final_report_养老服务发展趋势.html 2 MB

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  <title>跨越数字鸿沟：中国智慧养老的理想与现实</title>
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c=n[l];const d=i.get(l);if(c){if(d&&c.active()){c.update(d,h,a);continue}c.cancel()}d&&d.duration?(n[l]=c=new As(d,t,l,h),s.push(c)):t[l]=h}return s}update(t,e){if(0===this._properties.size)return void Object.assign(t,e);const i=this._createAnimations(t,e);return i.length?(bt.add(this._chart,i),!0):void 0}}function Ls(t,e){const i=t&&t.options||{},s=i.reverse,n=void 0===i.min?e:0,o=void 0===i.max?e:0;return{start:s?o:n,end:s?n:o}}function Es(t,e){const i=[],s=t._getSortedDatasetMetas(e);let n,o;for(n=0,o=s.length;n<o;++n)i.push(s[n].index);return i}function Rs(t,e,i,s={}){const n=t.keys,o="single"===s.mode;let r,l,h,c;if(null===e)return;let d=!1;for(r=0,l=n.length;r<l;++r){if(h=+n[r],h===i){if(d=!0,s.all)continue;break}c=t.values[h],a(c)&&(o||0===e||F(e)===F(c))&&(e+=c)}return d||s.all?e:0}function Is(t,e){const i=t&&t.options.stacked;return i||void 0===i&&void 0!==e.stack}function zs(t,e,i){const s=t[e]||(t[e]={});return s[i]||(s[i]={})}function Fs(t,e,i,s){for(const n of e.getMatchingVisibleMetas(s).reverse()){const e=t[n.index];if(i&&e>0||!i&&e<0)return n.index}return null}function Vs(t,e){const{chart:i,_cachedMeta:s}=t,n=i._stacks||(i._stacks={}),{iScale:o,vScale:a,index:r}=s,l=o.axis,h=a.axis,c=function(t,e,i){return`${t.id}.${e.id}.${i.stack||i.type}`}(o,a,s),d=e.length;let u;for(let t=0;t<d;++t){const i=e[t],{[l]:o,[h]:d}=i;u=(i._stacks||(i._stacks={}))[h]=zs(n,c,o),u[r]=d,u._top=Fs(u,a,!0,s.type),u._bottom=Fs(u,a,!1,s.type);(u._visualValues||(u._visualValues={}))[r]=d}}function Bs(t,e){const i=t.scales;return Object.keys(i).filter((t=>i[t].axis===e)).shift()}function Ws(t,e){const i=t.controller.index,s=t.vScale&&t.vScale.axis;if(s){e=e||t._parsed;for(const t of e){const e=t._stacks;if(!e||void 0===e[s]||void 0===e[s][i])return;delete e[s][i],void 0!==e[s]._visualValues&&void 0!==e[s]._visualValues[i]&&delete e[s]._visualValues[i]}}}const Ns=t=>"reset"===t||"none"===t,Hs=(t,e)=>e?t:Object.assign({},t);class js{static defaults={};static datasetElementType=null;static dataElementType=null;constructor(t,e){this.chart=t,this._ctx=t.ctx,this.index=e,this._cachedDataOpts={},this._cachedMeta=this.getMeta(),this._type=this._cachedMeta.type,this.options=void 0,this._parsing=!1,this._data=void 0,this._objectData=void 0,this._sharedOptions=void 0,this._drawStart=void 0,this._drawCount=void 0,this.enableOptionSharing=!1,this.supportsDecimation=!1,this.$context=void 0,this._syncList=[],this.datasetElementType=new.target.datasetElementType,this.dataElementType=new.target.dataElementType,this.initialize()}initialize(){const t=this._cachedMeta;this.configure(),this.linkScales(),t._stacked=Is(t.vScale,t),this.addElements(),this.options.fill&&!this.chart.isPluginEnabled("filler")&&console.warn("Tried to use the 'fill' option without the 'Filler' plugin enabled. Please import and register the 'Filler' plugin and make sure it is not disabled in the options")}updateIndex(t){this.index!==t&&Ws(this._cachedMeta),this.index=t}linkScales(){const t=this.chart,e=this._cachedMeta,i=this.getDataset(),s=(t,e,i,s)=>"x"===t?e:"r"===t?s:i,n=e.xAxisID=l(i.xAxisID,Bs(t,"x")),o=e.yAxisID=l(i.yAxisID,Bs(t,"y")),a=e.rAxisID=l(i.rAxisID,Bs(t,"r")),r=e.indexAxis,h=e.iAxisID=s(r,n,o,a),c=e.vAxisID=s(r,o,n,a);e.xScale=this.getScaleForId(n),e.yScale=this.getScaleForId(o),e.rScale=this.getScaleForId(a),e.iScale=this.getScaleForId(h),e.vScale=this.getScaleForId(c)}getDataset(){return this.chart.data.datasets[this.index]}getMeta(){return this.chart.getDatasetMeta(this.index)}getScaleForId(t){return this.chart.scales[t]}_getOtherScale(t){const e=this._cachedMeta;return t===e.iScale?e.vScale:e.iScale}reset(){this._update("reset")}_destroy(){const t=this._cachedMeta;this._data&&rt(this._data,this),t._stacked&&Ws(t)}_dataCheck(){const t=this.getDataset(),e=t.data||(t.data=[]),i=this._data;if(o(e)){const t=this._cachedMeta;this._data=function(t,e){const{iScale:i,vScale:s}=e,n="x"===i.axis?"x":"y",o="x"===s.axis?"x":"y",a=Object.keys(t),r=new Array(a.length);let l,h,c;for(l=0,h=a.length;l<h;++l)c=a[l],r[l]={[n]:c,[o]:t[c]};return r}(e,t)}else if(i!==e){if(i){rt(i,this);const t=this._cachedMeta;Ws(t),t._parsed=[]}e&&Object.isExtensible(e)&&at(e,this),this._syncList=[],this._data=e}}addElements(){const t=this._cachedMeta;this._dataCheck(),this.datasetElementType&&(t.dataset=new this.datasetElementType)}buildOrUpdateElements(t){const e=this._cachedMeta,i=this.getDataset();let s=!1;this._dataCheck();const n=e._stacked;e._stacked=Is(e.vScale,e),e.stack!==i.stack&&(s=!0,Ws(e),e.stack=i.stack),this._resyncElements(t),(s||n!==e._stacked)&&(Vs(this,e._parsed),e._stacked=Is(e.vScale,e))}configure(){const t=this.chart.config,e=t.datasetScopeKeys(this._type),i=t.getOptionScopes(this.getDataset(),e,!0);this.options=t.createResolver(i,this.getContext()),this._parsing=this.options.parsing,this._cachedDataOpts={}}parse(t,e){const{_cachedMeta:i,_data:s}=this,{iScale:a,_stacked:r}=i,l=a.axis;let h,c,d,u=0===t&&e===s.length||i._sorted,f=t>0&&i._parsed[t-1];if(!1===this._parsing)i._parsed=s,i._sorted=!0,d=s;else{d=n(s[t])?this.parseArrayData(i,s,t,e):o(s[t])?this.parseObjectData(i,s,t,e):this.parsePrimitiveData(i,s,t,e);const a=()=>null===c[l]||f&&c[l]<f[l];for(h=0;h<e;++h)i._parsed[h+t]=c=d[h],u&&(a()&&(u=!1),f=c);i._sorted=u}r&&Vs(this,d)}parsePrimitiveData(t,e,i,s){const{iScale:n,vScale:o}=t,a=n.axis,r=o.axis,l=n.getLabels(),h=n===o,c=new Array(s);let d,u,f;for(d=0,u=s;d<u;++d)f=d+i,c[d]={[a]:h||n.parse(l[f],f),[r]:o.parse(e[f],f)};return c}parseArrayData(t,e,i,s){const{xScale:n,yScale:o}=t,a=new Array(s);let r,l,h,c;for(r=0,l=s;r<l;++r)h=r+i,c=e[h],a[r]={x:n.parse(c[0],h),y:o.parse(c[1],h)};return a}parseObjectData(t,e,i,s){const{xScale:n,yScale:o}=t,{xAxisKey:a="x",yAxisKey:r="y"}=this._parsing,l=new Array(s);let h,c,d,u;for(h=0,c=s;h<c;++h)d=h+i,u=e[d],l[h]={x:n.parse(M(u,a),d),y:o.parse(M(u,r),d)};return l}getParsed(t){return this._cachedMeta._parsed[t]}getDataElement(t){return this._cachedMeta.data[t]}applyStack(t,e,i){const s=this.chart,n=this._cachedMeta,o=e[t.axis];return Rs({keys:Es(s,!0),values:e._stacks[t.axis]._visualValues},o,n.index,{mode:i})}updateRangeFromParsed(t,e,i,s){const n=i[e.axis];let o=null===n?NaN:n;const a=s&&i._stacks[e.axis];s&&a&&(s.values=a,o=Rs(s,n,this._cachedMeta.index)),t.min=Math.min(t.min,o),t.max=Math.max(t.max,o)}getMinMax(t,e){const i=this._cachedMeta,s=i._parsed,n=i._sorted&&t===i.iScale,o=s.length,r=this._getOtherScale(t),l=((t,e,i)=>t&&!e.hidden&&e._stacked&&{keys:Es(i,!0),values:null})(e,i,this.chart),h={min:Number.POSITIVE_INFINITY,max:Number.NEGATIVE_INFINITY},{min:c,max:d}=function(t){const{min:e,max:i,minDefined:s,maxDefined:n}=t.getUserBounds();return{min:s?e:Number.NEGATIVE_INFINITY,max:n?i:Number.POSITIVE_INFINITY}}(r);let u,f;function g(){f=s[u];const e=f[r.axis];return!a(f[t.axis])||c>e||d<e}for(u=0;u<o&&(g()||(this.updateRangeFromParsed(h,t,f,l),!n));++u);if(n)for(u=o-1;u>=0;--u)if(!g()){this.updateRangeFromParsed(h,t,f,l);break}return h}getAllParsedValues(t){const e=this._cachedMeta._parsed,i=[];let s,n,o;for(s=0,n=e.length;s<n;++s)o=e[s][t.axis],a(o)&&i.push(o);return i}getMaxOverflow(){return!1}getLabelAndValue(t){const e=this._cachedMeta,i=e.iScale,s=e.vScale,n=this.getParsed(t);return{label:i?""+i.getLabelForValue(n[i.axis]):"",value:s?""+s.getLabelForValue(n[s.axis]):""}}_update(t){const e=this._cachedMeta;this.update(t||"default"),e._clip=function(t){let e,i,s,n;return o(t)?(e=t.top,i=t.right,s=t.bottom,n=t.left):e=i=s=n=t,{top:e,right:i,bottom:s,left:n,disabled:!1===t}}(l(this.options.clip,function(t,e,i){if(!1===i)return!1;const s=Ls(t,i),n=Ls(e,i);return{top:n.end,right:s.end,bottom:n.start,left:s.start}}(e.xScale,e.yScale,this.getMaxOverflow())))}update(t){}draw(){const t=this._ctx,e=this.chart,i=this._cachedMeta,s=i.data||[],n=e.chartArea,o=[],a=this._drawStart||0,r=this._drawCount||s.length-a,l=this.options.drawActiveElementsOnTop;let h;for(i.dataset&&i.dataset.draw(t,n,a,r),h=a;h<a+r;++h){const e=s[h];e.hidden||(e.active&&l?o.push(e):e.draw(t,n))}for(h=0;h<o.length;++h)o[h].draw(t,n)}getStyle(t,e){const i=e?"active":"default";return void 0===t&&this._cachedMeta.dataset?this.resolveDatasetElementOptions(i):this.resolveDataElementOptions(t||0,i)}getContext(t,e,i){const s=this.getDataset();let n;if(t>=0&&t<this._cachedMeta.data.length){const e=this._cachedMeta.data[t];n=e.$context||(e.$context=function(t,e,i){return Ci(t,{active:!1,dataIndex:e,parsed:void 0,raw:void 0,element:i,index:e,mode:"default",type:"data"})}(this.getContext(),t,e)),n.parsed=this.getParsed(t),n.raw=s.data[t],n.index=n.dataIndex=t}else n=this.$context||(this.$context=function(t,e){return Ci(t,{active:!1,dataset:void 0,datasetIndex:e,index:e,mode:"default",type:"dataset"})}(this.chart.getContext(),this.index)),n.dataset=s,n.index=n.datasetIndex=this.index;return n.active=!!e,n.mode=i,n}resolveDatasetElementOptions(t){return this._resolveElementOptions(this.datasetElementType.id,t)}resolveDataElementOptions(t,e){return this._resolveElementOptions(this.dataElementType.id,e,t)}_resolveElementOptions(t,e="default",i){const s="active"===e,n=this._cachedDataOpts,o=t+"-"+e,a=n[o],r=this.enableOptionSharing&&k(i);if(a)return Hs(a,r);const l=this.chart.config,h=l.datasetElementScopeKeys(this._type,t),c=s?[`${t}Hover`,"hover",t,""]:[t,""],d=l.getOptionScopes(this.getDataset(),h),u=Object.keys(ue.elements[t]),f=l.resolveNamedOptions(d,u,(()=>this.getContext(i,s,e)),c);return f.$shared&&(f.$shared=r,n[o]=Object.freeze(Hs(f,r))),f}_resolveAnimations(t,e,i){const s=this.chart,n=this._cachedDataOpts,o=`animation-${e}`,a=n[o];if(a)return a;let r;if(!1!==s.options.animation){const s=this.chart.config,n=s.datasetAnimationScopeKeys(this._type,e),o=s.getOptionScopes(this.getDataset(),n);r=s.createResolver(o,this.getContext(t,i,e))}const l=new Ts(s,r&&r.animations);return r&&r._cacheable&&(n[o]=Object.freeze(l)),l}getSharedOptions(t){if(t.$shared)return this._sharedOptions||(this._sharedOptions=Object.assign({},t))}includeOptions(t,e){return!e||Ns(t)||this.chart._animationsDisabled}_getSharedOptions(t,e){const i=this.resolveDataElementOptions(t,e),s=this._sharedOptions,n=this.getSharedOptions(i),o=this.includeOptions(e,n)||n!==s;return this.updateSharedOptions(n,e,i),{sharedOptions:n,includeOptions:o}}updateElement(t,e,i,s){Ns(s)?Object.assign(t,i):this._resolveAnimations(e,s).update(t,i)}updateSharedOptions(t,e,i){t&&!Ns(e)&&this._resolveAnimations(void 0,e).update(t,i)}_setStyle(t,e,i,s){t.active=s;const n=this.getStyle(e,s);this._resolveAnimations(e,i,s).update(t,{options:!s&&this.getSharedOptions(n)||n})}removeHoverStyle(t,e,i){this._setStyle(t,i,"active",!1)}setHoverStyle(t,e,i){this._setStyle(t,i,"active",!0)}_removeDatasetHoverStyle(){const t=this._cachedMeta.dataset;t&&this._setStyle(t,void 0,"active",!1)}_setDatasetHoverStyle(){const t=this._cachedMeta.dataset;t&&this._setStyle(t,void 0,"active",!0)}_resyncElements(t){const e=this._data,i=this._cachedMeta.data;for(const[t,e,i]of this._syncList)this[t](e,i);this._syncList=[];const s=i.length,n=e.length,o=Math.min(n,s);o&&this.parse(0,o),n>s?this._insertElements(s,n-s,t):n<s&&this._removeElements(n,s-n)}_insertElements(t,e,i=!0){const s=this._cachedMeta,n=s.data,o=t+e;let a;const r=t=>{for(t.length+=e,a=t.length-1;a>=o;a--)t[a]=t[a-e]};for(r(n),a=t;a<o;++a)n[a]=new this.dataElementType;this._parsing&&r(s._parsed),this.parse(t,e),i&&this.updateElements(n,t,e,"reset")}updateElements(t,e,i,s){}_removeElements(t,e){const i=this._cachedMeta;if(this._parsing){const s=i._parsed.splice(t,e);i._stacked&&Ws(i,s)}i.data.splice(t,e)}_sync(t){if(this._parsing)this._syncList.push(t);else{const[e,i,s]=t;this[e](i,s)}this.chart._dataChanges.push([this.index,...t])}_onDataPush(){const t=arguments.length;this._sync(["_insertElements",this.getDataset().data.length-t,t])}_onDataPop(){this._sync(["_removeElements",this._cachedMeta.data.length-1,1])}_onDataShift(){this._sync(["_removeElements",0,1])}_onDataSplice(t,e){e&&this._sync(["_removeElements",t,e]);const i=arguments.length-2;i&&this._sync(["_insertElements",t,i])}_onDataUnshift(){this._sync(["_insertElements",0,arguments.length])}}class $s{static defaults={};static defaultRoutes=void 0;x;y;active=!1;options;$animations;tooltipPosition(t){const{x:e,y:i}=this.getProps(["x","y"],t);return{x:e,y:i}}hasValue(){return N(this.x)&&N(this.y)}getProps(t,e){const i=this.$animations;if(!e||!i)return this;const s={};return t.forEach((t=>{s[t]=i[t]&&i[t].active()?i[t]._to:this[t]})),s}}function Ys(t,e){const i=t.options.ticks,n=function(t){const e=t.options.offset,i=t._tickSize(),s=t._length/i+(e?0:1),n=t._maxLength/i;return Math.floor(Math.min(s,n))}(t),o=Math.min(i.maxTicksLimit||n,n),a=i.major.enabled?function(t){const e=[];let i,s;for(i=0,s=t.length;i<s;i++)t[i].major&&e.push(i);return e}(e):[],r=a.length,l=a[0],h=a[r-1],c=[];if(r>o)return function(t,e,i,s){let n,o=0,a=i[0];for(s=Math.ceil(s),n=0;n<t.length;n++)n===a&&(e.push(t[n]),o++,a=i[o*s])}(e,c,a,r/o),c;const d=function(t,e,i){const s=function(t){const e=t.length;let i,s;if(e<2)return!1;for(s=t[0],i=1;i<e;++i)if(t[i]-t[i-1]!==s)return!1;return s}(t),n=e.length/i;if(!s)return Math.max(n,1);const o=W(s);for(let t=0,e=o.length-1;t<e;t++){const e=o[t];if(e>n)return e}return Math.max(n,1)}(a,e,o);if(r>0){let t,i;const n=r>1?Math.round((h-l)/(r-1)):null;for(Us(e,c,d,s(n)?0:l-n,l),t=0,i=r-1;t<i;t++)Us(e,c,d,a[t],a[t+1]);return Us(e,c,d,h,s(n)?e.length:h+n),c}return Us(e,c,d),c}function Us(t,e,i,s,n){const o=l(s,0),a=Math.min(l(n,t.length),t.length);let r,h,c,d=0;for(i=Math.ceil(i),n&&(r=n-s,i=r/Math.floor(r/i)),c=o;c<0;)d++,c=Math.round(o+d*i);for(h=Math.max(o,0);h<a;h++)h===c&&(e.push(t[h]),d++,c=Math.round(o+d*i))}const Xs=(t,e,i)=>"top"===e||"left"===e?t[e]+i:t[e]-i,qs=(t,e)=>Math.min(e||t,t);function Ks(t,e){const i=[],s=t.length/e,n=t.length;let o=0;for(;o<n;o+=s)i.push(t[Math.floor(o)]);return i}function Gs(t,e,i){const s=t.ticks.length,n=Math.min(e,s-1),o=t._startPixel,a=t._endPixel,r=1e-6;let l,h=t.getPixelForTick(n);if(!(i&&(l=1===s?Math.max(h-o,a-h):0===e?(t.getPixelForTick(1)-h)/2:(h-t.getPixelForTick(n-1))/2,h+=n<e?l:-l,h<o-r||h>a+r)))return h}function Js(t){return t.drawTicks?t.tickLength:0}function Zs(t,e){if(!t.display)return 0;const i=Si(t.font,e),s=ki(t.padding);return(n(t.text)?t.text.length:1)*i.lineHeight+s.height}function Qs(t,e,i){let s=ut(t);return(i&&"right"!==e||!i&&"right"===e)&&(s=(t=>"left"===t?"right":"right"===t?"left":t)(s)),s}class tn extends $s{constructor(t){super(),this.id=t.id,this.type=t.type,this.options=void 0,this.ctx=t.ctx,this.chart=t.chart,this.top=void 0,this.bottom=void 0,this.left=void 0,this.right=void 0,this.width=void 0,this.height=void 0,this._margins={left:0,right:0,top:0,bottom:0},this.maxWidth=void 0,this.maxHeight=void 0,this.paddingTop=void 0,this.paddingBottom=void 0,this.paddingLeft=void 0,this.paddingRight=void 0,this.axis=void 0,this.labelRotation=void 0,this.min=void 0,this.max=void 0,this._range=void 0,this.ticks=[],this._gridLineItems=null,this._labelItems=null,this._labelSizes=null,this._length=0,this._maxLength=0,this._longestTextCache={},this._startPixel=void 0,this._endPixel=void 0,this._reversePixels=!1,this._userMax=void 0,this._userMin=void 0,this._suggestedMax=void 0,this._suggestedMin=void 0,this._ticksLength=0,this._borderValue=0,this._cache={},this._dataLimitsCached=!1,this.$context=void 0}init(t){this.options=t.setContext(this.getContext()),this.axis=t.axis,this._userMin=this.parse(t.min),this._userMax=this.parse(t.max),this._suggestedMin=this.parse(t.suggestedMin),this._suggestedMax=this.parse(t.suggestedMax)}parse(t,e){return t}getUserBounds(){let{_userMin:t,_userMax:e,_suggestedMin:i,_suggestedMax:s}=this;return t=r(t,Number.POSITIVE_INFINITY),e=r(e,Number.NEGATIVE_INFINITY),i=r(i,Number.POSITIVE_INFINITY),s=r(s,Number.NEGATIVE_INFINITY),{min:r(t,i),max:r(e,s),minDefined:a(t),maxDefined:a(e)}}getMinMax(t){let e,{min:i,max:s,minDefined:n,maxDefined:o}=this.getUserBounds();if(n&&o)return{min:i,max:s};const a=this.getMatchingVisibleMetas();for(let r=0,l=a.length;r<l;++r)e=a[r].controller.getMinMax(this,t),n||(i=Math.min(i,e.min)),o||(s=Math.max(s,e.max));return i=o&&i>s?s:i,s=n&&i>s?i:s,{min:r(i,r(s,i)),max:r(s,r(i,s))}}getPadding(){return{left:this.paddingLeft||0,top:this.paddingTop||0,right:this.paddingRight||0,bottom:this.paddingBottom||0}}getTicks(){return this.ticks}getLabels(){const t=this.chart.data;return this.options.labels||(this.isHorizontal()?t.xLabels:t.yLabels)||t.labels||[]}getLabelItems(t=this.chart.chartArea){return this._labelItems||(this._labelItems=this._computeLabelItems(t))}beforeLayout(){this._cache={},this._dataLimitsCached=!1}beforeUpdate(){d(this.options.beforeUpdate,[this])}update(t,e,i){const{beginAtZero:s,grace:n,ticks:o}=this.options,a=o.sampleSize;this.beforeUpdate(),this.maxWidth=t,this.maxHeight=e,this._margins=i=Object.assign({left:0,right:0,top:0,bottom:0},i),this.ticks=null,this._labelSizes=null,this._gridLineItems=null,this._labelItems=null,this.beforeSetDimensions(),this.setDimensions(),this.afterSetDimensions(),this._maxLength=this.isHorizontal()?this.width+i.left+i.right:this.height+i.top+i.bottom,this._dataLimitsCached||(this.beforeDataLimits(),this.determineDataLimits(),this.afterDataLimits(),this._range=Di(this,n,s),this._dataLimitsCached=!0),this.beforeBuildTicks(),this.ticks=this.buildTicks()||[],this.afterBuildTicks();const r=a<this.ticks.length;this._convertTicksToLabels(r?Ks(this.ticks,a):this.ticks),this.configure(),this.beforeCalculateLabelRotation(),this.calculateLabelRotation(),this.afterCalculateLabelRotation(),o.display&&(o.autoSkip||"auto"===o.source)&&(this.ticks=Ys(this,this.ticks),this._labelSizes=null,this.afterAutoSkip()),r&&this._convertTicksToLabels(this.ticks),this.beforeFit(),this.fit(),this.afterFit(),this.afterUpdate()}configure(){let t,e,i=this.options.reverse;this.isHorizontal()?(t=this.left,e=this.right):(t=this.top,e=this.bottom,i=!i),this._startPixel=t,this._endPixel=e,this._reversePixels=i,this._length=e-t,this._alignToPixels=this.options.alignToPixels}afterUpdate(){d(this.options.afterUpdate,[this])}beforeSetDimensions(){d(this.options.beforeSetDimensions,[this])}setDimensions(){this.isHorizontal()?(this.width=this.maxWidth,this.left=0,this.right=this.width):(this.height=this.maxHeight,this.top=0,this.bottom=this.height),this.paddingLeft=0,this.paddingTop=0,this.paddingRight=0,this.paddingBottom=0}afterSetDimensions(){d(this.options.afterSetDimensions,[this])}_callHooks(t){this.chart.notifyPlugins(t,this.getContext()),d(this.options[t],[this])}beforeDataLimits(){this._callHooks("beforeDataLimits")}determineDataLimits(){}afterDataLimits(){this._callHooks("afterDataLimits")}beforeBuildTicks(){this._callHooks("beforeBuildTicks")}buildTicks(){return[]}afterBuildTicks(){this._callHooks("afterBuildTicks")}beforeTickToLabelConversion(){d(this.options.beforeTickToLabelConversion,[this])}generateTickLabels(t){const e=this.options.ticks;let i,s,n;for(i=0,s=t.length;i<s;i++)n=t[i],n.label=d(e.callback,[n.value,i,t],this)}afterTickToLabelConversion(){d(this.options.afterTickToLabelConversion,[this])}beforeCalculateLabelRotation(){d(this.options.beforeCalculateLabelRotation,[this])}calculateLabelRotation(){const t=this.options,e=t.ticks,i=qs(this.ticks.length,t.ticks.maxTicksLimit),s=e.minRotation||0,n=e.maxRotation;let o,a,r,l=s;if(!this._isVisible()||!e.display||s>=n||i<=1||!this.isHorizontal())return void(this.labelRotation=s);const h=this._getLabelSizes(),c=h.widest.width,d=h.highest.height,u=Z(this.chart.width-c,0,this.maxWidth);o=t.offset?this.maxWidth/i:u/(i-1),c+6>o&&(o=u/(i-(t.offset?.5:1)),a=this.maxHeight-Js(t.grid)-e.padding-Zs(t.title,this.chart.options.font),r=Math.sqrt(c*c+d*d),l=Y(Math.min(Math.asin(Z((h.highest.height+6)/o,-1,1)),Math.asin(Z(a/r,-1,1))-Math.asin(Z(d/r,-1,1)))),l=Math.max(s,Math.min(n,l))),this.labelRotation=l}afterCalculateLabelRotation(){d(this.options.afterCalculateLabelRotation,[this])}afterAutoSkip(){}beforeFit(){d(this.options.beforeFit,[this])}fit(){const t={width:0,height:0},{chart:e,options:{ticks:i,title:s,grid:n}}=this,o=this._isVisible(),a=this.isHorizontal();if(o){const o=Zs(s,e.options.font);if(a?(t.width=this.maxWidth,t.height=Js(n)+o):(t.height=this.maxHeight,t.width=Js(n)+o),i.display&&this.ticks.length){const{first:e,last:s,widest:n,highest:o}=this._getLabelSizes(),r=2*i.padding,l=$(this.labelRotation),h=Math.cos(l),c=Math.sin(l);if(a){const e=i.mirror?0:c*n.width+h*o.height;t.height=Math.min(this.maxHeight,t.height+e+r)}else{const e=i.mirror?0:h*n.width+c*o.height;t.width=Math.min(this.maxWidth,t.width+e+r)}this._calculatePadding(e,s,c,h)}}this._handleMargins(),a?(this.width=this._length=e.width-this._margins.left-this._margins.right,this.height=t.height):(this.width=t.width,this.height=this._length=e.height-this._margins.top-this._margins.bottom)}_calculatePadding(t,e,i,s){const{ticks:{align:n,padding:o},position:a}=this.options,r=0!==this.labelRotation,l="top"!==a&&"x"===this.axis;if(this.isHorizontal()){const a=this.getPixelForTick(0)-this.left,h=this.right-this.getPixelForTick(this.ticks.length-1);let c=0,d=0;r?l?(c=s*t.width,d=i*e.height):(c=i*t.height,d=s*e.width):"start"===n?d=e.width:"end"===n?c=t.width:"inner"!==n&&(c=t.width/2,d=e.width/2),this.paddingLeft=Math.max((c-a+o)*this.width/(this.width-a),0),this.paddingRight=Math.max((d-h+o)*this.width/(this.width-h),0)}else{let i=e.height/2,s=t.height/2;"start"===n?(i=0,s=t.height):"end"===n&&(i=e.height,s=0),this.paddingTop=i+o,this.paddingBottom=s+o}}_handleMargins(){this._margins&&(this._margins.left=Math.max(this.paddingLeft,this._margins.left),this._margins.top=Math.max(this.paddingTop,this._margins.top),this._margins.right=Math.max(this.paddingRight,this._margins.right),this._margins.bottom=Math.max(this.paddingBottom,this._margins.bottom))}afterFit(){d(this.options.afterFit,[this])}isHorizontal(){const{axis:t,position:e}=this.options;return"top"===e||"bottom"===e||"x"===t}isFullSize(){return this.options.fullSize}_convertTicksToLabels(t){let e,i;for(this.beforeTickToLabelConversion(),this.generateTickLabels(t),e=0,i=t.length;e<i;e++)s(t[e].label)&&(t.splice(e,1),i--,e--);this.afterTickToLabelConversion()}_getLabelSizes(){let t=this._labelSizes;if(!t){const e=this.options.ticks.sampleSize;let i=this.ticks;e<i.length&&(i=Ks(i,e)),this._labelSizes=t=this._computeLabelSizes(i,i.length,this.options.ticks.maxTicksLimit)}return t}_computeLabelSizes(t,e,i){const{ctx:o,_longestTextCache:a}=this,r=[],l=[],h=Math.floor(e/qs(e,i));let c,d,f,g,p,m,x,b,_,y,v,M=0,w=0;for(c=0;c<e;c+=h){if(g=t[c].label,p=this._resolveTickFontOptions(c),o.font=m=p.string,x=a[m]=a[m]||{data:{},gc:[]},b=p.lineHeight,_=y=0,s(g)||n(g)){if(n(g))for(d=0,f=g.length;d<f;++d)v=g[d],s(v)||n(v)||(_=Ce(o,x.data,x.gc,_,v),y+=b)}else _=Ce(o,x.data,x.gc,_,g),y=b;r.push(_),l.push(y),M=Math.max(_,M),w=Math.max(y,w)}!function(t,e){u(t,(t=>{const i=t.gc,s=i.length/2;let n;if(s>e){for(n=0;n<s;++n)delete t.data[i[n]];i.splice(0,s)}}))}(a,e);const k=r.indexOf(M),S=l.indexOf(w),P=t=>({width:r[t]||0,height:l[t]||0});return{first:P(0),last:P(e-1),widest:P(k),highest:P(S),widths:r,heights:l}}getLabelForValue(t){return t}getPixelForValue(t,e){return NaN}getValueForPixel(t){}getPixelForTick(t){const e=this.ticks;return t<0||t>e.length-1?null:this.getPixelForValue(e[t].value)}getPixelForDecimal(t){this._reversePixels&&(t=1-t);const e=this._startPixel+t*this._length;return Q(this._alignToPixels?Ae(this.chart,e,0):e)}getDecimalForPixel(t){const e=(t-this._startPixel)/this._length;return this._reversePixels?1-e:e}getBasePixel(){return this.getPixelForValue(this.getBaseValue())}getBaseValue(){const{min:t,max:e}=this;return t<0&&e<0?e:t>0&&e>0?t:0}getContext(t){const e=this.ticks||[];if(t>=0&&t<e.length){const i=e[t];return i.$context||(i.$context=function(t,e,i){return Ci(t,{tick:i,index:e,type:"tick"})}(this.getContext(),t,i))}return this.$context||(this.$context=Ci(this.chart.getContext(),{scale:this,type:"scale"}))}_tickSize(){const t=this.options.ticks,e=$(this.labelRotation),i=Math.abs(Math.cos(e)),s=Math.abs(Math.sin(e)),n=this._getLabelSizes(),o=t.autoSkipPadding||0,a=n?n.widest.width+o:0,r=n?n.highest.height+o:0;return this.isHorizontal()?r*i>a*s?a/i:r/s:r*s<a*i?r/i:a/s}_isVisible(){const t=this.options.display;return"auto"!==t?!!t:this.getMatchingVisibleMetas().length>0}_computeGridLineItems(t){const e=this.axis,i=this.chart,s=this.options,{grid:n,position:a,border:r}=s,h=n.offset,c=this.isHorizontal(),d=this.ticks.length+(h?1:0),u=Js(n),f=[],g=r.setContext(this.getContext()),p=g.display?g.width:0,m=p/2,x=function(t){return Ae(i,t,p)};let b,_,y,v,M,w,k,S,P,D,C,O;if("top"===a)b=x(this.bottom),w=this.bottom-u,S=b-m,D=x(t.top)+m,O=t.bottom;else if("bottom"===a)b=x(this.top),D=t.top,O=x(t.bottom)-m,w=b+m,S=this.top+u;else if("left"===a)b=x(this.right),M=this.right-u,k=b-m,P=x(t.left)+m,C=t.right;else if("right"===a)b=x(this.left),P=t.left,C=x(t.right)-m,M=b+m,k=this.left+u;else if("x"===e){if("center"===a)b=x((t.top+t.bottom)/2+.5);else if(o(a)){const t=Object.keys(a)[0],e=a[t];b=x(this.chart.scales[t].getPixelForValue(e))}D=t.top,O=t.bottom,w=b+m,S=w+u}else if("y"===e){if("center"===a)b=x((t.left+t.right)/2);else if(o(a)){const t=Object.keys(a)[0],e=a[t];b=x(this.chart.scales[t].getPixelForValue(e))}M=b-m,k=M-u,P=t.left,C=t.right}const A=l(s.ticks.maxTicksLimit,d),T=Math.max(1,Math.ceil(d/A));for(_=0;_<d;_+=T){const t=this.getContext(_),e=n.setContext(t),s=r.setContext(t),o=e.lineWidth,a=e.color,l=s.dash||[],d=s.dashOffset,u=e.tickWidth,g=e.tickColor,p=e.tickBorderDash||[],m=e.tickBorderDashOffset;y=Gs(this,_,h),void 0!==y&&(v=Ae(i,y,o),c?M=k=P=C=v:w=S=D=O=v,f.push({tx1:M,ty1:w,tx2:k,ty2:S,x1:P,y1:D,x2:C,y2:O,width:o,color:a,borderDash:l,borderDashOffset:d,tickWidth:u,tickColor:g,tickBorderDash:p,tickBorderDashOffset:m}))}return this._ticksLength=d,this._borderValue=b,f}_computeLabelItems(t){const e=this.axis,i=this.options,{position:s,ticks:a}=i,r=this.isHorizontal(),l=this.ticks,{align:h,crossAlign:c,padding:d,mirror:u}=a,f=Js(i.grid),g=f+d,p=u?-d:g,m=-$(this.labelRotation),x=[];let b,_,y,v,M,w,k,S,P,D,C,O,A="middle";if("top"===s)w=this.bottom-p,k=this._getXAxisLabelAlignment();else if("bottom"===s)w=this.top+p,k=this._getXAxisLabelAlignment();else if("left"===s){const t=this._getYAxisLabelAlignment(f);k=t.textAlign,M=t.x}else if("right"===s){const t=this._getYAxisLabelAlignment(f);k=t.textAlign,M=t.x}else if("x"===e){if("center"===s)w=(t.top+t.bottom)/2+g;else if(o(s)){const t=Object.keys(s)[0],e=s[t];w=this.chart.scales[t].getPixelForValue(e)+g}k=this._getXAxisLabelAlignment()}else if("y"===e){if("center"===s)M=(t.left+t.right)/2-g;else if(o(s)){const t=Object.keys(s)[0],e=s[t];M=this.chart.scales[t].getPixelForValue(e)}k=this._getYAxisLabelAlignment(f).textAlign}"y"===e&&("start"===h?A="top":"end"===h&&(A="bottom"));const T=this._getLabelSizes();for(b=0,_=l.length;b<_;++b){y=l[b],v=y.label;const t=a.setContext(this.getContext(b));S=this.getPixelForTick(b)+a.labelOffset,P=this._resolveTickFontOptions(b),D=P.lineHeight,C=n(v)?v.length:1;const e=C/2,i=t.color,o=t.textStrokeColor,h=t.textStrokeWidth;let d,f=k;if(r?(M=S,"inner"===k&&(f=b===_-1?this.options.reverse?"left":"right":0===b?this.options.reverse?"right":"left":"center"),O="top"===s?"near"===c||0!==m?-C*D+D/2:"center"===c?-T.highest.height/2-e*D+D:-T.highest.height+D/2:"near"===c||0!==m?D/2:"center"===c?T.highest.height/2-e*D:T.highest.height-C*D,u&&(O*=-1),0===m||t.showLabelBackdrop||(M+=D/2*Math.sin(m))):(w=S,O=(1-C)*D/2),t.showLabelBackdrop){const e=ki(t.backdropPadding),i=T.heights[b],s=T.widths[b];let n=O-e.top,o=0-e.left;switch(A){case"middle":n-=i/2;break;case"bottom":n-=i}switch(k){case"center":o-=s/2;break;case"right":o-=s;break;case"inner":b===_-1?o-=s:b>0&&(o-=s/2)}d={left:o,top:n,width:s+e.width,height:i+e.height,color:t.backdropColor}}x.push({label:v,font:P,textOffset:O,options:{rotation:m,color:i,strokeColor:o,strokeWidth:h,textAlign:f,textBaseline:A,translation:[M,w],backdrop:d}})}return x}_getXAxisLabelAlignment(){const{position:t,ticks:e}=this.options;if(-$(this.labelRotation))return"top"===t?"left":"right";let i="center";return"start"===e.align?i="left":"end"===e.align?i="right":"inner"===e.align&&(i="inner"),i}_getYAxisLabelAlignment(t){const{position:e,ticks:{crossAlign:i,mirror:s,padding:n}}=this.options,o=t+n,a=this._getLabelSizes().widest.width;let r,l;return"left"===e?s?(l=this.right+n,"near"===i?r="left":"center"===i?(r="center",l+=a/2):(r="right",l+=a)):(l=this.right-o,"near"===i?r="right":"center"===i?(r="center",l-=a/2):(r="left",l=this.left)):"right"===e?s?(l=this.left+n,"near"===i?r="right":"center"===i?(r="center",l-=a/2):(r="left",l-=a)):(l=this.left+o,"near"===i?r="left":"center"===i?(r="center",l+=a/2):(r="right",l=this.right)):r="right",{textAlign:r,x:l}}_computeLabelArea(){if(this.options.ticks.mirror)return;const t=this.chart,e=this.options.position;return"left"===e||"right"===e?{top:0,left:this.left,bottom:t.height,right:this.right}:"top"===e||"bottom"===e?{top:this.top,left:0,bottom:this.bottom,right:t.width}:void 0}drawBackground(){const{ctx:t,options:{backgroundColor:e},left:i,top:s,width:n,height:o}=this;e&&(t.save(),t.fillStyle=e,t.fillRect(i,s,n,o),t.restore())}getLineWidthForValue(t){const e=this.options.grid;if(!this._isVisible()||!e.display)return 0;const i=this.ticks.findIndex((e=>e.value===t));if(i>=0){return e.setContext(this.getContext(i)).lineWidth}return 0}drawGrid(t){const e=this.options.grid,i=this.ctx,s=this._gridLineItems||(this._gridLineItems=this._computeGridLineItems(t));let n,o;const a=(t,e,s)=>{s.width&&s.color&&(i.save(),i.lineWidth=s.width,i.strokeStyle=s.color,i.setLineDash(s.borderDash||[]),i.lineDashOffset=s.borderDashOffset,i.beginPath(),i.moveTo(t.x,t.y),i.lineTo(e.x,e.y),i.stroke(),i.restore())};if(e.display)for(n=0,o=s.length;n<o;++n){const t=s[n];e.drawOnChartArea&&a({x:t.x1,y:t.y1},{x:t.x2,y:t.y2},t),e.drawTicks&&a({x:t.tx1,y:t.ty1},{x:t.tx2,y:t.ty2},{color:t.tickColor,width:t.tickWidth,borderDash:t.tickBorderDash,borderDashOffset:t.tickBorderDashOffset})}}drawBorder(){const{chart:t,ctx:e,options:{border:i,grid:s}}=this,n=i.setContext(this.getContext()),o=i.display?n.width:0;if(!o)return;const a=s.setContext(this.getContext(0)).lineWidth,r=this._borderValue;let l,h,c,d;this.isHorizontal()?(l=Ae(t,this.left,o)-o/2,h=Ae(t,this.right,a)+a/2,c=d=r):(c=Ae(t,this.top,o)-o/2,d=Ae(t,this.bottom,a)+a/2,l=h=r),e.save(),e.lineWidth=n.width,e.strokeStyle=n.color,e.beginPath(),e.moveTo(l,c),e.lineTo(h,d),e.stroke(),e.restore()}drawLabels(t){if(!this.options.ticks.display)return;const e=this.ctx,i=this._computeLabelArea();i&&Ie(e,i);const s=this.getLabelItems(t);for(const t of s){const i=t.options,s=t.font;Ne(e,t.label,0,t.textOffset,s,i)}i&&ze(e)}drawTitle(){const{ctx:t,options:{position:e,title:i,reverse:s}}=this;if(!i.display)return;const a=Si(i.font),r=ki(i.padding),l=i.align;let h=a.lineHeight/2;"bottom"===e||"center"===e||o(e)?(h+=r.bottom,n(i.text)&&(h+=a.lineHeight*(i.text.length-1))):h+=r.top;const{titleX:c,titleY:d,maxWidth:u,rotation:f}=function(t,e,i,s){const{top:n,left:a,bottom:r,right:l,chart:h}=t,{chartArea:c,scales:d}=h;let u,f,g,p=0;const m=r-n,x=l-a;if(t.isHorizontal()){if(f=ft(s,a,l),o(i)){const t=Object.keys(i)[0],s=i[t];g=d[t].getPixelForValue(s)+m-e}else g="center"===i?(c.bottom+c.top)/2+m-e:Xs(t,i,e);u=l-a}else{if(o(i)){const t=Object.keys(i)[0],s=i[t];f=d[t].getPixelForValue(s)-x+e}else f="center"===i?(c.left+c.right)/2-x+e:Xs(t,i,e);g=ft(s,r,n),p="left"===i?-E:E}return{titleX:f,titleY:g,maxWidth:u,rotation:p}}(this,h,e,l);Ne(t,i.text,0,0,a,{color:i.color,maxWidth:u,rotation:f,textAlign:Qs(l,e,s),textBaseline:"middle",translation:[c,d]})}draw(t){this._isVisible()&&(this.drawBackground(),this.drawGrid(t),this.drawBorder(),this.drawTitle(),this.drawLabels(t))}_layers(){const t=this.options,e=t.ticks&&t.ticks.z||0,i=l(t.grid&&t.grid.z,-1),s=l(t.border&&t.border.z,0);return this._isVisible()&&this.draw===tn.prototype.draw?[{z:i,draw:t=>{this.drawBackground(),this.drawGrid(t),this.drawTitle()}},{z:s,draw:()=>{this.drawBorder()}},{z:e,draw:t=>{this.drawLabels(t)}}]:[{z:e,draw:t=>{this.draw(t)}}]}getMatchingVisibleMetas(t){const e=this.chart.getSortedVisibleDatasetMetas(),i=this.axis+"AxisID",s=[];let n,o;for(n=0,o=e.length;n<o;++n){const o=e[n];o[i]!==this.id||t&&o.type!==t||s.push(o)}return s}_resolveTickFontOptions(t){return Si(this.options.ticks.setContext(this.getContext(t)).font)}_maxDigits(){const t=this._resolveTickFontOptions(0).lineHeight;return(this.isHorizontal()?this.width:this.height)/t}}class en{constructor(t,e,i){this.type=t,this.scope=e,this.override=i,this.items=Object.create(null)}isForType(t){return Object.prototype.isPrototypeOf.call(this.type.prototype,t.prototype)}register(t){const e=Object.getPrototypeOf(t);let i;(function(t){return"id"in t&&"defaults"in t})(e)&&(i=this.register(e));const s=this.items,n=t.id,o=this.scope+"."+n;if(!n)throw new Error("class does not have id: "+t);return n in s||(s[n]=t,function(t,e,i){const s=x(Object.create(null),[i?ue.get(i):{},ue.get(e),t.defaults]);ue.set(e,s),t.defaultRoutes&&function(t,e){Object.keys(e).forEach((i=>{const s=i.split("."),n=s.pop(),o=[t].concat(s).join("."),a=e[i].split("."),r=a.pop(),l=a.join(".");ue.route(o,n,l,r)}))}(e,t.defaultRoutes);t.descriptors&&ue.describe(e,t.descriptors)}(t,o,i),this.override&&ue.override(t.id,t.overrides)),o}get(t){return this.items[t]}unregister(t){const e=this.items,i=t.id,s=this.scope;i in e&&delete e[i],s&&i in ue[s]&&(delete ue[s][i],this.override&&delete re[i])}}class sn{constructor(){this.controllers=new en(js,"datasets",!0),this.elements=new en($s,"elements"),this.plugins=new en(Object,"plugins"),this.scales=new en(tn,"scales"),this._typedRegistries=[this.controllers,this.scales,this.elements]}add(...t){this._each("register",t)}remove(...t){this._each("unregister",t)}addControllers(...t){this._each("register",t,this.controllers)}addElements(...t){this._each("register",t,this.elements)}addPlugins(...t){this._each("register",t,this.plugins)}addScales(...t){this._each("register",t,this.scales)}getController(t){return this._get(t,this.controllers,"controller")}getElement(t){return this._get(t,this.elements,"element")}getPlugin(t){return this._get(t,this.plugins,"plugin")}getScale(t){return this._get(t,this.scales,"scale")}removeControllers(...t){this._each("unregister",t,this.controllers)}removeElements(...t){this._each("unregister",t,this.elements)}removePlugins(...t){this._each("unregister",t,this.plugins)}removeScales(...t){this._each("unregister",t,this.scales)}_each(t,e,i){[...e].forEach((e=>{const s=i||this._getRegistryForType(e);i||s.isForType(e)||s===this.plugins&&e.id?this._exec(t,s,e):u(e,(e=>{const s=i||this._getRegistryForType(e);this._exec(t,s,e)}))}))}_exec(t,e,i){const s=w(t);d(i["before"+s],[],i),e[t](i),d(i["after"+s],[],i)}_getRegistryForType(t){for(let e=0;e<this._typedRegistries.length;e++){const i=this._typedRegistries[e];if(i.isForType(t))return i}return this.plugins}_get(t,e,i){const s=e.get(t);if(void 0===s)throw new Error('"'+t+'" is not a registered '+i+".");return s}}var nn=new sn;class on{constructor(){this._init=void 0}notify(t,e,i,s){if("beforeInit"===e&&(this._init=this._createDescriptors(t,!0),this._notify(this._init,t,"install")),void 0===this._init)return;const n=s?this._descriptors(t).filter(s):this._descriptors(t),o=this._notify(n,t,e,i);return"afterDestroy"===e&&(this._notify(n,t,"stop"),this._notify(this._init,t,"uninstall"),this._init=void 0),o}_notify(t,e,i,s){s=s||{};for(const n of t){const t=n.plugin;if(!1===d(t[i],[e,s,n.options],t)&&s.cancelable)return!1}return!0}invalidate(){s(this._cache)||(this._oldCache=this._cache,this._cache=void 0)}_descriptors(t){if(this._cache)return this._cache;const e=this._cache=this._createDescriptors(t);return this._notifyStateChanges(t),e}_createDescriptors(t,e){const i=t&&t.config,s=l(i.options&&i.options.plugins,{}),n=function(t){const e={},i=[],s=Object.keys(nn.plugins.items);for(let t=0;t<s.length;t++)i.push(nn.getPlugin(s[t]));const n=t.plugins||[];for(let t=0;t<n.length;t++){const s=n[t];-1===i.indexOf(s)&&(i.push(s),e[s.id]=!0)}return{plugins:i,localIds:e}}(i);return!1!==s||e?function(t,{plugins:e,localIds:i},s,n){const o=[],a=t.getContext();for(const r of e){const e=r.id,l=an(s[e],n);null!==l&&o.push({plugin:r,options:rn(t.config,{plugin:r,local:i[e]},l,a)})}return o}(t,n,s,e):[]}_notifyStateChanges(t){const e=this._oldCache||[],i=this._cache,s=(t,e)=>t.filter((t=>!e.some((e=>t.plugin.id===e.plugin.id))));this._notify(s(e,i),t,"stop"),this._notify(s(i,e),t,"start")}}function an(t,e){return e||!1!==t?!0===t?{}:t:null}function rn(t,{plugin:e,local:i},s,n){const o=t.pluginScopeKeys(e),a=t.getOptionScopes(s,o);return i&&e.defaults&&a.push(e.defaults),t.createResolver(a,n,[""],{scriptable:!1,indexable:!1,allKeys:!0})}function ln(t,e){const i=ue.datasets[t]||{};return((e.datasets||{})[t]||{}).indexAxis||e.indexAxis||i.indexAxis||"x"}function hn(t){if("x"===t||"y"===t||"r"===t)return t}function cn(t,...e){if(hn(t))return t;for(const s of e){const e=s.axis||("top"===(i=s.position)||"bottom"===i?"x":"left"===i||"right"===i?"y":void 0)||t.length>1&&hn(t[0].toLowerCase());if(e)return e}var i;throw new Error(`Cannot determine type of '${t}' axis. Please provide 'axis' or 'position' option.`)}function dn(t,e,i){if(i[e+"AxisID"]===t)return{axis:e}}function un(t,e){const i=re[t.type]||{scales:{}},s=e.scales||{},n=ln(t.type,e),a=Object.create(null);return Object.keys(s).forEach((e=>{const r=s[e];if(!o(r))return console.error(`Invalid scale configuration for scale: ${e}`);if(r._proxy)return console.warn(`Ignoring resolver passed as options for scale: ${e}`);const l=cn(e,r,function(t,e){if(e.data&&e.data.datasets){const i=e.data.datasets.filter((e=>e.xAxisID===t||e.yAxisID===t));if(i.length)return dn(t,"x",i[0])||dn(t,"y",i[0])}return{}}(e,t),ue.scales[r.type]),h=function(t,e){return t===e?"_index_":"_value_"}(l,n),c=i.scales||{};a[e]=b(Object.create(null),[{axis:l},r,c[l],c[h]])})),t.data.datasets.forEach((i=>{const n=i.type||t.type,o=i.indexAxis||ln(n,e),r=(re[n]||{}).scales||{};Object.keys(r).forEach((t=>{const e=function(t,e){let i=t;return"_index_"===t?i=e:"_value_"===t&&(i="x"===e?"y":"x"),i}(t,o),n=i[e+"AxisID"]||e;a[n]=a[n]||Object.create(null),b(a[n],[{axis:e},s[n],r[t]])}))})),Object.keys(a).forEach((t=>{const e=a[t];b(e,[ue.scales[e.type],ue.scale])})),a}function fn(t){const e=t.options||(t.options={});e.plugins=l(e.plugins,{}),e.scales=un(t,e)}function gn(t){return(t=t||{}).datasets=t.datasets||[],t.labels=t.labels||[],t}const pn=new Map,mn=new Set;function xn(t,e){let i=pn.get(t);return i||(i=e(),pn.set(t,i),mn.add(i)),i}const bn=(t,e,i)=>{const s=M(e,i);void 0!==s&&t.add(s)};class _n{constructor(t){this._config=function(t){return(t=t||{}).data=gn(t.data),fn(t),t}(t),this._scopeCache=new Map,this._resolverCache=new Map}get platform(){return this._config.platform}get type(){return this._config.type}set type(t){this._config.type=t}get data(){return this._config.data}set data(t){this._config.data=gn(t)}get options(){return this._config.options}set options(t){this._config.options=t}get plugins(){return this._config.plugins}update(){const t=this._config;this.clearCache(),fn(t)}clearCache(){this._scopeCache.clear(),this._resolverCache.clear()}datasetScopeKeys(t){return xn(t,(()=>[[`datasets.${t}`,""]]))}datasetAnimationScopeKeys(t,e){return xn(`${t}.transition.${e}`,(()=>[[`datasets.${t}.transitions.${e}`,`transitions.${e}`],[`datasets.${t}`,""]]))}datasetElementScopeKeys(t,e){return xn(`${t}-${e}`,(()=>[[`datasets.${t}.elements.${e}`,`datasets.${t}`,`elements.${e}`,""]]))}pluginScopeKeys(t){const e=t.id;return xn(`${this.type}-plugin-${e}`,(()=>[[`plugins.${e}`,...t.additionalOptionScopes||[]]]))}_cachedScopes(t,e){const i=this._scopeCache;let s=i.get(t);return s&&!e||(s=new Map,i.set(t,s)),s}getOptionScopes(t,e,i){const{options:s,type:n}=this,o=this._cachedScopes(t,i),a=o.get(e);if(a)return a;const r=new Set;e.forEach((e=>{t&&(r.add(t),e.forEach((e=>bn(r,t,e)))),e.forEach((t=>bn(r,s,t))),e.forEach((t=>bn(r,re[n]||{},t))),e.forEach((t=>bn(r,ue,t))),e.forEach((t=>bn(r,le,t)))}));const l=Array.from(r);return 0===l.length&&l.push(Object.create(null)),mn.has(e)&&o.set(e,l),l}chartOptionScopes(){const{options:t,type:e}=this;return[t,re[e]||{},ue.datasets[e]||{},{type:e},ue,le]}resolveNamedOptions(t,e,i,s=[""]){const o={$shared:!0},{resolver:a,subPrefixes:r}=yn(this._resolverCache,t,s);let l=a;if(function(t,e){const{isScriptable:i,isIndexable:s}=Ye(t);for(const o of e){const e=i(o),a=s(o),r=(a||e)&&t[o];if(e&&(S(r)||vn(r))||a&&n(r))return!0}return!1}(a,e)){o.$shared=!1;l=$e(a,i=S(i)?i():i,this.createResolver(t,i,r))}for(const t of e)o[t]=l[t];return o}createResolver(t,e,i=[""],s){const{resolver:n}=yn(this._resolverCache,t,i);return o(e)?$e(n,e,void 0,s):n}}function yn(t,e,i){let s=t.get(e);s||(s=new Map,t.set(e,s));const n=i.join();let o=s.get(n);if(!o){o={resolver:je(e,i),subPrefixes:i.filter((t=>!t.toLowerCase().includes("hover")))},s.set(n,o)}return o}const vn=t=>o(t)&&Object.getOwnPropertyNames(t).some((e=>S(t[e])));const Mn=["top","bottom","left","right","chartArea"];function wn(t,e){return"top"===t||"bottom"===t||-1===Mn.indexOf(t)&&"x"===e}function kn(t,e){return function(i,s){return i[t]===s[t]?i[e]-s[e]:i[t]-s[t]}}function Sn(t){const e=t.chart,i=e.options.animation;e.notifyPlugins("afterRender"),d(i&&i.onComplete,[t],e)}function Pn(t){const e=t.chart,i=e.options.animation;d(i&&i.onProgress,[t],e)}function Dn(t){return fe()&&"string"==typeof t?t=document.getElementById(t):t&&t.length&&(t=t[0]),t&&t.canvas&&(t=t.canvas),t}const Cn={},On=t=>{const e=Dn(t);return Object.values(Cn).filter((t=>t.canvas===e)).pop()};function An(t,e,i){const s=Object.keys(t);for(const n of s){const s=+n;if(s>=e){const o=t[n];delete t[n],(i>0||s>e)&&(t[s+i]=o)}}}class Tn{static defaults=ue;static instances=Cn;static overrides=re;static registry=nn;static version="4.5.1";static getChart=On;static register(...t){nn.add(...t),Ln()}static unregister(...t){nn.remove(...t),Ln()}constructor(t,e){const s=this.config=new _n(e),n=Dn(t),o=On(n);if(o)throw new Error("Canvas is already in use. Chart with ID '"+o.id+"' must be destroyed before the canvas with ID '"+o.canvas.id+"' can be reused.");const a=s.createResolver(s.chartOptionScopes(),this.getContext());this.platform=new(s.platform||Ps(n)),this.platform.updateConfig(s);const r=this.platform.acquireContext(n,a.aspectRatio),l=r&&r.canvas,h=l&&l.height,c=l&&l.width;this.id=i(),this.ctx=r,this.canvas=l,this.width=c,this.height=h,this._options=a,this._aspectRatio=this.aspectRatio,this._layers=[],this._metasets=[],this._stacks=void 0,this.boxes=[],this.currentDevicePixelRatio=void 0,this.chartArea=void 0,this._active=[],this._lastEvent=void 0,this._listeners={},this._responsiveListeners=void 0,this._sortedMetasets=[],this.scales={},this._plugins=new on,this.$proxies={},this._hiddenIndices={},this.attached=!1,this._animationsDisabled=void 0,this.$context=void 0,this._doResize=dt((t=>this.update(t)),a.resizeDelay||0),this._dataChanges=[],Cn[this.id]=this,r&&l?(bt.listen(this,"complete",Sn),bt.listen(this,"progress",Pn),this._initialize(),this.attached&&this.update()):console.error("Failed to create chart: can't acquire context from the given item")}get aspectRatio(){const{options:{aspectRatio:t,maintainAspectRatio:e},width:i,height:n,_aspectRatio:o}=this;return s(t)?e&&o?o:n?i/n:null:t}get data(){return this.config.data}set data(t){this.config.data=t}get options(){return this._options}set options(t){this.config.options=t}get registry(){return nn}_initialize(){return this.notifyPlugins("beforeInit"),this.options.responsive?this.resize():ke(this,this.options.devicePixelRatio),this.bindEvents(),this.notifyPlugins("afterInit"),this}clear(){return Te(this.canvas,this.ctx),this}stop(){return bt.stop(this),this}resize(t,e){bt.running(this)?this._resizeBeforeDraw={width:t,height:e}:this._resize(t,e)}_resize(t,e){const i=this.options,s=this.canvas,n=i.maintainAspectRatio&&this.aspectRatio,o=this.platform.getMaximumSize(s,t,e,n),a=i.devicePixelRatio||this.platform.getDevicePixelRatio(),r=this.width?"resize":"attach";this.width=o.width,this.height=o.height,this._aspectRatio=this.aspectRatio,ke(this,a,!0)&&(this.notifyPlugins("resize",{size:o}),d(i.onResize,[this,o],this),this.attached&&this._doResize(r)&&this.render())}ensureScalesHaveIDs(){u(this.options.scales||{},((t,e)=>{t.id=e}))}buildOrUpdateScales(){const t=this.options,e=t.scales,i=this.scales,s=Object.keys(i).reduce(((t,e)=>(t[e]=!1,t)),{});let n=[];e&&(n=n.concat(Object.keys(e).map((t=>{const i=e[t],s=cn(t,i),n="r"===s,o="x"===s;return{options:i,dposition:n?"chartArea":o?"bottom":"left",dtype:n?"radialLinear":o?"category":"linear"}})))),u(n,(e=>{const n=e.options,o=n.id,a=cn(o,n),r=l(n.type,e.dtype);void 0!==n.position&&wn(n.position,a)===wn(e.dposition)||(n.position=e.dposition),s[o]=!0;let h=null;if(o in i&&i[o].type===r)h=i[o];else{h=new(nn.getScale(r))({id:o,type:r,ctx:this.ctx,chart:this}),i[h.id]=h}h.init(n,t)})),u(s,((t,e)=>{t||delete i[e]})),u(i,(t=>{ls.configure(this,t,t.options),ls.addBox(this,t)}))}_updateMetasets(){const t=this._metasets,e=this.data.datasets.length,i=t.length;if(t.sort(((t,e)=>t.index-e.index)),i>e){for(let t=e;t<i;++t)this._destroyDatasetMeta(t);t.splice(e,i-e)}this._sortedMetasets=t.slice(0).sort(kn("order","index"))}_removeUnreferencedMetasets(){const{_metasets:t,data:{datasets:e}}=this;t.length>e.length&&delete this._stacks,t.forEach(((t,i)=>{0===e.filter((e=>e===t._dataset)).length&&this._destroyDatasetMeta(i)}))}buildOrUpdateControllers(){const t=[],e=this.data.datasets;let i,s;for(this._removeUnreferencedMetasets(),i=0,s=e.length;i<s;i++){const s=e[i];let n=this.getDatasetMeta(i);const o=s.type||this.config.type;if(n.type&&n.type!==o&&(this._destroyDatasetMeta(i),n=this.getDatasetMeta(i)),n.type=o,n.indexAxis=s.indexAxis||ln(o,this.options),n.order=s.order||0,n.index=i,n.label=""+s.label,n.visible=this.isDatasetVisible(i),n.controller)n.controller.updateIndex(i),n.controller.linkScales();else{const e=nn.getController(o),{datasetElementType:s,dataElementType:a}=ue.datasets[o];Object.assign(e,{dataElementType:nn.getElement(a),datasetElementType:s&&nn.getElement(s)}),n.controller=new e(this,i),t.push(n.controller)}}return this._updateMetasets(),t}_resetElements(){u(this.data.datasets,((t,e)=>{this.getDatasetMeta(e).controller.reset()}),this)}reset(){this._resetElements(),this.notifyPlugins("reset")}update(t){const e=this.config;e.update();const i=this._options=e.createResolver(e.chartOptionScopes(),this.getContext()),s=this._animationsDisabled=!i.animation;if(this._updateScales(),this._checkEventBindings(),this._updateHiddenIndices(),this._plugins.invalidate(),!1===this.notifyPlugins("beforeUpdate",{mode:t,cancelable:!0}))return;const n=this.buildOrUpdateControllers();this.notifyPlugins("beforeElementsUpdate");let o=0;for(let t=0,e=this.data.datasets.length;t<e;t++){const{controller:e}=this.getDatasetMeta(t),i=!s&&-1===n.indexOf(e);e.buildOrUpdateElements(i),o=Math.max(+e.getMaxOverflow(),o)}o=this._minPadding=i.layout.autoPadding?o:0,this._updateLayout(o),s||u(n,(t=>{t.reset()})),this._updateDatasets(t),this.notifyPlugins("afterUpdate",{mode:t}),this._layers.sort(kn("z","_idx"));const{_active:a,_lastEvent:r}=this;r?this._eventHandler(r,!0):a.length&&this._updateHoverStyles(a,a,!0),this.render()}_updateScales(){u(this.scales,(t=>{ls.removeBox(this,t)})),this.ensureScalesHaveIDs(),this.buildOrUpdateScales()}_checkEventBindings(){const t=this.options,e=new Set(Object.keys(this._listeners)),i=new Set(t.events);P(e,i)&&!!this._responsiveListeners===t.responsive||(this.unbindEvents(),this.bindEvents())}_updateHiddenIndices(){const{_hiddenIndices:t}=this,e=this._getUniformDataChanges()||[];for(const{method:i,start:s,count:n}of e){An(t,s,"_removeElements"===i?-n:n)}}_getUniformDataChanges(){const t=this._dataChanges;if(!t||!t.length)return;this._dataChanges=[];const e=this.data.datasets.length,i=e=>new Set(t.filter((t=>t[0]===e)).map(((t,e)=>e+","+t.splice(1).join(",")))),s=i(0);for(let t=1;t<e;t++)if(!P(s,i(t)))return;return Array.from(s).map((t=>t.split(","))).map((t=>({method:t[1],start:+t[2],count:+t[3]})))}_updateLayout(t){if(!1===this.notifyPlugins("beforeLayout",{cancelable:!0}))return;ls.update(this,this.width,this.height,t);const e=this.chartArea,i=e.width<=0||e.height<=0;this._layers=[],u(this.boxes,(t=>{i&&"chartArea"===t.position||(t.configure&&t.configure(),this._layers.push(...t._layers()))}),this),this._layers.forEach(((t,e)=>{t._idx=e})),this.notifyPlugins("afterLayout")}_updateDatasets(t){if(!1!==this.notifyPlugins("beforeDatasetsUpdate",{mode:t,cancelable:!0})){for(let t=0,e=this.data.datasets.length;t<e;++t)this.getDatasetMeta(t).controller.configure();for(let e=0,i=this.data.datasets.length;e<i;++e)this._updateDataset(e,S(t)?t({datasetIndex:e}):t);this.notifyPlugins("afterDatasetsUpdate",{mode:t})}}_updateDataset(t,e){const i=this.getDatasetMeta(t),s={meta:i,index:t,mode:e,cancelable:!0};!1!==this.notifyPlugins("beforeDatasetUpdate",s)&&(i.controller._update(e),s.cancelable=!1,this.notifyPlugins("afterDatasetUpdate",s))}render(){!1!==this.notifyPlugins("beforeRender",{cancelable:!0})&&(bt.has(this)?this.attached&&!bt.running(this)&&bt.start(this):(this.draw(),Sn({chart:this})))}draw(){let t;if(this._resizeBeforeDraw){const{width:t,height:e}=this._resizeBeforeDraw;this._resizeBeforeDraw=null,this._resize(t,e)}if(this.clear(),this.width<=0||this.height<=0)return;if(!1===this.notifyPlugins("beforeDraw",{cancelable:!0}))return;const e=this._layers;for(t=0;t<e.length&&e[t].z<=0;++t)e[t].draw(this.chartArea);for(this._drawDatasets();t<e.length;++t)e[t].draw(this.chartArea);this.notifyPlugins("afterDraw")}_getSortedDatasetMetas(t){const e=this._sortedMetasets,i=[];let s,n;for(s=0,n=e.length;s<n;++s){const n=e[s];t&&!n.visible||i.push(n)}return i}getSortedVisibleDatasetMetas(){return this._getSortedDatasetMetas(!0)}_drawDatasets(){if(!1===this.notifyPlugins("beforeDatasetsDraw",{cancelable:!0}))return;const t=this.getSortedVisibleDatasetMetas();for(let e=t.length-1;e>=0;--e)this._drawDataset(t[e]);this.notifyPlugins("afterDatasetsDraw")}_drawDataset(t){const e=this.ctx,i={meta:t,index:t.index,cancelable:!0},s=Ni(this,t);!1!==this.notifyPlugins("beforeDatasetDraw",i)&&(s&&Ie(e,s),t.controller.draw(),s&&ze(e),i.cancelable=!1,this.notifyPlugins("afterDatasetDraw",i))}isPointInArea(t){return Re(t,this.chartArea,this._minPadding)}getElementsAtEventForMode(t,e,i,s){const n=Ki.modes[e];return"function"==typeof n?n(this,t,i,s):[]}getDatasetMeta(t){const e=this.data.datasets[t],i=this._metasets;let s=i.filter((t=>t&&t._dataset===e)).pop();return s||(s={type:null,data:[],dataset:null,controller:null,hidden:null,xAxisID:null,yAxisID:null,order:e&&e.order||0,index:t,_dataset:e,_parsed:[],_sorted:!1},i.push(s)),s}getContext(){return this.$context||(this.$context=Ci(null,{chart:this,type:"chart"}))}getVisibleDatasetCount(){return this.getSortedVisibleDatasetMetas().length}isDatasetVisible(t){const e=this.data.datasets[t];if(!e)return!1;const i=this.getDatasetMeta(t);return"boolean"==typeof i.hidden?!i.hidden:!e.hidden}setDatasetVisibility(t,e){this.getDatasetMeta(t).hidden=!e}toggleDataVisibility(t){this._hiddenIndices[t]=!this._hiddenIndices[t]}getDataVisibility(t){return!this._hiddenIndices[t]}_updateVisibility(t,e,i){const s=i?"show":"hide",n=this.getDatasetMeta(t),o=n.controller._resolveAnimations(void 0,s);k(e)?(n.data[e].hidden=!i,this.update()):(this.setDatasetVisibility(t,i),o.update(n,{visible:i}),this.update((e=>e.datasetIndex===t?s:void 0)))}hide(t,e){this._updateVisibility(t,e,!1)}show(t,e){this._updateVisibility(t,e,!0)}_destroyDatasetMeta(t){const e=this._metasets[t];e&&e.controller&&e.controller._destroy(),delete this._metasets[t]}_stop(){let t,e;for(this.stop(),bt.remove(this),t=0,e=this.data.datasets.length;t<e;++t)this._destroyDatasetMeta(t)}destroy(){this.notifyPlugins("beforeDestroy");const{canvas:t,ctx:e}=this;this._stop(),this.config.clearCache(),t&&(this.unbindEvents(),Te(t,e),this.platform.releaseContext(e),this.canvas=null,this.ctx=null),delete Cn[this.id],this.notifyPlugins("afterDestroy")}toBase64Image(...t){return this.canvas.toDataURL(...t)}bindEvents(){this.bindUserEvents(),this.options.responsive?this.bindResponsiveEvents():this.attached=!0}bindUserEvents(){const t=this._listeners,e=this.platform,i=(i,s)=>{e.addEventListener(this,i,s),t[i]=s},s=(t,e,i)=>{t.offsetX=e,t.offsetY=i,this._eventHandler(t)};u(this.options.events,(t=>i(t,s)))}bindResponsiveEvents(){this._responsiveListeners||(this._responsiveListeners={});const t=this._responsiveListeners,e=this.platform,i=(i,s)=>{e.addEventListener(this,i,s),t[i]=s},s=(i,s)=>{t[i]&&(e.removeEventListener(this,i,s),delete t[i])},n=(t,e)=>{this.canvas&&this.resize(t,e)};let o;const a=()=>{s("attach",a),this.attached=!0,this.resize(),i("resize",n),i("detach",o)};o=()=>{this.attached=!1,s("resize",n),this._stop(),this._resize(0,0),i("attach",a)},e.isAttached(this.canvas)?a():o()}unbindEvents(){u(this._listeners,((t,e)=>{this.platform.removeEventListener(this,e,t)})),this._listeners={},u(this._responsiveListeners,((t,e)=>{this.platform.removeEventListener(this,e,t)})),this._responsiveListeners=void 0}updateHoverStyle(t,e,i){const s=i?"set":"remove";let n,o,a,r;for("dataset"===e&&(n=this.getDatasetMeta(t[0].datasetIndex),n.controller["_"+s+"DatasetHoverStyle"]()),a=0,r=t.length;a<r;++a){o=t[a];const e=o&&this.getDatasetMeta(o.datasetIndex).controller;e&&e[s+"HoverStyle"](o.element,o.datasetIndex,o.index)}}getActiveElements(){return this._active||[]}setActiveElements(t){const e=this._active||[],i=t.map((({datasetIndex:t,index:e})=>{const i=this.getDatasetMeta(t);if(!i)throw new Error("No dataset found at index "+t);return{datasetIndex:t,element:i.data[e],index:e}}));!f(i,e)&&(this._active=i,this._lastEvent=null,this._updateHoverStyles(i,e))}notifyPlugins(t,e,i){return this._plugins.notify(this,t,e,i)}isPluginEnabled(t){return 1===this._plugins._cache.filter((e=>e.plugin.id===t)).length}_updateHoverStyles(t,e,i){const s=this.options.hover,n=(t,e)=>t.filter((t=>!e.some((e=>t.datasetIndex===e.datasetIndex&&t.index===e.index)))),o=n(e,t),a=i?t:n(t,e);o.length&&this.updateHoverStyle(o,s.mode,!1),a.length&&s.mode&&this.updateHoverStyle(a,s.mode,!0)}_eventHandler(t,e){const i={event:t,replay:e,cancelable:!0,inChartArea:this.isPointInArea(t)},s=e=>(e.options.events||this.options.events).includes(t.native.type);if(!1===this.notifyPlugins("beforeEvent",i,s))return;const n=this._handleEvent(t,e,i.inChartArea);return i.cancelable=!1,this.notifyPlugins("afterEvent",i,s),(n||i.changed)&&this.render(),this}_handleEvent(t,e,i){const{_active:s=[],options:n}=this,o=e,a=this._getActiveElements(t,s,i,o),r=D(t),l=function(t,e,i,s){return i&&"mouseout"!==t.type?s?e:t:null}(t,this._lastEvent,i,r);i&&(this._lastEvent=null,d(n.onHover,[t,a,this],this),r&&d(n.onClick,[t,a,this],this));const h=!f(a,s);return(h||e)&&(this._active=a,this._updateHoverStyles(a,s,e)),this._lastEvent=l,h}_getActiveElements(t,e,i,s){if("mouseout"===t.type)return[];if(!i)return e;const n=this.options.hover;return this.getElementsAtEventForMode(t,n.mode,n,s)}}function Ln(){return u(Tn.instances,(t=>t._plugins.invalidate()))}function En(){throw new Error("This method is not implemented: Check that a complete date adapter is provided.")}class Rn{static override(t){Object.assign(Rn.prototype,t)}options;constructor(t){this.options=t||{}}init(){}formats(){return En()}parse(){return En()}format(){return En()}add(){return En()}diff(){return En()}startOf(){return En()}endOf(){return En()}}var In={_date:Rn};function zn(t){const e=t.iScale,i=function(t,e){if(!t._cache.$bar){const i=t.getMatchingVisibleMetas(e);let s=[];for(let e=0,n=i.length;e<n;e++)s=s.concat(i[e].controller.getAllParsedValues(t));t._cache.$bar=lt(s.sort(((t,e)=>t-e)))}return t._cache.$bar}(e,t.type);let s,n,o,a,r=e._length;const l=()=>{32767!==o&&-32768!==o&&(k(a)&&(r=Math.min(r,Math.abs(o-a)||r)),a=o)};for(s=0,n=i.length;s<n;++s)o=e.getPixelForValue(i[s]),l();for(a=void 0,s=0,n=e.ticks.length;s<n;++s)o=e.getPixelForTick(s),l();return r}function Fn(t,e,i,s){return n(t)?function(t,e,i,s){const n=i.parse(t[0],s),o=i.parse(t[1],s),a=Math.min(n,o),r=Math.max(n,o);let l=a,h=r;Math.abs(a)>Math.abs(r)&&(l=r,h=a),e[i.axis]=h,e._custom={barStart:l,barEnd:h,start:n,end:o,min:a,max:r}}(t,e,i,s):e[i.axis]=i.parse(t,s),e}function Vn(t,e,i,s){const n=t.iScale,o=t.vScale,a=n.getLabels(),r=n===o,l=[];let h,c,d,u;for(h=i,c=i+s;h<c;++h)u=e[h],d={},d[n.axis]=r||n.parse(a[h],h),l.push(Fn(u,d,o,h));return l}function Bn(t){return t&&void 0!==t.barStart&&void 0!==t.barEnd}function Wn(t,e,i,s){let n=e.borderSkipped;const o={};if(!n)return void(t.borderSkipped=o);if(!0===n)return void(t.borderSkipped={top:!0,right:!0,bottom:!0,left:!0});const{start:a,end:r,reverse:l,top:h,bottom:c}=function(t){let e,i,s,n,o;return t.horizontal?(e=t.base>t.x,i="left",s="right"):(e=t.base<t.y,i="bottom",s="top"),e?(n="end",o="start"):(n="start",o="end"),{start:i,end:s,reverse:e,top:n,bottom:o}}(t);"middle"===n&&i&&(t.enableBorderRadius=!0,(i._top||0)===s?n=h:(i._bottom||0)===s?n=c:(o[Nn(c,a,r,l)]=!0,n=h)),o[Nn(n,a,r,l)]=!0,t.borderSkipped=o}function Nn(t,e,i,s){var n,o,a;return s?(a=i,t=Hn(t=(n=t)===(o=e)?a:n===a?o:n,i,e)):t=Hn(t,e,i),t}function Hn(t,e,i){return"start"===t?e:"end"===t?i:t}function jn(t,{inflateAmount:e},i){t.inflateAmount="auto"===e?1===i?.33:0:e}class $n extends js{static id="doughnut";static defaults={datasetElementType:!1,dataElementType:"arc",animation:{animateRotate:!0,animateScale:!1},animations:{numbers:{type:"number",properties:["circumference","endAngle","innerRadius","outerRadius","startAngle","x","y","offset","borderWidth","spacing"]}},cutout:"50%",rotation:0,circumference:360,radius:"100%",spacing:0,indexAxis:"r"};static descriptors={_scriptable:t=>"spacing"!==t,_indexable:t=>"spacing"!==t&&!t.startsWith("borderDash")&&!t.startsWith("hoverBorderDash")};static overrides={aspectRatio:1,plugins:{legend:{labels:{generateLabels(t){const e=t.data,{labels:{pointStyle:i,textAlign:s,color:n,useBorderRadius:o,borderRadius:a}}=t.legend.options;return e.labels.length&&e.datasets.length?e.labels.map(((e,r)=>{const l=t.getDatasetMeta(0).controller.getStyle(r);return{text:e,fillStyle:l.backgroundColor,fontColor:n,hidden:!t.getDataVisibility(r),lineDash:l.borderDash,lineDashOffset:l.borderDashOffset,lineJoin:l.borderJoinStyle,lineWidth:l.borderWidth,strokeStyle:l.borderColor,textAlign:s,pointStyle:i,borderRadius:o&&(a||l.borderRadius),index:r}})):[]}},onClick(t,e,i){i.chart.toggleDataVisibility(e.index),i.chart.update()}}}};constructor(t,e){super(t,e),this.enableOptionSharing=!0,this.innerRadius=void 0,this.outerRadius=void 0,this.offsetX=void 0,this.offsetY=void 0}linkScales(){}parse(t,e){const i=this.getDataset().data,s=this._cachedMeta;if(!1===this._parsing)s._parsed=i;else{let n,a,r=t=>+i[t];if(o(i[t])){const{key:t="value"}=this._parsing;r=e=>+M(i[e],t)}for(n=t,a=t+e;n<a;++n)s._parsed[n]=r(n)}}_getRotation(){return $(this.options.rotation-90)}_getCircumference(){return $(this.options.circumference)}_getRotationExtents(){let t=O,e=-O;for(let i=0;i<this.chart.data.datasets.length;++i)if(this.chart.isDatasetVisible(i)&&this.chart.getDatasetMeta(i).type===this._type){const s=this.chart.getDatasetMeta(i).controller,n=s._getRotation(),o=s._getCircumference();t=Math.min(t,n),e=Math.max(e,n+o)}return{rotation:t,circumference:e-t}}update(t){const e=this.chart,{chartArea:i}=e,s=this._cachedMeta,n=s.data,o=this.getMaxBorderWidth()+this.getMaxOffset(n)+this.options.spacing,a=Math.max((Math.min(i.width,i.height)-o)/2,0),r=Math.min(h(this.options.cutout,a),1),l=this._getRingWeight(this.index),{circumference:d,rotation:u}=this._getRotationExtents(),{ratioX:f,ratioY:g,offsetX:p,offsetY:m}=function(t,e,i){let s=1,n=1,o=0,a=0;if(e<O){const r=t,l=r+e,h=Math.cos(r),c=Math.sin(r),d=Math.cos(l),u=Math.sin(l),f=(t,e,s)=>J(t,r,l,!0)?1:Math.max(e,e*i,s,s*i),g=(t,e,s)=>J(t,r,l,!0)?-1:Math.min(e,e*i,s,s*i),p=f(0,h,d),m=f(E,c,u),x=g(C,h,d),b=g(C+E,c,u);s=(p-x)/2,n=(m-b)/2,o=-(p+x)/2,a=-(m+b)/2}return{ratioX:s,ratioY:n,offsetX:o,offsetY:a}}(u,d,r),x=(i.width-o)/f,b=(i.height-o)/g,_=Math.max(Math.min(x,b)/2,0),y=c(this.options.radius,_),v=(y-Math.max(y*r,0))/this._getVisibleDatasetWeightTotal();this.offsetX=p*y,this.offsetY=m*y,s.total=this.calculateTotal(),this.outerRadius=y-v*this._getRingWeightOffset(this.index),this.innerRadius=Math.max(this.outerRadius-v*l,0),this.updateElements(n,0,n.length,t)}_circumference(t,e){const i=this.options,s=this._cachedMeta,n=this._getCircumference();return e&&i.animation.animateRotate||!this.chart.getDataVisibility(t)||null===s._parsed[t]||s.data[t].hidden?0:this.calculateCircumference(s._parsed[t]*n/O)}updateElements(t,e,i,s){const n="reset"===s,o=this.chart,a=o.chartArea,r=o.options.animation,l=(a.left+a.right)/2,h=(a.top+a.bottom)/2,c=n&&r.animateScale,d=c?0:this.innerRadius,u=c?0:this.outerRadius,{sharedOptions:f,includeOptions:g}=this._getSharedOptions(e,s);let p,m=this._getRotation();for(p=0;p<e;++p)m+=this._circumference(p,n);for(p=e;p<e+i;++p){const e=this._circumference(p,n),i=t[p],o={x:l+this.offsetX,y:h+this.offsetY,startAngle:m,endAngle:m+e,circumference:e,outerRadius:u,innerRadius:d};g&&(o.options=f||this.resolveDataElementOptions(p,i.active?"active":s)),m+=e,this.updateElement(i,p,o,s)}}calculateTotal(){const t=this._cachedMeta,e=t.data;let i,s=0;for(i=0;i<e.length;i++){const n=t._parsed[i];null===n||isNaN(n)||!this.chart.getDataVisibility(i)||e[i].hidden||(s+=Math.abs(n))}return s}calculateCircumference(t){const e=this._cachedMeta.total;return e>0&&!isNaN(t)?O*(Math.abs(t)/e):0}getLabelAndValue(t){const e=this._cachedMeta,i=this.chart,s=i.data.labels||[],n=ne(e._parsed[t],i.options.locale);return{label:s[t]||"",value:n}}getMaxBorderWidth(t){let e=0;const i=this.chart;let s,n,o,a,r;if(!t)for(s=0,n=i.data.datasets.length;s<n;++s)if(i.isDatasetVisible(s)){o=i.getDatasetMeta(s),t=o.data,a=o.controller;break}if(!t)return 0;for(s=0,n=t.length;s<n;++s)r=a.resolveDataElementOptions(s),"inner"!==r.borderAlign&&(e=Math.max(e,r.borderWidth||0,r.hoverBorderWidth||0));return e}getMaxOffset(t){let e=0;for(let i=0,s=t.length;i<s;++i){const t=this.resolveDataElementOptions(i);e=Math.max(e,t.offset||0,t.hoverOffset||0)}return e}_getRingWeightOffset(t){let e=0;for(let i=0;i<t;++i)this.chart.isDatasetVisible(i)&&(e+=this._getRingWeight(i));return e}_getRingWeight(t){return Math.max(l(this.chart.data.datasets[t].weight,1),0)}_getVisibleDatasetWeightTotal(){return this._getRingWeightOffset(this.chart.data.datasets.length)||1}}class Yn extends js{static id="polarArea";static defaults={dataElementType:"arc",animation:{animateRotate:!0,animateScale:!0},animations:{numbers:{type:"number",properties:["x","y","startAngle","endAngle","innerRadius","outerRadius"]}},indexAxis:"r",startAngle:0};static overrides={aspectRatio:1,plugins:{legend:{labels:{generateLabels(t){const e=t.data;if(e.labels.length&&e.datasets.length){const{labels:{pointStyle:i,color:s}}=t.legend.options;return e.labels.map(((e,n)=>{const o=t.getDatasetMeta(0).controller.getStyle(n);return{text:e,fillStyle:o.backgroundColor,strokeStyle:o.borderColor,fontColor:s,lineWidth:o.borderWidth,pointStyle:i,hidden:!t.getDataVisibility(n),index:n}}))}return[]}},onClick(t,e,i){i.chart.toggleDataVisibility(e.index),i.chart.update()}}},scales:{r:{type:"radialLinear",angleLines:{display:!1},beginAtZero:!0,grid:{circular:!0},pointLabels:{display:!1},startAngle:0}}};constructor(t,e){super(t,e),this.innerRadius=void 0,this.outerRadius=void 0}getLabelAndValue(t){const e=this._cachedMeta,i=this.chart,s=i.data.labels||[],n=ne(e._parsed[t].r,i.options.locale);return{label:s[t]||"",value:n}}parseObjectData(t,e,i,s){return ii.bind(this)(t,e,i,s)}update(t){const e=this._cachedMeta.data;this._updateRadius(),this.updateElements(e,0,e.length,t)}getMinMax(){const t=this._cachedMeta,e={min:Number.POSITIVE_INFINITY,max:Number.NEGATIVE_INFINITY};return t.data.forEach(((t,i)=>{const s=this.getParsed(i).r;!isNaN(s)&&this.chart.getDataVisibility(i)&&(s<e.min&&(e.min=s),s>e.max&&(e.max=s))})),e}_updateRadius(){const t=this.chart,e=t.chartArea,i=t.options,s=Math.min(e.right-e.left,e.bottom-e.top),n=Math.max(s/2,0),o=(n-Math.max(i.cutoutPercentage?n/100*i.cutoutPercentage:1,0))/t.getVisibleDatasetCount();this.outerRadius=n-o*this.index,this.innerRadius=this.outerRadius-o}updateElements(t,e,i,s){const n="reset"===s,o=this.chart,a=o.options.animation,r=this._cachedMeta.rScale,l=r.xCenter,h=r.yCenter,c=r.getIndexAngle(0)-.5*C;let d,u=c;const f=360/this.countVisibleElements();for(d=0;d<e;++d)u+=this._computeAngle(d,s,f);for(d=e;d<e+i;d++){const e=t[d];let i=u,g=u+this._computeAngle(d,s,f),p=o.getDataVisibility(d)?r.getDistanceFromCenterForValue(this.getParsed(d).r):0;u=g,n&&(a.animateScale&&(p=0),a.animateRotate&&(i=g=c));const m={x:l,y:h,innerRadius:0,outerRadius:p,startAngle:i,endAngle:g,options:this.resolveDataElementOptions(d,e.active?"active":s)};this.updateElement(e,d,m,s)}}countVisibleElements(){const t=this._cachedMeta;let e=0;return t.data.forEach(((t,i)=>{!isNaN(this.getParsed(i).r)&&this.chart.getDataVisibility(i)&&e++})),e}_computeAngle(t,e,i){return this.chart.getDataVisibility(t)?$(this.resolveDataElementOptions(t,e).angle||i):0}}var Un=Object.freeze({__proto__:null,BarController:class extends js{static id="bar";static defaults={datasetElementType:!1,dataElementType:"bar",categoryPercentage:.8,barPercentage:.9,grouped:!0,animations:{numbers:{type:"number",properties:["x","y","base","width","height"]}}};static overrides={scales:{_index_:{type:"category",offset:!0,grid:{offset:!0}},_value_:{type:"linear",beginAtZero:!0}}};parsePrimitiveData(t,e,i,s){return Vn(t,e,i,s)}parseArrayData(t,e,i,s){return Vn(t,e,i,s)}parseObjectData(t,e,i,s){const{iScale:n,vScale:o}=t,{xAxisKey:a="x",yAxisKey:r="y"}=this._parsing,l="x"===n.axis?a:r,h="x"===o.axis?a:r,c=[];let d,u,f,g;for(d=i,u=i+s;d<u;++d)g=e[d],f={},f[n.axis]=n.parse(M(g,l),d),c.push(Fn(M(g,h),f,o,d));return c}updateRangeFromParsed(t,e,i,s){super.updateRangeFromParsed(t,e,i,s);const n=i._custom;n&&e===this._cachedMeta.vScale&&(t.min=Math.min(t.min,n.min),t.max=Math.max(t.max,n.max))}getMaxOverflow(){return 0}getLabelAndValue(t){const e=this._cachedMeta,{iScale:i,vScale:s}=e,n=this.getParsed(t),o=n._custom,a=Bn(o)?"["+o.start+", "+o.end+"]":""+s.getLabelForValue(n[s.axis]);return{label:""+i.getLabelForValue(n[i.axis]),value:a}}initialize(){this.enableOptionSharing=!0,super.initialize();this._cachedMeta.stack=this.getDataset().stack}update(t){const e=this._cachedMeta;this.updateElements(e.data,0,e.data.length,t)}updateElements(t,e,i,n){const o="reset"===n,{index:a,_cachedMeta:{vScale:r}}=this,l=r.getBasePixel(),h=r.isHorizontal(),c=this._getRuler(),{sharedOptions:d,includeOptions:u}=this._getSharedOptions(e,n);for(let f=e;f<e+i;f++){const e=this.getParsed(f),i=o||s(e[r.axis])?{base:l,head:l}:this._calculateBarValuePixels(f),g=this._calculateBarIndexPixels(f,c),p=(e._stacks||{})[r.axis],m={horizontal:h,base:i.base,enableBorderRadius:!p||Bn(e._custom)||a===p._top||a===p._bottom,x:h?i.head:g.center,y:h?g.center:i.head,height:h?g.size:Math.abs(i.size),width:h?Math.abs(i.size):g.size};u&&(m.options=d||this.resolveDataElementOptions(f,t[f].active?"active":n));const x=m.options||t[f].options;Wn(m,x,p,a),jn(m,x,c.ratio),this.updateElement(t[f],f,m,n)}}_getStacks(t,e){const{iScale:i}=this._cachedMeta,n=i.getMatchingVisibleMetas(this._type).filter((t=>t.controller.options.grouped)),o=i.options.stacked,a=[],r=this._cachedMeta.controller.getParsed(e),l=r&&r[i.axis],h=t=>{const e=t._parsed.find((t=>t[i.axis]===l)),n=e&&e[t.vScale.axis];if(s(n)||isNaN(n))return!0};for(const i of n)if((void 0===e||!h(i))&&((!1===o||-1===a.indexOf(i.stack)||void 0===o&&void 0===i.stack)&&a.push(i.stack),i.index===t))break;return a.length||a.push(void 0),a}_getStackCount(t){return this._getStacks(void 0,t).length}_getAxisCount(){return this._getAxis().length}getFirstScaleIdForIndexAxis(){const t=this.chart.scales,e=this.chart.options.indexAxis;return Object.keys(t).filter((i=>t[i].axis===e)).shift()}_getAxis(){const t={},e=this.getFirstScaleIdForIndexAxis();for(const i of this.chart.data.datasets)t[l("x"===this.chart.options.indexAxis?i.xAxisID:i.yAxisID,e)]=!0;return Object.keys(t)}_getStackIndex(t,e,i){const s=this._getStacks(t,i),n=void 0!==e?s.indexOf(e):-1;return-1===n?s.length-1:n}_getRuler(){const t=this.options,e=this._cachedMeta,i=e.iScale,s=[];let n,o;for(n=0,o=e.data.length;n<o;++n)s.push(i.getPixelForValue(this.getParsed(n)[i.axis],n));const a=t.barThickness;return{min:a||zn(e),pixels:s,start:i._startPixel,end:i._endPixel,stackCount:this._getStackCount(),scale:i,grouped:t.grouped,ratio:a?1:t.categoryPercentage*t.barPercentage}}_calculateBarValuePixels(t){const{_cachedMeta:{vScale:e,_stacked:i,index:n},options:{base:o,minBarLength:a}}=this,r=o||0,l=this.getParsed(t),h=l._custom,c=Bn(h);let d,u,f=l[e.axis],g=0,p=i?this.applyStack(e,l,i):f;p!==f&&(g=p-f,p=f),c&&(f=h.barStart,p=h.barEnd-h.barStart,0!==f&&F(f)!==F(h.barEnd)&&(g=0),g+=f);const m=s(o)||c?g:o;let x=e.getPixelForValue(m);if(d=this.chart.getDataVisibility(t)?e.getPixelForValue(g+p):x,u=d-x,Math.abs(u)<a){u=function(t,e,i){return 0!==t?F(t):(e.isHorizontal()?1:-1)*(e.min>=i?1:-1)}(u,e,r)*a,f===r&&(x-=u/2);const t=e.getPixelForDecimal(0),s=e.getPixelForDecimal(1),o=Math.min(t,s),h=Math.max(t,s);x=Math.max(Math.min(x,h),o),d=x+u,i&&!c&&(l._stacks[e.axis]._visualValues[n]=e.getValueForPixel(d)-e.getValueForPixel(x))}if(x===e.getPixelForValue(r)){const t=F(u)*e.getLineWidthForValue(r)/2;x+=t,u-=t}return{size:u,base:x,head:d,center:d+u/2}}_calculateBarIndexPixels(t,e){const i=e.scale,n=this.options,o=n.skipNull,a=l(n.maxBarThickness,1/0);let r,h;const c=this._getAxisCount();if(e.grouped){const i=o?this._getStackCount(t):e.stackCount,d="flex"===n.barThickness?function(t,e,i,s){const n=e.pixels,o=n[t];let a=t>0?n[t-1]:null,r=t<n.length-1?n[t+1]:null;const l=i.categoryPercentage;null===a&&(a=o-(null===r?e.end-e.start:r-o)),null===r&&(r=o+o-a);const h=o-(o-Math.min(a,r))/2*l;return{chunk:Math.abs(r-a)/2*l/s,ratio:i.barPercentage,start:h}}(t,e,n,i*c):function(t,e,i,n){const o=i.barThickness;let a,r;return s(o)?(a=e.min*i.categoryPercentage,r=i.barPercentage):(a=o*n,r=1),{chunk:a/n,ratio:r,start:e.pixels[t]-a/2}}(t,e,n,i*c),u="x"===this.chart.options.indexAxis?this.getDataset().xAxisID:this.getDataset().yAxisID,f=this._getAxis().indexOf(l(u,this.getFirstScaleIdForIndexAxis())),g=this._getStackIndex(this.index,this._cachedMeta.stack,o?t:void 0)+f;r=d.start+d.chunk*g+d.chunk/2,h=Math.min(a,d.chunk*d.ratio)}else r=i.getPixelForValue(this.getParsed(t)[i.axis],t),h=Math.min(a,e.min*e.ratio);return{base:r-h/2,head:r+h/2,center:r,size:h}}draw(){const t=this._cachedMeta,e=t.vScale,i=t.data,s=i.length;let n=0;for(;n<s;++n)null===this.getParsed(n)[e.axis]||i[n].hidden||i[n].draw(this._ctx)}},BubbleController:class extends js{static id="bubble";static defaults={datasetElementType:!1,dataElementType:"point",animations:{numbers:{type:"number",properties:["x","y","borderWidth","radius"]}}};static overrides={scales:{x:{type:"linear"},y:{type:"linear"}}};initialize(){this.enableOptionSharing=!0,super.initialize()}parsePrimitiveData(t,e,i,s){const n=super.parsePrimitiveData(t,e,i,s);for(let t=0;t<n.length;t++)n[t]._custom=this.resolveDataElementOptions(t+i).radius;return n}parseArrayData(t,e,i,s){const n=super.parseArrayData(t,e,i,s);for(let t=0;t<n.length;t++){const s=e[i+t];n[t]._custom=l(s[2],this.resolveDataElementOptions(t+i).radius)}return n}parseObjectData(t,e,i,s){const n=super.parseObjectData(t,e,i,s);for(let t=0;t<n.length;t++){const s=e[i+t];n[t]._custom=l(s&&s.r&&+s.r,this.resolveDataElementOptions(t+i).radius)}return n}getMaxOverflow(){const t=this._cachedMeta.data;let e=0;for(let i=t.length-1;i>=0;--i)e=Math.max(e,t[i].size(this.resolveDataElementOptions(i))/2);return e>0&&e}getLabelAndValue(t){const e=this._cachedMeta,i=this.chart.data.labels||[],{xScale:s,yScale:n}=e,o=this.getParsed(t),a=s.getLabelForValue(o.x),r=n.getLabelForValue(o.y),l=o._custom;return{label:i[t]||"",value:"("+a+", "+r+(l?", "+l:"")+")"}}update(t){const e=this._cachedMeta.data;this.updateElements(e,0,e.length,t)}updateElements(t,e,i,s){const n="reset"===s,{iScale:o,vScale:a}=this._cachedMeta,{sharedOptions:r,includeOptions:l}=this._getSharedOptions(e,s),h=o.axis,c=a.axis;for(let d=e;d<e+i;d++){const e=t[d],i=!n&&this.getParsed(d),u={},f=u[h]=n?o.getPixelForDecimal(.5):o.getPixelForValue(i[h]),g=u[c]=n?a.getBasePixel():a.getPixelForValue(i[c]);u.skip=isNaN(f)||isNaN(g),l&&(u.options=r||this.resolveDataElementOptions(d,e.active?"active":s),n&&(u.options.radius=0)),this.updateElement(e,d,u,s)}}resolveDataElementOptions(t,e){const i=this.getParsed(t);let s=super.resolveDataElementOptions(t,e);s.$shared&&(s=Object.assign({},s,{$shared:!1}));const n=s.radius;return"active"!==e&&(s.radius=0),s.radius+=l(i&&i._custom,n),s}},DoughnutController:$n,LineController:class extends js{static id="line";static defaults={datasetElementType:"line",dataElementType:"point",showLine:!0,spanGaps:!1};static overrides={scales:{_index_:{type:"category"},_value_:{type:"linear"}}};initialize(){this.enableOptionSharing=!0,this.supportsDecimation=!0,super.initialize()}update(t){const e=this._cachedMeta,{dataset:i,data:s=[],_dataset:n}=e,o=this.chart._animationsDisabled;let{start:a,count:r}=pt(e,s,o);this._drawStart=a,this._drawCount=r,mt(e)&&(a=0,r=s.length),i._chart=this.chart,i._datasetIndex=this.index,i._decimated=!!n._decimated,i.points=s;const l=this.resolveDatasetElementOptions(t);this.options.showLine||(l.borderWidth=0),l.segment=this.options.segment,this.updateElement(i,void 0,{animated:!o,options:l},t),this.updateElements(s,a,r,t)}updateElements(t,e,i,n){const o="reset"===n,{iScale:a,vScale:r,_stacked:l,_dataset:h}=this._cachedMeta,{sharedOptions:c,includeOptions:d}=this._getSharedOptions(e,n),u=a.axis,f=r.axis,{spanGaps:g,segment:p}=this.options,m=N(g)?g:Number.POSITIVE_INFINITY,x=this.chart._animationsDisabled||o||"none"===n,b=e+i,_=t.length;let y=e>0&&this.getParsed(e-1);for(let i=0;i<_;++i){const g=t[i],_=x?g:{};if(i<e||i>=b){_.skip=!0;continue}const v=this.getParsed(i),M=s(v[f]),w=_[u]=a.getPixelForValue(v[u],i),k=_[f]=o||M?r.getBasePixel():r.getPixelForValue(l?this.applyStack(r,v,l):v[f],i);_.skip=isNaN(w)||isNaN(k)||M,_.stop=i>0&&Math.abs(v[u]-y[u])>m,p&&(_.parsed=v,_.raw=h.data[i]),d&&(_.options=c||this.resolveDataElementOptions(i,g.active?"active":n)),x||this.updateElement(g,i,_,n),y=v}}getMaxOverflow(){const t=this._cachedMeta,e=t.dataset,i=e.options&&e.options.borderWidth||0,s=t.data||[];if(!s.length)return i;const n=s[0].size(this.resolveDataElementOptions(0)),o=s[s.length-1].size(this.resolveDataElementOptions(s.length-1));return Math.max(i,n,o)/2}draw(){const t=this._cachedMeta;t.dataset.updateControlPoints(this.chart.chartArea,t.iScale.axis),super.draw()}},PieController:class extends $n{static id="pie";static defaults={cutout:0,rotation:0,circumference:360,radius:"100%"}},PolarAreaController:Yn,RadarController:class extends js{static id="radar";static defaults={datasetElementType:"line",dataElementType:"point",indexAxis:"r",showLine:!0,elements:{line:{fill:"start"}}};static overrides={aspectRatio:1,scales:{r:{type:"radialLinear"}}};getLabelAndValue(t){const e=this._cachedMeta.vScale,i=this.getParsed(t);return{label:e.getLabels()[t],value:""+e.getLabelForValue(i[e.axis])}}parseObjectData(t,e,i,s){return ii.bind(this)(t,e,i,s)}update(t){const e=this._cachedMeta,i=e.dataset,s=e.data||[],n=e.iScale.getLabels();if(i.points=s,"resize"!==t){const e=this.resolveDatasetElementOptions(t);this.options.showLine||(e.borderWidth=0);const o={_loop:!0,_fullLoop:n.length===s.length,options:e};this.updateElement(i,void 0,o,t)}this.updateElements(s,0,s.length,t)}updateElements(t,e,i,s){const n=this._cachedMeta.rScale,o="reset"===s;for(let a=e;a<e+i;a++){const e=t[a],i=this.resolveDataElementOptions(a,e.active?"active":s),r=n.getPointPositionForValue(a,this.getParsed(a).r),l=o?n.xCenter:r.x,h=o?n.yCenter:r.y,c={x:l,y:h,angle:r.angle,skip:isNaN(l)||isNaN(h),options:i};this.updateElement(e,a,c,s)}}},ScatterController:class extends js{static id="scatter";static defaults={datasetElementType:!1,dataElementType:"point",showLine:!1,fill:!1};static overrides={interaction:{mode:"point"},scales:{x:{type:"linear"},y:{type:"linear"}}};getLabelAndValue(t){const e=this._cachedMeta,i=this.chart.data.labels||[],{xScale:s,yScale:n}=e,o=this.getParsed(t),a=s.getLabelForValue(o.x),r=n.getLabelForValue(o.y);return{label:i[t]||"",value:"("+a+", 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Path2D,e.path(n,i,s)&&n.closePath()),Jn(t,e.options),t.stroke(n)}(t,e,i,s):function(t,e,i,s){const{segments:n,options:o}=e,a=io(e);for(const r of n)Jn(t,o,r.style),t.beginPath(),a(t,e,r,{start:i,end:i+s-1})&&t.closePath(),t.stroke()}(t,e,i,s)}class oo extends $s{static id="line";static defaults={borderCapStyle:"butt",borderDash:[],borderDashOffset:0,borderJoinStyle:"miter",borderWidth:3,capBezierPoints:!0,cubicInterpolationMode:"default",fill:!1,spanGaps:!1,stepped:!1,tension:0};static defaultRoutes={backgroundColor:"backgroundColor",borderColor:"borderColor"};static descriptors={_scriptable:!0,_indexable:t=>"borderDash"!==t&&"fill"!==t};constructor(t){super(),this.animated=!0,this.options=void 0,this._chart=void 0,this._loop=void 0,this._fullLoop=void 0,this._path=void 0,this._points=void 0,this._segments=void 0,this._decimated=!1,this._pointsUpdated=!1,this._datasetIndex=void 0,t&&Object.assign(this,t)}updateControlPoints(t,e){const i=this.options;if((i.tension||"monotone"===i.cubicInterpolationMode)&&!i.stepped&&!this._pointsUpdated){const s=i.spanGaps?this._loop:this._fullLoop;hi(this._points,i,t,s,e),this._pointsUpdated=!0}}set points(t){this._points=t,delete this._segments,delete this._path,this._pointsUpdated=!1}get points(){return this._points}get segments(){return this._segments||(this._segments=zi(this,this.options.segment))}first(){const t=this.segments,e=this.points;return t.length&&e[t[0].start]}last(){const t=this.segments,e=this.points,i=t.length;return i&&e[t[i-1].end]}interpolate(t,e){const i=this.options,s=t[e],n=this.points,o=Ii(this,{property:e,start:s,end:s});if(!o.length)return;const a=[],r=function(t){return t.stepped?pi:t.tension||"monotone"===t.cubicInterpolationMode?mi:gi}(i);let l,h;for(l=0,h=o.length;l<h;++l){const{start:h,end:c}=o[l],d=n[h],u=n[c];if(d===u){a.push(d);continue}const f=r(d,u,Math.abs((s-d[e])/(u[e]-d[e])),i.stepped);f[e]=t[e],a.push(f)}return 1===a.length?a[0]:a}pathSegment(t,e,i){return io(this)(t,this,e,i)}path(t,e,i){const s=this.segments,n=io(this);let o=this._loop;e=e||0,i=i||this.points.length-e;for(const a of s)o&=n(t,this,a,{start:e,end:e+i-1});return!!o}draw(t,e,i,s){const n=this.options||{};(this.points||[]).length&&n.borderWidth&&(t.save(),no(t,this,i,s),t.restore()),this.animated&&(this._pointsUpdated=!1,this._path=void 0)}}function ao(t,e,i,s){const n=t.options,{[i]:o}=t.getProps([i],s);return Math.abs(e-o)<n.radius+n.hitRadius}function ro(t,e){const{x:i,y:s,base:n,width:o,height:a}=t.getProps(["x","y","base","width","height"],e);let r,l,h,c,d;return t.horizontal?(d=a/2,r=Math.min(i,n),l=Math.max(i,n),h=s-d,c=s+d):(d=o/2,r=i-d,l=i+d,h=Math.min(s,n),c=Math.max(s,n)),{left:r,top:h,right:l,bottom:c}}function lo(t,e,i,s){return t?0:Z(e,i,s)}function ho(t){const e=ro(t),i=e.right-e.left,s=e.bottom-e.top,n=function(t,e,i){const s=t.options.borderWidth,n=t.borderSkipped,o=Mi(s);return{t:lo(n.top,o.top,0,i),r:lo(n.right,o.right,0,e),b:lo(n.bottom,o.bottom,0,i),l:lo(n.left,o.left,0,e)}}(t,i/2,s/2),a=function(t,e,i){const{enableBorderRadius:s}=t.getProps(["enableBorderRadius"]),n=t.options.borderRadius,a=wi(n),r=Math.min(e,i),l=t.borderSkipped,h=s||o(n);return{topLeft:lo(!h||l.top||l.left,a.topLeft,0,r),topRight:lo(!h||l.top||l.right,a.topRight,0,r),bottomLeft:lo(!h||l.bottom||l.left,a.bottomLeft,0,r),bottomRight:lo(!h||l.bottom||l.right,a.bottomRight,0,r)}}(t,i/2,s/2);return{outer:{x:e.left,y:e.top,w:i,h:s,radius:a},inner:{x:e.left+n.l,y:e.top+n.t,w:i-n.l-n.r,h:s-n.t-n.b,radius:{topLeft:Math.max(0,a.topLeft-Math.max(n.t,n.l)),topRight:Math.max(0,a.topRight-Math.max(n.t,n.r)),bottomLeft:Math.max(0,a.bottomLeft-Math.max(n.b,n.l)),bottomRight:Math.max(0,a.bottomRight-Math.max(n.b,n.r))}}}}function co(t,e,i,s){const n=null===e,o=null===i,a=t&&!(n&&o)&&ro(t,s);return a&&(n||tt(e,a.left,a.right))&&(o||tt(i,a.top,a.bottom))}function uo(t,e){t.rect(e.x,e.y,e.w,e.h)}function fo(t,e,i={}){const s=t.x!==i.x?-e:0,n=t.y!==i.y?-e:0,o=(t.x+t.w!==i.x+i.w?e:0)-s,a=(t.y+t.h!==i.y+i.h?e:0)-n;return{x:t.x+s,y:t.y+n,w:t.w+o,h:t.h+a,radius:t.radius}}var go=Object.freeze({__proto__:null,ArcElement:class extends $s{static id="arc";static defaults={borderAlign:"center",borderColor:"#fff",borderDash:[],borderDashOffset:0,borderJoinStyle:void 0,borderRadius:0,borderWidth:2,offset:0,spacing:0,angle:void 0,circular:!0,selfJoin:!1};static defaultRoutes={backgroundColor:"backgroundColor"};static descriptors={_scriptable:!0,_indexable:t=>"borderDash"!==t};circumference;endAngle;fullCircles;innerRadius;outerRadius;pixelMargin;startAngle;constructor(t){super(),this.options=void 0,this.circumference=void 0,this.startAngle=void 0,this.endAngle=void 0,this.innerRadius=void 0,this.outerRadius=void 0,this.pixelMargin=0,this.fullCircles=0,t&&Object.assign(this,t)}inRange(t,e,i){const s=this.getProps(["x","y"],i),{angle:n,distance:o}=X(s,{x:t,y:e}),{startAngle:a,endAngle:r,innerRadius:h,outerRadius:c,circumference:d}=this.getProps(["startAngle","endAngle","innerRadius","outerRadius","circumference"],i),u=(this.options.spacing+this.options.borderWidth)/2,f=l(d,r-a),g=J(n,a,r)&&a!==r,p=f>=O||g,m=tt(o,h+u,c+u);return p&&m}getCenterPoint(t){const{x:e,y:i,startAngle:s,endAngle:n,innerRadius:o,outerRadius:a}=this.getProps(["x","y","startAngle","endAngle","innerRadius","outerRadius"],t),{offset:r,spacing:l}=this.options,h=(s+n)/2,c=(o+a+l+r)/2;return{x:e+Math.cos(h)*c,y:i+Math.sin(h)*c}}tooltipPosition(t){return this.getCenterPoint(t)}draw(t){const{options:e,circumference:i}=this,s=(e.offset||0)/4,n=(e.spacing||0)/2,o=e.circular;if(this.pixelMargin="inner"===e.borderAlign?.33:0,this.fullCircles=i>O?Math.floor(i/O):0,0===i||this.innerRadius<0||this.outerRadius<0)return;t.save();const a=(this.startAngle+this.endAngle)/2;t.translate(Math.cos(a)*s,Math.sin(a)*s);const r=s*(1-Math.sin(Math.min(C,i||0)));t.fillStyle=e.backgroundColor,t.strokeStyle=e.borderColor,function(t,e,i,s,n){const{fullCircles:o,startAngle:a,circumference:r}=e;let l=e.endAngle;if(o){Kn(t,e,i,s,l,n);for(let e=0;e<o;++e)t.fill();isNaN(r)||(l=a+(r%O||O))}Kn(t,e,i,s,l,n),t.fill()}(t,this,r,n,o),Gn(t,this,r,n,o),t.restore()}},BarElement:class extends $s{static id="bar";static defaults={borderSkipped:"start",borderWidth:0,borderRadius:0,inflateAmount:"auto",pointStyle:void 0};static defaultRoutes={backgroundColor:"backgroundColor",borderColor:"borderColor"};constructor(t){super(),this.options=void 0,this.horizontal=void 0,this.base=void 0,this.width=void 0,this.height=void 0,this.inflateAmount=void 0,t&&Object.assign(this,t)}draw(t){const{inflateAmount:e,options:{borderColor:i,backgroundColor:s}}=this,{inner:n,outer:o}=ho(this),a=(r=o.radius).topLeft||r.topRight||r.bottomLeft||r.bottomRight?He:uo;var r;t.save(),o.w===n.w&&o.h===n.h||(t.beginPath(),a(t,fo(o,e,n)),t.clip(),a(t,fo(n,-e,o)),t.fillStyle=i,t.fill("evenodd")),t.beginPath(),a(t,fo(n,e)),t.fillStyle=s,t.fill(),t.restore()}inRange(t,e,i){return co(this,t,e,i)}inXRange(t,e){return co(this,t,null,e)}inYRange(t,e){return co(this,null,t,e)}getCenterPoint(t){const{x:e,y:i,base:s,horizontal:n}=this.getProps(["x","y","base","horizontal"],t);return{x:n?(e+s)/2:e,y:n?i:(i+s)/2}}getRange(t){return"x"===t?this.width/2:this.height/2}},LineElement:oo,PointElement:class extends $s{static id="point";parsed;skip;stop;static defaults={borderWidth:1,hitRadius:1,hoverBorderWidth:1,hoverRadius:4,pointStyle:"circle",radius:3,rotation:0};static defaultRoutes={backgroundColor:"backgroundColor",borderColor:"borderColor"};constructor(t){super(),this.options=void 0,this.parsed=void 0,this.skip=void 0,this.stop=void 0,t&&Object.assign(this,t)}inRange(t,e,i){const s=this.options,{x:n,y:o}=this.getProps(["x","y"],i);return Math.pow(t-n,2)+Math.pow(e-o,2)<Math.pow(s.hitRadius+s.radius,2)}inXRange(t,e){return ao(this,t,"x",e)}inYRange(t,e){return ao(this,t,"y",e)}getCenterPoint(t){const{x:e,y:i}=this.getProps(["x","y"],t);return{x:e,y:i}}size(t){let e=(t=t||this.options||{}).radius||0;e=Math.max(e,e&&t.hoverRadius||0);return 2*(e+(e&&t.borderWidth||0))}draw(t,e){const i=this.options;this.skip||i.radius<.1||!Re(this,e,this.size(i)/2)||(t.strokeStyle=i.borderColor,t.lineWidth=i.borderWidth,t.fillStyle=i.backgroundColor,Le(t,i,this.x,this.y))}getRange(){const t=this.options||{};return t.radius+t.hitRadius}}});function po(t,e,i,s){const n=t.indexOf(e);if(-1===n)return((t,e,i,s)=>("string"==typeof e?(i=t.push(e)-1,s.unshift({index:i,label:e})):isNaN(e)&&(i=null),i))(t,e,i,s);return n!==t.lastIndexOf(e)?i:n}function mo(t){const e=this.getLabels();return t>=0&&t<e.length?e[t]:t}function xo(t,e,{horizontal:i,minRotation:s}){const n=$(s),o=(i?Math.sin(n):Math.cos(n))||.001,a=.75*e*(""+t).length;return Math.min(e/o,a)}class bo extends tn{constructor(t){super(t),this.start=void 0,this.end=void 0,this._startValue=void 0,this._endValue=void 0,this._valueRange=0}parse(t,e){return s(t)||("number"==typeof t||t instanceof Number)&&!isFinite(+t)?null:+t}handleTickRangeOptions(){const{beginAtZero:t}=this.options,{minDefined:e,maxDefined:i}=this.getUserBounds();let{min:s,max:n}=this;const o=t=>s=e?s:t,a=t=>n=i?n:t;if(t){const t=F(s),e=F(n);t<0&&e<0?a(0):t>0&&e>0&&o(0)}if(s===n){let e=0===n?1:Math.abs(.05*n);a(n+e),t||o(s-e)}this.min=s,this.max=n}getTickLimit(){const t=this.options.ticks;let e,{maxTicksLimit:i,stepSize:s}=t;return s?(e=Math.ceil(this.max/s)-Math.floor(this.min/s)+1,e>1e3&&(console.warn(`scales.${this.id}.ticks.stepSize: ${s} would result generating up to ${e} ticks. 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ne(t,this.chart.options.locale,this.options.ticks.format)}}class _o extends bo{static id="linear";static defaults={ticks:{callback:ae.formatters.numeric}};determineDataLimits(){const{min:t,max:e}=this.getMinMax(!0);this.min=a(t)?t:0,this.max=a(e)?e:1,this.handleTickRangeOptions()}computeTickLimit(){const t=this.isHorizontal(),e=t?this.width:this.height,i=$(this.options.ticks.minRotation),s=(t?Math.sin(i):Math.cos(i))||.001,n=this._resolveTickFontOptions(0);return Math.ceil(e/Math.min(40,n.lineHeight/s))}getPixelForValue(t){return null===t?NaN:this.getPixelForDecimal((t-this._startValue)/this._valueRange)}getValueForPixel(t){return this._startValue+this.getDecimalForPixel(t)*this._valueRange}}const yo=t=>Math.floor(z(t)),vo=(t,e)=>Math.pow(10,yo(t)+e);function Mo(t){return 1===t/Math.pow(10,yo(t))}function wo(t,e,i){const s=Math.pow(10,i),n=Math.floor(t/s);return Math.ceil(e/s)-n}function ko(t,{min:e,max:i}){e=r(t.min,e);const s=[],n=yo(e);let o=function(t,e){let 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a(i)&&i>0?i:null;this._zero=!0}determineDataLimits(){const{min:t,max:e}=this.getMinMax(!0);this.min=a(t)?Math.max(0,t):null,this.max=a(e)?Math.max(0,e):null,this.options.beginAtZero&&(this._zero=!0),this._zero&&this.min!==this._suggestedMin&&!a(this._userMin)&&(this.min=t===vo(this.min,0)?vo(this.min,-1):vo(this.min,0)),this.handleTickRangeOptions()}handleTickRangeOptions(){const{minDefined:t,maxDefined:e}=this.getUserBounds();let i=this.min,s=this.max;const n=e=>i=t?i:e,o=t=>s=e?s:t;i===s&&(i<=0?(n(1),o(10)):(n(vo(i,-1)),o(vo(s,1)))),i<=0&&n(vo(s,-1)),s<=0&&o(vo(i,1)),this.min=i,this.max=s}buildTicks(){const t=this.options,e=ko({min:this._userMin,max:this._userMax},this);return"ticks"===t.bounds&&j(e,this,"value"),t.reverse?(e.reverse(),this.start=this.max,this.end=this.min):(this.start=this.min,this.end=this.max),e}getLabelForValue(t){return void 0===t?"0":ne(t,this.chart.options.locale,this.options.ticks.format)}configure(){const t=this.min;super.configure(),this._startValue=z(t),this._valueRange=z(this.max)-z(t)}getPixelForValue(t){return void 0!==t&&0!==t||(t=this.min),null===t||isNaN(t)?NaN:this.getPixelForDecimal(t===this.min?0:(z(t)-this._startValue)/this._valueRange)}getValueForPixel(t){const e=this.getDecimalForPixel(t);return Math.pow(10,this._startValue+e*this._valueRange)}}function Po(t){const e=t.ticks;if(e.display&&t.display){const t=ki(e.backdropPadding);return l(e.font&&e.font.size,ue.font.size)+t.height}return 0}function Do(t,e,i,s,n){return t===s||t===n?{start:e-i/2,end:e+i/2}:t<s||t>n?{start:e-i,end:e}:{start:e,end:e+i}}function Co(t){const e={l:t.left+t._padding.left,r:t.right-t._padding.right,t:t.top+t._padding.top,b:t.bottom-t._padding.bottom},i=Object.assign({},e),s=[],o=[],a=t._pointLabels.length,r=t.options.pointLabels,l=r.centerPointLabels?C/a:0;for(let u=0;u<a;u++){const a=r.setContext(t.getPointLabelContext(u));o[u]=a.padding;const f=t.getPointPosition(u,t.drawingArea+o[u],l),g=Si(a.font),p=(h=t.ctx,c=g,d=n(d=t._pointLabels[u])?d:[d],{w:Oe(h,c.string,d),h:d.length*c.lineHeight});s[u]=p;const m=G(t.getIndexAngle(u)+l),x=Math.round(Y(m));Oo(i,e,m,Do(x,f.x,p.w,0,180),Do(x,f.y,p.h,90,270))}var h,c,d;t.setCenterPoint(e.l-i.l,i.r-e.r,e.t-i.t,i.b-e.b),t._pointLabelItems=function(t,e,i){const s=[],n=t._pointLabels.length,o=t.options,{centerPointLabels:a,display:r}=o.pointLabels,l={extra:Po(o)/2,additionalAngle:a?C/n:0};let h;for(let o=0;o<n;o++){l.padding=i[o],l.size=e[o];const n=Ao(t,o,l);s.push(n),"auto"===r&&(n.visible=To(n,h),n.visible&&(h=n))}return s}(t,s,o)}function Oo(t,e,i,s,n){const o=Math.abs(Math.sin(i)),a=Math.abs(Math.cos(i));let r=0,l=0;s.start<e.l?(r=(e.l-s.start)/o,t.l=Math.min(t.l,e.l-r)):s.end>e.r&&(r=(s.end-e.r)/o,t.r=Math.max(t.r,e.r+r)),n.start<e.t?(l=(e.t-n.start)/a,t.t=Math.min(t.t,e.t-l)):n.end>e.b&&(l=(n.end-e.b)/a,t.b=Math.max(t.b,e.b+l))}function Ao(t,e,i){const s=t.drawingArea,{extra:n,additionalAngle:o,padding:a,size:r}=i,l=t.getPointPosition(e,s+n+a,o),h=Math.round(Y(G(l.angle+E))),c=function(t,e,i){90===i||270===i?t-=e/2:(i>270||i<90)&&(t-=e);return t}(l.y,r.h,h),d=function(t){if(0===t||180===t)return"center";if(t<180)return"left";return"right"}(h),u=function(t,e,i){"right"===i?t-=e:"center"===i&&(t-=e/2);return t}(l.x,r.w,d);return{visible:!0,x:l.x,y:c,textAlign:d,left:u,top:c,right:u+r.w,bottom:c+r.h}}function To(t,e){if(!e)return!0;const{left:i,top:s,right:n,bottom:o}=t;return!(Re({x:i,y:s},e)||Re({x:i,y:o},e)||Re({x:n,y:s},e)||Re({x:n,y:o},e))}function Lo(t,e,i){const{left:n,top:o,right:a,bottom:r}=i,{backdropColor:l}=e;if(!s(l)){const i=wi(e.borderRadius),s=ki(e.backdropPadding);t.fillStyle=l;const h=n-s.left,c=o-s.top,d=a-n+s.width,u=r-o+s.height;Object.values(i).some((t=>0!==t))?(t.beginPath(),He(t,{x:h,y:c,w:d,h:u,radius:i}),t.fill()):t.fillRect(h,c,d,u)}}function Eo(t,e,i,s){const{ctx:n}=t;if(i)n.arc(t.xCenter,t.yCenter,e,0,O);else{let i=t.getPointPosition(0,e);n.moveTo(i.x,i.y);for(let o=1;o<s;o++)i=t.getPointPosition(o,e),n.lineTo(i.x,i.y)}}class Ro extends bo{static id="radialLinear";static defaults={display:!0,animate:!0,position:"chartArea",angleLines:{display:!0,lineWidth:1,borderDash:[],borderDashOffset:0},grid:{circular:!1},startAngle:0,ticks:{showLabelBackdrop:!0,callback:ae.formatters.numeric},pointLabels:{backdropColor:void 0,backdropPadding:2,display:!0,font:{size:10},callback:t=>t,padding:5,centerPointLabels:!1}};static defaultRoutes={"angleLines.color":"borderColor","pointLabels.color":"color","ticks.color":"color"};static descriptors={angleLines:{_fallback:"grid"}};constructor(t){super(t),this.xCenter=void 0,this.yCenter=void 0,this.drawingArea=void 0,this._pointLabels=[],this._pointLabelItems=[]}setDimensions(){const t=this._padding=ki(Po(this.options)/2),e=this.width=this.maxWidth-t.width,i=this.height=this.maxHeight-t.height;this.xCenter=Math.floor(this.left+e/2+t.left),this.yCenter=Math.floor(this.top+i/2+t.top),this.drawingArea=Math.floor(Math.min(e,i)/2)}determineDataLimits(){const{min:t,max:e}=this.getMinMax(!1);this.min=a(t)&&!isNaN(t)?t:0,this.max=a(e)&&!isNaN(e)?e:0,this.handleTickRangeOptions()}computeTickLimit(){return Math.ceil(this.drawingArea/Po(this.options))}generateTickLabels(t){bo.prototype.generateTickLabels.call(this,t),this._pointLabels=this.getLabels().map(((t,e)=>{const i=d(this.options.pointLabels.callback,[t,e],this);return i||0===i?i:""})).filter(((t,e)=>this.chart.getDataVisibility(e)))}fit(){const t=this.options;t.display&&t.pointLabels.display?Co(this):this.setCenterPoint(0,0,0,0)}setCenterPoint(t,e,i,s){this.xCenter+=Math.floor((t-e)/2),this.yCenter+=Math.floor((i-s)/2),this.drawingArea-=Math.min(this.drawingArea/2,Math.max(t,e,i,s))}getIndexAngle(t){return G(t*(O/(this._pointLabels.length||1))+$(this.options.startAngle||0))}getDistanceFromCenterForValue(t){if(s(t))return NaN;const e=this.drawingArea/(this.max-this.min);return this.options.reverse?(this.max-t)*e:(t-this.min)*e}getValueForDistanceFromCenter(t){if(s(t))return NaN;const e=t/(this.drawingArea/(this.max-this.min));return this.options.reverse?this.max-e:this.min+e}getPointLabelContext(t){const e=this._pointLabels||[];if(t>=0&&t<e.length){const i=e[t];return function(t,e,i){return Ci(t,{label:i,index:e,type:"pointLabel"})}(this.getContext(),t,i)}}getPointPosition(t,e,i=0){const s=this.getIndexAngle(t)-E+i;return{x:Math.cos(s)*e+this.xCenter,y:Math.sin(s)*e+this.yCenter,angle:s}}getPointPositionForValue(t,e){return this.getPointPosition(t,this.getDistanceFromCenterForValue(e))}getBasePosition(t){return this.getPointPositionForValue(t||0,this.getBaseValue())}getPointLabelPosition(t){const{left:e,top:i,right:s,bottom:n}=this._pointLabelItems[t];return{left:e,top:i,right:s,bottom:n}}drawBackground(){const{backgroundColor:t,grid:{circular:e}}=this.options;if(t){const i=this.ctx;i.save(),i.beginPath(),Eo(this,this.getDistanceFromCenterForValue(this._endValue),e,this._pointLabels.length),i.closePath(),i.fillStyle=t,i.fill(),i.restore()}}drawGrid(){const t=this.ctx,e=this.options,{angleLines:i,grid:s,border:n}=e,o=this._pointLabels.length;let a,r,l;if(e.pointLabels.display&&function(t,e){const{ctx:i,options:{pointLabels:s}}=t;for(let n=e-1;n>=0;n--){const e=t._pointLabelItems[n];if(!e.visible)continue;const o=s.setContext(t.getPointLabelContext(n));Lo(i,o,e);const a=Si(o.font),{x:r,y:l,textAlign:h}=e;Ne(i,t._pointLabels[n],r,l+a.lineHeight/2,a,{color:o.color,textAlign:h,textBaseline:"middle"})}}(this,o),s.display&&this.ticks.forEach(((t,e)=>{if(0!==e||0===e&&this.min<0){r=this.getDistanceFromCenterForValue(t.value);const i=this.getContext(e),a=s.setContext(i),l=n.setContext(i);!function(t,e,i,s,n){const o=t.ctx,a=e.circular,{color:r,lineWidth:l}=e;!a&&!s||!r||!l||i<0||(o.save(),o.strokeStyle=r,o.lineWidth=l,o.setLineDash(n.dash||[]),o.lineDashOffset=n.dashOffset,o.beginPath(),Eo(t,i,a,s),o.closePath(),o.stroke(),o.restore())}(this,a,r,o,l)}})),i.display){for(t.save(),a=o-1;a>=0;a--){const s=i.setContext(this.getPointLabelContext(a)),{color:n,lineWidth:o}=s;o&&n&&(t.lineWidth=o,t.strokeStyle=n,t.setLineDash(s.borderDash),t.lineDashOffset=s.borderDashOffset,r=this.getDistanceFromCenterForValue(e.reverse?this.min:this.max),l=this.getPointPosition(a,r),t.beginPath(),t.moveTo(this.xCenter,this.yCenter),t.lineTo(l.x,l.y),t.stroke())}t.restore()}}drawBorder(){}drawLabels(){const t=this.ctx,e=this.options,i=e.ticks;if(!i.display)return;const s=this.getIndexAngle(0);let n,o;t.save(),t.translate(this.xCenter,this.yCenter),t.rotate(s),t.textAlign="center",t.textBaseline="middle",this.ticks.forEach(((s,a)=>{if(0===a&&this.min>=0&&!e.reverse)return;const r=i.setContext(this.getContext(a)),l=Si(r.font);if(n=this.getDistanceFromCenterForValue(this.ticks[a].value),r.showLabelBackdrop){t.font=l.string,o=t.measureText(s.label).width,t.fillStyle=r.backdropColor;const e=ki(r.backdropPadding);t.fillRect(-o/2-e.left,-n-l.size/2-e.top,o+e.width,l.size+e.height)}Ne(t,s.label,0,-n,l,{color:r.color,strokeColor:r.textStrokeColor,strokeWidth:r.textStrokeWidth})})),t.restore()}drawTitle(){}}const Io={millisecond:{common:!0,size:1,steps:1e3},second:{common:!0,size:1e3,steps:60},minute:{common:!0,size:6e4,steps:60},hour:{common:!0,size:36e5,steps:24},day:{common:!0,size:864e5,steps:30},week:{common:!1,size:6048e5,steps:4},month:{common:!0,size:2628e6,steps:12},quarter:{common:!1,size:7884e6,steps:4},year:{common:!0,size:3154e7}},zo=Object.keys(Io);function Fo(t,e){return t-e}function Vo(t,e){if(s(e))return null;const i=t._adapter,{parser:n,round:o,isoWeekday:r}=t._parseOpts;let l=e;return"function"==typeof n&&(l=n(l)),a(l)||(l="string"==typeof n?i.parse(l,n):i.parse(l)),null===l?null:(o&&(l="week"!==o||!N(r)&&!0!==r?i.startOf(l,o):i.startOf(l,"isoWeek",r)),+l)}function Bo(t,e,i,s){const n=zo.length;for(let o=zo.indexOf(t);o<n-1;++o){const t=Io[zo[o]],n=t.steps?t.steps:Number.MAX_SAFE_INTEGER;if(t.common&&Math.ceil((i-e)/(n*t.size))<=s)return zo[o]}return zo[n-1]}function Wo(t,e,i){if(i){if(i.length){const{lo:s,hi:n}=et(i,e);t[i[s]>=e?i[s]:i[n]]=!0}}else t[e]=!0}function No(t,e,i){const s=[],n={},o=e.length;let a,r;for(a=0;a<o;++a)r=e[a],n[r]=a,s.push({value:r,major:!1});return 0!==o&&i?function(t,e,i,s){const n=t._adapter,o=+n.startOf(e[0].value,s),a=e[e.length-1].value;let r,l;for(r=o;r<=a;r=+n.add(r,1,s))l=i[r],l>=0&&(e[l].major=!0);return e}(t,s,n,i):s}class Ho extends tn{static id="time";static defaults={bounds:"data",adapters:{},time:{parser:!1,unit:!1,round:!1,isoWeekday:!1,minUnit:"millisecond",displayFormats:{}},ticks:{source:"auto",callback:!1,major:{enabled:!1}}};constructor(t){super(t),this._cache={data:[],labels:[],all:[]},this._unit="day",this._majorUnit=void 0,this._offsets={},this._normalized=!1,this._parseOpts=void 0}init(t,e={}){const i=t.time||(t.time={}),s=this._adapter=new In._date(t.adapters.date);s.init(e),b(i.displayFormats,s.formats()),this._parseOpts={parser:i.parser,round:i.round,isoWeekday:i.isoWeekday},super.init(t),this._normalized=e.normalized}parse(t,e){return void 0===t?null:Vo(this,t)}beforeLayout(){super.beforeLayout(),this._cache={data:[],labels:[],all:[]}}determineDataLimits(){const t=this.options,e=this._adapter,i=t.time.unit||"day";let{min:s,max:n,minDefined:o,maxDefined:r}=this.getUserBounds();function l(t){o||isNaN(t.min)||(s=Math.min(s,t.min)),r||isNaN(t.max)||(n=Math.max(n,t.max))}o&&r||(l(this._getLabelBounds()),"ticks"===t.bounds&&"labels"===t.ticks.source||l(this.getMinMax(!1))),s=a(s)&&!isNaN(s)?s:+e.startOf(Date.now(),i),n=a(n)&&!isNaN(n)?n:+e.endOf(Date.now(),i)+1,this.min=Math.min(s,n-1),this.max=Math.max(s+1,n)}_getLabelBounds(){const t=this.getLabelTimestamps();let e=Number.POSITIVE_INFINITY,i=Number.NEGATIVE_INFINITY;return t.length&&(e=t[0],i=t[t.length-1]),{min:e,max:i}}buildTicks(){const t=this.options,e=t.time,i=t.ticks,s="labels"===i.source?this.getLabelTimestamps():this._generate();"ticks"===t.bounds&&s.length&&(this.min=this._userMin||s[0],this.max=this._userMax||s[s.length-1]);const n=this.min,o=nt(s,n,this.max);return this._unit=e.unit||(i.autoSkip?Bo(e.minUnit,this.min,this.max,this._getLabelCapacity(n)):function(t,e,i,s,n){for(let o=zo.length-1;o>=zo.indexOf(i);o--){const i=zo[o];if(Io[i].common&&t._adapter.diff(n,s,i)>=e-1)return i}return zo[i?zo.indexOf(i):0]}(this,o.length,e.minUnit,this.min,this.max)),this._majorUnit=i.major.enabled&&"year"!==this._unit?function(t){for(let e=zo.indexOf(t)+1,i=zo.length;e<i;++e)if(Io[zo[e]].common)return zo[e]}(this._unit):void 0,this.initOffsets(s),t.reverse&&o.reverse(),No(this,o,this._majorUnit)}afterAutoSkip(){this.options.offsetAfterAutoskip&&this.initOffsets(this.ticks.map((t=>+t.value)))}initOffsets(t=[]){let e,i,s=0,n=0;this.options.offset&&t.length&&(e=this.getDecimalForValue(t[0]),s=1===t.length?1-e:(this.getDecimalForValue(t[1])-e)/2,i=this.getDecimalForValue(t[t.length-1]),n=1===t.length?i:(i-this.getDecimalForValue(t[t.length-2]))/2);const o=t.length<3?.5:.25;s=Z(s,0,o),n=Z(n,0,o),this._offsets={start:s,end:n,factor:1/(s+1+n)}}_generate(){const t=this._adapter,e=this.min,i=this.max,s=this.options,n=s.time,o=n.unit||Bo(n.minUnit,e,i,this._getLabelCapacity(e)),a=l(s.ticks.stepSize,1),r="week"===o&&n.isoWeekday,h=N(r)||!0===r,c={};let d,u,f=e;if(h&&(f=+t.startOf(f,"isoWeek",r)),f=+t.startOf(f,h?"day":o),t.diff(i,e,o)>1e5*a)throw new Error(e+" and "+i+" are too far apart with stepSize of "+a+" "+o);const g="data"===s.ticks.source&&this.getDataTimestamps();for(d=f,u=0;d<i;d=+t.add(d,a,o),u++)Wo(c,d,g);return d!==i&&"ticks"!==s.bounds&&1!==u||Wo(c,d,g),Object.keys(c).sort(Fo).map((t=>+t))}getLabelForValue(t){const e=this._adapter,i=this.options.time;return i.tooltipFormat?e.format(t,i.tooltipFormat):e.format(t,i.displayFormats.datetime)}format(t,e){const i=this.options.time.displayFormats,s=this._unit,n=e||i[s];return this._adapter.format(t,n)}_tickFormatFunction(t,e,i,s){const n=this.options,o=n.ticks.callback;if(o)return d(o,[t,e,i],this);const a=n.time.displayFormats,r=this._unit,l=this._majorUnit,h=r&&a[r],c=l&&a[l],u=i[e],f=l&&c&&u&&u.major;return this._adapter.format(t,s||(f?c:h))}generateTickLabels(t){let e,i,s;for(e=0,i=t.length;e<i;++e)s=t[e],s.label=this._tickFormatFunction(s.value,e,t)}getDecimalForValue(t){return null===t?NaN:(t-this.min)/(this.max-this.min)}getPixelForValue(t){const e=this._offsets,i=this.getDecimalForValue(t);return this.getPixelForDecimal((e.start+i)*e.factor)}getValueForPixel(t){const e=this._offsets,i=this.getDecimalForPixel(t)/e.factor-e.end;return this.min+i*(this.max-this.min)}_getLabelSize(t){const e=this.options.ticks,i=this.ctx.measureText(t).width,s=$(this.isHorizontal()?e.maxRotation:e.minRotation),n=Math.cos(s),o=Math.sin(s),a=this._resolveTickFontOptions(0).size;return{w:i*n+a*o,h:i*o+a*n}}_getLabelCapacity(t){const e=this.options.time,i=e.displayFormats,s=i[e.unit]||i.millisecond,n=this._tickFormatFunction(t,0,No(this,[t],this._majorUnit),s),o=this._getLabelSize(n),a=Math.floor(this.isHorizontal()?this.width/o.w:this.height/o.h)-1;return a>0?a:1}getDataTimestamps(){let t,e,i=this._cache.data||[];if(i.length)return i;const s=this.getMatchingVisibleMetas();if(this._normalized&&s.length)return this._cache.data=s[0].controller.getAllParsedValues(this);for(t=0,e=s.length;t<e;++t)i=i.concat(s[t].controller.getAllParsedValues(this));return this._cache.data=this.normalize(i)}getLabelTimestamps(){const t=this._cache.labels||[];let e,i;if(t.length)return t;const s=this.getLabels();for(e=0,i=s.length;e<i;++e)t.push(Vo(this,s[e]));return this._cache.labels=this._normalized?t:this.normalize(t)}normalize(t){return lt(t.sort(Fo))}}function jo(t,e,i){let s,n,o,a,r=0,l=t.length-1;i?(e>=t[r].pos&&e<=t[l].pos&&({lo:r,hi:l}=it(t,"pos",e)),({pos:s,time:o}=t[r]),({pos:n,time:a}=t[l])):(e>=t[r].time&&e<=t[l].time&&({lo:r,hi:l}=it(t,"time",e)),({time:s,pos:o}=t[r]),({time:n,pos:a}=t[l]));const h=n-s;return h?o+(a-o)*(e-s)/h:o}var $o=Object.freeze({__proto__:null,CategoryScale:class extends tn{static id="category";static defaults={ticks:{callback:mo}};constructor(t){super(t),this._startValue=void 0,this._valueRange=0,this._addedLabels=[]}init(t){const e=this._addedLabels;if(e.length){const t=this.getLabels();for(const{index:i,label:s}of e)t[i]===s&&t.splice(i,1);this._addedLabels=[]}super.init(t)}parse(t,e){if(s(t))return null;const i=this.getLabels();return((t,e)=>null===t?null:Z(Math.round(t),0,e))(e=isFinite(e)&&i[e]===t?e:po(i,t,l(e,t),this._addedLabels),i.length-1)}determineDataLimits(){const{minDefined:t,maxDefined:e}=this.getUserBounds();let{min:i,max:s}=this.getMinMax(!0);"ticks"===this.options.bounds&&(t||(i=0),e||(s=this.getLabels().length-1)),this.min=i,this.max=s}buildTicks(){const t=this.min,e=this.max,i=this.options.offset,s=[];let n=this.getLabels();n=0===t&&e===n.length-1?n:n.slice(t,e+1),this._valueRange=Math.max(n.length-(i?0:1),1),this._startValue=this.min-(i?.5:0);for(let i=t;i<=e;i++)s.push({value:i});return s}getLabelForValue(t){return mo.call(this,t)}configure(){super.configure(),this.isHorizontal()||(this._reversePixels=!this._reversePixels)}getPixelForValue(t){return"number"!=typeof t&&(t=this.parse(t)),null===t?NaN:this.getPixelForDecimal((t-this._startValue)/this._valueRange)}getPixelForTick(t){const e=this.ticks;return t<0||t>e.length-1?null:this.getPixelForValue(e[t].value)}getValueForPixel(t){return Math.round(this._startValue+this.getDecimalForPixel(t)*this._valueRange)}getBasePixel(){return this.bottom}},LinearScale:_o,LogarithmicScale:So,RadialLinearScale:Ro,TimeScale:Ho,TimeSeriesScale:class extends Ho{static id="timeseries";static defaults=Ho.defaults;constructor(t){super(t),this._table=[],this._minPos=void 0,this._tableRange=void 0}initOffsets(){const t=this._getTimestampsForTable(),e=this._table=this.buildLookupTable(t);this._minPos=jo(e,this.min),this._tableRange=jo(e,this.max)-this._minPos,super.initOffsets(t)}buildLookupTable(t){const{min:e,max:i}=this,s=[],n=[];let o,a,r,l,h;for(o=0,a=t.length;o<a;++o)l=t[o],l>=e&&l<=i&&s.push(l);if(s.length<2)return[{time:e,pos:0},{time:i,pos:1}];for(o=0,a=s.length;o<a;++o)h=s[o+1],r=s[o-1],l=s[o],Math.round((h+r)/2)!==l&&n.push({time:l,pos:o/(a-1)});return n}_generate(){const t=this.min,e=this.max;let i=super.getDataTimestamps();return 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u=ft(a,c,c+d);o.textAlign=n.textAlign(ut(a)),o.textBaseline="middle",o.strokeStyle=e.color,o.fillStyle=e.color,o.font=i.string,Ne(o,e.text,u,h,i)}_computeTitleHeight(){const t=this.options.title,e=Si(t.font),i=ki(t.padding);return t.display?e.lineHeight+i.height:0}_getLegendItemAt(t,e){let i,s,n;if(tt(t,this.left,this.right)&&tt(e,this.top,this.bottom))for(n=this.legendHitBoxes,i=0;i<n.length;++i)if(s=n[i],tt(t,s.left,s.left+s.width)&&tt(e,s.top,s.top+s.height))return this.legendItems[i];return null}handleEvent(t){const e=this.options;if(!function(t,e){if(("mousemove"===t||"mouseout"===t)&&(e.onHover||e.onLeave))return!0;if(e.onClick&&("click"===t||"mouseup"===t))return!0;return!1}(t.type,e))return;const i=this._getLegendItemAt(t.x,t.y);if("mousemove"===t.type||"mouseout"===t.type){const o=this._hoveredItem,a=(n=i,null!==(s=o)&&null!==n&&s.datasetIndex===n.datasetIndex&&s.index===n.index);o&&!a&&d(e.onLeave,[t,o,this],this),this._hoveredItem=i,i&&!a&&d(e.onHover,[t,i,this],this)}else 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0,this.xAlign=void 0,this.yAlign=void 0,this.x=void 0,this.y=void 0,this.height=void 0,this.width=void 0,this.caretX=void 0,this.caretY=void 0,this.labelColors=void 0,this.labelPointStyles=void 0,this.labelTextColors=void 0}initialize(t){this.options=t,this._cachedAnimations=void 0,this.$context=void 0}_resolveAnimations(){const t=this._cachedAnimations;if(t)return t;const e=this.chart,i=this.options.setContext(this.getContext()),s=i.enabled&&e.options.animation&&i.animations,n=new Ts(this.chart,s);return s._cacheable&&(this._cachedAnimations=Object.freeze(n)),n}getContext(){return this.$context||(this.$context=(t=this.chart.getContext(),e=this,i=this._tooltipItems,Ci(t,{tooltip:e,tooltipItems:i,type:"tooltip"})));var t,e,i}getTitle(t,e){const{callbacks:i}=e,s=Ba(i,"beforeTitle",this,t),n=Ba(i,"title",this,t),o=Ba(i,"afterTitle",this,t);let a=[];return a=Ca(a,Oa(s)),a=Ca(a,Oa(n)),a=Ca(a,Oa(o)),a}getBeforeBody(t,e){return 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A=this.consumeCodePoint();switch(A){case 34:return this.consumeStringToken(34);case 35:var e=this.peekCodePoint(0),t=this.peekCodePoint(1),r=this.peekCodePoint(2);if(FA(e)||hA(t,r)){var B=dA(e,t,r)?2:1;return{type:5,value:this.consumeName(),flags:B}}break;case 36:if(61===this.peekCodePoint(0))return this.consumeCodePoint(),IA;break;case 39:return this.consumeStringToken(39);case 40:return HA;case 41:return pA;case 42:if(61===this.peekCodePoint(0))return this.consumeCodePoint(),vA;break;case 43:if(fA(A,this.peekCodePoint(0),this.peekCodePoint(1)))return this.reconsumeCodePoint(A),this.consumeNumericToken();break;case 44:return EA;case 45:var r=A,B=this.peekCodePoint(0),n=this.peekCodePoint(1);if(fA(r,B,n))return this.reconsumeCodePoint(A),this.consumeNumericToken();if(dA(r,B,n))return this.reconsumeCodePoint(A),this.consumeIdentLikeToken();if(45===B&&62===n)return this.consumeCodePoint(),this.consumeCodePoint(),TA;break;case 46:if(fA(A,this.peekCodePoint(0),this.peekCodePoint(1)))return this.reconsumeCodePoint(A),this.consumeNumericToken();break;case 47:if(42===this.peekCodePoint(0))for(this.consumeCodePoint();;){var s=this.consumeCodePoint();if(42===s&&47===(s=this.consumeCodePoint()))return this.consumeToken();if(-1===s)return this.consumeToken()}break;case 58:return GA;case 59:return OA;case 60:if(33===this.peekCodePoint(0)&&45===this.peekCodePoint(1)&&45===this.peekCodePoint(2))return this.consumeCodePoint(),this.consumeCodePoint(),SA;break;case 64:var n=this.peekCodePoint(0),o=this.peekCodePoint(1),i=this.peekCodePoint(2);if(dA(n,o,i))return{type:7,value:this.consumeName()};break;case 91:return VA;case 92:if(hA(A,this.peekCodePoint(0)))return this.reconsumeCodePoint(A),this.consumeIdentLikeToken();break;case 93:return kA;case 61:if(61===this.peekCodePoint(0))return this.consumeCodePoint(),yA;break;case 123:return bA;case 125:return DA;case 117:case 85:o=this.peekCodePoint(0),i=this.peekCodePoint(1);return 43!==o||!lA(i)&&63!==i||(this.consumeCodePoint(),this.consumeUnicodeRangeToken()),this.reconsumeCodePoint(A),this.consumeIdentLikeToken();case 124:if(61===this.peekCodePoint(0))return this.consumeCodePoint(),mA;if(124===this.peekCodePoint(0))return this.consumeCodePoint(),KA;break;case 126:if(61===this.peekCodePoint(0))return this.consumeCodePoint(),LA;break;case-1:return NA}return CA(A)?(this.consumeWhiteSpace(),RA):UA(A)?(this.reconsumeCodePoint(A),this.consumeNumericToken()):uA(A)?(this.reconsumeCodePoint(A),this.consumeIdentLikeToken()):{type:6,value:g(A)}},XA.prototype.consumeCodePoint=function(){var A=this._value.shift();return void 0===A?-1:A},XA.prototype.reconsumeCodePoint=function(A){this._value.unshift(A)},XA.prototype.peekCodePoint=function(A){return A>=this._value.length?-1:this._value[A]},XA.prototype.consumeUnicodeRangeToken=function(){for(var A=[],e=this.consumeCodePoint();lA(e)&&A.length<6;)A.push(e),e=this.consumeCodePoint();for(var t=!1;63===e&&A.length<6;)A.push(e),e=this.consumeCodePoint(),t=!0;if(t)return{type:30,start:parseInt(g.apply(void 0,A.map(function(A){return 63===A?48:A})),16),end:parseInt(g.apply(void 0,A.map(function(A){return 63===A?70:A})),16)};var r=parseInt(g.apply(void 0,A),16);if(45===this.peekCodePoint(0)&&lA(this.peekCodePoint(1))){this.consumeCodePoint();for(var e=this.consumeCodePoint(),B=[];lA(e)&&B.length<6;)B.push(e),e=this.consumeCodePoint();return{type:30,start:r,end:parseInt(g.apply(void 0,B),16)}}return{type:30,start:r,end:r}},XA.prototype.consumeIdentLikeToken=function(){var A=this.consumeName();return"url"===A.toLowerCase()&&40===this.peekCodePoint(0)?(this.consumeCodePoint(),this.consumeUrlToken()):40===this.peekCodePoint(0)?(this.consumeCodePoint(),{type:19,value:A}):{type:20,value:A}},XA.prototype.consumeUrlToken=function(){var A=[];if(this.consumeWhiteSpace(),-1===this.peekCodePoint(0))return{type:22,value:""};var e,t=this.peekCodePoint(0);if(39===t||34===t){t=this.consumeStringToken(this.consumeCodePoint());return 0===t.type&&(this.consumeWhiteSpace(),-1===this.peekCodePoint(0)||41===this.peekCodePoint(0))?(this.consumeCodePoint(),{type:22,value:t.value}):(this.consumeBadUrlRemnants(),xA)}for(;;){var r=this.consumeCodePoint();if(-1===r||41===r)return{type:22,value:g.apply(void 0,A)};if(CA(r))return this.consumeWhiteSpace(),-1===this.peekCodePoint(0)||41===this.peekCodePoint(0)?(this.consumeCodePoint(),{type:22,value:g.apply(void 0,A)}):(this.consumeBadUrlRemnants(),xA);if(34===r||39===r||40===r||(0<=(e=r)&&e<=8||11===e||14<=e&&e<=31||127===e))return this.consumeBadUrlRemnants(),xA;if(92===r){if(!hA(r,this.peekCodePoint(0)))return this.consumeBadUrlRemnants(),xA;A.push(this.consumeEscapedCodePoint())}else A.push(r)}},XA.prototype.consumeWhiteSpace=function(){for(;CA(this.peekCodePoint(0));)this.consumeCodePoint()},XA.prototype.consumeBadUrlRemnants=function(){for(;;){var A=this.consumeCodePoint();if(41===A||-1===A)return;hA(A,this.peekCodePoint(0))&&this.consumeEscapedCodePoint()}},XA.prototype.consumeStringSlice=function(A){for(var e="";0<A;){var t=Math.min(5e4,A);e+=g.apply(void 0,this._value.splice(0,t)),A-=t}return this._value.shift(),e},XA.prototype.consumeStringToken=function(A){for(var e="",t=0;;){var r,B=this._value[t];if(-1===B||void 0===B||B===A)return{type:0,value:e+=this.consumeStringSlice(t)};if(10===B)return this._value.splice(0,t),MA;92!==B||-1!==(r=this._value[t+1])&&void 0!==r&&(10===r?(e+=this.consumeStringSlice(t),t=-1,this._value.shift()):hA(B,r)&&(e+=this.consumeStringSlice(t),e+=g(this.consumeEscapedCodePoint()),t=-1)),t++}},XA.prototype.consumeNumber=function(){var A=[],e=4;for(43!==(t=this.peekCodePoint(0))&&45!==t||A.push(this.consumeCodePoint());UA(this.peekCodePoint(0));)A.push(this.consumeCodePoint());var t=this.peekCodePoint(0),r=this.peekCodePoint(1);if(46===t&&UA(r))for(A.push(this.consumeCodePoint(),this.consumeCodePoint()),e=8;UA(this.peekCodePoint(0));)A.push(this.consumeCodePoint());t=this.peekCodePoint(0);var r=this.peekCodePoint(1),B=this.peekCodePoint(2);if((69===t||101===t)&&((43===r||45===r)&&UA(B)||UA(r)))for(A.push(this.consumeCodePoint(),this.consumeCodePoint()),e=8;UA(this.peekCodePoint(0));)A.push(this.consumeCodePoint());return[function(A){var e=0,t=1;43!==A[e]&&45!==A[e]||(45===A[e]&&(t=-1),e++);for(var r=[];UA(A[e]);)r.push(A[e++]);var B=r.length?parseInt(g.apply(void 0,r),10):0;46===A[e]&&e++;for(var n=[];UA(A[e]);)n.push(A[e++]);var s=n.length,o=s?parseInt(g.apply(void 0,n),10):0;69!==A[e]&&101!==A[e]||e++;var i=1;43!==A[e]&&45!==A[e]||(45===A[e]&&(i=-1),e++);for(var Q=[];UA(A[e]);)Q.push(A[e++]);var c=Q.length?parseInt(g.apply(void 0,Q),10):0;return t*(B+o*Math.pow(10,-s))*Math.pow(10,i*c)}(A),e]},XA.prototype.consumeNumericToken=function(){var A=this.consumeNumber(),e=A[0],t=A[1],r=this.peekCodePoint(0),B=this.peekCodePoint(1),A=this.peekCodePoint(2);return dA(r,B,A)?{type:15,number:e,flags:t,unit:this.consumeName()}:37===r?(this.consumeCodePoint(),{type:16,number:e,flags:t}):{type:17,number:e,flags:t}},XA.prototype.consumeEscapedCodePoint=function(){var A,e=this.consumeCodePoint();if(lA(e)){for(var t=g(e);lA(this.peekCodePoint(0))&&t.length<6;)t+=g(this.consumeCodePoint());CA(this.peekCodePoint(0))&&this.consumeCodePoint();var r=parseInt(t,16);return 0===r||55296<=(A=r)&&A<=57343||1114111<r?65533:r}return-1===e?65533:e},XA.prototype.consumeName=function(){for(var A="";;){var e=this.consumeCodePoint();if(FA(e))A+=g(e);else{if(!hA(e,this.peekCodePoint(0)))return this.reconsumeCodePoint(e),A;A+=g(this.consumeEscapedCodePoint())}}},XA);function XA(){this._value=[]}var JA=(YA.create=function(A){var e=new PA;return e.write(A),new YA(e.read())},YA.parseValue=function(A){return YA.create(A).parseComponentValue()},YA.parseValues=function(A){return YA.create(A).parseComponentValues()},YA.prototype.parseComponentValue=function(){for(var A=this.consumeToken();31===A.type;)A=this.consumeToken();if(32===A.type)throw new SyntaxError("Error parsing CSS component value, unexpected EOF");this.reconsumeToken(A);for(var e=this.consumeComponentValue();31===(A=this.consumeToken()).type;);if(32===A.type)return e;throw new SyntaxError("Error parsing CSS component value, multiple values found when expecting only one")},YA.prototype.parseComponentValues=function(){for(var A=[];;){var e=this.consumeComponentValue();if(32===e.type)return A;A.push(e),A.push()}},YA.prototype.consumeComponentValue=function(){var A=this.consumeToken();switch(A.type){case 11:case 28:case 2:return this.consumeSimpleBlock(A.type);case 19:return this.consumeFunction(A)}return A},YA.prototype.consumeSimpleBlock=function(A){for(var e={type:A,values:[]},t=this.consumeToken();;){if(32===t.type||ce(t,A))return e;this.reconsumeToken(t),e.values.push(this.consumeComponentValue()),t=this.consumeToken()}},YA.prototype.consumeFunction=function(A){for(var e={name:A.value,values:[],type:18};;){var t=this.consumeToken();if(32===t.type||3===t.type)return e;this.reconsumeToken(t),e.values.push(this.consumeComponentValue())}},YA.prototype.consumeToken=function(){var A=this._tokens.shift();return void 0===A?NA:A},YA.prototype.reconsumeToken=function(A){this._tokens.unshift(A)},YA);function YA(A){this._tokens=A}function WA(A){return 15===A.type}function ZA(A){return 17===A.type}function _A(A){return 20===A.type}function qA(A){return 0===A.type}function jA(A,e){return _A(A)&&A.value===e}function zA(A){return 31!==A.type}function $A(A){return 31!==A.type&&4!==A.type}function Ae(A){var e=[],t=[];return A.forEach(function(A){if(4===A.type){if(0===t.length)throw new Error("Error parsing function args, zero tokens for arg");return 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Zn(t.left,t.top+t.height),this.topLeftPaddingBox=0<r||0<B?ss(t.left+F,t.top+l,Math.max(0,r-F),Math.max(0,B-l),As.TOP_LEFT):new Zn(t.left+F,t.top+l),this.topRightPaddingBox=0<n||0<s?ss(t.left+Math.min(a,t.width-C),t.top+l,a>t.width+C?0:Math.max(0,n-C),Math.max(0,s-l),As.TOP_RIGHT):new Zn(t.left+t.width-C,t.top+l),this.bottomRightPaddingBox=0<o||0<i?ss(t.left+Math.min(w,t.width-F),t.top+Math.min(g,t.height-u),Math.max(0,o-C),Math.max(0,i-u),As.BOTTOM_RIGHT):new Zn(t.left+t.width-C,t.top+t.height-u),this.bottomLeftPaddingBox=0<Q||0<c?ss(t.left+F,t.top+Math.min(U,t.height-u),Math.max(0,Q-F),Math.max(0,c-u),As.BOTTOM_LEFT):new Zn(t.left+F,t.top+t.height-u),this.topLeftContentBox=0<r||0<B?ss(t.left+F+A,t.top+l+h,Math.max(0,r-(F+A)),Math.max(0,B-(l+h)),As.TOP_LEFT):new Zn(t.left+F+A,t.top+l+h),this.topRightContentBox=0<n||0<s?ss(t.left+Math.min(a,t.width+F+A),t.top+l+h,a>t.width+F+A?0:n-F+A,s-(l+h),As.TOP_RIGHT):new Zn(t.left+t.width-(C+d),t.top+l+h),this.bottomRightContentBox=0<o||0<i?ss(t.left+Math.min(w,t.width-(F+A)),t.top+Math.min(g,t.height+l+h),Math.max(0,o-(C+d)),i-(u+f),As.BOTTOM_RIGHT):new Zn(t.left+t.width-(C+d),t.top+t.height-(u+f)),this.bottomLeftContentBox=0<Q||0<c?ss(t.left+F+A,t.top+U,Math.max(0,Q-(F+A)),c-(u+f),As.BOTTOM_LEFT):new Zn(t.left+F+A,t.top+t.height-(u+f))};(he=As=As||{})[he.TOP_LEFT=0]="TOP_LEFT",he[he.TOP_RIGHT=1]="TOP_RIGHT",he[he.BOTTOM_RIGHT=2]="BOTTOM_RIGHT",he[he.BOTTOM_LEFT=3]="BOTTOM_LEFT";function ts(A){return[A.topLeftBorderBox,A.topRightBorderBox,A.bottomRightBorderBox,A.bottomLeftBorderBox]}function rs(A){return[A.topLeftPaddingBox,A.topRightPaddingBox,A.bottomRightPaddingBox,A.bottomLeftPaddingBox]}function Bs(A){return 1===A.type}function ns(A,t){return A.length===t.length&&A.some(function(A,e){return A===t[e]})}var ss=function(A,e,t,r,B){var n=(Math.sqrt(2)-1)/3*4,s=t*n,o=r*n,i=A+t,Q=e+r;switch(B){case As.TOP_LEFT:return new jn(new Zn(A,Q),new Zn(A,Q-o),new Zn(i-s,e),new Zn(i,e));case As.TOP_RIGHT:return new jn(new Zn(A,e),new Zn(A+s,e),new Zn(i,Q-o),new Zn(i,Q));case As.BOTTOM_RIGHT:return new jn(new Zn(i,e),new Zn(i,e+o),new Zn(A+s,Q),new Zn(A,Q));default:As.BOTTOM_LEFT;return new jn(new Zn(i,Q),new Zn(i-s,Q),new Zn(A,e+o),new Zn(A,e))}},os=function(A,e,t){this.offsetX=A,this.offsetY=e,this.matrix=t,this.type=0,this.target=6},is=function(A,e){this.path=A,this.target=e,this.type=1},Qs=function(A){this.opacity=A,this.type=2,this.target=6},cs=function(A){this.element=A,this.inlineLevel=[],this.nonInlineLevel=[],this.negativeZIndex=[],this.zeroOrAutoZIndexOrTransformedOrOpacity=[],this.positiveZIndex=[],this.nonPositionedFloats=[],this.nonPositionedInlineLevel=[]},as=(gs.prototype.getEffects=function(e){for(var A=-1===[2,3].indexOf(this.container.styles.position),t=this.parent,r=this.effects.slice(0);t;){var B,n,s=t.effects.filter(function(A){return!Bs(A)});A||0!==t.container.styles.position||!t.parent?(r.unshift.apply(r,s),A=-1===[2,3].indexOf(t.container.styles.position),0!==t.container.styles.overflowX&&(B=ts(t.curves),n=rs(t.curves),ns(B,n)||r.unshift(new is(n,6)))):r.unshift.apply(r,s),t=t.parent}return r.filter(function(A){return Pt(A.target,e)})},gs);function gs(A,e){var t,r;this.container=A,this.parent=e,this.effects=[],this.curves=new es(this.container),this.container.styles.opacity<1&&this.effects.push(new Qs(this.container.styles.opacity)),null!==this.container.styles.transform&&(e=this.container.bounds.left+this.container.styles.transformOrigin[0].number,t=this.container.bounds.top+this.container.styles.transformOrigin[1].number,r=this.container.styles.transform,this.effects.push(new os(e,t,r))),0!==this.container.styles.overflowX&&(t=ts(this.curves),r=rs(this.curves),ns(t,r)?this.effects.push(new is(t,6)):(this.effects.push(new is(t,2)),this.effects.push(new is(r,4))))}function ws(A,e){switch(e){case 0:return Hs(A.topLeftBorderBox,A.topLeftPaddingBox,A.topRightBorderBox,A.topRightPaddingBox);case 1:return Hs(A.topRightBorderBox,A.topRightPaddingBox,A.bottomRightBorderBox,A.bottomRightPaddingBox);case 2:return Hs(A.bottomRightBorderBox,A.bottomRightPaddingBox,A.bottomLeftBorderBox,A.bottomLeftPaddingBox);default:return Hs(A.bottomLeftBorderBox,A.bottomLeftPaddingBox,A.topLeftBorderBox,A.topLeftPaddingBox)}}function Us(A){var e=A.bounds,A=A.styles;return e.add(A.borderLeftWidth,A.borderTopWidth,-(A.borderRightWidth+A.borderLeftWidth),-(A.borderTopWidth+A.borderBottomWidth))}function ls(A){var e=A.styles,t=A.bounds,r=Ue(e.paddingLeft,t.width),B=Ue(e.paddingRight,t.width),n=Ue(e.paddingTop,t.width),A=Ue(e.paddingBottom,t.width);return t.add(r+e.borderLeftWidth,n+e.borderTopWidth,-(e.borderRightWidth+e.borderLeftWidth+r+B),-(e.borderTopWidth+e.borderBottomWidth+n+A))}function Cs(A,e,t){var r=(B=Es(A.styles.backgroundOrigin,e),n=A,0===B?n.bounds:(2===B?ls:Us)(n)),B=(s=Es(A.styles.backgroundClip,e),o=A,0===s?o.bounds:(2===s?ls:Us)(o)),n=ps(Es(A.styles.backgroundSize,e),t,r),s=n[0],o=n[1],t=Be(Es(A.styles.backgroundPosition,e),r.width-s,r.height-o);return[Is(Es(A.styles.backgroundRepeat,e),t,n,r,B),Math.round(r.left+t[0]),Math.round(r.top+t[1]),s,o]}function us(A){return _A(A)&&A.value===Ve.AUTO}function Fs(A){return"number"==typeof A}var hs=function(Q,c,a,g){Q.container.elements.forEach(function(A){var e=Pt(A.flags,4),t=Pt(A.flags,2),r=new as(A,Q);Pt(A.styles.display,2048)&&g.push(r);var B,n,s,o,i=Pt(A.flags,8)?[]:g;e||t?(B=e||A.styles.isPositioned()?a:c,t=new cs(r),A.styles.isPositioned()||A.styles.opacity<1||A.styles.isTransformed()?(n=A.styles.zIndex.order)<0?(s=0,B.negativeZIndex.some(function(A,e){return n>A.element.container.styles.zIndex.order?(s=e,!1):0<s}),B.negativeZIndex.splice(s,0,t)):0<n?(o=0,B.positiveZIndex.some(function(A,e){return 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$n(A)?B.push(A.subdivide(.5,!1)):B.push(A),$n(t)?B.push(t.subdivide(.5,!0)):B.push(t),$n(r)?B.push(r.subdivide(.5,!0).reverse()):B.push(r),$n(e)?B.push(e.subdivide(.5,!1).reverse()):B.push(e),B},ps=function(A,e,t){var r=e[0],B=e[1],n=e[2],s=A[0],o=A[1];if(!s)return[0,0];if(te(s)&&o&&te(o))return[Ue(s,t.width),Ue(o,t.height)];var i=Fs(n);if(_A(s)&&(s.value===Ve.CONTAIN||s.value===Ve.COVER))return Fs(n)?t.width/t.height<n!=(s.value===Ve.COVER)?[t.width,t.width/n]:[t.height*n,t.height]:[t.width,t.height];var Q=Fs(r),e=Fs(B),A=Q||e;if(us(s)&&(!o||us(o)))return Q&&e?[r,B]:i||A?A&&i?[Q?r:B*n,e?B:r/n]:[Q?r:t.width,e?B:t.height]:[t.width,t.height];if(i){var c=0,a=0;return te(s)?c=Ue(s,t.width):te(o)&&(a=Ue(o,t.height)),us(s)?c=a*n:o&&!us(o)||(a=c/n),[c,a]}c=null,a=null;if(te(s)?c=Ue(s,t.width):o&&te(o)&&(a=Ue(o,t.height)),null!==(c=null!==(a=null!==c&&(!o||us(o))?Q&&e?c/r*B:t.height:a)&&us(s)?Q&&e?a/B*r:t.width:c)&&null!==a)return[c,a];throw new Error("Unable to calculate background-size for element")},Es=function(A,e){e=A[e];return void 0===e?A[0]:e},Is=function(A,e,t,r,B){var n=e[0],s=e[1],o=t[0],i=t[1];switch(A){case 2:return[new Zn(Math.round(r.left),Math.round(r.top+s)),new Zn(Math.round(r.left+r.width),Math.round(r.top+s)),new Zn(Math.round(r.left+r.width),Math.round(i+r.top+s)),new Zn(Math.round(r.left),Math.round(i+r.top+s))];case 3:return[new Zn(Math.round(r.left+n),Math.round(r.top)),new Zn(Math.round(r.left+n+o),Math.round(r.top)),new Zn(Math.round(r.left+n+o),Math.round(r.height+r.top)),new Zn(Math.round(r.left+n),Math.round(r.height+r.top))];case 1:return[new Zn(Math.round(r.left+n),Math.round(r.top+s)),new Zn(Math.round(r.left+n+o),Math.round(r.top+s)),new Zn(Math.round(r.left+n+o),Math.round(r.top+s+i)),new Zn(Math.round(r.left+n),Math.round(r.top+s+i))];default:return[new Zn(Math.round(B.left),Math.round(B.top)),new Zn(Math.round(B.left+B.width),Math.round(B.top)),new Zn(Math.round(B.left+B.width),Math.round(B.height+B.top)),new Zn(Math.round(B.left),Math.round(B.height+B.top))]}},ys="Hidden Text",Ks=(ms.prototype.parseMetrics=function(A,e){var t=this._document.createElement("div"),r=this._document.createElement("img"),B=this._document.createElement("span"),n=this._document.body;t.style.visibility="hidden",t.style.fontFamily=A,t.style.fontSize=e,t.style.margin="0",t.style.padding="0",t.style.whiteSpace="nowrap",n.appendChild(t),r.src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7",r.width=1,r.height=1,r.style.margin="0",r.style.padding="0",r.style.verticalAlign="baseline",B.style.fontFamily=A,B.style.fontSize=e,B.style.margin="0",B.style.padding="0",B.appendChild(this._document.createTextNode(ys)),t.appendChild(B),t.appendChild(r);e=r.offsetTop-B.offsetTop+2;t.removeChild(B),t.appendChild(this._document.createTextNode(ys)),t.style.lineHeight="normal",r.style.verticalAlign="super";r=r.offsetTop-t.offsetTop+2;return n.removeChild(t),{baseline:e,middle:r}},ms.prototype.getMetrics=function(A,e){var t=A+" "+e;return void 0===this._data[t]&&(this._data[t]=this.parseMetrics(A,e)),this._data[t]},ms);function ms(A){this._data={},this._document=A}var Ls,he=function(A,e){this.context=A,this.options=e},bs=(A(Ds,Ls=he),Ds.prototype.applyEffects=function(A){for(var e=this;this._activeEffects.length;)this.popEffect();A.forEach(function(A){return e.applyEffect(A)})},Ds.prototype.applyEffect=function(A){this.ctx.save(),2===A.type&&(this.ctx.globalAlpha=A.opacity),0===A.type&&(this.ctx.translate(A.offsetX,A.offsetY),this.ctx.transform(A.matrix[0],A.matrix[1],A.matrix[2],A.matrix[3],A.matrix[4],A.matrix[5]),this.ctx.translate(-A.offsetX,-A.offsetY)),Bs(A)&&(this.path(A.path),this.ctx.clip()),this._activeEffects.push(A)},Ds.prototype.popEffect=function(){this._activeEffects.pop(),this.ctx.restore()},Ds.prototype.renderStack=function(e){return a(this,void 0,void 0,function(){return H(this,function(A){switch(A.label){case 0:return e.element.container.styles.isVisible()?[4,this.renderStackContent(e)]:[3,2];case 1:A.sent(),A.label=2;case 2:return[2]}})})},Ds.prototype.renderNode=function(e){return a(this,void 0,void 0,function(){return H(this,function(A){switch(A.label){case 0:return Pt(e.container.flags,16),e.container.styles.isVisible()?[4,this.renderNodeBackgroundAndBorders(e)]:[3,3];case 1:return A.sent(),[4,this.renderNodeContent(e)];case 2:A.sent(),A.label=3;case 3:return[2]}})})},Ds.prototype.renderTextWithLetterSpacing=function(t,A,r){var B=this;0===A?this.ctx.fillText(t.text,t.bounds.left,t.bounds.top+r):Zr(t.text).reduce(function(A,e){return B.ctx.fillText(e,A,t.bounds.top+r),A+B.ctx.measureText(e).width},t.bounds.left)},Ds.prototype.createFontStyle=function(A){var e=A.fontVariant.filter(function(A){return"normal"===A||"small-caps"===A}).join(""),t=Gs(A.fontFamily).join(", 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e=Q.textShadow;e.length&&t.text.trim().length&&(e.slice(0).reverse().forEach(function(A){o.ctx.shadowColor=ie(A.color),o.ctx.shadowOffsetX=A.offsetX.number*o.options.scale,o.ctx.shadowOffsetY=A.offsetY.number*o.options.scale,o.ctx.shadowBlur=A.blur.number,o.renderTextWithLetterSpacing(t,Q.letterSpacing,B)}),o.ctx.shadowColor="",o.ctx.shadowOffsetX=0,o.ctx.shadowOffsetY=0,o.ctx.shadowBlur=0),Q.textDecorationLine.length&&(o.ctx.fillStyle=ie(Q.textDecorationColor||Q.color),Q.textDecorationLine.forEach(function(A){switch(A){case 1:o.ctx.fillRect(t.bounds.left,Math.round(t.bounds.top+B),t.bounds.width,1);break;case 2:o.ctx.fillRect(t.bounds.left,Math.round(t.bounds.top),t.bounds.width,1);break;case 3:o.ctx.fillRect(t.bounds.left,Math.ceil(t.bounds.top+n),t.bounds.width,1)}}));break;case 1:Q.webkitTextStrokeWidth&&t.text.trim().length&&(o.ctx.strokeStyle=ie(Q.webkitTextStrokeColor),o.ctx.lineWidth=Q.webkitTextStrokeWidth,o.ctx.lineJoin=window.chrome?"miter":"round",o.ctx.strokeText(t.text,t.bounds.left,t.bounds.top+B)),o.ctx.strokeStyle="",o.ctx.lineWidth=0,o.ctx.lineJoin="miter"}})}),[2]})})},Ds.prototype.renderReplacedElement=function(A,e,t){var r;t&&0<A.intrinsicWidth&&0<A.intrinsicHeight&&(r=ls(A),e=rs(e),this.path(e),this.ctx.save(),this.ctx.clip(),this.ctx.drawImage(t,0,0,A.intrinsicWidth,A.intrinsicHeight,r.left,r.top,r.width,r.height),this.ctx.restore())},Ds.prototype.renderNodeContent=function(w){return a(this,void 0,void 0,function(){var e,t,r,B,n,s,o,i,Q,c,a,g;return H(this,function(A){switch(A.label){case 0:this.applyEffects(w.getEffects(4)),e=w.container,t=w.curves,r=e.styles,B=0,n=e.textNodes,A.label=1;case 1:return B<n.length?(s=n[B],[4,this.renderTextNode(s,r)]):[3,4];case 2:A.sent(),A.label=3;case 3:return B++,[3,1];case 4:if(!(e instanceof tB))return[3,8];A.label=5;case 5:return A.trys.push([5,7,,8]),[4,this.context.cache.match(e.src)];case 6:return Q=A.sent(),this.renderReplacedElement(e,t,Q),[3,8];case 7:return A.sent(),this.context.logger.error("Error loading image "+e.src),[3,8];case 8:if(e instanceof nB&&this.renderReplacedElement(e,t,e.canvas),!(e instanceof iB))return[3,12];A.label=9;case 9:return A.trys.push([9,11,,12]),[4,this.context.cache.match(e.svg)];case 10:return Q=A.sent(),this.renderReplacedElement(e,t,Q),[3,12];case 11:return A.sent(),this.context.logger.error("Error loading svg "+e.svg.substring(0,255)),[3,12];case 12:return e instanceof vB&&e.tree?[4,new Ds(this.context,{scale:this.options.scale,backgroundColor:e.backgroundColor,x:0,y:0,width:e.width,height:e.height}).render(e.tree)]:[3,14];case 13:s=A.sent(),e.width&&e.height&&this.ctx.drawImage(s,0,0,e.width,e.height,e.bounds.left,e.bounds.top,e.bounds.width,e.bounds.height),A.label=14;case 14:if(e instanceof pB&&(i=Math.min(e.bounds.width,e.bounds.height),e.type===hB?e.checked&&(this.ctx.save(),this.path([new Zn(e.bounds.left+.39363*i,e.bounds.top+.79*i),new Zn(e.bounds.left+.16*i,e.bounds.top+.5549*i),new Zn(e.bounds.left+.27347*i,e.bounds.top+.44071*i),new Zn(e.bounds.left+.39694*i,e.bounds.top+.5649*i),new Zn(e.bounds.left+.72983*i,e.bounds.top+.23*i),new Zn(e.bounds.left+.84*i,e.bounds.top+.34085*i),new Zn(e.bounds.left+.39363*i,e.bounds.top+.79*i)]),this.ctx.fillStyle=ie(HB),this.ctx.fill(),this.ctx.restore()):e.type===dB&&e.checked&&(this.ctx.save(),this.ctx.beginPath(),this.ctx.arc(e.bounds.left+i/2,e.bounds.top+i/2,i/4,0,2*Math.PI,!0),this.ctx.fillStyle=ie(HB),this.ctx.fill(),this.ctx.restore())),xs(e)&&e.value.length){switch(c=this.createFontStyle(r),a=c[0],i=c[1],c=this.fontMetrics.getMetrics(a,i).baseline,this.ctx.font=a,this.ctx.fillStyle=ie(r.color),this.ctx.textBaseline="alphabetic",this.ctx.textAlign=Ss(e.styles.textAlign),g=ls(e),o=0,e.styles.textAlign){case 1:o+=g.width/2;break;case 2:o+=g.width}i=g.add(o,0,0,-g.height/2+1),this.ctx.save(),this.path([new Zn(g.left,g.top),new Zn(g.left+g.width,g.top),new Zn(g.left+g.width,g.top+g.height),new Zn(g.left,g.top+g.height)]),this.ctx.clip(),this.renderTextWithLetterSpacing(new Jr(e.value,i),r.letterSpacing,c),this.ctx.restore(),this.ctx.textBaseline="alphabetic",this.ctx.textAlign="left"}if(!Pt(e.styles.display,2048))return[3,20];if(null===e.styles.listStyleImage)return[3,19];if(0!==(c=e.styles.listStyleImage).type)return[3,18];Q=void 0,c=c.url,A.label=15;case 15:return A.trys.push([15,17,,18]),[4,this.context.cache.match(c)];case 16:return Q=A.sent(),this.ctx.drawImage(Q,e.bounds.left-(Q.width+10),e.bounds.top),[3,18];case 17:return A.sent(),this.context.logger.error("Error loading list-style-image "+c),[3,18];case 18:return[3,20];case 19:w.listValue&&-1!==e.styles.listStyleType&&(a=this.createFontStyle(r)[0],this.ctx.font=a,this.ctx.fillStyle=ie(r.color),this.ctx.textBaseline="middle",this.ctx.textAlign="right",g=new d(e.bounds.left,e.bounds.top+Ue(e.styles.paddingTop,e.bounds.width),e.bounds.width,Ye(r.lineHeight,r.fontSize.number)/2+1),this.renderTextWithLetterSpacing(new Jr(w.listValue,g),r.letterSpacing,Ye(r.lineHeight,r.fontSize.number)/2+2),this.ctx.textBaseline="bottom",this.ctx.textAlign="left"),A.label=20;case 20:return[2]}})})},Ds.prototype.renderStackContent=function(C){return a(this,void 0,void 0,function(){var e,t,r,B,n,s,o,i,Q,c,a,g,w,U,l;return H(this,function(A){switch(A.label){case 0:return Pt(C.element.container.flags,16),[4,this.renderNodeBackgroundAndBorders(C.element)];case 1:A.sent(),e=0,t=C.negativeZIndex,A.label=2;case 2:return e<t.length?(l=t[e],[4,this.renderStack(l)]):[3,5];case 3:A.sent(),A.label=4;case 4:return e++,[3,2];case 5:return[4,this.renderNodeContent(C.element)];case 6:A.sent(),r=0,B=C.nonInlineLevel,A.label=7;case 7:return r<B.length?(l=B[r],[4,this.renderNode(l)]):[3,10];case 8:A.sent(),A.label=9;case 9:return r++,[3,7];case 10:n=0,s=C.nonPositionedFloats,A.label=11;case 11:return n<s.length?(l=s[n],[4,this.renderStack(l)]):[3,14];case 12:A.sent(),A.label=13;case 13:return n++,[3,11];case 14:o=0,i=C.nonPositionedInlineLevel,A.label=15;case 15:return o<i.length?(l=i[o],[4,this.renderStack(l)]):[3,18];case 16:A.sent(),A.label=17;case 17:return o++,[3,15];case 18:Q=0,c=C.inlineLevel,A.label=19;case 19:return Q<c.length?(l=c[Q],[4,this.renderNode(l)]):[3,22];case 20:A.sent(),A.label=21;case 21:return Q++,[3,19];case 22:a=0,g=C.zeroOrAutoZIndexOrTransformedOrOpacity,A.label=23;case 23:return a<g.length?(l=g[a],[4,this.renderStack(l)]):[3,26];case 24:A.sent(),A.label=25;case 25:return a++,[3,23];case 26:w=0,U=C.positiveZIndex,A.label=27;case 27:return w<U.length?(l=U[w],[4,this.renderStack(l)]):[3,30];case 28:A.sent(),A.label=29;case 29:return w++,[3,27];case 30:return[2]}})})},Ds.prototype.mask=function(A){this.ctx.beginPath(),this.ctx.moveTo(0,0),this.ctx.lineTo(this.canvas.width,0),this.ctx.lineTo(this.canvas.width,this.canvas.height),this.ctx.lineTo(0,this.canvas.height),this.ctx.lineTo(0,0),this.formatPath(A.slice(0).reverse()),this.ctx.closePath()},Ds.prototype.path=function(A){this.ctx.beginPath(),this.formatPath(A),this.ctx.closePath()},Ds.prototype.formatPath=function(A){var r=this;A.forEach(function(A,e){var t=$n(A)?A.start:A;0===e?r.ctx.moveTo(t.x,t.y):r.ctx.lineTo(t.x,t.y),$n(A)&&r.ctx.bezierCurveTo(A.startControl.x,A.startControl.y,A.endControl.x,A.endControl.y,A.end.x,A.end.y)})},Ds.prototype.renderRepeat=function(A,e,t,r){this.path(A),this.ctx.fillStyle=e,this.ctx.translate(t,r),this.ctx.fill(),this.ctx.translate(-t,-r)},Ds.prototype.resizeImage=function(A,e,t){if(A.width===e&&A.height===t)return A;var r=(null!==(r=this.canvas.ownerDocument)&&void 0!==r?r:document).createElement("canvas");return r.width=Math.max(1,e),r.height=Math.max(1,t),r.getContext("2d").drawImage(A,0,0,A.width,A.height,0,0,e,t),r},Ds.prototype.renderBackgroundImage=function(f){return a(this,void 0,void 0,function(){var h,e,d,t,r,B;return H(this,function(A){switch(A.label){case 0:h=f.styles.backgroundImage.length-1,e=function(e){var t,r,B,n,s,o,i,Q,c,a,g,w,U,l,C,u,F;return H(this,function(A){switch(A.label){case 0:if(0!==e.type)return[3,5];t=void 0,r=e.url,A.label=1;case 1:return A.trys.push([1,3,,4]),[4,d.context.cache.match(r)];case 2:return t=A.sent(),[3,4];case 3:return A.sent(),d.context.logger.error("Error loading background-image "+r),[3,4];case 4:return t&&(B=Cs(f,h,[t.width,t.height,t.width/t.height]),o=B[0],g=B[1],w=B[2],c=B[3],a=B[4],s=d.ctx.createPattern(d.resizeImage(t,c,a),"repeat"),d.renderRepeat(o,s,g,w)),[3,6];case 5:1===e.type?(F=Cs(f,h,[null,null,null]),o=F[0],g=F[1],w=F[2],c=F[3],a=F[4],C=Ee(e.angle,c,a),l=C[0],B=C[1],i=C[2],u=C[3],Q=C[4],(F=document.createElement("canvas")).width=c,F.height=a,C=F.getContext("2d"),n=C.createLinearGradient(B,u,i,Q),pe(e.stops,l).forEach(function(A){return n.addColorStop(A.stop,ie(A.color))}),C.fillStyle=n,C.fillRect(0,0,c,a),0<c&&0<a&&(s=d.ctx.createPattern(F,"repeat"),d.renderRepeat(o,s,g,w))):2===e.type&&(u=Cs(f,h,[null,null,null]),o=u[0],i=u[1],Q=u[2],c=u[3],a=u[4],l=0===e.position.length?[ge]:e.position,g=Ue(l[0],c),w=Ue(l[l.length-1],a),C=function(A,e,t,r,B){var n,s,o,i,Q=0,c=0;switch(A.size){case 0:0===A.shape?Q=c=Math.min(Math.abs(e),Math.abs(e-r),Math.abs(t),Math.abs(t-B)):1===A.shape&&(Q=Math.min(Math.abs(e),Math.abs(e-r)),c=Math.min(Math.abs(t),Math.abs(t-B)));break;case 2:0===A.shape?Q=c=Math.min(Ie(e,t),Ie(e,t-B),Ie(e-r,t),Ie(e-r,t-B)):1===A.shape&&(n=Math.min(Math.abs(t),Math.abs(t-B))/Math.min(Math.abs(e),Math.abs(e-r)),o=(s=ye(r,B,e,t,!0))[0],i=s[1],c=n*(Q=Ie(o-e,(i-t)/n)));break;case 1:0===A.shape?Q=c=Math.max(Math.abs(e),Math.abs(e-r),Math.abs(t),Math.abs(t-B)):1===A.shape&&(Q=Math.max(Math.abs(e),Math.abs(e-r)),c=Math.max(Math.abs(t),Math.abs(t-B)));break;case 3:0===A.shape?Q=c=Math.max(Ie(e,t),Ie(e,t-B),Ie(e-r,t),Ie(e-r,t-B)):1===A.shape&&(n=Math.max(Math.abs(t),Math.abs(t-B))/Math.max(Math.abs(e),Math.abs(e-r)),o=(s=ye(r,B,e,t,!1))[0],i=s[1],c=n*(Q=Ie(o-e,(i-t)/n)))}return Array.isArray(A.size)&&(Q=Ue(A.size[0],r),c=2===A.size.length?Ue(A.size[1],B):Q),[Q,c]}(e,g,w,c,a),F=C[0],u=C[1],0<F&&0<u&&(U=d.ctx.createRadialGradient(i+g,Q+w,0,i+g,Q+w,F),pe(e.stops,2*F).forEach(function(A){return U.addColorStop(A.stop,ie(A.color))}),d.path(o),d.ctx.fillStyle=U,F!==u?(l=f.bounds.left+.5*f.bounds.width,C=f.bounds.top+.5*f.bounds.height,F=1/(u=u/F),d.ctx.save(),d.ctx.translate(l,C),d.ctx.transform(1,0,0,u,0,0),d.ctx.translate(-l,-C),d.ctx.fillRect(i,F*(Q-C)+C,c,a*F),d.ctx.restore()):d.ctx.fill())),A.label=6;case 6:return h--,[2]}})},d=this,t=0,r=f.styles.backgroundImage.slice(0).reverse(),A.label=1;case 1:return t<r.length?(B=r[t],[5,e(B)]):[3,4];case 2:A.sent(),A.label=3;case 3:return t++,[3,1];case 4:return[2]}})})},Ds.prototype.renderSolidBorder=function(e,t,r){return a(this,void 0,void 0,function(){return H(this,function(A){return this.path(ws(r,t)),this.ctx.fillStyle=ie(e),this.ctx.fill(),[2]})})},Ds.prototype.renderDoubleBorder=function(t,r,B,n){return a(this,void 0,void 0,function(){var e;return H(this,function(A){switch(A.label){case 0:return r<3?[4,this.renderSolidBorder(t,B,n)]:[3,2];case 1:return A.sent(),[2];case 2:return e=function(A,e){switch(e){case 0:return Hs(A.topLeftBorderBox,A.topLeftBorderDoubleOuterBox,A.topRightBorderBox,A.topRightBorderDoubleOuterBox);case 1:return Hs(A.topRightBorderBox,A.topRightBorderDoubleOuterBox,A.bottomRightBorderBox,A.bottomRightBorderDoubleOuterBox);case 2:return Hs(A.bottomRightBorderBox,A.bottomRightBorderDoubleOuterBox,A.bottomLeftBorderBox,A.bottomLeftBorderDoubleOuterBox);default:return Hs(A.bottomLeftBorderBox,A.bottomLeftBorderDoubleOuterBox,A.topLeftBorderBox,A.topLeftBorderDoubleOuterBox)}}(n,B),this.path(e),this.ctx.fillStyle=ie(t),this.ctx.fill(),e=function(A,e){switch(e){case 0:return Hs(A.topLeftBorderDoubleInnerBox,A.topLeftPaddingBox,A.topRightBorderDoubleInnerBox,A.topRightPaddingBox);case 1:return Hs(A.topRightBorderDoubleInnerBox,A.topRightPaddingBox,A.bottomRightBorderDoubleInnerBox,A.bottomRightPaddingBox);case 2:return Hs(A.bottomRightBorderDoubleInnerBox,A.bottomRightPaddingBox,A.bottomLeftBorderDoubleInnerBox,A.bottomLeftPaddingBox);default:return Hs(A.bottomLeftBorderDoubleInnerBox,A.bottomLeftPaddingBox,A.topLeftBorderDoubleInnerBox,A.topLeftPaddingBox)}}(n,B),this.path(e),this.ctx.fill(),[2]}})})},Ds.prototype.renderNodeBackgroundAndBorders=function(c){return a(this,void 0,void 0,function(){var e,t,r,B,n,s,o,i,Q=this;return H(this,function(A){switch(A.label){case 0:return(this.applyEffects(c.getEffects(2)),e=c.container.styles,t=!oe(e.backgroundColor)||e.backgroundImage.length,r=[{style:e.borderTopStyle,color:e.borderTopColor,width:e.borderTopWidth},{style:e.borderRightStyle,color:e.borderRightColor,width:e.borderRightWidth},{style:e.borderBottomStyle,color:e.borderBottomColor,width:e.borderBottomWidth},{style:e.borderLeftStyle,color:e.borderLeftColor,width:e.borderLeftWidth}],B=Ms(Es(e.backgroundClip,0),c.curves),t||e.boxShadow.length)?(this.ctx.save(),this.path(B),this.ctx.clip(),oe(e.backgroundColor)||(this.ctx.fillStyle=ie(e.backgroundColor),this.ctx.fill()),[4,this.renderBackgroundImage(c.container)]):[3,2];case 1:A.sent(),this.ctx.restore(),e.boxShadow.slice(0).reverse().forEach(function(A){Q.ctx.save();var t,r,B,n,e=ts(c.curves),s=A.inset?0:1e4,o=(t=-s+(A.inset?1:-1)*A.spread.number,r=(A.inset?1:-1)*A.spread.number,B=A.spread.number*(A.inset?-2:2),n=A.spread.number*(A.inset?-2:2),e.map(function(A,e){switch(e){case 0:return A.add(t,r);case 1:return A.add(t+B,r);case 2:return A.add(t+B,r+n);case 3:return A.add(t,r+n)}return A}));A.inset?(Q.path(e),Q.ctx.clip(),Q.mask(o)):(Q.mask(e),Q.ctx.clip(),Q.path(o)),Q.ctx.shadowOffsetX=A.offsetX.number+s,Q.ctx.shadowOffsetY=A.offsetY.number,Q.ctx.shadowColor=ie(A.color),Q.ctx.shadowBlur=A.blur.number,Q.ctx.fillStyle=A.inset?ie(A.color):"rgba(0,0,0,1)",Q.ctx.fill(),Q.ctx.restore()}),A.label=2;case 2:s=n=0,o=r,A.label=3;case 3:return s<o.length?0!==(i=o[s]).style&&!oe(i.color)&&0<i.width?2!==i.style?[3,5]:[4,this.renderDashedDottedBorder(i.color,i.width,n,c.curves,2)]:[3,11]:[3,13];case 4:return A.sent(),[3,11];case 5:return 3!==i.style?[3,7]:[4,this.renderDashedDottedBorder(i.color,i.width,n,c.curves,3)];case 6:return A.sent(),[3,11];case 7:return 4!==i.style?[3,9]:[4,this.renderDoubleBorder(i.color,i.width,n,c.curves)];case 8:return A.sent(),[3,11];case 9:return[4,this.renderSolidBorder(i.color,n,c.curves)];case 10:A.sent(),A.label=11;case 11:n++,A.label=12;case 12:return s++,[3,3];case 13:return[2]}})})},Ds.prototype.renderDashedDottedBorder=function(g,w,U,l,C){return a(this,void 0,void 0,function(){var e,t,r,B,n,s,o,i,Q,c,a;return H(this,function(A){return this.ctx.save(),Q=function(A,e){switch(e){case 0:return fs(A.topLeftBorderStroke,A.topRightBorderStroke);case 1:return fs(A.topRightBorderStroke,A.bottomRightBorderStroke);case 2:return fs(A.bottomRightBorderStroke,A.bottomLeftBorderStroke);default:return fs(A.bottomLeftBorderStroke,A.topLeftBorderStroke)}}(l,U),e=ws(l,U),2===C&&(this.path(e),this.ctx.clip()),s=$n(e[0])?(t=e[0].start.x,e[0].start.y):(t=e[0].x,e[0].y),o=$n(e[1])?(r=e[1].end.x,e[1].end.y):(r=e[1].x,e[1].y),B=0===U||2===U?Math.abs(t-r):Math.abs(s-o),this.ctx.beginPath(),3===C?this.formatPath(Q):this.formatPath(e.slice(0,2)),n=w<3?3*w:2*w,s=w<3?2*w:w,3===C&&(s=n=w),o=!0,B<=2*n?o=!1:B<=2*n+s?(n*=i=B/(2*n+s),s*=i):(Q=Math.floor((B+s)/(n+s)),i=(B-Q*n)/(Q-1),s=(Q=(B-(Q+1)*n)/Q)<=0||Math.abs(s-i)<Math.abs(s-Q)?i:Q),o&&(3===C?this.ctx.setLineDash([0,n+s]):this.ctx.setLineDash([n,s])),3===C?(this.ctx.lineCap="round",this.ctx.lineWidth=w):this.ctx.lineWidth=2*w+1.1,this.ctx.strokeStyle=ie(g),this.ctx.stroke(),this.ctx.setLineDash([]),2===C&&($n(e[0])&&(c=e[3],a=e[0],this.ctx.beginPath(),this.formatPath([new Zn(c.end.x,c.end.y),new Zn(a.start.x,a.start.y)]),this.ctx.stroke()),$n(e[1])&&(c=e[1],a=e[2],this.ctx.beginPath(),this.formatPath([new Zn(c.end.x,c.end.y),new Zn(a.start.x,a.start.y)]),this.ctx.stroke())),this.ctx.restore(),[2]})})},Ds.prototype.render=function(B){return a(this,void 0,void 0,function(){return H(this,function(A){switch(A.label){case 0:return this.options.backgroundColor&&(this.ctx.fillStyle=ie(this.options.backgroundColor),this.ctx.fillRect(this.options.x,this.options.y,this.options.width,this.options.height)),t=new as(e=B,null),r=new cs(t),hs(t,r,r,e=[]),ds(t.container,e),[4,this.renderStack(r)];case 1:return A.sent(),this.applyEffects([]),[2,this.canvas]}var e,t,r})})},Ds);function Ds(A,e){A=Ls.call(this,A,e)||this;return A._activeEffects=[],A.canvas=e.canvas||document.createElement("canvas"),A.ctx=A.canvas.getContext("2d"),e.canvas||(A.canvas.width=Math.floor(e.width*e.scale),A.canvas.height=Math.floor(e.height*e.scale),A.canvas.style.width=e.width+"px",A.canvas.style.height=e.height+"px"),A.fontMetrics=new Ks(document),A.ctx.scale(A.options.scale,A.options.scale),A.ctx.translate(-e.x,-e.y),A.ctx.textBaseline="bottom",A._activeEffects=[],A.context.logger.debug("Canvas renderer initialized ("+e.width+"x"+e.height+") with scale "+e.scale),A}var vs,xs=function(A){return A instanceof LB||(A instanceof yB||A instanceof pB&&A.type!==dB&&A.type!==hB)},Ms=function(A,e){switch(A){case 0:return ts(e);case 2:return[e.topLeftContentBox,e.topRightContentBox,e.bottomRightContentBox,e.bottomLeftContentBox];default:return rs(e)}},Ss=function(A){switch(A){case 1:return"center";case 2:return"right";default:return"left"}},Ts=["-apple-system","system-ui"],Gs=function(A){return/iPhone OS 15_(0|1)/.test(window.navigator.userAgent)?A.filter(function(A){return-1===Ts.indexOf(A)}):A},Os=(A(Vs,vs=he),Vs.prototype.render=function(t){return a(this,void 0,void 0,function(){var e;return H(this,function(A){switch(A.label){case 0:return e=Nr(this.options.width*this.options.scale,this.options.height*this.options.scale,this.options.scale,this.options.scale,t),[4,ks(e)];case 1:return e=A.sent(),this.options.backgroundColor&&(this.ctx.fillStyle=ie(this.options.backgroundColor),this.ctx.fillRect(0,0,this.options.width*this.options.scale,this.options.height*this.options.scale)),this.ctx.drawImage(e,-this.options.x*this.options.scale,-this.options.y*this.options.scale),[2,this.canvas]}})})},Vs);function Vs(A,e){A=vs.call(this,A,e)||this;return A.canvas=e.canvas||document.createElement("canvas"),A.ctx=A.canvas.getContext("2d"),A.options=e,A.canvas.width=Math.floor(e.width*e.scale),A.canvas.height=Math.floor(e.height*e.scale),A.canvas.style.width=e.width+"px",A.canvas.style.height=e.height+"px",A.ctx.scale(A.options.scale,A.options.scale),A.ctx.translate(-e.x,-e.y),A.context.logger.debug("EXPERIMENTAL ForeignObject renderer initialized ("+e.width+"x"+e.height+" at "+e.x+","+e.y+") with scale "+e.scale),A}var ks=function(r){return new Promise(function(A,e){var t=new Image;t.onload=function(){A(t)},t.onerror=e,t.src="data:image/svg+xml;charset=utf-8,"+encodeURIComponent((new XMLSerializer).serializeToString(r))})},Rs=(Ns.prototype.debug=function(){for(var A=[],e=0;e<arguments.length;e++)A[e]=arguments[e];this.enabled&&("undefined"!=typeof window&&window.console&&"function"==typeof console.debug?console.debug.apply(console,t([this.id,this.getTime()+"ms"],A)):this.info.apply(this,A))},Ns.prototype.getTime=function(){return Date.now()-this.start},Ns.prototype.info=function(){for(var A=[],e=0;e<arguments.length;e++)A[e]=arguments[e];this.enabled&&"undefined"!=typeof window&&window.console&&"function"==typeof console.info&&console.info.apply(console,t([this.id,this.getTime()+"ms"],A))},Ns.prototype.warn=function(){for(var A=[],e=0;e<arguments.length;e++)A[e]=arguments[e];this.enabled&&("undefined"!=typeof window&&window.console&&"function"==typeof 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    } catch (e) {
      console.error('html2canvas嵌入式加载失败:', e);
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  </script>
  <script>
    // html2canvas - CDN Fallback检测
    (function() {
      var checkLib = function() {
        if (!(typeof html2canvas !== 'undefined')) {
          console.warn('html2canvas本地版本加载失败，正在从CDN加载备用版本...');
          var script = document.createElement('script');
          script.src = 'https://cdnjs.cloudflare.com/ajax/libs/html2canvas/1.4.1/html2canvas.min.js';
          script.onerror = function() {
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    // jsPDF - 嵌入式版本
    try {
      /** @license
 *
 * jsPDF - PDF Document creation from JavaScript
 * Version 2.5.1 Built on 2022-01-28T15:37:57.789Z
 *                      CommitID 00000000
 *
 * Copyright (c) 2010-2021 James Hall <james@parall.ax>, https://github.com/MrRio/jsPDF
 *               2015-2021 yWorks GmbH, http://www.yworks.com
 *               2015-2021 Lukas Holländer <lukas.hollaender@yworks.com>, https://github.com/HackbrettXXX
 *               2016-2018 Aras Abbasi <aras.abbasi@gmail.com>
 *               2010 Aaron Spike, https://github.com/acspike
 *               2012 Willow Systems Corporation, https://github.com/willowsystems
 *               2012 Pablo Hess, https://github.com/pablohess
 *               2012 Florian Jenett, https://github.com/fjenett
 *               2013 Warren Weckesser, https://github.com/warrenweckesser
 *               2013 Youssef Beddad, https://github.com/lifof
 *               2013 Lee Driscoll, https://github.com/lsdriscoll
 *               2013 Stefan Slonevskiy, https://github.com/stefslon
 *               2013 Jeremy Morel, https://github.com/jmorel
 *               2013 Christoph Hartmann, https://github.com/chris-rock
 *               2014 Juan Pablo Gaviria, https://github.com/juanpgaviria
 *               2014 James Makes, https://github.com/dollaruw
 *               2014 Diego Casorran, https://github.com/diegocr
 *               2014 Steven Spungin, https://github.com/Flamenco
 *               2014 Kenneth Glassey, https://github.com/Gavvers
 *
 * Permission is hereby granted, free of charge, to any person obtaining
 * a copy of this software and associated documentation files (the
 * "Software"), to deal in the Software without restriction, including
 * without limitation the rights to use, copy, modify, merge, publish,
 * distribute, sublicense, and/or sell copies of the Software, and to
 * permit persons to whom the Software is furnished to do so, subject to
 * the following conditions:
 *
 * The above copyright notice and this permission notice shall be
 * included in all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
 * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
 * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
 * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 *
 * Contributor(s):
 *    siefkenj, ahwolf, rickygu, Midnith, saintclair, eaparango,
 *    kim3er, mfo, alnorth, Flamenco
 */

!function(t,e){"object"==typeof exports&&"undefined"!=typeof module?e(exports):"function"==typeof define&&define.amd?define(["exports"],e):e((t=t||self).jspdf={})}(this,(function(t){"use strict";function e(t){return(e="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(t){return typeof t}:function(t){return t&&"function"==typeof Symbol&&t.constructor===Symbol&&t!==Symbol.prototype?"symbol":typeof t})(t)}var r=function(){return"undefined"!=typeof window?window:"undefined"!=typeof global?global:"undefined"!=typeof self?self:this}();function n(){r.console&&"function"==typeof r.console.log&&r.console.log.apply(r.console,arguments)}var i={log:n,warn:function(t){r.console&&("function"==typeof r.console.warn?r.console.warn.apply(r.console,arguments):n.call(null,arguments))},error:function(t){r.console&&("function"==typeof r.console.error?r.console.error.apply(r.console,arguments):n(t))}};function a(t,e,r){var n=new XMLHttpRequest;n.open("GET",t),n.responseType="blob",n.onload=function(){l(n.response,e,r)},n.onerror=function(){i.error("could not download file")},n.send()}function o(t){var e=new XMLHttpRequest;e.open("HEAD",t,!1);try{e.send()}catch(t){}return e.status>=200&&e.status<=299}function s(t){try{t.dispatchEvent(new MouseEvent("click"))}catch(r){var e=document.createEvent("MouseEvents");e.initMouseEvent("click",!0,!0,window,0,0,0,80,20,!1,!1,!1,!1,0,null),t.dispatchEvent(e)}}var c,u,l=r.saveAs||("object"!==("undefined"==typeof window?"undefined":e(window))||window!==r?function(){}:"undefined"!=typeof HTMLAnchorElement&&"download"in HTMLAnchorElement.prototype?function(t,e,n){var i=r.URL||r.webkitURL,c=document.createElement("a");e=e||t.name||"download",c.download=e,c.rel="noopener","string"==typeof t?(c.href=t,c.origin!==location.origin?o(c.href)?a(t,e,n):s(c,c.target="_blank"):s(c)):(c.href=i.createObjectURL(t),setTimeout((function(){i.revokeObjectURL(c.href)}),4e4),setTimeout((function(){s(c)}),0))}:"msSaveOrOpenBlob"in navigator?function(t,r,n){if(r=r||t.name||"download","string"==typeof t)if(o(t))a(t,r,n);else{var c=document.createElement("a");c.href=t,c.target="_blank",setTimeout((function(){s(c)}))}else navigator.msSaveOrOpenBlob(function(t,r){return void 0===r?r={autoBom:!1}:"object"!==e(r)&&(i.warn("Deprecated: Expected third argument to be a object"),r={autoBom:!r}),r.autoBom&&/^\s*(?:text\/\S*|application\/xml|\S*\/\S*\+xml)\s*;.*charset\s*=\s*utf-8/i.test(t.type)?new Blob([String.fromCharCode(65279),t],{type:t.type}):t}(t,n),r)}:function(t,n,i,o){if((o=o||open("","_blank"))&&(o.document.title=o.document.body.innerText="downloading..."),"string"==typeof t)return a(t,n,i);var s="application/octet-stream"===t.type,c=/constructor/i.test(r.HTMLElement)||r.safari,u=/CriOS\/[\d]+/.test(navigator.userAgent);if((u||s&&c)&&"object"===("undefined"==typeof FileReader?"undefined":e(FileReader))){var l=new FileReader;l.onloadend=function(){var t=l.result;t=u?t:t.replace(/^data:[^;]*;/,"data:attachment/file;"),o?o.location.href=t:location=t,o=null},l.readAsDataURL(t)}else{var h=r.URL||r.webkitURL,f=h.createObjectURL(t);o?o.location=f:location.href=f,o=null,setTimeout((function(){h.revokeObjectURL(f)}),4e4)}});
/**
   * A class to parse color values
   * @author Stoyan Stefanov <sstoo@gmail.com>
   * {@link   http://www.phpied.com/rgb-color-parser-in-javascript/}
   * @license Use it if you like it
   */function h(t){var e;t=t||"",this.ok=!1,"#"==t.charAt(0)&&(t=t.substr(1,6));t={aliceblue:"f0f8ff",antiquewhite:"faebd7",aqua:"00ffff",aquamarine:"7fffd4",azure:"f0ffff",beige:"f5f5dc",bisque:"ffe4c4",black:"000000",blanchedalmond:"ffebcd",blue:"0000ff",blueviolet:"8a2be2",brown:"a52a2a",burlywood:"deb887",cadetblue:"5f9ea0",chartreuse:"7fff00",chocolate:"d2691e",coral:"ff7f50",cornflowerblue:"6495ed",cornsilk:"fff8dc",crimson:"dc143c",cyan:"00ffff",darkblue:"00008b",darkcyan:"008b8b",darkgoldenrod:"b8860b",darkgray:"a9a9a9",darkgreen:"006400",darkkhaki:"bdb76b",darkmagenta:"8b008b",darkolivegreen:"556b2f",darkorange:"ff8c00",darkorchid:"9932cc",darkred:"8b0000",darksalmon:"e9967a",darkseagreen:"8fbc8f",darkslateblue:"483d8b",darkslategray:"2f4f4f",darkturquoise:"00ced1",darkviolet:"9400d3",deeppink:"ff1493",deepskyblue:"00bfff",dimgray:"696969",dodgerblue:"1e90ff",feldspar:"d19275",firebrick:"b22222",floralwhite:"fffaf0",forestgreen:"228b22",fuchsia:"ff00ff",gainsboro:"dcdcdc",ghostwhite:"f8f8ff",gold:"ffd700",goldenrod:"daa520",gray:"808080",green:"008000",greenyellow:"adff2f",honeydew:"f0fff0",hotpink:"ff69b4",indianred:"cd5c5c",indigo:"4b0082",ivory:"fffff0",khaki:"f0e68c",lavender:"e6e6fa",lavenderblush:"fff0f5",lawngreen:"7cfc00",lemonchiffon:"fffacd",lightblue:"add8e6",lightcoral:"f08080",lightcyan:"e0ffff",lightgoldenrodyellow:"fafad2",lightgrey:"d3d3d3",lightgreen:"90ee90",lightpink:"ffb6c1",lightsalmon:"ffa07a",lightseagreen:"20b2aa",lightskyblue:"87cefa",lightslateblue:"8470ff",lightslategray:"778899",lightsteelblue:"b0c4de",lightyellow:"ffffe0",lime:"00ff00",limegreen:"32cd32",linen:"faf0e6",magenta:"ff00ff",maroon:"800000",mediumaquamarine:"66cdaa",mediumblue:"0000cd",mediumorchid:"ba55d3",mediumpurple:"9370d8",mediumseagreen:"3cb371",mediumslateblue:"7b68ee",mediumspringgreen:"00fa9a",mediumturquoise:"48d1cc",mediumvioletred:"c71585",midnightblue:"191970",mintcream:"f5fffa",mistyrose:"ffe4e1",moccasin:"ffe4b5",navajowhite:"ffdead",navy:"000080",oldlace:"fdf5e6",olive:"808000",olivedrab:"6b8e23",orange:"ffa500",orangered:"ff4500",orchid:"da70d6",palegoldenrod:"eee8aa",palegreen:"98fb98",paleturquoise:"afeeee",palevioletred:"d87093",papayawhip:"ffefd5",peachpuff:"ffdab9",peru:"cd853f",pink:"ffc0cb",plum:"dda0dd",powderblue:"b0e0e6",purple:"800080",red:"ff0000",rosybrown:"bc8f8f",royalblue:"4169e1",saddlebrown:"8b4513",salmon:"fa8072",sandybrown:"f4a460",seagreen:"2e8b57",seashell:"fff5ee",sienna:"a0522d",silver:"c0c0c0",skyblue:"87ceeb",slateblue:"6a5acd",slategray:"708090",snow:"fffafa",springgreen:"00ff7f",steelblue:"4682b4",tan:"d2b48c",teal:"008080",thistle:"d8bfd8",tomato:"ff6347",turquoise:"40e0d0",violet:"ee82ee",violetred:"d02090",wheat:"f5deb3",white:"ffffff",whitesmoke:"f5f5f5",yellow:"ffff00",yellowgreen:"9acd32"}[t=(t=t.replace(/ /g,"")).toLowerCase()]||t;for(var r=[{re:/^rgb\((\d{1,3}),\s*(\d{1,3}),\s*(\d{1,3})\)$/,example:["rgb(123, 234, 45)","rgb(255,234,245)"],process:function(t){return[parseInt(t[1]),parseInt(t[2]),parseInt(t[3])]}},{re:/^(\w{2})(\w{2})(\w{2})$/,example:["#00ff00","336699"],process:function(t){return[parseInt(t[1],16),parseInt(t[2],16),parseInt(t[3],16)]}},{re:/^(\w{1})(\w{1})(\w{1})$/,example:["#fb0","f0f"],process:function(t){return[parseInt(t[1]+t[1],16),parseInt(t[2]+t[2],16),parseInt(t[3]+t[3],16)]}}],n=0;n<r.length;n++){var i=r[n].re,a=r[n].process,o=i.exec(t);o&&(e=a(o),this.r=e[0],this.g=e[1],this.b=e[2],this.ok=!0)}this.r=this.r<0||isNaN(this.r)?0:this.r>255?255:this.r,this.g=this.g<0||isNaN(this.g)?0:this.g>255?255:this.g,this.b=this.b<0||isNaN(this.b)?0:this.b>255?255:this.b,this.toRGB=function(){return"rgb("+this.r+", "+this.g+", "+this.b+")"},this.toHex=function(){var t=this.r.toString(16),e=this.g.toString(16),r=this.b.toString(16);return 1==t.length&&(t="0"+t),1==e.length&&(e="0"+e),1==r.length&&(r="0"+r),"#"+t+e+r}}
/**
   * @license
   * Joseph Myers does not specify a particular license for his work.
   *
   * Author: Joseph Myers
   * Accessed from: http://www.myersdaily.org/joseph/javascript/md5.js
   *
   * Modified by: Owen Leong
   */
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/**
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   * Licensed under the MIT License.
   * http://opensource.org/licenses/mit-license
   * Author: Owen Leong (@owenl131)
   * Date: 15 Oct 2020
   * References:
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/**
   * @license
   * Copyright (c) 2014 Steven Spungin (TwelveTone LLC)  steven@twelvetone.tv
   *
   * Licensed under the MIT License.
   * http://opensource.org/licenses/mit-license
   */
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/**
   * @license
   * Copyright (c) 2017 Aras Abbasi
   *
   * Licensed under the MIT License.
   * http://opensource.org/licenses/mit-license
   */
function(t){var e={1569:[65152],1570:[65153,65154],1571:[65155,65156],1572:[65157,65158],1573:[65159,65160],1574:[65161,65162,65163,65164],1575:[65165,65166],1576:[65167,65168,65169,65170],1577:[65171,65172],1578:[65173,65174,65175,65176],1579:[65177,65178,65179,65180],1580:[65181,65182,65183,65184],1581:[65185,65186,65187,65188],1582:[65189,65190,65191,65192],1583:[65193,65194],1584:[65195,65196],1585:[65197,65198],1586:[65199,65200],1587:[65201,65202,65203,65204],1588:[65205,65206,65207,65208],1589:[65209,65210,65211,65212],1590:[65213,65214,65215,65216],1591:[65217,65218,65219,65220],1592:[65221,65222,65223,65224],1593:[65225,65226,65227,65228],1594:[65229,65230,65231,65232],1601:[65233,65234,65235,65236],1602:[65237,65238,65239,65240],1603:[65241,65242,65243,65244],1604:[65245,65246,65247,65248],1605:[65249,65250,65251,65252],1606:[65253,65254,65255,65256],1607:[65257,65258,65259,65260],1608:[65261,65262],1609:[65263,65264,64488,64489],1610:[65265,65266,65267,65268],1649:[64336,64337],1655:[64477],1657:[64358,64359,64360,64361],1658:[64350,64351,64352,64353],1659:[64338,64339,64340,64341],1662:[64342,64343,64344,64345],1663:[64354,64355,64356,64357],1664:[64346,64347,64348,64349],1667:[64374,64375,64376,64377],1668:[64370,64371,64372,64373],1670:[64378,64379,64380,64381],1671:[64382,64383,64384,64385],1672:[64392,64393],1676:[64388,64389],1677:[64386,64387],1678:[64390,64391],1681:[64396,64397],1688:[64394,64395],1700:[64362,64363,64364,64365],1702:[64366,64367,64368,64369],1705:[64398,64399,64400,64401],1709:[64467,64468,64469,64470],1711:[64402,64403,64404,64405],1713:[64410,64411,64412,64413],1715:[64406,64407,64408,64409],1722:[64414,64415],1723:[64416,64417,64418,64419],1726:[64426,64427,64428,64429],1728:[64420,64421],1729:[64422,64423,64424,64425],1733:[64480,64481],1734:[64473,64474],1735:[64471,64472],1736:[64475,64476],1737:[64482,64483],1739:[64478,64479],1740:[64508,64509,64510,64511],1744:[64484,64485,64486,64487],1746:[64430,64431],1747:[64432,64433]},r={65247:{65154:65269,65156:65271,65160:65273,65166:65275},65248:{65154:65270,65156:65272,65160:65274,65166:65276},65165:{65247:{65248:{65258:65010}}},1617:{1612:64606,1613:64607,1614:64608,1615:64609,1616:64610}},n={1612:64606,1613:64607,1614:64608,1615:64609,1616:64610},i=[1570,1571,1573,1575];t.__arabicParser__={};var a=t.__arabicParser__.isInArabicSubstitutionA=function(t){return void 0!==e[t.charCodeAt(0)]},o=t.__arabicParser__.isArabicLetter=function(t){return"string"==typeof t&&/^[\u0600-\u06FF\u0750-\u077F\u08A0-\u08FF\uFB50-\uFDFF\uFE70-\uFEFF]+$/.test(t)},s=t.__arabicParser__.isArabicEndLetter=function(t){return o(t)&&a(t)&&e[t.charCodeAt(0)].length<=2},c=t.__arabicParser__.isArabicAlfLetter=function(t){return o(t)&&i.indexOf(t.charCodeAt(0))>=0};t.__arabicParser__.arabicLetterHasIsolatedForm=function(t){return o(t)&&a(t)&&e[t.charCodeAt(0)].length>=1};var u=t.__arabicParser__.arabicLetterHasFinalForm=function(t){return o(t)&&a(t)&&e[t.charCodeAt(0)].length>=2};t.__arabicParser__.arabicLetterHasInitialForm=function(t){return o(t)&&a(t)&&e[t.charCodeAt(0)].length>=3};var l=t.__arabicParser__.arabicLetterHasMedialForm=function(t){return o(t)&&a(t)&&4==e[t.charCodeAt(0)].length},h=t.__arabicParser__.resolveLigatures=function(t){var e=0,n=r,i="",a=0;for(e=0;e<t.length;e+=1)void 0!==n[t.charCodeAt(e)]?(a++,"number"==typeof(n=n[t.charCodeAt(e)])&&(i+=String.fromCharCode(n),n=r,a=0),e===t.length-1&&(n=r,i+=t.charAt(e-(a-1)),e-=a-1,a=0)):(n=r,i+=t.charAt(e-a),e-=a,a=0);return i};t.__arabicParser__.isArabicDiacritic=function(t){return void 0!==t&&void 0!==n[t.charCodeAt(0)]};var f=t.__arabicParser__.getCorrectForm=function(t,e,r){return o(t)?!1===a(t)?-1:!u(t)||!o(e)&&!o(r)||!o(r)&&s(e)||s(t)&&!o(e)||s(t)&&c(e)||s(t)&&s(e)?0:l(t)&&o(e)&&!s(e)&&o(r)&&u(r)?3:s(t)||!o(r)?1:2:-1},d=function(t){var r=0,n=0,i=0,a="",s="",c="",u=(t=t||"").split("\\s+"),l=[];for(r=0;r<u.length;r+=1){for(l.push(""),n=0;n<u[r].length;n+=1)a=u[r][n],s=u[r][n-1],c=u[r][n+1],o(a)?(i=f(a,s,c),l[r]+=-1!==i?String.fromCharCode(e[a.charCodeAt(0)][i]):a):l[r]+=a;l[r]=h(l[r])}return l.join(" ")},p=t.__arabicParser__.processArabic=t.processArabic=function(){var t,e="string"==typeof arguments[0]?arguments[0]:arguments[0].text,r=[];if(Array.isArray(e)){var n=0;for(r=[],n=0;n<e.length;n+=1)Array.isArray(e[n])?r.push([d(e[n][0]),e[n][1],e[n][2]]):r.push([d(e[n])]);t=r}else t=d(e);return"string"==typeof arguments[0]?t:(arguments[0].text=t,arguments[0])};t.events.push(["preProcessText",p])}(M.API),
/** @license
   * jsPDF Autoprint Plugin
   *
   * Licensed under the MIT License.
   * http://opensource.org/licenses/mit-license
   */
function(t){t.autoPrint=function(t){var e;switch((t=t||{}).variant=t.variant||"non-conform",t.variant){case"javascript":this.addJS("print({});");break;case"non-conform":default:this.internal.events.subscribe("postPutResources",(function(){e=this.internal.newObject(),this.internal.out("<<"),this.internal.out("/S /Named"),this.internal.out("/Type /Action"),this.internal.out("/N /Print"),this.internal.out(">>"),this.internal.out("endobj")})),this.internal.events.subscribe("putCatalog",(function(){this.internal.out("/OpenAction "+e+" 0 R")}))}return this}}(M.API),
/**
   * @license
   * Copyright (c) 2014 Steven Spungin (TwelveTone LLC)  steven@twelvetone.tv
   *
   * Licensed under the MIT License.
   * http://opensource.org/licenses/mit-license
   */
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l,this.globalCompositeOperation=t.globalCompositeOperation||"normal",this.globalAlpha=t.globalAlpha||1,this.clip_path=t.clip_path||[],this.currentPoint=t.currentPoint||new c,this.miterLimit=t.miterLimit||10,this.lastPoint=t.lastPoint||new c,this.lineDashOffset=t.lineDashOffset||0,this.lineDash=t.lineDash||[],this.margin=t.margin||[0,0,0,0],this.prevPageLastElemOffset=t.prevPageLastElemOffset||0,this.ignoreClearRect="boolean"!=typeof t.ignoreClearRect||t.ignoreClearRect,this};t.events.push(["initialized",function(){this.context2d=new p(this),r=this.internal.f2,n=this.internal.getCoordinateString,a=this.internal.getVerticalCoordinateString,o=this.internal.getHorizontalCoordinate,s=this.internal.getVerticalCoordinate,c=this.internal.Point,u=this.internal.Rectangle,l=this.internal.Matrix,f=new d}]);var p=function(t){Object.defineProperty(this,"canvas",{get:function(){return{parentNode:!1,style:!1}}});var e=t;Object.defineProperty(this,"pdf",{get:function(){return e}});var r=!1;Object.defineProperty(this,"pageWrapXEnabled",{get:function(){return r},set:function(t){r=Boolean(t)}});var n=!1;Object.defineProperty(this,"pageWrapYEnabled",{get:function(){return n},set:function(t){n=Boolean(t)}});var i=0;Object.defineProperty(this,"posX",{get:function(){return i},set:function(t){isNaN(t)||(i=t)}});var a=0;Object.defineProperty(this,"posY",{get:function(){return a},set:function(t){isNaN(t)||(a=t)}}),Object.defineProperty(this,"margin",{get:function(){return f.margin},set:function(t){var e;"number"==typeof t?e=[t,t,t,t]:((e=new Array(4))[0]=t[0],e[1]=t.length>=2?t[1]:e[0],e[2]=t.length>=3?t[2]:e[0],e[3]=t.length>=4?t[3]:e[1]),f.margin=e}});var o=!1;Object.defineProperty(this,"autoPaging",{get:function(){return o},set:function(t){o=t}});var s=0;Object.defineProperty(this,"lastBreak",{get:function(){return s},set:function(t){s=t}});var c=[];Object.defineProperty(this,"pageBreaks",{get:function(){return 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this.ctx.lineCap},set:function(t){-1!==["butt","round","square"].indexOf(t)&&(this.ctx.lineCap=t,this.pdf.setLineCap(t))}}),Object.defineProperty(this,"lineWidth",{get:function(){return this.ctx.lineWidth},set:function(t){isNaN(t)||(this.ctx.lineWidth=t,this.pdf.setLineWidth(t))}}),Object.defineProperty(this,"lineJoin",{get:function(){return this.ctx.lineJoin},set:function(t){-1!==["bevel","round","miter"].indexOf(t)&&(this.ctx.lineJoin=t,this.pdf.setLineJoin(t))}}),Object.defineProperty(this,"miterLimit",{get:function(){return this.ctx.miterLimit},set:function(t){isNaN(t)||(this.ctx.miterLimit=t,this.pdf.setMiterLimit(t))}}),Object.defineProperty(this,"textBaseline",{get:function(){return this.ctx.textBaseline},set:function(t){this.ctx.textBaseline=t}}),Object.defineProperty(this,"textAlign",{get:function(){return this.ctx.textAlign},set:function(t){-1!==["right","end","center","left","start"].indexOf(t)&&(this.ctx.textAlign=t)}});var l=null;function h(t,e){if(null===l){var r=function(t){var e=[];return Object.keys(t).forEach((function(r){t[r].forEach((function(t){var n=null;switch(t){case"bold":n={family:r,weight:"bold"};break;case"italic":n={family:r,style:"italic"};break;case"bolditalic":n={family:r,weight:"bold",style:"italic"};break;case"":case"normal":n={family:r}}null!==n&&(n.ref={name:r,style:t},e.push(n))}))})),e}(t.getFontList());l=function(t){for(var e={},r=0;r<t.length;++r){var n=Ct(t[r]),i=n.family,a=n.stretch,o=n.style,s=n.weight;e[i]=e[i]||{},e[i][a]=e[i][a]||{},e[i][a][o]=e[i][a][o]||{},e[i][a][o][s]=n}return e}(r.concat(e))}return l}var p=null;Object.defineProperty(this,"fontFaces",{get:function(){return p},set:function(t){l=null,p=t}}),Object.defineProperty(this,"font",{get:function(){return this.ctx.font},set:function(t){var e;if(this.ctx.font=t,null!==(e=/^\s*(?=(?:(?:[-a-z]+\s*){0,2}(italic|oblique))?)(?=(?:(?:[-a-z]+\s*){0,2}(small-caps))?)(?=(?:(?:[-a-z]+\s*){0,2}(bold(?:er)?|lighter|[1-9]00))?)(?:(?:normal|\1|\2|\3)\s*){0,3}((?:xx?-)?(?:small|large)|medium|smaller|larger|[.\d]+(?:\%|in|[cem]m|ex|p[ctx]))(?:\s*\/\s*(normal|[.\d]+(?:\%|in|[cem]m|ex|p[ctx])))?\s*([-_,\"\'\sa-z]+?)\s*$/i.exec(t))){var r=e[1],n=(e[2],e[3]),i=e[4],a=(e[5],e[6]),o=/^([.\d]+)((?:%|in|[cem]m|ex|p[ctx]))$/i.exec(i)[2];i="px"===o?Math.floor(parseFloat(i)*this.pdf.internal.scaleFactor):"em"===o?Math.floor(parseFloat(i)*this.pdf.getFontSize()):Math.floor(parseFloat(i)*this.pdf.internal.scaleFactor),this.pdf.setFontSize(i);var s=function(t){var e,r,n=[],i=t.trim();if(""===i)return Tt;if(i in Bt)return[Bt[i]];for(;""!==i;){switch(r=null,e=(i=qt(i)).charAt(0)){case'"':case"'":r=Dt(i.substring(1),e);break;default:r=Rt(i)}if(null===r)return Tt;if(n.push(r[0]),""!==(i=qt(r[1]))&&","!==i.charAt(0))return Tt;i=i.replace(/^,/,"")}return n}(a);if(this.fontFaces){var c=Et(h(this.pdf,this.fontFaces),s.map((function(t){return{family:t,stretch:"normal",weight:n,style:r}})));this.pdf.setFont(c.ref.name,c.ref.style)}else{var u="";("bold"===n||parseInt(n,10)>=700||"bold"===r)&&(u="bold"),"italic"===r&&(u+="italic"),0===u.length&&(u="normal");for(var l="",f={arial:"Helvetica",Arial:"Helvetica",verdana:"Helvetica",Verdana:"Helvetica",helvetica:"Helvetica",Helvetica:"Helvetica","sans-serif":"Helvetica",fixed:"Courier",monospace:"Courier",terminal:"Courier",cursive:"Times",fantasy:"Times",serif:"Times"},d=0;d<s.length;d++){if(void 0!==this.pdf.internal.getFont(s[d],u,{noFallback:!0,disableWarning:!0})){l=s[d];break}if("bolditalic"===u&&void 0!==this.pdf.internal.getFont(s[d],"bold",{noFallback:!0,disableWarning:!0}))l=s[d],u="bold";else if(void 0!==this.pdf.internal.getFont(s[d],"normal",{noFallback:!0,disableWarning:!0})){l=s[d],u="normal";break}}if(""===l)for(var 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this.lineDash.length%2?this.lineDash.concat(this.lineDash):this.lineDash.slice()},p.prototype.fill=function(){A.call(this,"fill",!1)},p.prototype.stroke=function(){A.call(this,"stroke",!1)},p.prototype.beginPath=function(){this.path=[{type:"begin"}]},p.prototype.moveTo=function(t,e){if(isNaN(t)||isNaN(e))throw i.error("jsPDF.context2d.moveTo: Invalid arguments",arguments),new Error("Invalid arguments passed to jsPDF.context2d.moveTo");var r=this.ctx.transform.applyToPoint(new c(t,e));this.path.push({type:"mt",x:r.x,y:r.y}),this.ctx.lastPoint=new c(t,e)},p.prototype.closePath=function(){var t=new c(0,0),r=0;for(r=this.path.length-1;-1!==r;r--)if("begin"===this.path[r].type&&"object"===e(this.path[r+1])&&"number"==typeof this.path[r+1].x){t=new c(this.path[r+1].x,this.path[r+1].y);break}this.path.push({type:"close"}),this.ctx.lastPoint=new c(t.x,t.y)},p.prototype.lineTo=function(t,e){if(isNaN(t)||isNaN(e))throw i.error("jsPDF.context2d.lineTo: Invalid arguments",arguments),new Error("Invalid arguments passed to jsPDF.context2d.lineTo");var r=this.ctx.transform.applyToPoint(new c(t,e));this.path.push({type:"lt",x:r.x,y:r.y}),this.ctx.lastPoint=new c(r.x,r.y)},p.prototype.clip=function(){this.ctx.clip_path=JSON.parse(JSON.stringify(this.path)),A.call(this,null,!0)},p.prototype.quadraticCurveTo=function(t,e,r,n){if(isNaN(r)||isNaN(n)||isNaN(t)||isNaN(e))throw i.error("jsPDF.context2d.quadraticCurveTo: Invalid arguments",arguments),new Error("Invalid arguments passed to jsPDF.context2d.quadraticCurveTo");var a=this.ctx.transform.applyToPoint(new c(r,n)),o=this.ctx.transform.applyToPoint(new c(t,e));this.path.push({type:"qct",x1:o.x,y1:o.y,x:a.x,y:a.y}),this.ctx.lastPoint=new c(a.x,a.y)},p.prototype.bezierCurveTo=function(t,e,r,n,a,o){if(isNaN(a)||isNaN(o)||isNaN(t)||isNaN(e)||isNaN(r)||isNaN(n))throw i.error("jsPDF.context2d.bezierCurveTo: Invalid arguments",arguments),new Error("Invalid arguments passed to jsPDF.context2d.bezierCurveTo");var s=this.ctx.transform.applyToPoint(new c(a,o)),u=this.ctx.transform.applyToPoint(new c(t,e)),l=this.ctx.transform.applyToPoint(new c(r,n));this.path.push({type:"bct",x1:u.x,y1:u.y,x2:l.x,y2:l.y,x:s.x,y:s.y}),this.ctx.lastPoint=new c(s.x,s.y)},p.prototype.arc=function(t,e,r,n,a,o){if(isNaN(t)||isNaN(e)||isNaN(r)||isNaN(n)||isNaN(a))throw i.error("jsPDF.context2d.arc: Invalid arguments",arguments),new Error("Invalid arguments passed to jsPDF.context2d.arc");if(o=Boolean(o),!this.ctx.transform.isIdentity){var s=this.ctx.transform.applyToPoint(new c(t,e));t=s.x,e=s.y;var u=this.ctx.transform.applyToPoint(new c(0,r)),l=this.ctx.transform.applyToPoint(new c(0,0));r=Math.sqrt(Math.pow(u.x-l.x,2)+Math.pow(u.y-l.y,2))}Math.abs(a-n)>=2*Math.PI&&(n=0,a=2*Math.PI),this.path.push({type:"arc",x:t,y:e,radius:r,startAngle:n,endAngle:a,counterclockwise:o})},p.prototype.arcTo=function(t,e,r,n,i){throw new Error("arcTo not implemented.")},p.prototype.rect=function(t,e,r,n){if(isNaN(t)||isNaN(e)||isNaN(r)||isNaN(n))throw i.error("jsPDF.context2d.rect: Invalid arguments",arguments),new Error("Invalid arguments passed to jsPDF.context2d.rect");this.moveTo(t,e),this.lineTo(t+r,e),this.lineTo(t+r,e+n),this.lineTo(t,e+n),this.lineTo(t,e),this.lineTo(t+r,e),this.lineTo(t,e)},p.prototype.fillRect=function(t,e,r,n){if(isNaN(t)||isNaN(e)||isNaN(r)||isNaN(n))throw i.error("jsPDF.context2d.fillRect: Invalid arguments",arguments),new Error("Invalid arguments passed to jsPDF.context2d.fillRect");if(!m.call(this)){var a={};"butt"!==this.lineCap&&(a.lineCap=this.lineCap,this.lineCap="butt"),"miter"!==this.lineJoin&&(a.lineJoin=this.lineJoin,this.lineJoin="miter"),this.beginPath(),this.rect(t,e,r,n),this.fill(),a.hasOwnProperty("lineCap")&&(this.lineCap=a.lineCap),a.hasOwnProperty("lineJoin")&&(this.lineJoin=a.lineJoin)}},p.prototype.strokeRect=function(t,e,r,n){if(isNaN(t)||isNaN(e)||isNaN(r)||isNaN(n))throw i.error("jsPDF.context2d.strokeRect: Invalid arguments",arguments),new Error("Invalid arguments passed to jsPDF.context2d.strokeRect");v.call(this)||(this.beginPath(),this.rect(t,e,r,n),this.stroke())},p.prototype.clearRect=function(t,e,r,n){if(isNaN(t)||isNaN(e)||isNaN(r)||isNaN(n))throw i.error("jsPDF.context2d.clearRect: Invalid arguments",arguments),new Error("Invalid arguments passed to jsPDF.context2d.clearRect");this.ignoreClearRect||(this.fillStyle="#ffffff",this.fillRect(t,e,r,n))},p.prototype.save=function(t){t="boolean"!=typeof t||t;for(var e=this.pdf.internal.getCurrentPageInfo().pageNumber,r=0;r<this.pdf.internal.getNumberOfPages();r++)this.pdf.setPage(r+1),this.pdf.internal.out("q");if(this.pdf.setPage(e),t){this.ctx.fontSize=this.pdf.internal.getFontSize();var n=new d(this.ctx);this.ctxStack.push(this.ctx),this.ctx=n}},p.prototype.restore=function(t){t="boolean"!=typeof t||t;for(var e=this.pdf.internal.getCurrentPageInfo().pageNumber,r=0;r<this.pdf.internal.getNumberOfPages();r++)this.pdf.setPage(r+1),this.pdf.internal.out("Q");this.pdf.setPage(e),t&&0!==this.ctxStack.length&&(this.ctx=this.ctxStack.pop(),this.fillStyle=this.ctx.fillStyle,this.strokeStyle=this.ctx.strokeStyle,this.font=this.ctx.font,this.lineCap=this.ctx.lineCap,this.lineWidth=this.ctx.lineWidth,this.lineJoin=this.ctx.lineJoin,this.lineDash=this.ctx.lineDash,this.lineDashOffset=this.ctx.lineDashOffset)},p.prototype.toDataURL=function(){throw new Error("toDataUrl not implemented.")};var g=function(t){var e,r,n,i;if(!0===t.isCanvasGradient&&(t=t.getColor()),!t)return{r:0,g:0,b:0,a:0,style:t};if(/transparent|rgba\s*\(\s*(\d+)\s*,\s*(\d+)\s*,\s*(\d+)\s*,\s*0+\s*\)/.test(t))e=0,r=0,n=0,i=0;else{var a=/rgb\s*\(\s*(\d+)\s*,\s*(\d+)\s*,\s*(\d+)\s*\)/.exec(t);if(null!==a)e=parseInt(a[1]),r=parseInt(a[2]),n=parseInt(a[3]),i=1;else if(null!==(a=/rgba\s*\(\s*(\d+)\s*,\s*(\d+)\s*,\s*(\d+)\s*,\s*([\d.]+)\s*\)/.exec(t)))e=parseInt(a[1]),r=parseInt(a[2]),n=parseInt(a[3]),i=parseFloat(a[4]);else{if(i=1,"string"==typeof t&&"#"!==t.charAt(0)){var o=new h(t);t=o.ok?o.toHex():"#000000"}4===t.length?(e=t.substring(1,2),e+=e,r=t.substring(2,3),r+=r,n=t.substring(3,4),n+=n):(e=t.substring(1,3),r=t.substring(3,5),n=t.substring(5,7)),e=parseInt(e,16),r=parseInt(r,16),n=parseInt(n,16)}}return{r:e,g:r,b:n,a:i,style:t}},m=function(){return this.ctx.isFillTransparent||0==this.globalAlpha},v=function(){return Boolean(this.ctx.isStrokeTransparent||0==this.globalAlpha)};p.prototype.fillText=function(t,e,r,n){if(isNaN(e)||isNaN(r)||"string"!=typeof t)throw i.error("jsPDF.context2d.fillText: Invalid arguments",arguments),new Error("Invalid arguments passed to jsPDF.context2d.fillText");if(n=isNaN(n)?void 0:n,!m.call(this)){var a=q(this.ctx.transform.rotation),o=this.ctx.transform.scaleX;C.call(this,{text:t,x:e,y:r,scale:o,angle:a,align:this.textAlign,maxWidth:n})}},p.prototype.strokeText=function(t,e,r,n){if(isNaN(e)||isNaN(r)||"string"!=typeof t)throw i.error("jsPDF.context2d.strokeText: Invalid arguments",arguments),new Error("Invalid arguments passed to jsPDF.context2d.strokeText");if(!v.call(this)){n=isNaN(n)?void 0:n;var a=q(this.ctx.transform.rotation),o=this.ctx.transform.scaleX;C.call(this,{text:t,x:e,y:r,scale:o,renderingMode:"stroke",angle:a,align:this.textAlign,maxWidth:n})}},p.prototype.measureText=function(t){if("string"!=typeof t)throw i.error("jsPDF.context2d.measureText: Invalid arguments",arguments),new Error("Invalid arguments passed to jsPDF.context2d.measureText");var e=this.pdf,r=this.pdf.internal.scaleFactor,n=e.internal.getFontSize(),a=e.getStringUnitWidth(t)*n/e.internal.scaleFactor,o=function(t){var e=(t=t||{}).width||0;return Object.defineProperty(this,"width",{get:function(){return e}}),this};return new o({width:a*=Math.round(96*r/72*1e4)/1e4})},p.prototype.scale=function(t,e){if(isNaN(t)||isNaN(e))throw i.error("jsPDF.context2d.scale: Invalid arguments",arguments),new Error("Invalid arguments passed to jsPDF.context2d.scale");var r=new l(t,0,0,e,0,0);this.ctx.transform=this.ctx.transform.multiply(r)},p.prototype.rotate=function(t){if(isNaN(t))throw i.error("jsPDF.context2d.rotate: Invalid arguments",arguments),new Error("Invalid arguments passed to jsPDF.context2d.rotate");var e=new l(Math.cos(t),Math.sin(t),-Math.sin(t),Math.cos(t),0,0);this.ctx.transform=this.ctx.transform.multiply(e)},p.prototype.translate=function(t,e){if(isNaN(t)||isNaN(e))throw i.error("jsPDF.context2d.translate: Invalid arguments",arguments),new Error("Invalid arguments passed to jsPDF.context2d.translate");var r=new l(1,0,0,1,t,e);this.ctx.transform=this.ctx.transform.multiply(r)},p.prototype.transform=function(t,e,r,n,a,o){if(isNaN(t)||isNaN(e)||isNaN(r)||isNaN(n)||isNaN(a)||isNaN(o))throw i.error("jsPDF.context2d.transform: Invalid arguments",arguments),new Error("Invalid arguments passed to jsPDF.context2d.transform");var s=new l(t,e,r,n,a,o);this.ctx.transform=this.ctx.transform.multiply(s)},p.prototype.setTransform=function(t,e,r,n,i,a){t=isNaN(t)?1:t,e=isNaN(e)?0:e,r=isNaN(r)?0:r,n=isNaN(n)?1:n,i=isNaN(i)?0:i,a=isNaN(a)?0:a,this.ctx.transform=new l(t,e,r,n,i,a)};var b=function(){return this.margin[0]>0||this.margin[1]>0||this.margin[2]>0||this.margin[3]>0};p.prototype.drawImage=function(t,e,r,n,i,a,o,s,c){var h=this.pdf.getImageProperties(t),f=1,d=1,p=1,g=1;void 0!==n&&void 0!==s&&(p=s/n,g=c/i,f=h.width/n*s/n,d=h.height/i*c/i),void 0===a&&(a=e,o=r,e=0,r=0),void 0!==n&&void 0===s&&(s=n,c=i),void 0===n&&void 0===s&&(s=h.width,c=h.height);for(var m,v=this.ctx.transform.decompose(),w=q(v.rotate.shx),A=new l,S=(A=(A=(A=A.multiply(v.translate)).multiply(v.skew)).multiply(v.scale)).applyToRectangle(new u(a-e*p,o-r*g,n*f,i*d)),_=y.call(this,S),P=[],k=0;k<_.length;k+=1)-1===P.indexOf(_[k])&&P.push(_[k]);if(L(P),this.autoPaging)for(var F=P[0],I=P[P.length-1],C=F;C<I+1;C++){this.pdf.setPage(C);var j=this.pdf.internal.pageSize.width-this.margin[3]-this.margin[1],O=1===C?this.posY+this.margin[0]:this.margin[0],B=this.pdf.internal.pageSize.height-this.posY-this.margin[0]-this.margin[2],M=this.pdf.internal.pageSize.height-this.margin[0]-this.margin[2],E=1===C?0:B+(C-2)*M;if(0!==this.ctx.clip_path.length){var D=this.path;m=JSON.parse(JSON.stringify(this.ctx.clip_path)),this.path=N(m,this.posX+this.margin[3],-E+O+this.ctx.prevPageLastElemOffset),x.call(this,"fill",!0),this.path=D}var R=JSON.parse(JSON.stringify(S));R=N([R],this.posX+this.margin[3],-E+O+this.ctx.prevPageLastElemOffset)[0];var T=(C>F||C<I)&&b.call(this);T&&(this.pdf.saveGraphicsState(),this.pdf.rect(this.margin[3],this.margin[0],j,M,null).clip().discardPath()),this.pdf.addImage(t,"JPEG",R.x,R.y,R.w,R.h,null,null,w),T&&this.pdf.restoreGraphicsState()}else this.pdf.addImage(t,"JPEG",S.x,S.y,S.w,S.h,null,null,w)};var y=function(t,e,r){var n=[];e=e||this.pdf.internal.pageSize.width,r=r||this.pdf.internal.pageSize.height-this.margin[0]-this.margin[2];var i=this.posY+this.ctx.prevPageLastElemOffset;switch(t.type){default:case"mt":case"lt":n.push(Math.floor((t.y+i)/r)+1);break;case"arc":n.push(Math.floor((t.y+i-t.radius)/r)+1),n.push(Math.floor((t.y+i+t.radius)/r)+1);break;case"qct":var a=D(this.ctx.lastPoint.x,this.ctx.lastPoint.y,t.x1,t.y1,t.x,t.y);n.push(Math.floor((a.y+i)/r)+1),n.push(Math.floor((a.y+a.h+i)/r)+1);break;case"bct":var o=R(this.ctx.lastPoint.x,this.ctx.lastPoint.y,t.x1,t.y1,t.x2,t.y2,t.x,t.y);n.push(Math.floor((o.y+i)/r)+1),n.push(Math.floor((o.y+o.h+i)/r)+1);break;case"rect":n.push(Math.floor((t.y+i)/r)+1),n.push(Math.floor((t.y+t.h+i)/r)+1)}for(var s=0;s<n.length;s+=1)for(;this.pdf.internal.getNumberOfPages()<n[s];)w.call(this);return n},w=function(){var t=this.fillStyle,e=this.strokeStyle,r=this.font,n=this.lineCap,i=this.lineWidth,a=this.lineJoin;this.pdf.addPage(),this.fillStyle=t,this.strokeStyle=e,this.font=r,this.lineCap=n,this.lineWidth=i,this.lineJoin=a},N=function(t,e,r){for(var n=0;n<t.length;n++)switch(t[n].type){case"bct":t[n].x2+=e,t[n].y2+=r;case"qct":t[n].x1+=e,t[n].y1+=r;case"mt":case"lt":case"arc":default:t[n].x+=e,t[n].y+=r}return t},L=function(t){return t.sort((function(t,e){return t-e}))},A=function(t,e){for(var r,n,i=this.fillStyle,a=this.strokeStyle,o=this.lineCap,s=this.lineWidth,c=Math.abs(s*this.ctx.transform.scaleX),u=this.lineJoin,l=JSON.parse(JSON.stringify(this.path)),h=JSON.parse(JSON.stringify(this.path)),f=[],d=0;d<h.length;d++)if(void 0!==h[d].x)for(var p=y.call(this,h[d]),g=0;g<p.length;g+=1)-1===f.indexOf(p[g])&&f.push(p[g]);for(var m=0;m<f.length;m++)for(;this.pdf.internal.getNumberOfPages()<f[m];)w.call(this);if(L(f),this.autoPaging)for(var v=f[0],A=f[f.length-1],S=v;S<A+1;S++){this.pdf.setPage(S),this.fillStyle=i,this.strokeStyle=a,this.lineCap=o,this.lineWidth=c,this.lineJoin=u;var _=this.pdf.internal.pageSize.width-this.margin[3]-this.margin[1],P=1===S?this.posY+this.margin[0]:this.margin[0],k=this.pdf.internal.pageSize.height-this.posY-this.margin[0]-this.margin[2],F=this.pdf.internal.pageSize.height-this.margin[0]-this.margin[2],I=1===S?0:k+(S-2)*F;if(0!==this.ctx.clip_path.length){var C=this.path;r=JSON.parse(JSON.stringify(this.ctx.clip_path)),this.path=N(r,this.posX+this.margin[3],-I+P+this.ctx.prevPageLastElemOffset),x.call(this,t,!0),this.path=C}if(n=JSON.parse(JSON.stringify(l)),this.path=N(n,this.posX+this.margin[3],-I+P+this.ctx.prevPageLastElemOffset),!1===e||0===S){var j=(S>v||S<A)&&b.call(this);j&&(this.pdf.saveGraphicsState(),this.pdf.rect(this.margin[3],this.margin[0],_,F,null).clip().discardPath()),x.call(this,t,e),j&&this.pdf.restoreGraphicsState()}this.lineWidth=s}else this.lineWidth=c,x.call(this,t,e),this.lineWidth=s;this.path=l},x=function(t,e){if(("stroke"!==t||e||!v.call(this))&&("stroke"===t||e||!m.call(this))){for(var r,n,i=[],a=this.path,o=0;o<a.length;o++){var s=a[o];switch(s.type){case"begin":i.push({begin:!0});break;case"close":i.push({close:!0});break;case"mt":i.push({start:s,deltas:[],abs:[]});break;case"lt":var c=i.length;if(a[o-1]&&!isNaN(a[o-1].x)&&(r=[s.x-a[o-1].x,s.y-a[o-1].y],c>0))for(;c>=0;c--)if(!0!==i[c-1].close&&!0!==i[c-1].begin){i[c-1].deltas.push(r),i[c-1].abs.push(s);break}break;case"bct":r=[s.x1-a[o-1].x,s.y1-a[o-1].y,s.x2-a[o-1].x,s.y2-a[o-1].y,s.x-a[o-1].x,s.y-a[o-1].y],i[i.length-1].deltas.push(r);break;case"qct":var u=a[o-1].x+2/3*(s.x1-a[o-1].x),l=a[o-1].y+2/3*(s.y1-a[o-1].y),h=s.x+2/3*(s.x1-s.x),f=s.y+2/3*(s.y1-s.y),d=s.x,p=s.y;r=[u-a[o-1].x,l-a[o-1].y,h-a[o-1].x,f-a[o-1].y,d-a[o-1].x,p-a[o-1].y],i[i.length-1].deltas.push(r);break;case"arc":i.push({deltas:[],abs:[],arc:!0}),Array.isArray(i[i.length-1].abs)&&i[i.length-1].abs.push(s)}}n=e?null:"stroke"===t?"stroke":"fill";for(var g=!1,b=0;b<i.length;b++)if(i[b].arc)for(var y=i[b].abs,w=0;w<y.length;w++){var N=y[w];"arc"===N.type?P.call(this,N.x,N.y,N.radius,N.startAngle,N.endAngle,N.counterclockwise,void 0,e,!g):j.call(this,N.x,N.y),g=!0}else if(!0===i[b].close)this.pdf.internal.out("h"),g=!1;else if(!0!==i[b].begin){var L=i[b].start.x,A=i[b].start.y;O.call(this,i[b].deltas,L,A),g=!0}n&&k.call(this,n),e&&F.call(this)}},S=function(t){var e=this.pdf.internal.getFontSize()/this.pdf.internal.scaleFactor,r=e*(this.pdf.internal.getLineHeightFactor()-1);switch(this.ctx.textBaseline){case"bottom":return t-r;case"top":return t+e-r;case"hanging":return t+e-2*r;case"middle":return t+e/2-r;case"ideographic":return t;case"alphabetic":default:return t}},_=function(t){return t+this.pdf.internal.getFontSize()/this.pdf.internal.scaleFactor*(this.pdf.internal.getLineHeightFactor()-1)};p.prototype.createLinearGradient=function(){var t=function(){};return t.colorStops=[],t.addColorStop=function(t,e){this.colorStops.push([t,e])},t.getColor=function(){return 0===this.colorStops.length?"#000000":this.colorStops[0][1]},t.isCanvasGradient=!0,t},p.prototype.createPattern=function(){return this.createLinearGradient()},p.prototype.createRadialGradient=function(){return this.createLinearGradient()};var P=function(t,e,r,n,i,a,o,s,c){for(var u=M.call(this,r,n,i,a),l=0;l<u.length;l++){var h=u[l];0===l&&(c?I.call(this,h.x1+t,h.y1+e):j.call(this,h.x1+t,h.y1+e)),B.call(this,t,e,h.x2,h.y2,h.x3,h.y3,h.x4,h.y4)}s?F.call(this):k.call(this,o)},k=function(t){switch(t){case"stroke":this.pdf.internal.out("S");break;case"fill":this.pdf.internal.out("f")}},F=function(){this.pdf.clip(),this.pdf.discardPath()},I=function(t,e){this.pdf.internal.out(n(t)+" "+a(e)+" m")},C=function(t){var e;switch(t.align){case"right":case"end":e="right";break;case"center":e="center";break;case"left":case"start":default:e="left"}var r=this.pdf.getTextDimensions(t.text),n=S.call(this,t.y),i=_.call(this,n)-r.h,a=this.ctx.transform.applyToPoint(new c(t.x,n)),o=this.ctx.transform.decompose(),s=new l;s=(s=(s=s.multiply(o.translate)).multiply(o.skew)).multiply(o.scale);for(var h,f,d,p=this.ctx.transform.applyToRectangle(new u(t.x,n,r.w,r.h)),g=s.applyToRectangle(new u(t.x,i,r.w,r.h)),m=y.call(this,g),v=[],w=0;w<m.length;w+=1)-1===v.indexOf(m[w])&&v.push(m[w]);if(L(v),this.autoPaging)for(var A=v[0],P=v[v.length-1],k=A;k<P+1;k++){this.pdf.setPage(k);var F=1===k?this.posY+this.margin[0]:this.margin[0],I=this.pdf.internal.pageSize.height-this.posY-this.margin[0]-this.margin[2],C=this.pdf.internal.pageSize.height-this.margin[2],j=C-this.margin[0],O=this.pdf.internal.pageSize.width-this.margin[1],B=O-this.margin[3],M=1===k?0:I+(k-2)*j;if(0!==this.ctx.clip_path.length){var E=this.path;h=JSON.parse(JSON.stringify(this.ctx.clip_path)),this.path=N(h,this.posX+this.margin[3],-1*M+F),x.call(this,"fill",!0),this.path=E}var q=N([JSON.parse(JSON.stringify(g))],this.posX+this.margin[3],-M+F+this.ctx.prevPageLastElemOffset)[0];t.scale>=.01&&(f=this.pdf.internal.getFontSize(),this.pdf.setFontSize(f*t.scale),d=this.lineWidth,this.lineWidth=d*t.scale);var D="text"!==this.autoPaging;if(D||q.y+q.h<=C){if(D||q.y>=F&&q.x<=O){var R=D?t.text:this.pdf.splitTextToSize(t.text,t.maxWidth||O-q.x)[0],T=N([JSON.parse(JSON.stringify(p))],this.posX+this.margin[3],-M+F+this.ctx.prevPageLastElemOffset)[0],U=D&&(k>A||k<P)&&b.call(this);U&&(this.pdf.saveGraphicsState(),this.pdf.rect(this.margin[3],this.margin[0],B,j,null).clip().discardPath()),this.pdf.text(R,T.x,T.y,{angle:t.angle,align:e,renderingMode:t.renderingMode}),U&&this.pdf.restoreGraphicsState()}}else q.y<C&&(this.ctx.prevPageLastElemOffset+=C-q.y);t.scale>=.01&&(this.pdf.setFontSize(f),this.lineWidth=d)}else t.scale>=.01&&(f=this.pdf.internal.getFontSize(),this.pdf.setFontSize(f*t.scale),d=this.lineWidth,this.lineWidth=d*t.scale),this.pdf.text(t.text,a.x+this.posX,a.y+this.posY,{angle:t.angle,align:e,renderingMode:t.renderingMode,maxWidth:t.maxWidth}),t.scale>=.01&&(this.pdf.setFontSize(f),this.lineWidth=d)},j=function(t,e,r,i){r=r||0,i=i||0,this.pdf.internal.out(n(t+r)+" "+a(e+i)+" l")},O=function(t,e,r){return 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c,l,h,f,d,p,g,m,v,b,y,w,N,L,A=r-t,x=n-e,S=i-r,_=a-n,P=o-i,k=s-a;for(l=0;l<41;l++)v=(g=(h=t+(c=l/40)*A)+c*((d=r+c*S)-h))+c*(d+c*(i+c*P-d)-g),b=(m=(f=e+c*x)+c*((p=n+c*_)-f))+c*(p+c*(a+c*k-p)-m),0==l?(y=v,w=b,N=v,L=b):(y=Math.min(y,v),w=Math.min(w,b),N=Math.max(N,v),L=Math.max(L,b));return new u(Math.round(y),Math.round(w),Math.round(N-y),Math.round(L-w))},T=function(){if(this.prevLineDash||this.ctx.lineDash.length||this.ctx.lineDashOffset){var t,e,r=(t=this.ctx.lineDash,e=this.ctx.lineDashOffset,JSON.stringify({lineDash:t,lineDashOffset:e}));this.prevLineDash!==r&&(this.pdf.setLineDash(this.ctx.lineDash,this.ctx.lineDashOffset),this.prevLineDash=r)}}}(M.API);try{require("worker_threads").Worker}catch(t){}var Ut=Uint8Array,zt=Uint16Array,Ht=Uint32Array,Wt=new Ut([0,0,0,0,0,0,0,0,1,1,1,1,2,2,2,2,3,3,3,3,4,4,4,4,5,5,5,5,0,0,0,0]),Vt=new Ut([0,0,0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13,0,0]),Gt=new 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n=Se(t,e,2,4);return function(t,e){var r=e.level,n=0==r?0:r<6?1:9==r?3:2;t[0]=120,t[1]=n<<6|(n?32-2*n:1)}(n,e),function(t,e,r){for(;r;++e)t[e]=r,r>>>=8}(n,n.length-4,r.d()),n}function Pe(t,e){return function(t,e,r){var n=t.length,i=!e||r,a=!r||r.i;r||(r={}),e||(e=new Ut(3*n));var o=function(t){var r=e.length;if(t>r){var n=new Ut(Math.max(2*r,t));n.set(e),e=n}},s=r.f||0,c=r.p||0,u=r.b||0,l=r.l,h=r.d,f=r.m,d=r.n,p=8*n;do{if(!l){r.f=s=he(t,c,1);var g=he(t,c+1,3);if(c+=3,!g){var m=t[(P=de(c)+4)-4]|t[P-3]<<8,v=P+m;if(v>n){if(a)throw"unexpected EOF";break}i&&o(u+m),e.set(t.subarray(P,v),u),r.b=u+=m,r.p=c=8*v;continue}if(1==g)l=se,h=ue,f=9,d=5;else{if(2!=g)throw"invalid block type";var b=he(t,c,31)+257,y=he(t,c+10,15)+4,w=b+he(t,c+5,31)+1;c+=14;for(var N=new Ut(w),L=new Ut(19),A=0;A<y;++A)L[Gt[A]]=he(t,c+3*A,7);c+=3*y;var x=le(L),S=(1<<x)-1;if(!a&&c+w*(x+7)>p)break;var _=ne(L,x,1);for(A=0;A<w;){var P,k=_[he(t,c,S)];if(c+=15&k,(P=k>>>4)<16)N[A++]=P;else{var F=0,I=0;for(16==P?(I=3+he(t,c,3),c+=2,F=N[A-1]):17==P?(I=3+he(t,c,7),c+=3):18==P&&(I=11+he(t,c,127),c+=7);I--;)N[A++]=F}}var C=N.subarray(0,b),j=N.subarray(b);f=le(C),d=le(j),l=ne(C,f,1),h=ne(j,d,1)}if(c>p)throw"unexpected EOF"}i&&o(u+131072);for(var O=(1<<f)-1,B=(1<<d)-1,M=f+d+18;a||c+M<p;){var E=(F=l[fe(t,c)&O])>>>4;if((c+=15&F)>p)throw"unexpected EOF";if(!F)throw"invalid length/literal";if(E<256)e[u++]=E;else{if(256==E){l=null;break}var q=E-254;if(E>264){var D=Wt[A=E-257];q=he(t,c,(1<<D)-1)+Xt[A],c+=D}var R=h[fe(t,c)&B],T=R>>>4;if(!R)throw"invalid distance";c+=15&R;j=$t[T];if(T>3){D=Vt[T];j+=fe(t,c)&(1<<D)-1,c+=D}if(c>p)throw"unexpected EOF";i&&o(u+131072);for(var U=u+q;u<U;u+=4)e[u]=e[u-j],e[u+1]=e[u+1-j],e[u+2]=e[u+2-j],e[u+3]=e[u+3-j];u=U}}r.l=l,r.p=c,r.b=u,l&&(s=1,r.m=f,r.d=h,r.n=d)}while(!s);return u==e.length?e:pe(e,0,u)}((function(t){if(8!=(15&t[0])||t[0]>>>4>7||(t[0]<<8|t[1])%31)throw"invalid zlib data";if(32&t[1])throw"invalid zlib data: preset dictionaries not 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/**
   * @license
   * jsPDF filters PlugIn
   * Copyright (c) 2014 Aras Abbasi
   *
   * Licensed under the MIT License.
   * http://opensource.org/licenses/mit-license
   */!function(t){var e=function(t){var e,r,n,i,a,o,s,c,u,l;for(/[^\x00-\xFF]/.test(t),r=[],n=0,i=(t+=e="\0\0\0\0".slice(t.length%4||4)).length;i>n;n+=4)0!==(a=(t.charCodeAt(n)<<24)+(t.charCodeAt(n+1)<<16)+(t.charCodeAt(n+2)<<8)+t.charCodeAt(n+3))?(o=(a=((a=((a=((a=(a-(l=a%85))/85)-(u=a%85))/85)-(c=a%85))/85)-(s=a%85))/85)%85,r.push(o+33,s+33,c+33,u+33,l+33)):r.push(122);return function(t,e){for(var r=e;r>0;r--)t.pop()}(r,e.length),String.fromCharCode.apply(String,r)+"~>"},r=function(t){var e,r,n,i,a,o=String,s="length",c=255,u="charCodeAt",l="slice",h="replace";for(t[l](-2),t=t[l](0,-2)[h](/\s/g,"")[h]("z","!!!!!"),n=[],i=0,a=(t+=e="uuuuu"[l](t[s]%5||5))[s];a>i;i+=5)r=52200625*(t[u](i)-33)+614125*(t[u](i+1)-33)+7225*(t[u](i+2)-33)+85*(t[u](i+3)-33)+(t[u](i+4)-33),n.push(c&r>>24,c&r>>16,c&r>>8,c&r);return function(t,e){for(var r=e;r>0;r--)t.pop()}(n,e[s]),o.fromCharCode.apply(o,n)},n=function(t){var e=new RegExp(/^([0-9A-Fa-f]{2})+$/);if(-1!==(t=t.replace(/\s/g,"")).indexOf(">")&&(t=t.substr(0,t.indexOf(">"))),t.length%2&&(t+="0"),!1===e.test(t))return"";for(var r="",n=0;n<t.length;n+=2)r+=String.fromCharCode("0x"+(t[n]+t[n+1]));return r},i=function(t){for(var e=new Uint8Array(t.length),r=t.length;r--;)e[r]=t.charCodeAt(r);return t=(e=_e(e)).reduce((function(t,e){return t+String.fromCharCode(e)}),"")};t.processDataByFilters=function(t,a){var o=0,s=t||"",c=[];for("string"==typeof(a=a||[])&&(a=[a]),o=0;o<a.length;o+=1)switch(a[o]){case"ASCII85Decode":case"/ASCII85Decode":s=r(s),c.push("/ASCII85Encode");break;case"ASCII85Encode":case"/ASCII85Encode":s=e(s),c.push("/ASCII85Decode");break;case"ASCIIHexDecode":case"/ASCIIHexDecode":s=n(s),c.push("/ASCIIHexEncode");break;case"ASCIIHexEncode":case"/ASCIIHexEncode":s=s.split("").map((function(t){return("0"+t.charCodeAt().toString(16)).slice(-2)})).join("")+">",c.push("/ASCIIHexDecode");break;case"FlateEncode":case"/FlateEncode":s=i(s),c.push("/FlateDecode");break;default:throw new Error('The filter: "'+a[o]+'" is not implemented')}return{data:s,reverseChain:c.reverse().join(" ")}}}(M.API),
/**
   * @license
   * jsPDF fileloading PlugIn
   * Copyright (c) 2018 Aras Abbasi (aras.abbasi@gmail.com)
   *
   * Licensed under the MIT License.
   * http://opensource.org/licenses/mit-license
   */
function(t){t.loadFile=function(t,e,r){return function(t,e,r){e=!1!==e,r="function"==typeof r?r:function(){};var n=void 0;try{n=function(t,e,r){var n=new XMLHttpRequest,i=0,a=function(t){var e=t.length,r=[],n=String.fromCharCode;for(i=0;i<e;i+=1)r.push(n(255&t.charCodeAt(i)));return r.join("")};if(n.open("GET",t,!e),n.overrideMimeType("text/plain; charset=x-user-defined"),!1===e&&(n.onload=function(){200===n.status?r(a(this.responseText)):r(void 0)}),n.send(null),e&&200===n.status)return a(n.responseText)}(t,e,r)}catch(t){}return n}(t,e,r)},t.loadImageFile=t.loadFile}(M.API),function(n){function i(){return(r.html2canvas?Promise.resolve(r.html2canvas):"object"===(void 0===t?"undefined":e(t))&&"undefined"!=typeof module?new Promise((function(t,e){try{t(require("html2canvas"))}catch(t){e(t)}})):"function"==typeof define&&define.amd?new Promise((function(t,e){try{require(["html2canvas"],t)}catch(t){e(t)}})):Promise.reject(new Error("Could not load html2canvas"))).catch((function(t){return Promise.reject(new Error("Could not load html2canvas: "+t))})).then((function(t){return t.default?t.default:t}))}function a(){return(r.DOMPurify?Promise.resolve(r.DOMPurify):"object"===(void 0===t?"undefined":e(t))&&"undefined"!=typeof module?new Promise((function(t,e){try{t(require("dompurify"))}catch(t){e(t)}})):"function"==typeof define&&define.amd?new Promise((function(t,e){try{require(["dompurify"],t)}catch(t){e(t)}})):Promise.reject(new Error("Could not load dompurify"))).catch((function(t){return Promise.reject(new Error("Could not load dompurify: "+t))})).then((function(t){return t.default?t.default:t}))}var o=function(t){var r=e(t);return"undefined"===r?"undefined":"string"===r||t instanceof String?"string":"number"===r||t instanceof Number?"number":"function"===r||t instanceof Function?"function":t&&t.constructor===Array?"array":t&&1===t.nodeType?"element":"object"===r?"object":"unknown"},s=function(t,e){var r=document.createElement(t);for(var n in e.className&&(r.className=e.className),e.innerHTML&&e.dompurify&&(r.innerHTML=e.dompurify.sanitize(e.innerHTML)),e.style)r.style[n]=e.style[n];return r},c=function t(e){var r=Object.assign(t.convert(Promise.resolve()),JSON.parse(JSON.stringify(t.template))),n=t.convert(Promise.resolve(),r);return n=(n=n.setProgress(1,t,1,[t])).set(e)};(c.prototype=Object.create(Promise.prototype)).constructor=c,c.convert=function(t,e){return t.__proto__=e||c.prototype,t},c.template={prop:{src:null,container:null,overlay:null,canvas:null,img:null,pdf:null,pageSize:null,callback:function(){}},progress:{val:0,state:null,n:0,stack:[]},opt:{filename:"file.pdf",margin:[0,0,0,0],enableLinks:!0,x:0,y:0,html2canvas:{},jsPDF:{},backgroundColor:"transparent"}},c.prototype.from=function(t,e){return this.then((function(){switch(e=e||function(t){switch(o(t)){case"string":return"string";case"element":return"canvas"===t.nodeName.toLowerCase()?"canvas":"element";default:return"unknown"}}(t)){case"string":return 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this.opt.windowWidth||isNaN(this.opt.windowWidth)?Math.max(this.prop.src.clientWidth,this.prop.src.scrollWidth,this.prop.src.offsetWidth):this.opt.windowWidth)+"px",left:0,right:0,top:0,margin:"auto",backgroundColor:this.opt.backgroundColor},e=function t(e,r){for(var n=3===e.nodeType?document.createTextNode(e.nodeValue):e.cloneNode(!1),i=e.firstChild;i;i=i.nextSibling)!0!==r&&1===i.nodeType&&"SCRIPT"===i.nodeName||n.appendChild(t(i,r));return 1===e.nodeType&&("CANVAS"===e.nodeName?(n.width=e.width,n.height=e.height,n.getContext("2d").drawImage(e,0,0)):"TEXTAREA"!==e.nodeName&&"SELECT"!==e.nodeName||(n.value=e.value),n.addEventListener("load",(function(){n.scrollTop=e.scrollTop,n.scrollLeft=e.scrollLeft}),!0)),n}(this.prop.src,this.opt.html2canvas.javascriptEnabled);"BODY"===e.tagName&&(t.height=Math.max(document.body.scrollHeight,document.body.offsetHeight,document.documentElement.clientHeight,document.documentElement.scrollHeight,document.documentElement.offsetHeight)+"px"),this.prop.overlay=s("div",{className:"html2pdf__overlay",style:{position:"fixed",overflow:"hidden",zIndex:1e3,left:"-100000px",right:0,bottom:0,top:0}}),this.prop.container=s("div",{className:"html2pdf__container",style:t}),this.prop.container.appendChild(e),this.prop.container.firstChild.appendChild(s("div",{style:{clear:"both",border:"0 none transparent",margin:0,padding:0,height:0}})),this.prop.container.style.float="none",this.prop.overlay.appendChild(this.prop.container),document.body.appendChild(this.prop.overlay),this.prop.container.firstChild.style.position="relative",this.prop.container.height=Math.max(this.prop.container.firstChild.clientHeight,this.prop.container.firstChild.scrollHeight,this.prop.container.firstChild.offsetHeight)+"px"}))},c.prototype.toCanvas=function(){var t=[function(){return document.body.contains(this.prop.container)||this.toContainer()}];return this.thenList(t).then(i).then((function(t){var e=Object.assign({},this.opt.html2canvas);return delete e.onrendered,t(this.prop.container,e)})).then((function(t){(this.opt.html2canvas.onrendered||function(){})(t),this.prop.canvas=t,document.body.removeChild(this.prop.overlay)}))},c.prototype.toContext2d=function(){var t=[function(){return document.body.contains(this.prop.container)||this.toContainer()}];return this.thenList(t).then(i).then((function(t){var e=this.opt.jsPDF,r=this.opt.fontFaces,n="number"!=typeof this.opt.width||isNaN(this.opt.width)||"number"!=typeof this.opt.windowWidth||isNaN(this.opt.windowWidth)?1:this.opt.width/this.opt.windowWidth,i=Object.assign({async:!0,allowTaint:!0,scale:n,scrollX:this.opt.scrollX||0,scrollY:this.opt.scrollY||0,backgroundColor:"#ffffff",imageTimeout:15e3,logging:!0,proxy:null,removeContainer:!0,foreignObjectRendering:!1,useCORS:!1},this.opt.html2canvas);if(delete i.onrendered,e.context2d.autoPaging=void 0===this.opt.autoPaging||this.opt.autoPaging,e.context2d.posX=this.opt.x,e.context2d.posY=this.opt.y,e.context2d.margin=this.opt.margin,e.context2d.fontFaces=r,r)for(var a=0;a<r.length;++a){var o=r[a],s=o.src.find((function(t){return"truetype"===t.format}));s&&e.addFont(s.url,o.ref.name,o.ref.style)}return i.windowHeight=i.windowHeight||0,i.windowHeight=0==i.windowHeight?Math.max(this.prop.container.clientHeight,this.prop.container.scrollHeight,this.prop.container.offsetHeight):i.windowHeight,e.context2d.save(!0),t(this.prop.container,i)})).then((function(t){this.opt.jsPDF.context2d.restore(!0),(this.opt.html2canvas.onrendered||function(){})(t),this.prop.canvas=t,document.body.removeChild(this.prop.overlay)}))},c.prototype.toImg=function(){return this.thenList([function(){return this.prop.canvas||this.toCanvas()}]).then((function(){var t=this.prop.canvas.toDataURL("image/"+this.opt.image.type,this.opt.image.quality);this.prop.img=document.createElement("img"),this.prop.img.src=t}))},c.prototype.toPdf=function(){return this.thenList([function(){return this.toContext2d()}]).then((function(){this.prop.pdf=this.prop.pdf||this.opt.jsPDF}))},c.prototype.output=function(t,e,r){return"img"===(r=r||"pdf").toLowerCase()||"image"===r.toLowerCase()?this.outputImg(t,e):this.outputPdf(t,e)},c.prototype.outputPdf=function(t,e){return this.thenList([function(){return this.prop.pdf||this.toPdf()}]).then((function(){return this.prop.pdf.output(t,e)}))},c.prototype.outputImg=function(t){return this.thenList([function(){return this.prop.img||this.toImg()}]).then((function(){switch(t){case void 0:case"img":return this.prop.img;case"datauristring":case"dataurlstring":return this.prop.img.src;case"datauri":case"dataurl":return document.location.href=this.prop.img.src;default:throw'Image output type "'+t+'" is not supported.'}}))},c.prototype.save=function(t){return this.thenList([function(){return this.prop.pdf||this.toPdf()}]).set(t?{filename:t}:null).then((function(){this.prop.pdf.save(this.opt.filename)}))},c.prototype.doCallback=function(){return this.thenList([function(){return this.prop.pdf||this.toPdf()}]).then((function(){this.prop.callback(this.prop.pdf)}))},c.prototype.set=function(t){if("object"!==o(t))return this;var e=Object.keys(t||{}).map((function(e){if(e in c.template.prop)return function(){this.prop[e]=t[e]};switch(e){case"margin":return this.setMargin.bind(this,t.margin);case"jsPDF":return function(){return this.opt.jsPDF=t.jsPDF,this.setPageSize()};case"pageSize":return this.setPageSize.bind(this,t.pageSize);default:return function(){this.opt[e]=t[e]}}}),this);return this.then((function(){return this.thenList(e)}))},c.prototype.get=function(t,e){return this.then((function(){var r=t in c.template.prop?this.prop[t]:this.opt[t];return e?e(r):r}))},c.prototype.setMargin=function(t){return this.then((function(){switch(o(t)){case"number":t=[t,t,t,t];case"array":if(2===t.length&&(t=[t[0],t[1],t[0],t[1]]),4===t.length)break;default:return this.error("Invalid margin array.")}this.opt.margin=t})).then(this.setPageSize)},c.prototype.setPageSize=function(t){function e(t,e){return Math.floor(t*e/72*96)}return this.then((function(){(t=t||M.getPageSize(this.opt.jsPDF)).hasOwnProperty("inner")||(t.inner={width:t.width-this.opt.margin[1]-this.opt.margin[3],height:t.height-this.opt.margin[0]-this.opt.margin[2]},t.inner.px={width:e(t.inner.width,t.k),height:e(t.inner.height,t.k)},t.inner.ratio=t.inner.height/t.inner.width),this.prop.pageSize=t}))},c.prototype.setProgress=function(t,e,r,n){return null!=t&&(this.progress.val=t),null!=e&&(this.progress.state=e),null!=r&&(this.progress.n=r),null!=n&&(this.progress.stack=n),this.progress.ratio=this.progress.val/this.progress.state,this},c.prototype.updateProgress=function(t,e,r,n){return this.setProgress(t?this.progress.val+t:null,e||null,r?this.progress.n+r:null,n?this.progress.stack.concat(n):null)},c.prototype.then=function(t,e){var r=this;return this.thenCore(t,e,(function(t,e){return r.updateProgress(null,null,1,[t]),Promise.prototype.then.call(this,(function(e){return r.updateProgress(null,t),e})).then(t,e).then((function(t){return r.updateProgress(1),t}))}))},c.prototype.thenCore=function(t,e,r){r=r||Promise.prototype.then;t&&(t=t.bind(this)),e&&(e=e.bind(this));var n=-1!==Promise.toString().indexOf("[native code]")&&"Promise"===Promise.name?this:c.convert(Object.assign({},this),Promise.prototype),i=r.call(n,t,e);return c.convert(i,this.__proto__)},c.prototype.thenExternal=function(t,e){return Promise.prototype.then.call(this,t,e)},c.prototype.thenList=function(t){var e=this;return t.forEach((function(t){e=e.thenCore(t)})),e},c.prototype.catch=function(t){t&&(t=t.bind(this));var e=Promise.prototype.catch.call(this,t);return c.convert(e,this)},c.prototype.catchExternal=function(t){return Promise.prototype.catch.call(this,t)},c.prototype.error=function(t){return this.then((function(){throw new Error(t)}))},c.prototype.using=c.prototype.set,c.prototype.saveAs=c.prototype.save,c.prototype.export=c.prototype.output,c.prototype.run=c.prototype.then,M.getPageSize=function(t,r,n){if("object"===e(t)){var i=t;t=i.orientation,r=i.unit||r,n=i.format||n}r=r||"mm",n=n||"a4",t=(""+(t||"P")).toLowerCase();var a,o=(""+n).toLowerCase(),s={a0:[2383.94,3370.39],a1:[1683.78,2383.94],a2:[1190.55,1683.78],a3:[841.89,1190.55],a4:[595.28,841.89],a5:[419.53,595.28],a6:[297.64,419.53],a7:[209.76,297.64],a8:[147.4,209.76],a9:[104.88,147.4],a10:[73.7,104.88],b0:[2834.65,4008.19],b1:[2004.09,2834.65],b2:[1417.32,2004.09],b3:[1000.63,1417.32],b4:[708.66,1000.63],b5:[498.9,708.66],b6:[354.33,498.9],b7:[249.45,354.33],b8:[175.75,249.45],b9:[124.72,175.75],b10:[87.87,124.72],c0:[2599.37,3676.54],c1:[1836.85,2599.37],c2:[1298.27,1836.85],c3:[918.43,1298.27],c4:[649.13,918.43],c5:[459.21,649.13],c6:[323.15,459.21],c7:[229.61,323.15],c8:[161.57,229.61],c9:[113.39,161.57],c10:[79.37,113.39],dl:[311.81,623.62],letter:[612,792],"government-letter":[576,756],legal:[612,1008],"junior-legal":[576,360],ledger:[1224,792],tabloid:[792,1224],"credit-card":[153,243]};switch(r){case"pt":a=1;break;case"mm":a=72/25.4;break;case"cm":a=72/2.54;break;case"in":a=72;break;case"px":a=.75;break;case"pc":case"em":a=12;break;case"ex":a=6;break;default:throw"Invalid unit: "+r}var c,u=0,l=0;if(s.hasOwnProperty(o))u=s[o][1]/a,l=s[o][0]/a;else try{u=n[1],l=n[0]}catch(t){throw new Error("Invalid format: "+n)}if("p"===t||"portrait"===t)t="p",l>u&&(c=l,l=u,u=c);else{if("l"!==t&&"landscape"!==t)throw"Invalid orientation: "+t;t="l",u>l&&(c=l,l=u,u=c)}return{width:l,height:u,unit:r,k:a,orientation:t}},n.html=function(t,e){(e=e||{}).callback=e.callback||function(){},e.html2canvas=e.html2canvas||{},e.html2canvas.canvas=e.html2canvas.canvas||this.canvas,e.jsPDF=e.jsPDF||this,e.fontFaces=e.fontFaces?e.fontFaces.map(Ct):null;var r=new c(e);return e.worker?r:r.from(t).doCallback()}}(M.API),
/**
   * @license
   * ====================================================================
   * Copyright (c) 2013 Youssef Beddad, youssef.beddad@gmail.com
   *
   * Permission is hereby granted, free of charge, to any person obtaining
   * a copy of this software and associated documentation files (the
   * "Software"), to deal in the Software without restriction, including
   * without limitation the rights to use, copy, modify, merge, publish,
   * distribute, sublicense, and/or sell copies of the Software, and to
   * permit persons to whom the Software is furnished to do so, subject to
   * the following conditions:
   *
   * The above copyright notice and this permission notice shall be
   * included in all copies or substantial portions of the Software.
   *
   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
   * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
   * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
   * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
   * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
   * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
   * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
   * ====================================================================
   */
function(t){var e,r,n;t.addJS=function(t){return n=t,this.internal.events.subscribe("postPutResources",(function(){e=this.internal.newObject(),this.internal.out("<<"),this.internal.out("/Names [(EmbeddedJS) "+(e+1)+" 0 R]"),this.internal.out(">>"),this.internal.out("endobj"),r=this.internal.newObject(),this.internal.out("<<"),this.internal.out("/S /JavaScript"),this.internal.out("/JS ("+n+")"),this.internal.out(">>"),this.internal.out("endobj")})),this.internal.events.subscribe("putCatalog",(function(){void 0!==e&&void 0!==r&&this.internal.out("/Names <</JavaScript "+e+" 0 R>>")})),this}}(M.API),
/**
   * @license
   * Copyright (c) 2014 Steven Spungin (TwelveTone LLC)  steven@twelvetone.tv
   *
   * Licensed under the MIT License.
   * http://opensource.org/licenses/mit-license
   */
function(t){var e;t.events.push(["postPutResources",function(){var t=this,r=/^(\d+) 0 obj$/;if(this.outline.root.children.length>0)for(var n=t.outline.render().split(/\r\n/),i=0;i<n.length;i++){var a=n[i],o=r.exec(a);if(null!=o){var s=o[1];t.internal.newObjectDeferredBegin(s,!1)}t.internal.write(a)}if(this.outline.createNamedDestinations){var c=this.internal.pages.length,u=[];for(i=0;i<c;i++){var l=t.internal.newObject();u.push(l);var h=t.internal.getPageInfo(i+1);t.internal.write("<< /D["+h.objId+" 0 R /XYZ null null null]>> endobj")}var f=t.internal.newObject();t.internal.write("<< /Names [ ");for(i=0;i<u.length;i++)t.internal.write("(page_"+(i+1)+")"+u[i]+" 0 R");t.internal.write(" ] >>","endobj"),e=t.internal.newObject(),t.internal.write("<< /Dests "+f+" 0 R"),t.internal.write(">>","endobj")}}]),t.events.push(["putCatalog",function(){this.outline.root.children.length>0&&(this.internal.write("/Outlines",this.outline.makeRef(this.outline.root)),this.outline.createNamedDestinations&&this.internal.write("/Names "+e+" 0 R"))}]),t.events.push(["initialized",function(){var t=this;t.outline={createNamedDestinations:!1,root:{children:[]}},t.outline.add=function(t,e,r){var n={title:e,options:r,children:[]};return null==t&&(t=this.root),t.children.push(n),n},t.outline.render=function(){return this.ctx={},this.ctx.val="",this.ctx.pdf=t,this.genIds_r(this.root),this.renderRoot(this.root),this.renderItems(this.root),this.ctx.val},t.outline.genIds_r=function(e){e.id=t.internal.newObjectDeferred();for(var r=0;r<e.children.length;r++)this.genIds_r(e.children[r])},t.outline.renderRoot=function(t){this.objStart(t),this.line("/Type /Outlines"),t.children.length>0&&(this.line("/First "+this.makeRef(t.children[0])),this.line("/Last "+this.makeRef(t.children[t.children.length-1]))),this.line("/Count "+this.count_r({count:0},t)),this.objEnd()},t.outline.renderItems=function(e){for(var r=this.ctx.pdf.internal.getVerticalCoordinateString,n=0;n<e.children.length;n++){var i=e.children[n];this.objStart(i),this.line("/Title "+this.makeString(i.title)),this.line("/Parent "+this.makeRef(e)),n>0&&this.line("/Prev "+this.makeRef(e.children[n-1])),n<e.children.length-1&&this.line("/Next "+this.makeRef(e.children[n+1])),i.children.length>0&&(this.line("/First "+this.makeRef(i.children[0])),this.line("/Last "+this.makeRef(i.children[i.children.length-1])));var a=this.count=this.count_r({count:0},i);if(a>0&&this.line("/Count "+a),i.options&&i.options.pageNumber){var o=t.internal.getPageInfo(i.options.pageNumber);this.line("/Dest ["+o.objId+" 0 R /XYZ 0 "+r(0)+" 0]")}this.objEnd()}for(var s=0;s<e.children.length;s++)this.renderItems(e.children[s])},t.outline.line=function(t){this.ctx.val+=t+"\r\n"},t.outline.makeRef=function(t){return t.id+" 0 R"},t.outline.makeString=function(e){return"("+t.internal.pdfEscape(e)+")"},t.outline.objStart=function(t){this.ctx.val+="\r\n"+t.id+" 0 obj\r\n<<\r\n"},t.outline.objEnd=function(){this.ctx.val+=">> \r\nendobj\r\n"},t.outline.count_r=function(t,e){for(var r=0;r<e.children.length;r++)t.count++,this.count_r(t,e.children[r]);return t.count}}])}(M.API),
/**
   * @license
   *
   * Licensed under the MIT License.
   * http://opensource.org/licenses/mit-license
   */
function(t){var e=[192,193,194,195,196,197,198,199];t.processJPEG=function(t,r,n,i,a,o){var s,c=this.decode.DCT_DECODE,u=null;if("string"==typeof t||this.__addimage__.isArrayBuffer(t)||this.__addimage__.isArrayBufferView(t)){switch(t=a||t,t=this.__addimage__.isArrayBuffer(t)?new Uint8Array(t):t,(s=function(t){for(var r,n=256*t.charCodeAt(4)+t.charCodeAt(5),i=t.length,a={width:0,height:0,numcomponents:1},o=4;o<i;o+=2){if(o+=n,-1!==e.indexOf(t.charCodeAt(o+1))){r=256*t.charCodeAt(o+5)+t.charCodeAt(o+6),a={width:256*t.charCodeAt(o+7)+t.charCodeAt(o+8),height:r,numcomponents:t.charCodeAt(o+9)};break}n=256*t.charCodeAt(o+2)+t.charCodeAt(o+3)}return a}(t=this.__addimage__.isArrayBufferView(t)?this.__addimage__.arrayBufferToBinaryString(t):t)).numcomponents){case 1:o=this.color_spaces.DEVICE_GRAY;break;case 4:o=this.color_spaces.DEVICE_CMYK;break;case 3:o=this.color_spaces.DEVICE_RGB}u={data:t,width:s.width,height:s.height,colorSpace:o,bitsPerComponent:8,filter:c,index:r,alias:n}}return u}}(M.API);var ke,Fe,Ie,Ce,je,Oe=function(){var t,e,n;function i(t){var e,r,n,i,a,o,s,c,u,l,h,f,d,p;for(this.data=t,this.pos=8,this.palette=[],this.imgData=[],this.transparency={},this.animation=null,this.text={},o=null;;){switch(e=this.readUInt32(),u=function(){var t,e;for(e=[],t=0;t<4;++t)e.push(String.fromCharCode(this.data[this.pos++]));return e}.call(this).join("")){case"IHDR":this.width=this.readUInt32(),this.height=this.readUInt32(),this.bits=this.data[this.pos++],this.colorType=this.data[this.pos++],this.compressionMethod=this.data[this.pos++],this.filterMethod=this.data[this.pos++],this.interlaceMethod=this.data[this.pos++];break;case"acTL":this.animation={numFrames:this.readUInt32(),numPlays:this.readUInt32()||1/0,frames:[]};break;case"PLTE":this.palette=this.read(e);break;case"fcTL":o&&this.animation.frames.push(o),this.pos+=4,o={width:this.readUInt32(),height:this.readUInt32(),xOffset:this.readUInt32(),yOffset:this.readUInt32()},a=this.readUInt16(),i=this.readUInt16()||100,o.delay=1e3*a/i,o.disposeOp=this.data[this.pos++],o.blendOp=this.data[this.pos++],o.data=[];break;case"IDAT":case"fdAT":for("fdAT"===u&&(this.pos+=4,e-=4),t=(null!=o?o.data:void 0)||this.imgData,f=0;0<=e?f<e:f>e;0<=e?++f:--f)t.push(this.data[this.pos++]);break;case"tRNS":switch(this.transparency={},this.colorType){case 3:if(n=this.palette.length/3,this.transparency.indexed=this.read(e),this.transparency.indexed.length>n)throw new Error("More transparent colors than palette size");if((l=n-this.transparency.indexed.length)>0)for(d=0;0<=l?d<l:d>l;0<=l?++d:--d)this.transparency.indexed.push(255);break;case 0:this.transparency.grayscale=this.read(e)[0];break;case 2:this.transparency.rgb=this.read(e)}break;case"tEXt":s=(h=this.read(e)).indexOf(0),c=String.fromCharCode.apply(String,h.slice(0,s)),this.text[c]=String.fromCharCode.apply(String,h.slice(s+1));break;case"IEND":return o&&this.animation.frames.push(o),this.colors=function(){switch(this.colorType){case 0:case 3:case 4:return 1;case 2:case 6:return 3}}.call(this),this.hasAlphaChannel=4===(p=this.colorType)||6===p,r=this.colors+(this.hasAlphaChannel?1:0),this.pixelBitlength=this.bits*r,this.colorSpace=function(){switch(this.colors){case 1:return"DeviceGray";case 3:return"DeviceRGB"}}.call(this),void(this.imgData=new Uint8Array(this.imgData));default:this.pos+=e}if(this.pos+=4,this.pos>this.data.length)throw new Error("Incomplete or corrupt PNG file")}}i.prototype.read=function(t){var e,r;for(r=[],e=0;0<=t?e<t:e>t;0<=t?++e:--e)r.push(this.data[this.pos++]);return r},i.prototype.readUInt32=function(){return this.data[this.pos++]<<24|this.data[this.pos++]<<16|this.data[this.pos++]<<8|this.data[this.pos++]},i.prototype.readUInt16=function(){return this.data[this.pos++]<<8|this.data[this.pos++]},i.prototype.decodePixels=function(t){var e=this.pixelBitlength/8,r=new Uint8Array(this.width*this.height*e),n=0,i=this;if(null==t&&(t=this.imgData),0===t.length)return new Uint8Array(0);function a(a,o,s,c){var u,l,h,f,d,p,g,m,v,b,y,w,N,L,A,x,S,_,P,k,F,I=Math.ceil((i.width-a)/s),C=Math.ceil((i.height-o)/c),j=i.width==I&&i.height==C;for(L=e*I,w=j?r:new Uint8Array(L*C),p=t.length,N=0,l=0;N<C&&n<p;){switch(t[n++]){case 0:for(f=S=0;S<L;f=S+=1)w[l++]=t[n++];break;case 1:for(f=_=0;_<L;f=_+=1)u=t[n++],d=f<e?0:w[l-e],w[l++]=(u+d)%256;break;case 2:for(f=P=0;P<L;f=P+=1)u=t[n++],h=(f-f%e)/e,A=N&&w[(N-1)*L+h*e+f%e],w[l++]=(A+u)%256;break;case 3:for(f=k=0;k<L;f=k+=1)u=t[n++],h=(f-f%e)/e,d=f<e?0:w[l-e],A=N&&w[(N-1)*L+h*e+f%e],w[l++]=(u+Math.floor((d+A)/2))%256;break;case 4:for(f=F=0;F<L;f=F+=1)u=t[n++],h=(f-f%e)/e,d=f<e?0:w[l-e],0===N?A=x=0:(A=w[(N-1)*L+h*e+f%e],x=h&&w[(N-1)*L+(h-1)*e+f%e]),g=d+A-x,m=Math.abs(g-d),b=Math.abs(g-A),y=Math.abs(g-x),v=m<=b&&m<=y?d:b<=y?A:x,w[l++]=(u+v)%256;break;default:throw new Error("Invalid filter algorithm: "+t[n-1])}if(!j){var O=((o+N*c)*i.width+a)*e,B=N*L;for(f=0;f<I;f+=1){for(var M=0;M<e;M+=1)r[O++]=w[B++];O+=(s-1)*e}}N++}}return t=Pe(t),1==i.interlaceMethod?(a(0,0,8,8),a(4,0,8,8),a(0,4,4,8),a(2,0,4,4),a(0,2,2,4),a(1,0,2,2),a(0,1,1,2)):a(0,0,1,1),r},i.prototype.decodePalette=function(){var t,e,r,n,i,a,o,s,c;for(r=this.palette,a=this.transparency.indexed||[],i=new Uint8Array((a.length||0)+r.length),n=0,t=0,e=o=0,s=r.length;o<s;e=o+=3)i[n++]=r[e],i[n++]=r[e+1],i[n++]=r[e+2],i[n++]=null!=(c=a[t++])?c:255;return i},i.prototype.copyToImageData=function(t,e){var r,n,i,a,o,s,c,u,l,h,f;if(n=this.colors,l=null,r=this.hasAlphaChannel,this.palette.length&&(l=null!=(f=this._decodedPalette)?f:this._decodedPalette=this.decodePalette(),n=4,r=!0),u=(i=t.data||t).length,o=l||e,a=s=0,1===n)for(;a<u;)c=l?4*e[a/4]:s,h=o[c++],i[a++]=h,i[a++]=h,i[a++]=h,i[a++]=r?o[c++]:255,s=c;else for(;a<u;)c=l?4*e[a/4]:s,i[a++]=o[c++],i[a++]=o[c++],i[a++]=o[c++],i[a++]=r?o[c++]:255,s=c},i.prototype.decode=function(){var t;return t=new Uint8Array(this.width*this.height*4),this.copyToImageData(t,this.decodePixels()),t};var a=function(){if("[object Window]"===Object.prototype.toString.call(r)){try{e=r.document.createElement("canvas"),n=e.getContext("2d")}catch(t){return!1}return!0}return!1};return a(),t=function(t){var r;if(!0===a())return n.width=t.width,n.height=t.height,n.clearRect(0,0,t.width,t.height),n.putImageData(t,0,0),(r=new Image).src=e.toDataURL(),r;throw new Error("This method requires a Browser with Canvas-capability.")},i.prototype.decodeFrames=function(e){var r,n,i,a,o,s,c,u;if(this.animation){for(u=[],n=o=0,s=(c=this.animation.frames).length;o<s;n=++o)r=c[n],i=e.createImageData(r.width,r.height),a=this.decodePixels(new Uint8Array(r.data)),this.copyToImageData(i,a),r.imageData=i,u.push(r.image=t(i));return u}},i.prototype.renderFrame=function(t,e){var r,n,i;return r=(n=this.animation.frames)[e],i=n[e-1],0===e&&t.clearRect(0,0,this.width,this.height),1===(null!=i?i.disposeOp:void 0)?t.clearRect(i.xOffset,i.yOffset,i.width,i.height):2===(null!=i?i.disposeOp:void 0)&&t.putImageData(i.imageData,i.xOffset,i.yOffset),0===r.blendOp&&t.clearRect(r.xOffset,r.yOffset,r.width,r.height),t.drawImage(r.image,r.xOffset,r.yOffset)},i.prototype.animate=function(t){var e,r,n,i,a,o,s=this;return r=0,o=this.animation,i=o.numFrames,n=o.frames,a=o.numPlays,(e=function(){var o,c;if(o=r++%i,c=n[o],s.renderFrame(t,o),i>1&&r/i<a)return s.animation._timeout=setTimeout(e,c.delay)})()},i.prototype.stopAnimation=function(){var t;return clearTimeout(null!=(t=this.animation)?t._timeout:void 0)},i.prototype.render=function(t){var e,r;return t._png&&t._png.stopAnimation(),t._png=this,t.width=this.width,t.height=this.height,e=t.getContext("2d"),this.animation?(this.decodeFrames(e),this.animate(e)):(r=e.createImageData(this.width,this.height),this.copyToImageData(r,this.decodePixels()),e.putImageData(r,0,0))},i}();
/**
   * @license
   *
   * Copyright (c) 2014 James Robb, https://github.com/jamesbrobb
   *
   * Permission is hereby granted, free of charge, to any person obtaining
   * a copy of this software and associated documentation files (the
   * "Software"), to deal in the Software without restriction, including
   * without limitation the rights to use, copy, modify, merge, publish,
   * distribute, sublicense, and/or sell copies of the Software, and to
   * permit persons to whom the Software is furnished to do so, subject to
   * the following conditions:
   *
   * The above copyright notice and this permission notice shall be
   * included in all copies or substantial portions of the Software.
   *
   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
   * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
   * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
   * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
   * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
   * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
   * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
   * ====================================================================
   */
/**
   * @license
   * (c) Dean McNamee <dean@gmail.com>, 2013.
   *
   * https://github.com/deanm/omggif
   *
   * Permission is hereby granted, free of charge, to any person obtaining a copy
   * of this software and associated documentation files (the "Software"), to
   * deal in the Software without restriction, including without limitation the
   * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
   * sell copies of the Software, and to permit persons to whom the Software is
   * furnished to do so, subject to the following conditions:
   *
   * The above copyright notice and this permission notice shall be included in
   * all copies or substantial portions of the Software.
   *
   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
   * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
   * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
   * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
   * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
   * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
   * IN THE SOFTWARE.
   *
   * omggif is a JavaScript implementation of a GIF 89a encoder and decoder,
   * including animation and compression.  It does not rely on any specific
   * underlying system, so should run in the browser, Node, or Plask.
   */
function Be(t){var e=0;if(71!==t[e++]||73!==t[e++]||70!==t[e++]||56!==t[e++]||56!=(t[e++]+1&253)||97!==t[e++])throw new Error("Invalid GIF 87a/89a header.");var r=t[e++]|t[e++]<<8,n=t[e++]|t[e++]<<8,i=t[e++],a=i>>7,o=1<<(7&i)+1;t[e++];t[e++];var s=null,c=null;a&&(s=e,c=o,e+=3*o);var u=!0,l=[],h=0,f=null,d=0,p=null;for(this.width=r,this.height=n;u&&e<t.length;)switch(t[e++]){case 33:switch(t[e++]){case 255:if(11!==t[e]||78==t[e+1]&&69==t[e+2]&&84==t[e+3]&&83==t[e+4]&&67==t[e+5]&&65==t[e+6]&&80==t[e+7]&&69==t[e+8]&&50==t[e+9]&&46==t[e+10]&&48==t[e+11]&&3==t[e+12]&&1==t[e+13]&&0==t[e+16])e+=14,p=t[e++]|t[e++]<<8,e++;else for(e+=12;;){if(!((P=t[e++])>=0))throw Error("Invalid block size");if(0===P)break;e+=P}break;case 249:if(4!==t[e++]||0!==t[e+4])throw new Error("Invalid graphics extension block.");var g=t[e++];h=t[e++]|t[e++]<<8,f=t[e++],0==(1&g)&&(f=null),d=g>>2&7,e++;break;case 254:for(;;){if(!((P=t[e++])>=0))throw Error("Invalid block size");if(0===P)break;e+=P}break;default:throw new Error("Unknown graphic control label: 0x"+t[e-1].toString(16))}break;case 44:var m=t[e++]|t[e++]<<8,v=t[e++]|t[e++]<<8,b=t[e++]|t[e++]<<8,y=t[e++]|t[e++]<<8,w=t[e++],N=w>>6&1,L=1<<(7&w)+1,A=s,x=c,S=!1;if(w>>7){S=!0;A=e,x=L,e+=3*L}var _=e;for(e++;;){var P;if(!((P=t[e++])>=0))throw Error("Invalid block size");if(0===P)break;e+=P}l.push({x:m,y:v,width:b,height:y,has_local_palette:S,palette_offset:A,palette_size:x,data_offset:_,data_length:e-_,transparent_index:f,interlaced:!!N,delay:h,disposal:d});break;case 59:u=!1;break;default:throw new Error("Unknown gif block: 0x"+t[e-1].toString(16))}this.numFrames=function(){return l.length},this.loopCount=function(){return p},this.frameInfo=function(t){if(t<0||t>=l.length)throw new Error("Frame index out of range.");return l[t]},this.decodeAndBlitFrameBGRA=function(e,n){var i=this.frameInfo(e),a=i.width*i.height,o=new Uint8Array(a);Me(t,i.data_offset,o,a);var s=i.palette_offset,c=i.transparent_index;null===c&&(c=256);var u=i.width,l=r-u,h=u,f=4*(i.y*r+i.x),d=4*((i.y+i.height)*r+i.x),p=f,g=4*l;!0===i.interlaced&&(g+=4*r*7);for(var m=8,v=0,b=o.length;v<b;++v){var y=o[v];if(0===h&&(h=u,(p+=g)>=d&&(g=4*l+4*r*(m-1),p=f+(u+l)*(m<<1),m>>=1)),y===c)p+=4;else{var w=t[s+3*y],N=t[s+3*y+1],L=t[s+3*y+2];n[p++]=L,n[p++]=N,n[p++]=w,n[p++]=255}--h}},this.decodeAndBlitFrameRGBA=function(e,n){var i=this.frameInfo(e),a=i.width*i.height,o=new Uint8Array(a);Me(t,i.data_offset,o,a);var s=i.palette_offset,c=i.transparent_index;null===c&&(c=256);var u=i.width,l=r-u,h=u,f=4*(i.y*r+i.x),d=4*((i.y+i.height)*r+i.x),p=f,g=4*l;!0===i.interlaced&&(g+=4*r*7);for(var m=8,v=0,b=o.length;v<b;++v){var y=o[v];if(0===h&&(h=u,(p+=g)>=d&&(g=4*l+4*r*(m-1),p=f+(u+l)*(m<<1),m>>=1)),y===c)p+=4;else{var w=t[s+3*y],N=t[s+3*y+1],L=t[s+3*y+2];n[p++]=w,n[p++]=N,n[p++]=L,n[p++]=255}--h}}}function Me(t,e,r,n){for(var a=t[e++],o=1<<a,s=o+1,c=s+1,u=a+1,l=(1<<u)-1,h=0,f=0,d=0,p=t[e++],g=new Int32Array(4096),m=null;;){for(;h<16&&0!==p;)f|=t[e++]<<h,h+=8,1===p?p=t[e++]:--p;if(h<u)break;var v=f&l;if(f>>=u,h-=u,v!==o){if(v===s)break;for(var b=v<c?v:m,y=0,w=b;w>o;)w=g[w]>>8,++y;var N=w;if(d+y+(b!==v?1:0)>n)return void i.log("Warning, gif stream longer than expected.");r[d++]=N;var L=d+=y;for(b!==v&&(r[d++]=N),w=b;y--;)w=g[w],r[--L]=255&w,w>>=8;null!==m&&c<4096&&(g[c++]=m<<8|N,c>=l+1&&u<12&&(++u,l=l<<1|1)),m=v}else c=s+1,l=(1<<(u=a+1))-1,m=null}return d!==n&&i.log("Warning, gif stream shorter than expected."),r}
/**
   * @license
    Copyright (c) 2008, Adobe Systems Incorporated
    All rights reserved.

    Redistribution and use in source and binary forms, with or without
    modification, are permitted provided that the following conditions are
    met:

    * Redistributions of source code must retain the above copyright notice,
      this list of conditions and the following disclaimer.

    * Redistributions in binary form must reproduce the above copyright
      notice, this list of conditions and the following disclaimer in the
      documentation and/or other materials provided with the distribution.

    * Neither the name of Adobe Systems Incorporated nor the names of its
      contributors may be used to endorse or promote products derived from
      this software without specific prior written permission.

    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
    IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
    THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
    PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
    CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
    EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
    PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
    PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
    LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
    NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
    SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */function Ee(t){var e,r,n,i,a,o=Math.floor,s=new Array(64),c=new Array(64),u=new Array(64),l=new Array(64),h=new Array(65535),f=new Array(65535),d=new Array(64),p=new Array(64),g=[],m=0,v=7,b=new Array(64),y=new Array(64),w=new Array(64),N=new Array(256),L=new Array(2048),A=[0,1,5,6,14,15,27,28,2,4,7,13,16,26,29,42,3,8,12,17,25,30,41,43,9,11,18,24,31,40,44,53,10,19,23,32,39,45,52,54,20,22,33,38,46,51,55,60,21,34,37,47,50,56,59,61,35,36,48,49,57,58,62,63],x=[0,0,1,5,1,1,1,1,1,1,0,0,0,0,0,0,0],S=[0,1,2,3,4,5,6,7,8,9,10,11],_=[0,0,2,1,3,3,2,4,3,5,5,4,4,0,0,1,125],P=[1,2,3,0,4,17,5,18,33,49,65,6,19,81,97,7,34,113,20,50,129,145,161,8,35,66,177,193,21,82,209,240,36,51,98,114,130,9,10,22,23,24,25,26,37,38,39,40,41,42,52,53,54,55,56,57,58,67,68,69,70,71,72,73,74,83,84,85,86,87,88,89,90,99,100,101,102,103,104,105,106,115,116,117,118,119,120,121,122,131,132,133,134,135,136,137,138,146,147,148,149,150,151,152,153,154,162,163,164,165,166,167,168,169,170,178,179,180,181,182,183,184,185,186,194,195,196,197,198,199,200,201,202,210,211,212,213,214,215,216,217,218,225,226,227,228,229,230,231,232,233,234,241,242,243,244,245,246,247,248,249,250],k=[0,0,3,1,1,1,1,1,1,1,1,1,0,0,0,0,0],F=[0,1,2,3,4,5,6,7,8,9,10,11],I=[0,0,2,1,2,4,4,3,4,7,5,4,4,0,1,2,119],C=[0,1,2,3,17,4,5,33,49,6,18,65,81,7,97,113,19,34,50,129,8,20,66,145,161,177,193,9,35,51,82,240,21,98,114,209,10,22,36,52,225,37,241,23,24,25,26,38,39,40,41,42,53,54,55,56,57,58,67,68,69,70,71,72,73,74,83,84,85,86,87,88,89,90,99,100,101,102,103,104,105,106,115,116,117,118,119,120,121,122,130,131,132,133,134,135,136,137,138,146,147,148,149,150,151,152,153,154,162,163,164,165,166,167,168,169,170,178,179,180,181,182,183,184,185,186,194,195,196,197,198,199,200,201,202,210,211,212,213,214,215,216,217,218,226,227,228,229,230,231,232,233,234,242,243,244,245,246,247,248,249,250];function j(t,e){for(var r=0,n=0,i=new Array,a=1;a<=16;a++){for(var o=1;o<=t[a];o++)i[e[n]]=[],i[e[n]][0]=r,i[e[n]][1]=a,n++,r++;r*=2}return i}function O(t){for(var e=t[0],r=t[1]-1;r>=0;)e&1<<r&&(m|=1<<v),r--,--v<0&&(255==m?(B(255),B(0)):B(m),v=7,m=0)}function B(t){g.push(t)}function M(t){B(t>>8&255),B(255&t)}function E(t,e,r,n,i){for(var a,o=i[0],s=i[240],c=function(t,e){var r,n,i,a,o,s,c,u,l,h,f=0;for(l=0;l<8;++l){r=t[f],n=t[f+1],i=t[f+2],a=t[f+3],o=t[f+4],s=t[f+5],c=t[f+6];var p=r+(u=t[f+7]),g=r-u,m=n+c,v=n-c,b=i+s,y=i-s,w=a+o,N=a-o,L=p+w,A=p-w,x=m+b,S=m-b;t[f]=L+x,t[f+4]=L-x;var _=.707106781*(S+A);t[f+2]=A+_,t[f+6]=A-_;var P=.382683433*((L=N+y)-(S=v+g)),k=.5411961*L+P,F=1.306562965*S+P,I=.707106781*(x=y+v),C=g+I,j=g-I;t[f+5]=j+k,t[f+3]=j-k,t[f+1]=C+F,t[f+7]=C-F,f+=8}for(f=0,l=0;l<8;++l){r=t[f],n=t[f+8],i=t[f+16],a=t[f+24],o=t[f+32],s=t[f+40],c=t[f+48];var O=r+(u=t[f+56]),B=r-u,M=n+c,E=n-c,q=i+s,D=i-s,R=a+o,T=a-o,U=O+R,z=O-R,H=M+q,W=M-q;t[f]=U+H,t[f+32]=U-H;var V=.707106781*(W+z);t[f+16]=z+V,t[f+48]=z-V;var G=.382683433*((U=T+D)-(W=E+B)),Y=.5411961*U+G,J=1.306562965*W+G,X=.707106781*(H=D+E),K=B+X,Z=B-X;t[f+40]=Z+Y,t[f+24]=Z-Y,t[f+8]=K+J,t[f+56]=K-J,f++}for(l=0;l<64;++l)h=t[l]*e[l],d[l]=h>0?h+.5|0:h-.5|0;return d}(t,e),u=0;u<64;++u)p[A[u]]=c[u];var l=p[0]-r;r=p[0],0==l?O(n[0]):(O(n[f[a=32767+l]]),O(h[a]));for(var g=63;g>0&&0==p[g];)g--;if(0==g)return O(o),r;for(var m,v=1;v<=g;){for(var b=v;0==p[v]&&v<=g;)++v;var y=v-b;if(y>=16){m=y>>4;for(var w=1;w<=m;++w)O(s);y&=15}a=32767+p[v],O(i[(y<<4)+f[a]]),O(h[a]),v++}return 63!=g&&O(o),r}function q(t){(t=Math.min(Math.max(t,1),100),a!=t)&&(!function(t){for(var e=[16,11,10,16,24,40,51,61,12,12,14,19,26,58,60,55,14,13,16,24,40,57,69,56,14,17,22,29,51,87,80,62,18,22,37,56,68,109,103,77,24,35,55,64,81,104,113,92,49,64,78,87,103,121,120,101,72,92,95,98,112,100,103,99],r=0;r<64;r++){var n=o((e[r]*t+50)/100);n=Math.min(Math.max(n,1),255),s[A[r]]=n}for(var 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   *
   * Licensed under the MIT License.
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a(4),this.od=new a(4)}function Dt(){this.ld=this.La=this.dd=this.tc=0}function Rt(){this.Na=this.la=0}function Tt(){this.Sc=[0,0],this.Eb=[0,0],this.Qc=[0,0],this.ia=this.lc=0}function Ut(){this.ad=a(384),this.Za=0,this.Ob=a(16),this.$b=this.Ad=this.ia=this.Gc=this.Hc=this.Dd=0}function zt(){this.uc=this.M=this.Nb=0,this.wa=Array(new Dt),this.Y=0,this.ya=Array(new Ut),this.aa=0,this.l=new Gt}function Ht(){this.y=a(16),this.f=a(8),this.ea=a(8)}function Wt(){this.cb=this.a=0,this.sc="",this.m=new w,this.Od=new jt,this.Kc=new Ot,this.ed=new qt,this.Qa=new Bt,this.Ic=this.$c=this.Aa=0,this.D=new zt,this.Xb=this.Va=this.Hb=this.zb=this.yb=this.Ub=this.za=0,this.Jc=o(8,w),this.ia=0,this.pb=o(4,Tt),this.Pa=new Et,this.Bd=this.kc=0,this.Ac=[],this.Bc=0,this.zc=[0,0,0,0],this.Gd=Array(new Ht),this.Hd=0,this.rb=Array(new Rt),this.sb=0,this.wa=Array(new Dt),this.Y=0,this.oc=[],this.pc=0,this.sa=[],this.ta=0,this.qa=[],this.ra=0,this.Ha=[],this.B=this.R=this.Ia=0,this.Ec=[],this.M=this.ja=this.Vb=this.Fc=0,this.ya=Array(new Ut),this.L=this.aa=0,this.gd=s([4,2],Dt),this.ga=null,this.Fa=[],this.Cc=this.qc=this.P=0,this.Gb=[],this.Uc=0,this.mb=[],this.nb=0,this.rc=[],this.Ga=this.Vc=0}function Vt(t,e){return 0>t?0:t>e?e:t}function Gt(){this.T=this.U=this.ka=this.height=this.width=0,this.y=[],this.f=[],this.ea=[],this.Rc=this.fa=this.W=this.N=this.O=0,this.ma="void",this.put="VP8IoPutHook",this.ac="VP8IoSetupHook",this.bc="VP8IoTeardownHook",this.ha=this.Kb=0,this.data=[],this.hb=this.ib=this.da=this.o=this.j=this.va=this.v=this.Da=this.ob=this.w=0,this.F=[],this.J=0}function Yt(){var t=new Wt;return null!=t&&(t.a=0,t.sc="OK",t.cb=0,t.Xb=0,ni||(ni=Zt)),t}function Jt(t,e,r){return 0==t.a&&(t.a=e,t.sc=r,t.cb=0),0}function Xt(t,e,r){return 3<=r&&157==t[e+0]&&1==t[e+1]&&42==t[e+2]}function Kt(t,r){if(null==t)return 0;if(t.a=0,t.sc="OK",null==r)return Jt(t,2,"null VP8Io passed to VP8GetHeaders()");var n=r.data,a=r.w,o=r.ha;if(4>o)return Jt(t,7,"Truncated header.");var s=n[a+0]|n[a+1]<<8|n[a+2]<<16,c=t.Od;if(c.Rb=!(1&s),c.td=s>>1&7,c.yd=s>>4&1,c.ub=s>>5,3<c.td)return Jt(t,3,"Incorrect keyframe parameters.");if(!c.yd)return Jt(t,4,"Frame not displayable.");a+=3,o-=3;var u=t.Kc;if(c.Rb){if(7>o)return Jt(t,7,"cannot parse picture header");if(!Xt(n,a,o))return Jt(t,3,"Bad code word");u.c=16383&(n[a+4]<<8|n[a+3]),u.Td=n[a+4]>>6,u.i=16383&(n[a+6]<<8|n[a+5]),u.Ud=n[a+6]>>6,a+=7,o-=7,t.za=u.c+15>>4,t.Ub=u.i+15>>4,r.width=u.c,r.height=u.i,r.Da=0,r.j=0,r.v=0,r.va=r.width,r.o=r.height,r.da=0,r.ib=r.width,r.hb=r.height,r.U=r.width,r.T=r.height,i((s=t.Pa).jb,0,255,s.jb.length),e(null!=(s=t.Qa)),s.Cb=0,s.Bb=0,s.Fb=1,i(s.Zb,0,0,s.Zb.length),i(s.Lb,0,0,s.Lb)}if(c.ub>o)return Jt(t,7,"bad partition length");p(s=t.m,n,a,c.ub),a+=c.ub,o-=c.ub,c.Rb&&(u.Ld=P(s),u.Kd=P(s)),u=t.Qa;var l,h=t.Pa;if(e(null!=s),e(null!=u),u.Cb=P(s),u.Cb){if(u.Bb=P(s),P(s)){for(u.Fb=P(s),l=0;4>l;++l)u.Zb[l]=P(s)?m(s,7):0;for(l=0;4>l;++l)u.Lb[l]=P(s)?m(s,6):0}if(u.Bb)for(l=0;3>l;++l)h.jb[l]=P(s)?g(s,8):255}else u.Bb=0;if(s.Ka)return Jt(t,3,"cannot parse segment header");if((u=t.ed).zd=P(s),u.Tb=g(s,6),u.wb=g(s,3),u.Pc=P(s),u.Pc&&P(s)){for(h=0;4>h;++h)P(s)&&(u.vd[h]=m(s,6));for(h=0;4>h;++h)P(s)&&(u.od[h]=m(s,6))}if(t.L=0==u.Tb?0:u.zd?1:2,s.Ka)return Jt(t,3,"cannot parse filter header");var f=o;if(o=l=a,a=l+f,u=f,t.Xb=(1<<g(t.m,2))-1,f<3*(h=t.Xb))n=7;else{for(l+=3*h,u-=3*h,f=0;f<h;++f){var d=n[o+0]|n[o+1]<<8|n[o+2]<<16;d>u&&(d=u),p(t.Jc[+f],n,l,d),l+=d,u-=d,o+=3}p(t.Jc[+h],n,l,u),n=l<a?0:5}if(0!=n)return Jt(t,n,"cannot parse partitions");for(n=g(l=t.m,7),o=P(l)?m(l,4):0,a=P(l)?m(l,4):0,u=P(l)?m(l,4):0,h=P(l)?m(l,4):0,l=P(l)?m(l,4):0,f=t.Qa,d=0;4>d;++d){if(f.Cb){var v=f.Zb[d];f.Fb||(v+=n)}else{if(0<d){t.pb[d]=t.pb[0];continue}v=n}var b=t.pb[d];b.Sc[0]=ei[Vt(v+o,127)],b.Sc[1]=ri[Vt(v+0,127)],b.Eb[0]=2*ei[Vt(v+a,127)],b.Eb[1]=101581*ri[Vt(v+u,127)]>>16,8>b.Eb[1]&&(b.Eb[1]=8),b.Qc[0]=ei[Vt(v+h,117)],b.Qc[1]=ri[Vt(v+l,127)],b.lc=v+l}if(!c.Rb)return Jt(t,4,"Not a key frame.");for(P(s),c=t.Pa,n=0;4>n;++n){for(o=0;8>o;++o)for(a=0;3>a;++a)for(u=0;11>u;++u)h=k(s,ui[n][o][a][u])?g(s,8):si[n][o][a][u],c.Wc[n][o].Yb[a][u]=h;for(o=0;17>o;++o)c.Xc[n][o]=c.Wc[n][li[o]]}return t.kc=P(s),t.kc&&(t.Bd=g(s,8)),t.cb=1}function Zt(t,e,r,n,i,a,o){var s=e[i].Yb[r];for(r=0;16>i;++i){if(!k(t,s[r+0]))return i;for(;!k(t,s[r+1]);)if(s=e[++i].Yb[0],r=0,16==i)return 16;var c=e[i+1].Yb;if(k(t,s[r+2])){var u=t,l=0;if(k(u,(f=s)[(h=r)+3]))if(k(u,f[h+6])){for(s=0,h=2*(l=k(u,f[h+8]))+(f=k(u,f[h+9+l])),l=0,f=ii[h];f[s];++s)l+=l+k(u,f[s]);l+=3+(8<<h)}else k(u,f[h+7])?(l=7+2*k(u,165),l+=k(u,145)):l=5+k(u,159);else l=k(u,f[h+4])?3+k(u,f[h+5]):2;s=c[2]}else l=1,s=c[1];c=o+ai[i],0>(u=t).b&&_(u);var h,f=u.b,d=(h=u.Ca>>1)-(u.I>>f)>>31;--u.b,u.Ca+=d,u.Ca|=1,u.I-=(h+1&d)<<f,a[c]=((l^d)-d)*n[(0<i)+0]}return 16}function $t(t){var e=t.rb[t.sb-1];e.la=0,e.Na=0,i(t.zc,0,0,t.zc.length),t.ja=0}function Qt(t,r){if(null==t)return 0;if(null==r)return Jt(t,2,"NULL VP8Io parameter in VP8Decode().");if(!t.cb&&!Kt(t,r))return 0;if(e(t.cb),null==r.ac||r.ac(r)){r.ob&&(t.L=0);var s=Ri[t.L];if(2==t.L?(t.yb=0,t.zb=0):(t.yb=r.v-s>>4,t.zb=r.j-s>>4,0>t.yb&&(t.yb=0),0>t.zb&&(t.zb=0)),t.Va=r.o+15+s>>4,t.Hb=r.va+15+s>>4,t.Hb>t.za&&(t.Hb=t.za),t.Va>t.Ub&&(t.Va=t.Ub),0<t.L){var c=t.ed;for(s=0;4>s;++s){var u;if(t.Qa.Cb){var l=t.Qa.Lb[s];t.Qa.Fb||(l+=c.Tb)}else l=c.Tb;for(u=0;1>=u;++u){var h=t.gd[s][u],f=l;if(c.Pc&&(f+=c.vd[0],u&&(f+=c.od[0])),0<(f=0>f?0:63<f?63:f)){var d=f;0<c.wb&&((d=4<c.wb?d>>2:d>>1)>9-c.wb&&(d=9-c.wb)),1>d&&(d=1),h.dd=d,h.tc=2*f+d,h.ld=40<=f?2:15<=f?1:0}else h.tc=0;h.La=u}}}s=0}else Jt(t,6,"Frame setup failed"),s=t.a;if(s=0==s){if(s){t.$c=0,0<t.Aa||(t.Ic=Ui);t:{s=t.Ic;c=4*(d=t.za);var p=32*d,g=d+1,m=0<t.L?d*(0<t.Aa?2:1):0,v=(2==t.Aa?2:1)*d;if((h=c+832+(u=3*(16*s+Ri[t.L])/2*p)+(l=null!=t.Fa&&0<t.Fa.length?t.Kc.c*t.Kc.i:0))!=h)s=0;else{if(h>t.Vb){if(t.Vb=0,t.Ec=a(h),t.Fc=0,null==t.Ec){s=Jt(t,1,"no memory during frame initialization.");break t}t.Vb=h}h=t.Ec,f=t.Fc,t.Ac=h,t.Bc=f,f+=c,t.Gd=o(p,Ht),t.Hd=0,t.rb=o(g+1,Rt),t.sb=1,t.wa=m?o(m,Dt):null,t.Y=0,t.D.Nb=0,t.D.wa=t.wa,t.D.Y=t.Y,0<t.Aa&&(t.D.Y+=d),e(!0),t.oc=h,t.pc=f,f+=832,t.ya=o(v,Ut),t.aa=0,t.D.ya=t.ya,t.D.aa=t.aa,2==t.Aa&&(t.D.aa+=d),t.R=16*d,t.B=8*d,d=(p=Ri[t.L])*t.R,p=p/2*t.B,t.sa=h,t.ta=f+d,t.qa=t.sa,t.ra=t.ta+16*s*t.R+p,t.Ha=t.qa,t.Ia=t.ra+8*s*t.B+p,t.$c=0,f+=u,t.mb=l?h:null,t.nb=l?f:null,e(f+l<=t.Fc+t.Vb),$t(t),i(t.Ac,t.Bc,0,c),s=1}}if(s){if(r.ka=0,r.y=t.sa,r.O=t.ta,r.f=t.qa,r.N=t.ra,r.ea=t.Ha,r.Vd=t.Ia,r.fa=t.R,r.Rc=t.B,r.F=null,r.J=0,!Cn){for(s=-255;255>=s;++s)Pn[255+s]=0>s?-s:s;for(s=-1020;1020>=s;++s)kn[1020+s]=-128>s?-128:127<s?127:s;for(s=-112;112>=s;++s)Fn[112+s]=-16>s?-16:15<s?15:s;for(s=-255;510>=s;++s)In[255+s]=0>s?0:255<s?255:s;Cn=1}an=ue,on=ae,cn=oe,un=se,ln=ce,sn=ie,hn=Je,fn=Xe,dn=$e,pn=Qe,gn=Ke,mn=Ze,vn=tr,bn=er,yn=ze,wn=He,Nn=We,Ln=Ve,fi[0]=xe,fi[1]=he,fi[2]=Le,fi[3]=Ae,fi[4]=Se,fi[5]=Pe,fi[6]=_e,fi[7]=ke,fi[8]=Ie,fi[9]=Fe,hi[0]=ve,hi[1]=de,hi[2]=pe,hi[3]=ge,hi[4]=be,hi[5]=ye,hi[6]=we,di[0]=Be,di[1]=fe,di[2]=Ce,di[3]=je,di[4]=Ee,di[5]=Me,di[6]=qe,s=1}else s=0}s&&(s=function(t,r){for(t.M=0;t.M<t.Va;++t.M){var o,s=t.Jc[t.M&t.Xb],c=t.m,u=t;for(o=0;o<u.za;++o){var l=c,h=u,f=h.Ac,d=h.Bc+4*o,p=h.zc,g=h.ya[h.aa+o];if(h.Qa.Bb?g.$b=k(l,h.Pa.jb[0])?2+k(l,h.Pa.jb[2]):k(l,h.Pa.jb[1]):g.$b=0,h.kc&&(g.Ad=k(l,h.Bd)),g.Za=!k(l,145)+0,g.Za){var m=g.Ob,v=0;for(h=0;4>h;++h){var b,y=p[0+h];for(b=0;4>b;++b){y=ci[f[d+b]][y];for(var w=oi[k(l,y[0])];0<w;)w=oi[2*w+k(l,y[w])];y=-w,f[d+b]=y}n(m,v,f,d,4),v+=4,p[0+h]=y}}else y=k(l,156)?k(l,128)?1:3:k(l,163)?2:0,g.Ob[0]=y,i(f,d,y,4),i(p,0,y,4);g.Dd=k(l,142)?k(l,114)?k(l,183)?1:3:2:0}if(u.m.Ka)return Jt(t,7,"Premature end-of-partition0 encountered.");for(;t.ja<t.za;++t.ja){if(u=s,l=(c=t).rb[c.sb-1],f=c.rb[c.sb+c.ja],o=c.ya[c.aa+c.ja],d=c.kc?o.Ad:0)l.la=f.la=0,o.Za||(l.Na=f.Na=0),o.Hc=0,o.Gc=0,o.ia=0;else{var N,L;l=f,f=u,d=c.Pa.Xc,p=c.ya[c.aa+c.ja],g=c.pb[p.$b];if(h=p.ad,m=0,v=c.rb[c.sb-1],y=b=0,i(h,m,0,384),p.Za)var A=0,x=d[3];else{w=a(16);var S=l.Na+v.Na;if(S=ni(f,d[1],S,g.Eb,0,w,0),l.Na=v.Na=(0<S)+0,1<S)an(w,0,h,m);else{var _=w[0]+3>>3;for(w=0;256>w;w+=16)h[m+w]=_}A=1,x=d[0]}var P=15&l.la,F=15&v.la;for(w=0;4>w;++w){var I=1&F;for(_=L=0;4>_;++_)P=P>>1|(I=(S=ni(f,x,S=I+(1&P),g.Sc,A,h,m))>A)<<7,L=L<<2|(3<S?3:1<S?2:0!=h[m+0]),m+=16;P>>=4,F=F>>1|I<<7,b=(b<<8|L)>>>0}for(x=P,A=F>>4,N=0;4>N;N+=2){for(L=0,P=l.la>>4+N,F=v.la>>4+N,w=0;2>w;++w){for(I=1&F,_=0;2>_;++_)S=I+(1&P),P=P>>1|(I=0<(S=ni(f,d[2],S,g.Qc,0,h,m)))<<3,L=L<<2|(3<S?3:1<S?2:0!=h[m+0]),m+=16;P>>=2,F=F>>1|I<<5}y|=L<<4*N,x|=P<<4<<N,A|=(240&F)<<N}l.la=x,v.la=A,p.Hc=b,p.Gc=y,p.ia=43690&y?0:g.ia,d=!(b|y)}if(0<c.L&&(c.wa[c.Y+c.ja]=c.gd[o.$b][o.Za],c.wa[c.Y+c.ja].La|=!d),u.Ka)return Jt(t,7,"Premature end-of-file encountered.")}if($t(t),c=r,u=1,o=(s=t).D,l=0<s.L&&s.M>=s.zb&&s.M<=s.Va,0==s.Aa)t:{if(o.M=s.M,o.uc=l,Or(s,o),u=1,o=(L=s.D).Nb,l=(y=Ri[s.L])*s.R,f=y/2*s.B,w=16*o*s.R,_=8*o*s.B,d=s.sa,p=s.ta-l+w,g=s.qa,h=s.ra-f+_,m=s.Ha,v=s.Ia-f+_,F=0==(P=L.M),b=P>=s.Va-1,2==s.Aa&&Or(s,L),L.uc)for(I=(S=s).D.M,e(S.D.uc),L=S.yb;L<S.Hb;++L){A=L,x=I;var C=(j=(U=S).D).Nb;N=U.R;var j=j.wa[j.Y+A],O=U.sa,B=U.ta+16*C*N+16*A,M=j.dd,E=j.tc;if(0!=E)if(e(3<=E),1==U.L)0<A&&wn(O,B,N,E+4),j.La&&Ln(O,B,N,E),0<x&&yn(O,B,N,E+4),j.La&&Nn(O,B,N,E);else{var q=U.B,D=U.qa,R=U.ra+8*C*q+8*A,T=U.Ha,U=U.Ia+8*C*q+8*A;C=j.ld;0<A&&(fn(O,B,N,E+4,M,C),pn(D,R,T,U,q,E+4,M,C)),j.La&&(mn(O,B,N,E,M,C),bn(D,R,T,U,q,E,M,C)),0<x&&(hn(O,B,N,E+4,M,C),dn(D,R,T,U,q,E+4,M,C)),j.La&&(gn(O,B,N,E,M,C),vn(D,R,T,U,q,E,M,C))}}if(s.ia&&alert("todo:DitherRow"),null!=c.put){if(L=16*P,P=16*(P+1),F?(c.y=s.sa,c.O=s.ta+w,c.f=s.qa,c.N=s.ra+_,c.ea=s.Ha,c.W=s.Ia+_):(L-=y,c.y=d,c.O=p,c.f=g,c.N=h,c.ea=m,c.W=v),b||(P-=y),P>c.o&&(P=c.o),c.F=null,c.J=null,null!=s.Fa&&0<s.Fa.length&&L<P&&(c.J=hr(s,c,L,P-L),c.F=s.mb,null==c.F&&0==c.F.length)){u=Jt(s,3,"Could not decode alpha data.");break t}L<c.j&&(y=c.j-L,L=c.j,e(!(1&y)),c.O+=s.R*y,c.N+=s.B*(y>>1),c.W+=s.B*(y>>1),null!=c.F&&(c.J+=c.width*y)),L<P&&(c.O+=c.v,c.N+=c.v>>1,c.W+=c.v>>1,null!=c.F&&(c.J+=c.v),c.ka=L-c.j,c.U=c.va-c.v,c.T=P-L,u=c.put(c))}o+1!=s.Ic||b||(n(s.sa,s.ta-l,d,p+16*s.R,l),n(s.qa,s.ra-f,g,h+8*s.B,f),n(s.Ha,s.Ia-f,m,v+8*s.B,f))}if(!u)return Jt(t,6,"Output aborted.")}return 1}(t,r)),null!=r.bc&&r.bc(r),s&=1}return 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ce(t,e,r,n){t[e+0]&&un(t,e+0,r,n),t[e+16]&&un(t,e+16,r,n+4),t[e+32]&&un(t,e+32,r,n+128),t[e+48]&&un(t,e+48,r,n+128+4)}function ue(t,e,r,n){var i,o=a(16);for(i=0;4>i;++i){var s=t[e+0+i]+t[e+12+i],c=t[e+4+i]+t[e+8+i],u=t[e+4+i]-t[e+8+i],l=t[e+0+i]-t[e+12+i];o[0+i]=s+c,o[8+i]=s-c,o[4+i]=l+u,o[12+i]=l-u}for(i=0;4>i;++i)s=(t=o[0+4*i]+3)+o[3+4*i],c=o[1+4*i]+o[2+4*i],u=o[1+4*i]-o[2+4*i],l=t-o[3+4*i],r[n+0]=s+c>>3,r[n+16]=l+u>>3,r[n+32]=s-c>>3,r[n+48]=l-u>>3,n+=64}function le(t,e,r){var n,i=e-32,a=Bn,o=255-t[i-1];for(n=0;n<r;++n){var s,c=a,u=o+t[e-1];for(s=0;s<r;++s)t[e+s]=c[u+t[i+s]];e+=32}}function he(t,e){le(t,e,4)}function fe(t,e){le(t,e,8)}function de(t,e){le(t,e,16)}function pe(t,e){var r;for(r=0;16>r;++r)n(t,e+32*r,t,e-32,16)}function ge(t,e){var r;for(r=16;0<r;--r)i(t,e,t[e-1],16),e+=32}function me(t,e,r){var n;for(n=0;16>n;++n)i(e,r+32*n,t,16)}function ve(t,e){var r,n=16;for(r=0;16>r;++r)n+=t[e-1+32*r]+t[e+r-32];me(n>>5,t,e)}function be(t,e){var r,n=8;for(r=0;16>r;++r)n+=t[e-1+32*r];me(n>>4,t,e)}function ye(t,e){var r,n=8;for(r=0;16>r;++r)n+=t[e+r-32];me(n>>4,t,e)}function we(t,e){me(128,t,e)}function Ne(t,e,r){return t+2*e+r+2>>2}function Le(t,e){var r,i=e-32;i=new Uint8Array([Ne(t[i-1],t[i+0],t[i+1]),Ne(t[i+0],t[i+1],t[i+2]),Ne(t[i+1],t[i+2],t[i+3]),Ne(t[i+2],t[i+3],t[i+4])]);for(r=0;4>r;++r)n(t,e+32*r,i,0,i.length)}function Ae(t,e){var r=t[e-1],n=t[e-1+32],i=t[e-1+64],a=t[e-1+96];F(t,e+0,16843009*Ne(t[e-1-32],r,n)),F(t,e+32,16843009*Ne(r,n,i)),F(t,e+64,16843009*Ne(n,i,a)),F(t,e+96,16843009*Ne(i,a,a))}function xe(t,e){var r,n=4;for(r=0;4>r;++r)n+=t[e+r-32]+t[e-1+32*r];for(n>>=3,r=0;4>r;++r)i(t,e+32*r,n,4)}function Se(t,e){var r=t[e-1+0],n=t[e-1+32],i=t[e-1+64],a=t[e-1-32],o=t[e+0-32],s=t[e+1-32],c=t[e+2-32],u=t[e+3-32];t[e+0+96]=Ne(n,i,t[e-1+96]),t[e+1+96]=t[e+0+64]=Ne(r,n,i),t[e+2+96]=t[e+1+64]=t[e+0+32]=Ne(a,r,n),t[e+3+96]=t[e+2+64]=t[e+1+32]=t[e+0+0]=Ne(o,a,r),t[e+3+64]=t[e+2+32]=t[e+1+0]=Ne(s,o,a),t[e+3+32]=t[e+2+0]=Ne(c,s,o),t[e+3+0]=Ne(u,c,s)}function _e(t,e){var r=t[e+1-32],n=t[e+2-32],i=t[e+3-32],a=t[e+4-32],o=t[e+5-32],s=t[e+6-32],c=t[e+7-32];t[e+0+0]=Ne(t[e+0-32],r,n),t[e+1+0]=t[e+0+32]=Ne(r,n,i),t[e+2+0]=t[e+1+32]=t[e+0+64]=Ne(n,i,a),t[e+3+0]=t[e+2+32]=t[e+1+64]=t[e+0+96]=Ne(i,a,o),t[e+3+32]=t[e+2+64]=t[e+1+96]=Ne(a,o,s),t[e+3+64]=t[e+2+96]=Ne(o,s,c),t[e+3+96]=Ne(s,c,c)}function Pe(t,e){var r=t[e-1+0],n=t[e-1+32],i=t[e-1+64],a=t[e-1-32],o=t[e+0-32],s=t[e+1-32],c=t[e+2-32],u=t[e+3-32];t[e+0+0]=t[e+1+64]=a+o+1>>1,t[e+1+0]=t[e+2+64]=o+s+1>>1,t[e+2+0]=t[e+3+64]=s+c+1>>1,t[e+3+0]=c+u+1>>1,t[e+0+96]=Ne(i,n,r),t[e+0+64]=Ne(n,r,a),t[e+0+32]=t[e+1+96]=Ne(r,a,o),t[e+1+32]=t[e+2+96]=Ne(a,o,s),t[e+2+32]=t[e+3+96]=Ne(o,s,c),t[e+3+32]=Ne(s,c,u)}function ke(t,e){var r=t[e+0-32],n=t[e+1-32],i=t[e+2-32],a=t[e+3-32],o=t[e+4-32],s=t[e+5-32],c=t[e+6-32],u=t[e+7-32];t[e+0+0]=r+n+1>>1,t[e+1+0]=t[e+0+64]=n+i+1>>1,t[e+2+0]=t[e+1+64]=i+a+1>>1,t[e+3+0]=t[e+2+64]=a+o+1>>1,t[e+0+32]=Ne(r,n,i),t[e+1+32]=t[e+0+96]=Ne(n,i,a),t[e+2+32]=t[e+1+96]=Ne(i,a,o),t[e+3+32]=t[e+2+96]=Ne(a,o,s),t[e+3+64]=Ne(o,s,c),t[e+3+96]=Ne(s,c,u)}function Fe(t,e){var r=t[e-1+0],n=t[e-1+32],i=t[e-1+64],a=t[e-1+96];t[e+0+0]=r+n+1>>1,t[e+2+0]=t[e+0+32]=n+i+1>>1,t[e+2+32]=t[e+0+64]=i+a+1>>1,t[e+1+0]=Ne(r,n,i),t[e+3+0]=t[e+1+32]=Ne(n,i,a),t[e+3+32]=t[e+1+64]=Ne(i,a,a),t[e+3+64]=t[e+2+64]=t[e+0+96]=t[e+1+96]=t[e+2+96]=t[e+3+96]=a}function Ie(t,e){var r=t[e-1+0],n=t[e-1+32],i=t[e-1+64],a=t[e-1+96],o=t[e-1-32],s=t[e+0-32],c=t[e+1-32],u=t[e+2-32];t[e+0+0]=t[e+2+32]=r+o+1>>1,t[e+0+32]=t[e+2+64]=n+r+1>>1,t[e+0+64]=t[e+2+96]=i+n+1>>1,t[e+0+96]=a+i+1>>1,t[e+3+0]=Ne(s,c,u),t[e+2+0]=Ne(o,s,c),t[e+1+0]=t[e+3+32]=Ne(r,o,s),t[e+1+32]=t[e+3+64]=Ne(n,r,o),t[e+1+64]=t[e+3+96]=Ne(i,n,r),t[e+1+96]=Ne(a,i,n)}function Ce(t,e){var r;for(r=0;8>r;++r)n(t,e+32*r,t,e-32,8)}function je(t,e){var r;for(r=0;8>r;++r)i(t,e,t[e-1],8),e+=32}function Oe(t,e,r){var n;for(n=0;8>n;++n)i(e,r+32*n,t,8)}function Be(t,e){var r,n=8;for(r=0;8>r;++r)n+=t[e+r-32]+t[e-1+32*r];Oe(n>>4,t,e)}function Me(t,e){var r,n=4;for(r=0;8>r;++r)n+=t[e+r-32];Oe(n>>3,t,e)}function Ee(t,e){var r,n=4;for(r=0;8>r;++r)n+=t[e-1+32*r];Oe(n>>3,t,e)}function qe(t,e){Oe(128,t,e)}function De(t,e,r){var n=t[e-r],i=t[e+0],a=3*(i-n)+jn[1020+t[e-2*r]-t[e+r]],o=On[112+(a+4>>3)];t[e-r]=Bn[255+n+On[112+(a+3>>3)]],t[e+0]=Bn[255+i-o]}function Re(t,e,r,n){var i=t[e+0],a=t[e+r];return Mn[255+t[e-2*r]-t[e-r]]>n||Mn[255+a-i]>n}function Te(t,e,r,n){return 4*Mn[255+t[e-r]-t[e+0]]+Mn[255+t[e-2*r]-t[e+r]]<=n}function Ue(t,e,r,n,i){var a=t[e-3*r],o=t[e-2*r],s=t[e-r],c=t[e+0],u=t[e+r],l=t[e+2*r],h=t[e+3*r];return 4*Mn[255+s-c]+Mn[255+o-u]>n?0:Mn[255+t[e-4*r]-a]<=i&&Mn[255+a-o]<=i&&Mn[255+o-s]<=i&&Mn[255+h-l]<=i&&Mn[255+l-u]<=i&&Mn[255+u-c]<=i}function ze(t,e,r,n){var i=2*n+1;for(n=0;16>n;++n)Te(t,e+n,r,i)&&De(t,e+n,r)}function He(t,e,r,n){var i=2*n+1;for(n=0;16>n;++n)Te(t,e+n*r,1,i)&&De(t,e+n*r,1)}function We(t,e,r,n){var i;for(i=3;0<i;--i)ze(t,e+=4*r,r,n)}function Ve(t,e,r,n){var i;for(i=3;0<i;--i)He(t,e+=4,r,n)}function 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h=(c=u*zi[t])*l;if(11>t||(o=(l+1)/2*(e=(u+1)/2),12==t&&(s=(i=u)*l)),null==(l=a(h+2*o+s))){t=1;break t}n.sd=l,11>t?((u=n.f.RGBA).eb=l,u.fb=0,u.A=c,u.size=h):((u=n.f.kb).y=l,u.O=0,u.fa=c,u.Fd=h,u.f=l,u.N=0+h,u.Ab=e,u.Cd=o,u.ea=l,u.W=0+h+o,u.Db=e,u.Ed=o,12==t&&(u.F=l,u.J=0+h+2*o),u.Tc=s,u.lb=i)}if(e=1,i=n.S,o=n.width,s=n.height,i>=En&&13>i)if(11>i)t=n.f.RGBA,e&=(c=Math.abs(t.A))*(s-1)+o<=t.size,e&=c>=o*zi[i],e&=null!=t.eb;else{t=n.f.kb,c=(o+1)/2,h=(s+1)/2,u=Math.abs(t.fa);l=Math.abs(t.Ab);var f=Math.abs(t.Db),d=Math.abs(t.lb),p=d*(s-1)+o;e&=u*(s-1)+o<=t.Fd,e&=l*(h-1)+c<=t.Cd,e=(e&=f*(h-1)+c<=t.Ed)&u>=o&l>=c&f>=c,e&=null!=t.y,e&=null!=t.f,e&=null!=t.ea,12==i&&(e&=d>=o,e&=p<=t.Tc,e&=null!=t.F)}else e=0;t=e?0:2}}return 0!=t||null!=r&&r.fd&&(t=Er(n)),t}var Dr=64,Rr=[0,1,3,7,15,31,63,127,255,511,1023,2047,4095,8191,16383,32767,65535,131071,262143,524287,1048575,2097151,4194303,8388607,16777215],Tr=24,Ur=32,zr=8,Hr=[0,0,1,1,2,2,2,2,3,3,3,3,3,3,3,3,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7];R("Predictor0","PredictorAdd0"),t.Predictor0=function(){return 4278190080},t.Predictor1=function(t){return t},t.Predictor2=function(t,e,r){return e[r+0]},t.Predictor3=function(t,e,r){return e[r+1]},t.Predictor4=function(t,e,r){return e[r-1]},t.Predictor5=function(t,e,r){return U(U(t,e[r+1]),e[r+0])},t.Predictor6=function(t,e,r){return U(t,e[r-1])},t.Predictor7=function(t,e,r){return U(t,e[r+0])},t.Predictor8=function(t,e,r){return U(e[r-1],e[r+0])},t.Predictor9=function(t,e,r){return U(e[r+0],e[r+1])},t.Predictor10=function(t,e,r){return U(U(t,e[r-1]),U(e[r+0],e[r+1]))},t.Predictor11=function(t,e,r){var n=e[r+0];return 0>=W(n>>24&255,t>>24&255,(e=e[r-1])>>24&255)+W(n>>16&255,t>>16&255,e>>16&255)+W(n>>8&255,t>>8&255,e>>8&255)+W(255&n,255&t,255&e)?n:t},t.Predictor12=function(t,e,r){var n=e[r+0];return(z((t>>24&255)+(n>>24&255)-((e=e[r-1])>>24&255))<<24|z((t>>16&255)+(n>>16&255)-(e>>16&255))<<16|z((t>>8&255)+(n>>8&255)-(e>>8&255))<<8|z((255&t)+(255&n)-(255&e)))>>>0},t.Predictor13=function(t,e,r){var n=e[r-1];return(H((t=U(t,e[r+0]))>>24&255,n>>24&255)<<24|H(t>>16&255,n>>16&255)<<16|H(t>>8&255,n>>8&255)<<8|H(t>>0&255,n>>0&255))>>>0};var Wr=t.PredictorAdd0;t.PredictorAdd1=V,R("Predictor2","PredictorAdd2"),R("Predictor3","PredictorAdd3"),R("Predictor4","PredictorAdd4"),R("Predictor5","PredictorAdd5"),R("Predictor6","PredictorAdd6"),R("Predictor7","PredictorAdd7"),R("Predictor8","PredictorAdd8"),R("Predictor9","PredictorAdd9"),R("Predictor10","PredictorAdd10"),R("Predictor11","PredictorAdd11"),R("Predictor12","PredictorAdd12"),R("Predictor13","PredictorAdd13");var Vr=t.PredictorAdd2;X("ColorIndexInverseTransform","MapARGB","32b",(function(t){return t>>8&255}),(function(t){return t})),X("VP8LColorIndexInverseTransformAlpha","MapAlpha","8b",(function(t){return t}),(function(t){return t>>8&255}));var Gr,Yr=t.ColorIndexInverseTransform,Jr=t.MapARGB,Xr=t.VP8LColorIndexInverseTransformAlpha,Kr=t.MapAlpha,Zr=t.VP8LPredictorsAdd=[];Zr.length=16,(t.VP8LPredictors=[]).length=16,(t.VP8LPredictorsAdd_C=[]).length=16,(t.VP8LPredictors_C=[]).length=16;var 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bi=t.UpsampleRgbLinePair,yi=t.UpsampleBgrLinePair,wi=t.UpsampleRgbaLinePair,Ni=t.UpsampleBgraLinePair,Li=t.UpsampleArgbLinePair,Ai=t.UpsampleRgba4444LinePair,xi=t.UpsampleRgb565LinePair,Si=16,_i=1<<Si-1,Pi=-227,ki=482,Fi=6,Ii=(256<<Fi)-1,Ci=0,ji=a(256),Oi=a(256),Bi=a(256),Mi=a(256),Ei=a(ki-Pi),qi=a(ki-Pi);Ir("YuvToRgbRow",Ar,3),Ir("YuvToBgrRow",xr,3),Ir("YuvToRgbaRow",Fr,4),Ir("YuvToBgraRow",kr,4),Ir("YuvToArgbRow",Pr,4),Ir("YuvToRgba4444Row",_r,2),Ir("YuvToRgb565Row",Sr,2);var Di=[0,4,8,12,128,132,136,140,256,260,264,268,384,388,392,396],Ri=[0,2,8],Ti=[8,7,6,4,4,2,2,2,1,1,1,1],Ui=1;this.WebPDecodeRGBA=function(t,r,n,i,a){var o=qn,s=new rr,c=new ot;s.ba=c,c.S=o,c.width=[c.width],c.height=[c.height];var u=c.width,l=c.height,h=new st;if(null==h||null==t)var f=2;else e(null!=h),f=Br(t,r,n,h.width,h.height,h.Pd,h.Qd,h.format,null);if(0!=f?u=0:(null!=u&&(u[0]=h.width[0]),null!=l&&(l[0]=h.height[0]),u=1),u){c.width=c.width[0],c.height=c.height[0],null!=i&&(i[0]=c.width),null!=a&&(a[0]=c.height);t:{if(i=new Gt,(a=new nr).data=t,a.w=r,a.ha=n,a.kd=1,r=[0],e(null!=a),(0==(t=Br(a.data,a.w,a.ha,null,null,null,r,null,a))||7==t)&&r[0]&&(t=4),0==(r=t)){if(e(null!=s),i.data=a.data,i.w=a.w+a.offset,i.ha=a.ha-a.offset,i.put=dt,i.ac=ft,i.bc=pt,i.ma=s,a.xa){if(null==(t=kt())){s=1;break t}if(function(t,r){var n=[0],i=[0],a=[0];e:for(;;){if(null==t)return 0;if(null==r)return t.a=2,0;if(t.l=r,t.a=0,v(t.m,r.data,r.w,r.ha),!gt(t.m,n,i,a)){t.a=3;break e}if(t.xb=gi,r.width=n[0],r.height=i[0],!Ft(n[0],i[0],1,t,null))break e;return 1}return e(0!=t.a),0}(t,i)){if(i=0==(r=qr(i.width,i.height,s.Oa,s.ba))){e:{i=t;r:for(;;){if(null==i){i=0;break 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zi=[3,4,3,4,4,2,2,4,4,4,2,1,1]};function u(t,e){for(var r="",n=0;n<4;n++)r+=String.fromCharCode(t[e++]);return r}function l(t,e){return(t[e+0]<<0|t[e+1]<<8|t[e+2]<<16)>>>0}function h(t,e){return(t[e+0]<<0|t[e+1]<<8|t[e+2]<<16|t[e+3]<<24)>>>0}new c;var f=[0],d=[0],p=[],g=new c,m=t,v=function(t,e){var r={},n=0,i=!1,a=0,o=0;if(r.frames=[],!
/** @license
     * Copyright (c) 2017 Dominik Homberger
    Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
    The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
    https://webpjs.appspot.com
    WebPRiffParser dominikhlbg@gmail.com
    */
function(t,e,r,n){for(var i=0;i<n;i++)if(t[e+i]!=r.charCodeAt(i))return!0;return!1}(t,e,"RIFF",4)){var s,c;h(t,e+=4);for(e+=8;e<t.length;){var f=u(t,e),d=h(t,e+=4);e+=4;var p=d+(1&d);switch(f){case"VP8 ":case"VP8L":void 0===r.frames[n]&&(r.frames[n]={});(v=r.frames[n]).src_off=i?o:e-8,v.src_size=a+d+8,n++,i&&(i=!1,a=0,o=0);break;case"VP8X":(v=r.header={}).feature_flags=t[e];var g=e+4;v.canvas_width=1+l(t,g);g+=3;v.canvas_height=1+l(t,g);g+=3;break;case"ALPH":i=!0,a=p+8,o=e-8;break;case"ANIM":(v=r.header).bgcolor=h(t,e);g=e+4;v.loop_count=(s=t)[(c=g)+0]<<0|s[c+1]<<8;g+=2;break;case"ANMF":var m,v;(v=r.frames[n]={}).offset_x=2*l(t,e),e+=3,v.offset_y=2*l(t,e),e+=3,v.width=1+l(t,e),e+=3,v.height=1+l(t,e),e+=3,v.duration=l(t,e),e+=3,m=t[e++],v.dispose=1&m,v.blend=m>>1&1}"ANMF"!=f&&(e+=p)}return r}}(m,0);v.response=m,v.rgbaoutput=!0,v.dataurl=!1;var b=v.header?v.header:null,y=v.frames?v.frames:null;if(b){b.loop_counter=b.loop_count,f=[b.canvas_height],d=[b.canvas_width];for(var w=0;w<y.length&&0!=y[w].blend;w++);}var N=y[0],L=g.WebPDecodeRGBA(m,N.src_off,N.src_size,d,f);N.rgba=L,N.imgwidth=d[0],N.imgheight=f[0];for(var A=0;A<d[0]*f[0]*4;A++)p[A]=L[A];return this.width=d,this.height=f,this.data=p,this}!function(t){var e=function(){return!0},r=function(e,r,i,u){var l=4,h=o;switch(u){case t.image_compression.FAST:l=1,h=a;break;case t.image_compression.MEDIUM:l=6,h=s;break;case t.image_compression.SLOW:l=9,h=c}var f=_e(e=n(e,r,i,h),{level:l});return t.__addimage__.arrayBufferToBinaryString(f)},n=function(t,e,r,n){for(var i,a,o,s=t.length/e,c=new Uint8Array(t.length+s),u=l(),f=0;f<s;f+=1){if(o=f*e,i=t.subarray(o,o+e),n)c.set(n(i,r,a),o+f);else{for(var d,p=u.length,g=[];d<p;d+=1)g[d]=u[d](i,r,a);var m=h(g.concat());c.set(g[m],o+f)}a=i}return c},i=function(t){var e=Array.apply([],t);return e.unshift(0),e},a=function(t,e){var r,n=[],i=t.length;n[0]=1;for(var a=0;a<i;a+=1)r=t[a-e]||0,n[a+1]=t[a]-r+256&255;return n},o=function(t,e,r){var n,i=[],a=t.length;i[0]=2;for(var o=0;o<a;o+=1)n=r&&r[o]||0,i[o+1]=t[o]-n+256&255;return i},s=function(t,e,r){var n,i,a=[],o=t.length;a[0]=3;for(var s=0;s<o;s+=1)n=t[s-e]||0,i=r&&r[s]||0,a[s+1]=t[s]+256-(n+i>>>1)&255;return a},c=function(t,e,r){var n,i,a,o,s=[],c=t.length;s[0]=4;for(var l=0;l<c;l+=1)n=t[l-e]||0,i=r&&r[l]||0,a=r&&r[l-e]||0,o=u(n,i,a),s[l+1]=t[l]-o+256&255;return s},u=function(t,e,r){if(t===e&&e===r)return t;var n=Math.abs(e-r),i=Math.abs(t-r),a=Math.abs(t+e-r-r);return n<=i&&n<=a?t:i<=a?e:r},l=function(){return[i,a,o,s,c]},h=function(t){var e=t.map((function(t){return t.reduce((function(t,e){return t+Math.abs(e)}),0)}));return e.indexOf(Math.min.apply(null,e))};t.processPNG=function(n,i,a,o){var s,c,u,l,h,f,d,p,g,m,v,b,y,w,N,L=this.decode.FLATE_DECODE,A="";if(this.__addimage__.isArrayBuffer(n)&&(n=new Uint8Array(n)),this.__addimage__.isArrayBufferView(n)){if(n=(u=new Oe(n)).imgData,c=u.bits,s=u.colorSpace,h=u.colors,-1!==[4,6].indexOf(u.colorType)){if(8===u.bits){g=(p=32==u.pixelBitlength?new Uint32Array(u.decodePixels().buffer):16==u.pixelBitlength?new Uint16Array(u.decodePixels().buffer):new Uint8Array(u.decodePixels().buffer)).length,v=new Uint8Array(g*u.colors),m=new Uint8Array(g);var x,S=u.pixelBitlength-u.bits;for(w=0,N=0;w<g;w++){for(y=p[w],x=0;x<S;)v[N++]=y>>>x&255,x+=u.bits;m[w]=y>>>x&255}}if(16===u.bits){g=(p=new Uint32Array(u.decodePixels().buffer)).length,v=new Uint8Array(g*(32/u.pixelBitlength)*u.colors),m=new Uint8Array(g*(32/u.pixelBitlength)),b=u.colors>1,w=0,N=0;for(var _=0;w<g;)y=p[w++],v[N++]=y>>>0&255,b&&(v[N++]=y>>>16&255,y=p[w++],v[N++]=y>>>0&255),m[_++]=y>>>16&255;c=8}o!==t.image_compression.NONE&&e()?(n=r(v,u.width*u.colors,u.colors,o),d=r(m,u.width,1,o)):(n=v,d=m,L=void 0)}if(3===u.colorType&&(s=this.color_spaces.INDEXED,f=u.palette,u.transparency.indexed)){var P=u.transparency.indexed,k=0;for(w=0,g=P.length;w<g;++w)k+=P[w];if((k/=255)===g-1&&-1!==P.indexOf(0))l=[P.indexOf(0)];else if(k!==g){for(p=u.decodePixels(),m=new Uint8Array(p.length),w=0,g=p.length;w<g;w++)m[w]=P[p[w]];d=r(m,u.width,1)}}var F=function(e){var r;switch(e){case t.image_compression.FAST:r=11;break;case t.image_compression.MEDIUM:r=13;break;case t.image_compression.SLOW:r=14;break;default:r=12}return r}(o);return L===this.decode.FLATE_DECODE&&(A="/Predictor "+F+" "),A+="/Colors "+h+" /BitsPerComponent "+c+" /Columns "+u.width,(this.__addimage__.isArrayBuffer(n)||this.__addimage__.isArrayBufferView(n))&&(n=this.__addimage__.arrayBufferToBinaryString(n)),(d&&this.__addimage__.isArrayBuffer(d)||this.__addimage__.isArrayBufferView(d))&&(d=this.__addimage__.arrayBufferToBinaryString(d)),{alias:a,data:n,index:i,filter:L,decodeParameters:A,transparency:l,palette:f,sMask:d,predictor:F,width:u.width,height:u.height,bitsPerComponent:c,colorSpace:s}}}}(M.API),function(t){t.processGIF89A=function(e,r,n,i){var a=new Be(e),o=a.width,s=a.height,c=[];a.decodeAndBlitFrameRGBA(0,c);var u={data:c,width:o,height:s},l=new Ee(100).encode(u,100);return t.processJPEG.call(this,l,r,n,i)},t.processGIF87A=t.processGIF89A}(M.API),qe.prototype.parseHeader=function(){if(this.fileSize=this.datav.getUint32(this.pos,!0),this.pos+=4,this.reserved=this.datav.getUint32(this.pos,!0),this.pos+=4,this.offset=this.datav.getUint32(this.pos,!0),this.pos+=4,this.headerSize=this.datav.getUint32(this.pos,!0),this.pos+=4,this.width=this.datav.getUint32(this.pos,!0),this.pos+=4,this.height=this.datav.getInt32(this.pos,!0),this.pos+=4,this.planes=this.datav.getUint16(this.pos,!0),this.pos+=2,this.bitPP=this.datav.getUint16(this.pos,!0),this.pos+=2,this.compress=this.datav.getUint32(this.pos,!0),this.pos+=4,this.rawSize=this.datav.getUint32(this.pos,!0),this.pos+=4,this.hr=this.datav.getUint32(this.pos,!0),this.pos+=4,this.vr=this.datav.getUint32(this.pos,!0),this.pos+=4,this.colors=this.datav.getUint32(this.pos,!0),this.pos+=4,this.importantColors=this.datav.getUint32(this.pos,!0),this.pos+=4,16===this.bitPP&&this.is_with_alpha&&(this.bitPP=15),this.bitPP<15){var t=0===this.colors?1<<this.bitPP:this.colors;this.palette=new Array(t);for(var e=0;e<t;e++){var r=this.datav.getUint8(this.pos++,!0),n=this.datav.getUint8(this.pos++,!0),i=this.datav.getUint8(this.pos++,!0),a=this.datav.getUint8(this.pos++,!0);this.palette[e]={red:i,green:n,blue:r,quad:a}}}this.height<0&&(this.height*=-1,this.bottom_up=!1)},qe.prototype.parseBGR=function(){this.pos=this.offset;try{var t="bit"+this.bitPP,e=this.width*this.height*4;this.data=new Uint8Array(e),this[t]()}catch(t){i.log("bit decode error:"+t)}},qe.prototype.bit1=function(){var t,e=Math.ceil(this.width/8),r=e%4;for(t=this.height-1;t>=0;t--){for(var n=this.bottom_up?t:this.height-1-t,i=0;i<e;i++)for(var a=this.datav.getUint8(this.pos++,!0),o=n*this.width*4+8*i*4,s=0;s<8&&8*i+s<this.width;s++){var c=this.palette[a>>7-s&1];this.data[o+4*s]=c.blue,this.data[o+4*s+1]=c.green,this.data[o+4*s+2]=c.red,this.data[o+4*s+3]=255}0!==r&&(this.pos+=4-r)}},qe.prototype.bit4=function(){for(var t=Math.ceil(this.width/2),e=t%4,r=this.height-1;r>=0;r--){for(var n=this.bottom_up?r:this.height-1-r,i=0;i<t;i++){var a=this.datav.getUint8(this.pos++,!0),o=n*this.width*4+2*i*4,s=a>>4,c=15&a,u=this.palette[s];if(this.data[o]=u.blue,this.data[o+1]=u.green,this.data[o+2]=u.red,this.data[o+3]=255,2*i+1>=this.width)break;u=this.palette[c],this.data[o+4]=u.blue,this.data[o+4+1]=u.green,this.data[o+4+2]=u.red,this.data[o+4+3]=255}0!==e&&(this.pos+=4-e)}},qe.prototype.bit8=function(){for(var t=this.width%4,e=this.height-1;e>=0;e--){for(var r=this.bottom_up?e:this.height-1-e,n=0;n<this.width;n++){var i=this.datav.getUint8(this.pos++,!0),a=r*this.width*4+4*n;if(i<this.palette.length){var o=this.palette[i];this.data[a]=o.red,this.data[a+1]=o.green,this.data[a+2]=o.blue,this.data[a+3]=255}else this.data[a]=255,this.data[a+1]=255,this.data[a+2]=255,this.data[a+3]=255}0!==t&&(this.pos+=4-t)}},qe.prototype.bit15=function(){for(var t=this.width%3,e=parseInt("11111",2),r=this.height-1;r>=0;r--){for(var n=this.bottom_up?r:this.height-1-r,i=0;i<this.width;i++){var a=this.datav.getUint16(this.pos,!0);this.pos+=2;var o=(a&e)/e*255|0,s=(a>>5&e)/e*255|0,c=(a>>10&e)/e*255|0,u=a>>15?255:0,l=n*this.width*4+4*i;this.data[l]=c,this.data[l+1]=s,this.data[l+2]=o,this.data[l+3]=u}this.pos+=t}},qe.prototype.bit16=function(){for(var t=this.width%3,e=parseInt("11111",2),r=parseInt("111111",2),n=this.height-1;n>=0;n--){for(var i=this.bottom_up?n:this.height-1-n,a=0;a<this.width;a++){var o=this.datav.getUint16(this.pos,!0);this.pos+=2;var s=(o&e)/e*255|0,c=(o>>5&r)/r*255|0,u=(o>>11)/e*255|0,l=i*this.width*4+4*a;this.data[l]=u,this.data[l+1]=c,this.data[l+2]=s,this.data[l+3]=255}this.pos+=t}},qe.prototype.bit24=function(){for(var t=this.height-1;t>=0;t--){for(var e=this.bottom_up?t:this.height-1-t,r=0;r<this.width;r++){var n=this.datav.getUint8(this.pos++,!0),i=this.datav.getUint8(this.pos++,!0),a=this.datav.getUint8(this.pos++,!0),o=e*this.width*4+4*r;this.data[o]=a,this.data[o+1]=i,this.data[o+2]=n,this.data[o+3]=255}this.pos+=this.width%4}},qe.prototype.bit32=function(){for(var t=this.height-1;t>=0;t--)for(var e=this.bottom_up?t:this.height-1-t,r=0;r<this.width;r++){var n=this.datav.getUint8(this.pos++,!0),i=this.datav.getUint8(this.pos++,!0),a=this.datav.getUint8(this.pos++,!0),o=this.datav.getUint8(this.pos++,!0),s=e*this.width*4+4*r;this.data[s]=a,this.data[s+1]=i,this.data[s+2]=n,this.data[s+3]=o}},qe.prototype.getData=function(){return this.data},
/**
   * @license
   * Copyright (c) 2018 Aras Abbasi
   *
   * Licensed under the MIT License.
   * http://opensource.org/licenses/mit-license
   */
function(t){t.processBMP=function(e,r,n,i){var a=new qe(e,!1),o=a.width,s=a.height,c={data:a.getData(),width:o,height:s},u=new Ee(100).encode(c,100);return t.processJPEG.call(this,u,r,n,i)}}(M.API),De.prototype.getData=function(){return this.data},
/**
   * @license
   * Copyright (c) 2019 Aras Abbasi
   *
   * Licensed under the MIT License.
   * http://opensource.org/licenses/mit-license
   */
function(t){t.processWEBP=function(e,r,n,i){var a=new De(e,!1),o=a.width,s=a.height,c={data:a.getData(),width:o,height:s},u=new Ee(100).encode(c,100);return t.processJPEG.call(this,u,r,n,i)}}(M.API),
/**
   * @license
   *
   * Copyright (c) 2021 Antti Palola, https://github.com/Pantura
   *
   * Permission is hereby granted, free of charge, to any person obtaining
   * a copy of this software and associated documentation files (the
   * "Software"), to deal in the Software without restriction, including
   * without limitation the rights to use, copy, modify, merge, publish,
   * distribute, sublicense, and/or sell copies of the Software, and to
   * permit persons to whom the Software is furnished to do so, subject to
   * the following conditions:
   *
   * The above copyright notice and this permission notice shall be
   * included in all copies or substantial portions of the Software.
   *
   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
   * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
   * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
   * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
   * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
   * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
   * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
   * ====================================================================
   */
function(t){t.processRGBA=function(t,e,r){for(var n=t.data,i=n.length,a=new Uint8Array(i/4*3),o=new Uint8Array(i/4),s=0,c=0,u=0;u<i;u+=4){var l=n[u],h=n[u+1],f=n[u+2],d=n[u+3];a[s++]=l,a[s++]=h,a[s++]=f,o[c++]=d}var p=this.__addimage__.arrayBufferToBinaryString(a);return{alpha:this.__addimage__.arrayBufferToBinaryString(o),data:p,index:e,alias:r,colorSpace:"DeviceRGB",bitsPerComponent:8,width:t.width,height:t.height}}}(M.API),
/**
   * @license
   * Licensed under the MIT License.
   * http://opensource.org/licenses/mit-license
   */
function(t){t.setLanguage=function(t){return void 0===this.internal.languageSettings&&(this.internal.languageSettings={},this.internal.languageSettings.isSubscribed=!1),void 0!=={af:"Afrikaans",sq:"Albanian",ar:"Arabic (Standard)","ar-DZ":"Arabic (Algeria)","ar-BH":"Arabic (Bahrain)","ar-EG":"Arabic (Egypt)","ar-IQ":"Arabic (Iraq)","ar-JO":"Arabic (Jordan)","ar-KW":"Arabic (Kuwait)","ar-LB":"Arabic (Lebanon)","ar-LY":"Arabic (Libya)","ar-MA":"Arabic (Morocco)","ar-OM":"Arabic (Oman)","ar-QA":"Arabic (Qatar)","ar-SA":"Arabic (Saudi Arabia)","ar-SY":"Arabic (Syria)","ar-TN":"Arabic (Tunisia)","ar-AE":"Arabic (U.A.E.)","ar-YE":"Arabic (Yemen)",an:"Aragonese",hy:"Armenian",as:"Assamese",ast:"Asturian",az:"Azerbaijani",eu:"Basque",be:"Belarusian",bn:"Bengali",bs:"Bosnian",br:"Breton",bg:"Bulgarian",my:"Burmese",ca:"Catalan",ch:"Chamorro",ce:"Chechen",zh:"Chinese","zh-HK":"Chinese (Hong Kong)","zh-CN":"Chinese (PRC)","zh-SG":"Chinese (Singapore)","zh-TW":"Chinese (Taiwan)",cv:"Chuvash",co:"Corsican",cr:"Cree",hr:"Croatian",cs:"Czech",da:"Danish",nl:"Dutch (Standard)","nl-BE":"Dutch (Belgian)",en:"English","en-AU":"English (Australia)","en-BZ":"English (Belize)","en-CA":"English (Canada)","en-IE":"English (Ireland)","en-JM":"English (Jamaica)","en-NZ":"English (New Zealand)","en-PH":"English (Philippines)","en-ZA":"English (South Africa)","en-TT":"English (Trinidad & Tobago)","en-GB":"English (United Kingdom)","en-US":"English (United States)","en-ZW":"English (Zimbabwe)",eo:"Esperanto",et:"Estonian",fo:"Faeroese",fj:"Fijian",fi:"Finnish",fr:"French (Standard)","fr-BE":"French (Belgium)","fr-CA":"French (Canada)","fr-FR":"French (France)","fr-LU":"French (Luxembourg)","fr-MC":"French (Monaco)","fr-CH":"French (Switzerland)",fy:"Frisian",fur:"Friulian",gd:"Gaelic (Scots)","gd-IE":"Gaelic (Irish)",gl:"Galacian",ka:"Georgian",de:"German (Standard)","de-AT":"German (Austria)","de-DE":"German (Germany)","de-LI":"German (Liechtenstein)","de-LU":"German (Luxembourg)","de-CH":"German (Switzerland)",el:"Greek",gu:"Gujurati",ht:"Haitian",he:"Hebrew",hi:"Hindi",hu:"Hungarian",is:"Icelandic",id:"Indonesian",iu:"Inuktitut",ga:"Irish",it:"Italian (Standard)","it-CH":"Italian (Switzerland)",ja:"Japanese",kn:"Kannada",ks:"Kashmiri",kk:"Kazakh",km:"Khmer",ky:"Kirghiz",tlh:"Klingon",ko:"Korean","ko-KP":"Korean (North Korea)","ko-KR":"Korean (South Korea)",la:"Latin",lv:"Latvian",lt:"Lithuanian",lb:"Luxembourgish",mk:"North Macedonia",ms:"Malay",ml:"Malayalam",mt:"Maltese",mi:"Maori",mr:"Marathi",mo:"Moldavian",nv:"Navajo",ng:"Ndonga",ne:"Nepali",no:"Norwegian",nb:"Norwegian (Bokmal)",nn:"Norwegian (Nynorsk)",oc:"Occitan",or:"Oriya",om:"Oromo",fa:"Persian","fa-IR":"Persian/Iran",pl:"Polish",pt:"Portuguese","pt-BR":"Portuguese (Brazil)",pa:"Punjabi","pa-IN":"Punjabi (India)","pa-PK":"Punjabi (Pakistan)",qu:"Quechua",rm:"Rhaeto-Romanic",ro:"Romanian","ro-MO":"Romanian (Moldavia)",ru:"Russian","ru-MO":"Russian (Moldavia)",sz:"Sami (Lappish)",sg:"Sango",sa:"Sanskrit",sc:"Sardinian",sd:"Sindhi",si:"Singhalese",sr:"Serbian",sk:"Slovak",sl:"Slovenian",so:"Somani",sb:"Sorbian",es:"Spanish","es-AR":"Spanish (Argentina)","es-BO":"Spanish (Bolivia)","es-CL":"Spanish (Chile)","es-CO":"Spanish (Colombia)","es-CR":"Spanish (Costa Rica)","es-DO":"Spanish (Dominican Republic)","es-EC":"Spanish (Ecuador)","es-SV":"Spanish (El Salvador)","es-GT":"Spanish (Guatemala)","es-HN":"Spanish (Honduras)","es-MX":"Spanish (Mexico)","es-NI":"Spanish (Nicaragua)","es-PA":"Spanish (Panama)","es-PY":"Spanish (Paraguay)","es-PE":"Spanish (Peru)","es-PR":"Spanish (Puerto Rico)","es-ES":"Spanish (Spain)","es-UY":"Spanish (Uruguay)","es-VE":"Spanish (Venezuela)",sx:"Sutu",sw:"Swahili",sv:"Swedish","sv-FI":"Swedish (Finland)","sv-SV":"Swedish (Sweden)",ta:"Tamil",tt:"Tatar",te:"Teluga",th:"Thai",tig:"Tigre",ts:"Tsonga",tn:"Tswana",tr:"Turkish",tk:"Turkmen",uk:"Ukrainian",hsb:"Upper Sorbian",ur:"Urdu",ve:"Venda",vi:"Vietnamese",vo:"Volapuk",wa:"Walloon",cy:"Welsh",xh:"Xhosa",ji:"Yiddish",zu:"Zulu"}[t]&&(this.internal.languageSettings.languageCode=t,!1===this.internal.languageSettings.isSubscribed&&(this.internal.events.subscribe("putCatalog",(function(){this.internal.write("/Lang ("+this.internal.languageSettings.languageCode+")")})),this.internal.languageSettings.isSubscribed=!0)),this}}(M.API),ke=M.API,Fe=ke.getCharWidthsArray=function(t,r){var n,i,a=(r=r||{}).font||this.internal.getFont(),o=r.fontSize||this.internal.getFontSize(),s=r.charSpace||this.internal.getCharSpace(),c=r.widths?r.widths:a.metadata.Unicode.widths,u=c.fof?c.fof:1,l=r.kerning?r.kerning:a.metadata.Unicode.kerning,h=l.fof?l.fof:1,f=!1!==r.doKerning,d=0,p=t.length,g=0,m=c[0]||u,v=[];for(n=0;n<p;n++)i=t.charCodeAt(n),"function"==typeof a.metadata.widthOfString?v.push((a.metadata.widthOfGlyph(a.metadata.characterToGlyph(i))+s*(1e3/o)||0)/1e3):(d=f&&"object"===e(l[i])&&!isNaN(parseInt(l[i][g],10))?l[i][g]/h:0,v.push((c[i]||m)/u+d)),g=i;return v},Ie=ke.getStringUnitWidth=function(t,e){var r=(e=e||{}).fontSize||this.internal.getFontSize(),n=e.font||this.internal.getFont(),i=e.charSpace||this.internal.getCharSpace();return ke.processArabic&&(t=ke.processArabic(t)),"function"==typeof n.metadata.widthOfString?n.metadata.widthOfString(t,r,i)/r:Fe.apply(this,arguments).reduce((function(t,e){return t+e}),0)},Ce=function(t,e,r,n){for(var i=[],a=0,o=t.length,s=0;a!==o&&s+e[a]<r;)s+=e[a],a++;i.push(t.slice(0,a));var c=a;for(s=0;a!==o;)s+e[a]>n&&(i.push(t.slice(c,a)),s=0,c=a),s+=e[a],a++;return c!==a&&i.push(t.slice(c,a)),i},je=function(t,e,r){r||(r={});var n,i,a,o,s,c,u,l=[],h=[l],f=r.textIndent||0,d=0,p=0,g=t.split(" "),m=Fe.apply(this,[" ",r])[0];if(c=-1===r.lineIndent?g[0].length+2:r.lineIndent||0){var v=Array(c).join(" 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/**
   * @license
   * Licensed under the MIT License.
   * http://opensource.org/licenses/mit-license
   */
function(t){var e=function(t){for(var e=t.length,r=new Uint8Array(e),n=0;n<e;n++)r[n]=t.charCodeAt(n);return r};t.API.events.push(["addFont",function(r){var n=void 0,i=r.font,a=r.instance;if(!i.isStandardFont){if(void 0===a)throw new Error("Font does not exist in vFS, import fonts or remove declaration doc.addFont('"+i.postScriptName+"').");if("string"!=typeof(n=!1===a.existsFileInVFS(i.postScriptName)?a.loadFile(i.postScriptName):a.getFileFromVFS(i.postScriptName)))throw new Error("Font is not stored as string-data in vFS, import fonts or remove declaration doc.addFont('"+i.postScriptName+"').");!function(r,n){n=/^\x00\x01\x00\x00/.test(n)?e(n):e(c(n)),r.metadata=t.API.TTFFont.open(n),r.metadata.Unicode=r.metadata.Unicode||{encoding:{},kerning:{},widths:[]},r.metadata.glyIdsUsed=[0]}(i,n)}}])}(M),function(n){function a(){return(r.canvg?Promise.resolve(r.canvg):"object"===(void 0===t?"undefined":e(t))&&"undefined"!=typeof module?new Promise((function(t,e){try{t(require("canvg"))}catch(t){e(t)}})):"function"==typeof define&&define.amd?new Promise((function(t,e){try{require(["canvg"],t)}catch(t){e(t)}})):Promise.reject(new Error("Could not load canvg"))).catch((function(t){return Promise.reject(new Error("Could not load canvg: "+t))})).then((function(t){return t.default?t.default:t}))}n.addSvgAsImage=function(t,e,r,n,o,s,c,u){if(isNaN(e)||isNaN(r))throw i.error("jsPDF.addSvgAsImage: Invalid coordinates",arguments),new Error("Invalid coordinates passed to jsPDF.addSvgAsImage");if(isNaN(n)||isNaN(o))throw i.error("jsPDF.addSvgAsImage: Invalid measurements",arguments),new Error("Invalid measurements (width and/or height) passed to jsPDF.addSvgAsImage");var l=document.createElement("canvas");l.width=n,l.height=o;var h=l.getContext("2d");h.fillStyle="#fff",h.fillRect(0,0,l.width,l.height);var f={ignoreMouse:!0,ignoreAnimation:!0,ignoreDimensions:!0},d=this;return a().then((function(e){return e.fromString(h,t,f)}),(function(){return Promise.reject(new Error("Could not load canvg."))})).then((function(t){return t.render(f)})).then((function(){d.addImage(l.toDataURL("image/jpeg",1),e,r,n,o,c,u)}))}}(M.API),
/**
   * @license
   * ====================================================================
   * Copyright (c) 2013 Eduardo Menezes de Morais, eduardo.morais@usp.br
   *
   * Permission is hereby granted, free of charge, to any person obtaining
   * a copy of this software and associated documentation files (the
   * "Software"), to deal in the Software without restriction, including
   * without limitation the rights to use, copy, modify, merge, publish,
   * distribute, sublicense, and/or sell copies of the Software, and to
   * permit persons to whom the Software is furnished to do so, subject to
   * the following conditions:
   *
   * The above copyright notice and this permission notice shall be
   * included in all copies or substantial portions of the Software.
   *
   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
   * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
   * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
   * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
   * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
   * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
   * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
   * ====================================================================
   */
function(t){t.putTotalPages=function(t){var e,r=0;parseInt(this.internal.getFont().id.substr(1),10)<15?(e=new RegExp(t,"g"),r=this.internal.getNumberOfPages()):(e=new RegExp(this.pdfEscape16(t,this.internal.getFont()),"g"),r=this.pdfEscape16(this.internal.getNumberOfPages()+"",this.internal.getFont()));for(var n=1;n<=this.internal.getNumberOfPages();n++)for(var i=0;i<this.internal.pages[n].length;i++)this.internal.pages[n][i]=this.internal.pages[n][i].replace(e,r);return this}}(M.API),function(t){t.viewerPreferences=function(t,r){var n;t=t||{},r=r||!1;var i,a,o,s={HideToolbar:{defaultValue:!1,value:!1,type:"boolean",explicitSet:!1,valueSet:[!0,!1],pdfVersion:1.3},HideMenubar:{defaultValue:!1,value:!1,type:"boolean",explicitSet:!1,valueSet:[!0,!1],pdfVersion:1.3},HideWindowUI:{defaultValue:!1,value:!1,type:"boolean",explicitSet:!1,valueSet:[!0,!1],pdfVersion:1.3},FitWindow:{defaultValue:!1,value:!1,type:"boolean",explicitSet:!1,valueSet:[!0,!1],pdfVersion:1.3},CenterWindow:{defaultValue:!1,value:!1,type:"boolean",explicitSet:!1,valueSet:[!0,!1],pdfVersion:1.3},DisplayDocTitle:{defaultValue:!1,value:!1,type:"boolean",explicitSet:!1,valueSet:[!0,!1],pdfVersion:1.4},NonFullScreenPageMode:{defaultValue:"UseNone",value:"UseNone",type:"name",explicitSet:!1,valueSet:["UseNone","UseOutlines","UseThumbs","UseOC"],pdfVersion:1.3},Direction:{defaultValue:"L2R",value:"L2R",type:"name",explicitSet:!1,valueSet:["L2R","R2L"],pdfVersion:1.3},ViewArea:{defaultValue:"CropBox",value:"CropBox",type:"name",explicitSet:!1,valueSet:["MediaBox","CropBox","TrimBox","BleedBox","ArtBox"],pdfVersion:1.4},ViewClip:{defaultValue:"CropBox",value:"CropBox",type:"name",explicitSet:!1,valueSet:["MediaBox","CropBox","TrimBox","BleedBox","ArtBox"],pdfVersion:1.4},PrintArea:{defaultValue:"CropBox",value:"CropBox",type:"name",explicitSet:!1,valueSet:["MediaBox","CropBox","TrimBox","BleedBox","ArtBox"],pdfVersion:1.4},PrintClip:{defaultValue:"CropBox",value:"CropBox",type:"name",explicitSet:!1,valueSet:["MediaBox","CropBox","TrimBox","BleedBox","ArtBox"],pdfVersion:1.4},PrintScaling:{defaultValue:"AppDefault",value:"AppDefault",type:"name",explicitSet:!1,valueSet:["AppDefault","None"],pdfVersion:1.6},Duplex:{defaultValue:"",value:"none",type:"name",explicitSet:!1,valueSet:["Simplex","DuplexFlipShortEdge","DuplexFlipLongEdge","none"],pdfVersion:1.7},PickTrayByPDFSize:{defaultValue:!1,value:!1,type:"boolean",explicitSet:!1,valueSet:[!0,!1],pdfVersion:1.7},PrintPageRange:{defaultValue:"",value:"",type:"array",explicitSet:!1,valueSet:null,pdfVersion:1.7},NumCopies:{defaultValue:1,value:1,type:"integer",explicitSet:!1,valueSet:null,pdfVersion:1.7}},c=Object.keys(s),u=[],l=0,h=0,f=0;function d(t,e){var r,n=!1;for(r=0;r<t.length;r+=1)t[r]===e&&(n=!0);return n}if(void 0===this.internal.viewerpreferences&&(this.internal.viewerpreferences={},this.internal.viewerpreferences.configuration=JSON.parse(JSON.stringify(s)),this.internal.viewerpreferences.isSubscribed=!1),n=this.internal.viewerpreferences.configuration,"reset"===t||!0===r){var p=c.length;for(f=0;f<p;f+=1)n[c[f]].value=n[c[f]].defaultValue,n[c[f]].explicitSet=!1}if("object"===e(t))for(a in t)if(o=t[a],d(c,a)&&void 0!==o){if("boolean"===n[a].type&&"boolean"==typeof o)n[a].value=o;else if("name"===n[a].type&&d(n[a].valueSet,o))n[a].value=o;else if("integer"===n[a].type&&Number.isInteger(o))n[a].value=o;else if("array"===n[a].type){for(l=0;l<o.length;l+=1)if(i=!0,1===o[l].length&&"number"==typeof o[l][0])u.push(String(o[l]-1));else if(o[l].length>1){for(h=0;h<o[l].length;h+=1)"number"!=typeof o[l][h]&&(i=!1);!0===i&&u.push([o[l][0]-1,o[l][1]-1].join(" "))}n[a].value="["+u.join(" ")+"]"}else n[a].value=n[a].defaultValue;n[a].explicitSet=!0}return!1===this.internal.viewerpreferences.isSubscribed&&(this.internal.events.subscribe("putCatalog",(function(){var t,e=[];for(t in n)!0===n[t].explicitSet&&("name"===n[t].type?e.push("/"+t+" /"+n[t].value):e.push("/"+t+" "+n[t].value));0!==e.length&&this.internal.write("/ViewerPreferences\n<<\n"+e.join("\n")+"\n>>")})),this.internal.viewerpreferences.isSubscribed=!0),this.internal.viewerpreferences.configuration=n,this}}(M.API),
/** ====================================================================
   * @license
   * jsPDF XMP metadata plugin
   * Copyright (c) 2016 Jussi Utunen, u-jussi@suomi24.fi
   *
   * Permission is hereby granted, free of charge, to any person obtaining
   * a copy of this software and associated documentation files (the
   * "Software"), to deal in the Software without restriction, including
   * without limitation the rights to use, copy, modify, merge, publish,
   * distribute, sublicense, and/or sell copies of the Software, and to
   * permit persons to whom the Software is furnished to do so, subject to
   * the following conditions:
   *
   * The above copyright notice and this permission notice shall be
   * included in all copies or substantial portions of the Software.
   *
   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
   * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
   * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
   * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
   * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
   * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
   * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
   * ====================================================================
   */
function(t){var e=function(){var t='<rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"><rdf:Description rdf:about="" xmlns:jspdf="'+this.internal.__metadata__.namespaceuri+'"><jspdf:metadata>',e=unescape(encodeURIComponent('<x:xmpmeta xmlns:x="adobe:ns:meta/">')),r=unescape(encodeURIComponent(t)),n=unescape(encodeURIComponent(this.internal.__metadata__.metadata)),i=unescape(encodeURIComponent("</jspdf:metadata></rdf:Description></rdf:RDF>")),a=unescape(encodeURIComponent("</x:xmpmeta>")),o=r.length+n.length+i.length+e.length+a.length;this.internal.__metadata__.metadata_object_number=this.internal.newObject(),this.internal.write("<< /Type /Metadata /Subtype /XML /Length "+o+" >>"),this.internal.write("stream"),this.internal.write(e+r+n+i+a),this.internal.write("endstream"),this.internal.write("endobj")},r=function(){this.internal.__metadata__.metadata_object_number&&this.internal.write("/Metadata "+this.internal.__metadata__.metadata_object_number+" 0 R")};t.addMetadata=function(t,n){return void 0===this.internal.__metadata__&&(this.internal.__metadata__={metadata:t,namespaceuri:n||"http://jspdf.default.namespaceuri/"},this.internal.events.subscribe("putCatalog",r),this.internal.events.subscribe("postPutResources",e)),this}}(M.API),function(t){var e=t.API,r=e.pdfEscape16=function(t,e){for(var r,n=e.metadata.Unicode.widths,i=["","0","00","000","0000"],a=[""],o=0,s=t.length;o<s;++o){if(r=e.metadata.characterToGlyph(t.charCodeAt(o)),e.metadata.glyIdsUsed.push(r),e.metadata.toUnicode[r]=t.charCodeAt(o),-1==n.indexOf(r)&&(n.push(r),n.push([parseInt(e.metadata.widthOfGlyph(r),10)])),"0"==r)return a.join("");r=r.toString(16),a.push(i[4-r.length],r)}return a.join("")},n=function(t){var e,r,n,i,a,o,s;for(a="/CIDInit /ProcSet findresource begin\n12 dict begin\nbegincmap\n/CIDSystemInfo <<\n  /Registry (Adobe)\n  /Ordering (UCS)\n  /Supplement 0\n>> def\n/CMapName /Adobe-Identity-UCS def\n/CMapType 2 def\n1 begincodespacerange\n<0000><ffff>\nendcodespacerange",n=[],o=0,s=(r=Object.keys(t).sort((function(t,e){return t-e}))).length;o<s;o++)e=r[o],n.length>=100&&(a+="\n"+n.length+" beginbfchar\n"+n.join("\n")+"\nendbfchar",n=[]),void 0!==t[e]&&null!==t[e]&&"function"==typeof t[e].toString&&(i=("0000"+t[e].toString(16)).slice(-4),e=("0000"+(+e).toString(16)).slice(-4),n.push("<"+e+"><"+i+">"));return n.length&&(a+="\n"+n.length+" beginbfchar\n"+n.join("\n")+"\nendbfchar\n"),a+="endcmap\nCMapName currentdict /CMap defineresource pop\nend\nend"};e.events.push(["putFont",function(e){!function(e){var r=e.font,i=e.out,a=e.newObject,o=e.putStream;if(r.metadata instanceof t.API.TTFFont&&"Identity-H"===r.encoding){for(var s=r.metadata.Unicode.widths,c=r.metadata.subset.encode(r.metadata.glyIdsUsed,1),u="",l=0;l<c.length;l++)u+=String.fromCharCode(c[l]);var h=a();o({data:u,addLength1:!0,objectId:h}),i("endobj");var f=a();o({data:n(r.metadata.toUnicode),addLength1:!0,objectId:f}),i("endobj");var d=a();i("<<"),i("/Type /FontDescriptor"),i("/FontName /"+F(r.fontName)),i("/FontFile2 "+h+" 0 R"),i("/FontBBox "+t.API.PDFObject.convert(r.metadata.bbox)),i("/Flags "+r.metadata.flags),i("/StemV "+r.metadata.stemV),i("/ItalicAngle "+r.metadata.italicAngle),i("/Ascent "+r.metadata.ascender),i("/Descent "+r.metadata.decender),i("/CapHeight "+r.metadata.capHeight),i(">>"),i("endobj");var p=a();i("<<"),i("/Type /Font"),i("/BaseFont /"+F(r.fontName)),i("/FontDescriptor "+d+" 0 R"),i("/W "+t.API.PDFObject.convert(s)),i("/CIDToGIDMap /Identity"),i("/DW 1000"),i("/Subtype /CIDFontType2"),i("/CIDSystemInfo"),i("<<"),i("/Supplement 0"),i("/Registry (Adobe)"),i("/Ordering ("+r.encoding+")"),i(">>"),i(">>"),i("endobj"),r.objectNumber=a(),i("<<"),i("/Type /Font"),i("/Subtype /Type0"),i("/ToUnicode "+f+" 0 R"),i("/BaseFont /"+F(r.fontName)),i("/Encoding /"+r.encoding),i("/DescendantFonts ["+p+" 0 R]"),i(">>"),i("endobj"),r.isAlreadyPutted=!0}}(e)}]);e.events.push(["putFont",function(e){!function(e){var r=e.font,i=e.out,a=e.newObject,o=e.putStream;if(r.metadata instanceof t.API.TTFFont&&"WinAnsiEncoding"===r.encoding){for(var s=r.metadata.rawData,c="",u=0;u<s.length;u++)c+=String.fromCharCode(s[u]);var l=a();o({data:c,addLength1:!0,objectId:l}),i("endobj");var h=a();o({data:n(r.metadata.toUnicode),addLength1:!0,objectId:h}),i("endobj");var f=a();i("<<"),i("/Descent "+r.metadata.decender),i("/CapHeight "+r.metadata.capHeight),i("/StemV "+r.metadata.stemV),i("/Type /FontDescriptor"),i("/FontFile2 "+l+" 0 R"),i("/Flags 96"),i("/FontBBox "+t.API.PDFObject.convert(r.metadata.bbox)),i("/FontName /"+F(r.fontName)),i("/ItalicAngle "+r.metadata.italicAngle),i("/Ascent "+r.metadata.ascender),i(">>"),i("endobj"),r.objectNumber=a();for(var d=0;d<r.metadata.hmtx.widths.length;d++)r.metadata.hmtx.widths[d]=parseInt(r.metadata.hmtx.widths[d]*(1e3/r.metadata.head.unitsPerEm));i("<</Subtype/TrueType/Type/Font/ToUnicode "+h+" 0 R/BaseFont/"+F(r.fontName)+"/FontDescriptor "+f+" 0 R/Encoding/"+r.encoding+" /FirstChar 29 /LastChar 255 /Widths "+t.API.PDFObject.convert(r.metadata.hmtx.widths)+">>"),i("endobj"),r.isAlreadyPutted=!0}}(e)}]);var i=function(t){var e,n=t.text||"",i=t.x,a=t.y,o=t.options||{},s=t.mutex||{},c=s.pdfEscape,u=s.activeFontKey,l=s.fonts,h=u,f="",d=0,p="",g=l[h].encoding;if("Identity-H"!==l[h].encoding)return{text:n,x:i,y:a,options:o,mutex:s};for(p=n,h=u,Array.isArray(n)&&(p=n[0]),d=0;d<p.length;d+=1)l[h].metadata.hasOwnProperty("cmap")&&(e=l[h].metadata.cmap.unicode.codeMap[p[d].charCodeAt(0)]),e||p[d].charCodeAt(0)<256&&l[h].metadata.hasOwnProperty("Unicode")?f+=p[d]:f+="";var m="";return parseInt(h.slice(1))<14||"WinAnsiEncoding"===g?m=c(f,h).split("").map((function(t){return t.charCodeAt(0).toString(16)})).join(""):"Identity-H"===g&&(m=r(f,l[h])),s.isHex=!0,{text:m,x:i,y:a,options:o,mutex:s}};e.events.push(["postProcessText",function(t){var e=t.text||"",r=[],n={text:e,x:t.x,y:t.y,options:t.options,mutex:t.mutex};if(Array.isArray(e)){var a=0;for(a=0;a<e.length;a+=1)Array.isArray(e[a])&&3===e[a].length?r.push([i(Object.assign({},n,{text:e[a][0]})).text,e[a][1],e[a][2]]):r.push(i(Object.assign({},n,{text:e[a]})).text);t.text=r}else t.text=i(Object.assign({},n,{text:e})).text}])}(M),
/**
   * @license
   * jsPDF virtual FileSystem functionality
   *
   * Licensed under the MIT License.
   * http://opensource.org/licenses/mit-license
   */
function(t){var e=function(){return void 0===this.internal.vFS&&(this.internal.vFS={}),!0};t.existsFileInVFS=function(t){return e.call(this),void 0!==this.internal.vFS[t]},t.addFileToVFS=function(t,r){return e.call(this),this.internal.vFS[t]=r,this},t.getFileFromVFS=function(t){return e.call(this),void 0!==this.internal.vFS[t]?this.internal.vFS[t]:null}}(M.API),
/**
   * @license
   * Unicode Bidi Engine based on the work of Alex Shensis (@asthensis)
   * MIT License
   */
function(t){t.__bidiEngine__=t.prototype.__bidiEngine__=function(t){var r,n,i,a,o,s,c,u=e,l=[[0,3,0,1,0,0,0],[0,3,0,1,2,2,0],[0,3,0,17,2,0,1],[0,3,5,5,4,1,0],[0,3,21,21,4,0,1],[0,3,5,5,4,2,0]],h=[[2,0,1,1,0,1,0],[2,0,1,1,0,2,0],[2,0,2,1,3,2,0],[2,0,2,33,3,1,1]],f={L:0,R:1,EN:2,AN:3,N:4,B:5,S:6},d={0:0,5:1,6:2,7:3,32:4,251:5,254:6,255:7},p=["(",")","(","<",">","<","[","]","[","{","}","{","«","»","«","‹","›","‹","⁅","⁆","⁅","⁽","⁾","⁽","₍","₎","₍","≤","≥","≤","〈","〉","〈","﹙","﹚","﹙","﹛","﹜","﹛","﹝","﹞","﹝","﹤","﹥","﹤"],g=new RegExp(/^([1-4|9]|1[0-9]|2[0-9]|3[0168]|4[04589]|5[012]|7[78]|159|16[0-9]|17[0-2]|21[569]|22[03489]|250)$/),m=!1,v=0;this.__bidiEngine__={};var b=function(t){var e=t.charCodeAt(),r=e>>8,n=d[r];return void 0!==n?u[256*n+(255&e)]:252===r||253===r?"AL":g.test(r)?"L":8===r?"R":"N"},y=function(t){for(var e,r=0;r<t.length;r++){if("L"===(e=b(t.charAt(r))))return!1;if("R"===e)return!0}return!1},w=function(t,e,o,s){var 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this.adaptor.next(t)},t.prototype.handleContainer=function(t,e){this.pushString();var r=this.adaptor.getAttribute(t,"class")||"",n=this.adaptor.kind(t)||"",o=this.processHtmlClass.exec(r),i=t;return!this.adaptor.firstChild(t)||this.adaptor.getAttribute(t,"data-MJX")||!o&&this.skipHtmlTags.exec(n)?i=this.adaptor.next(t):(this.adaptor.next(t)&&this.stack.push([this.adaptor.next(t),e]),i=this.adaptor.firstChild(t),e=(e||this.ignoreHtmlClass.exec(r))&&!o),[i,e]},t.prototype.handleOther=function(t,e){return this.pushString(),this.adaptor.next(t)},t.prototype.find=function(t){var e,r;this.init();for(var o=this.adaptor.next(t),i=!1,s=this.options.includeHtmlTags;t&&t!==o;){var a=this.adaptor.kind(t);"#text"===a?t=this.handleText(t,i):s.hasOwnProperty(a)?t=this.handleTag(t,i):a?(t=(e=n(this.handleContainer(t,i),2))[0],i=e[1]):t=this.handleOther(t,i),!t&&this.stack.length&&(this.pushString(),t=(r=n(this.stack.pop(),2))[0],i=r[1])}this.pushString();var l=[this.strings,this.nodes];return this.init(),l},t.OPTIONS={skipHtmlTags:["script","noscript","style","textarea","pre","code","annotation","annotation-xml"],includeHtmlTags:{br:"\n",wbr:"","#comment":""},ignoreHtmlClass:"mathjax_ignore",processHtmlClass:"mathjax_process"},t}();e.HTMLDomStrings=i},3726:function(t,e,r){var n,o=this&&this.__extends||(n=function(t,e){return n=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r])},n(t,e)},function(t,e){if("function"!=typeof e&&null!==e)throw new TypeError("Class extends value "+String(e)+" is not a constructor or null");function r(){this.constructor=t}n(t,e),t.prototype=null===e?Object.create(e):(r.prototype=e.prototype,new r)});Object.defineProperty(e,"__esModule",{value:!0}),e.HTMLHandler=void 0;var i=r(3670),s=r(3683),a=function(t){function e(){var e=null!==t&&t.apply(this,arguments)||this;return e.documentClass=s.HTMLDocument,e}return o(e,t),e.prototype.handlesDocument=function(t){var e=this.adaptor;if("string"==typeof t)try{t=e.parse(t,"text/html")}catch(t){}return t instanceof e.window.Document||t instanceof e.window.HTMLElement||t instanceof e.window.DocumentFragment},e.prototype.create=function(e,r){var n=this.adaptor;if("string"==typeof e)e=n.parse(e,"text/html");else if(e instanceof n.window.HTMLElement||e instanceof n.window.DocumentFragment){var o=e;e=n.parse("","text/html"),n.append(n.body(e),o)}return t.prototype.create.call(this,e,r)},e}(i.AbstractHandler);e.HTMLHandler=a},3363:function(t,e,r){var n,o=this&&this.__extends||(n=function(t,e){return n=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r])},n(t,e)},function(t,e){if("function"!=typeof e&&null!==e)throw new TypeError("Class extends value "+String(e)+" is not a constructor or null");function r(){this.constructor=t}n(t,e),t.prototype=null===e?Object.create(e):(r.prototype=e.prototype,new r)});Object.defineProperty(e,"__esModule",{value:!0}),e.HTMLMathItem=void 0;var i=r(4474),s=function(t){function e(e,r,n,o,i){return void 0===n&&(n=!0),void 0===o&&(o={node:null,n:0,delim:""}),void 0===i&&(i={node:null,n:0,delim:""}),t.call(this,e,r,n,o,i)||this}return o(e,t),Object.defineProperty(e.prototype,"adaptor",{get:function(){return this.inputJax.adaptor},enumerable:!1,configurable:!0}),e.prototype.updateDocument=function(t){if(this.state()<i.STATE.INSERTED){if(this.inputJax.processStrings){var e=this.start.node;if(e===this.end.node)this.end.n&&this.end.n<this.adaptor.value(this.end.node).length&&this.adaptor.split(this.end.node,this.end.n),this.start.n&&(e=this.adaptor.split(this.start.node,this.start.n)),this.adaptor.replace(this.typesetRoot,e);else{for(this.start.n&&(e=this.adaptor.split(e,this.start.n));e!==this.end.node;){var r=this.adaptor.next(e);this.adaptor.remove(e),e=r}this.adaptor.insert(this.typesetRoot,e),this.end.n<this.adaptor.value(e).length&&this.adaptor.split(e,this.end.n),this.adaptor.remove(e)}}else this.adaptor.replace(this.typesetRoot,this.start.node);this.start.node=this.end.node=this.typesetRoot,this.start.n=this.end.n=0,this.state(i.STATE.INSERTED)}},e.prototype.updateStyleSheet=function(t){t.addStyleSheet()},e.prototype.removeFromDocument=function(t){if(void 0===t&&(t=!1),this.state()>=i.STATE.TYPESET){var e=this.adaptor,r=this.start.node,n=e.text("");if(t){var o=this.start.delim+this.math+this.end.delim;if(this.inputJax.processStrings)n=e.text(o);else{var s=e.parse(o,"text/html");n=e.firstChild(e.body(s))}}e.parent(r)&&e.replace(n,r),this.start.node=this.end.node=n,this.start.n=this.end.n=0}},e}(i.AbstractMathItem);e.HTMLMathItem=s},3335:function(t,e,r){var n,o=this&&this.__extends||(n=function(t,e){return n=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r])},n(t,e)},function(t,e){if("function"!=typeof e&&null!==e)throw new TypeError("Class extends value "+String(e)+" is not a constructor or null");function r(){this.constructor=t}n(t,e),t.prototype=null===e?Object.create(e):(r.prototype=e.prototype,new r)});Object.defineProperty(e,"__esModule",{value:!0}),e.HTMLMathList=void 0;var i=function(t){function e(){return null!==t&&t.apply(this,arguments)||this}return o(e,t),e}(r(9e3).AbstractMathList);e.HTMLMathList=i},2892:function(t,e,r){var n,o=this&&this.__extends||(n=function(t,e){return n=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r])},n(t,e)},function(t,e){if("function"!=typeof e&&null!==e)throw new TypeError("Class extends value "+String(e)+" is not a constructor or null");function r(){this.constructor=t}n(t,e),t.prototype=null===e?Object.create(e):(r.prototype=e.prototype,new r)}),i=this&&this.__read||function(t,e){var r="function"==typeof Symbol&&t[Symbol.iterator];if(!r)return t;var n,o,i=r.call(t),s=[];try{for(;(void 0===e||e-- >0)&&!(n=i.next()).done;)s.push(n.value)}catch(t){o={error:t}}finally{try{n&&!n.done&&(r=i.return)&&r.call(i)}finally{if(o)throw o.error}}return s};Object.defineProperty(e,"__esModule",{value:!0}),e.MathML=void 0;var s=r(9206),a=r(7233),l=r(7525),c=r(625),u=r(2769),p=function(t){function e(e){void 0===e&&(e={});var r=this,n=i((0,a.separateOptions)(e,c.FindMathML.OPTIONS,u.MathMLCompile.OPTIONS),3),o=n[0],s=n[1],p=n[2];return(r=t.call(this,o)||this).findMathML=r.options.FindMathML||new c.FindMathML(s),r.mathml=r.options.MathMLCompile||new u.MathMLCompile(p),r.mmlFilters=new l.FunctionList,r}return o(e,t),e.prototype.setAdaptor=function(e){t.prototype.setAdaptor.call(this,e),this.findMathML.adaptor=e,this.mathml.adaptor=e},e.prototype.setMmlFactory=function(e){t.prototype.setMmlFactory.call(this,e),this.mathml.setMmlFactory(e)},Object.defineProperty(e.prototype,"processStrings",{get:function(){return!1},enumerable:!1,configurable:!0}),e.prototype.compile=function(t,e){var r=t.start.node;if(!r||!t.end.node||this.options.forceReparse||"#text"===this.adaptor.kind(r)){var n=this.executeFilters(this.preFilters,t,e,(t.math||"<math></math>").trim()),o=this.checkForErrors(this.adaptor.parse(n,"text/"+this.options.parseAs)),i=this.adaptor.body(o);1!==this.adaptor.childNodes(i).length&&this.error("MathML must consist of a single element"),r=this.adaptor.remove(this.adaptor.firstChild(i)),"math"!==this.adaptor.kind(r).replace(/^[a-z]+:/,"")&&this.error("MathML must be formed by a <math> element, not <"+this.adaptor.kind(r)+">")}return r=this.executeFilters(this.mmlFilters,t,e,r),this.executeFilters(this.postFilters,t,e,this.mathml.compile(r))},e.prototype.checkForErrors=function(t){var e=this.adaptor.tags(this.adaptor.body(t),"parsererror")[0];return e&&(""===this.adaptor.textContent(e)&&this.error("Error processing MathML"),this.options.parseError.call(this,e)),t},e.prototype.error=function(t){throw new Error(t)},e.prototype.findMath=function(t){return this.findMathML.findMath(t)},e.NAME="MathML",e.OPTIONS=(0,a.defaultOptions)({parseAs:"html",forceReparse:!1,FindMathML:null,MathMLCompile:null,parseError:function(t){this.error(this.adaptor.textContent(t).replace(/\n.*/g,""))}},s.AbstractInputJax.OPTIONS),e}(s.AbstractInputJax);e.MathML=p},625:function(t,e,r){var n,o=this&&this.__extends||(n=function(t,e){return n=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r])},n(t,e)},function(t,e){if("function"!=typeof e&&null!==e)throw new TypeError("Class extends value "+String(e)+" is not a constructor or null");function r(){this.constructor=t}n(t,e),t.prototype=null===e?Object.create(e):(r.prototype=e.prototype,new r)}),i=this&&this.__values||function(t){var e="function"==typeof Symbol&&Symbol.iterator,r=e&&t[e],n=0;if(r)return r.call(t);if(t&&"number"==typeof t.length)return{next:function(){return t&&n>=t.length&&(t=void 0),{value:t&&t[n++],done:!t}}};throw new TypeError(e?"Object is not iterable.":"Symbol.iterator is not defined.")};Object.defineProperty(e,"__esModule",{value:!0}),e.FindMathML=void 0;var s=r(3494),a="http://www.w3.org/1998/Math/MathML",l=function(t){function e(){return null!==t&&t.apply(this,arguments)||this}return o(e,t),e.prototype.findMath=function(t){var e=new Set;this.findMathNodes(t,e),this.findMathPrefixed(t,e);var r=this.adaptor.root(this.adaptor.document);return"html"===this.adaptor.kind(r)&&0===e.size&&this.findMathNS(t,e),this.processMath(e)},e.prototype.findMathNodes=function(t,e){var r,n;try{for(var o=i(this.adaptor.tags(t,"math")),s=o.next();!s.done;s=o.next()){var a=s.value;e.add(a)}}catch(t){r={error:t}}finally{try{s&&!s.done&&(n=o.return)&&n.call(o)}finally{if(r)throw r.error}}},e.prototype.findMathPrefixed=function(t,e){var r,n,o,s,l=this.adaptor.root(this.adaptor.document);try{for(var c=i(this.adaptor.allAttributes(l)),u=c.next();!u.done;u=c.next()){var p=u.value;if("xmlns:"===p.name.substr(0,6)&&p.value===a){var h=p.name.substr(6);try{for(var f=(o=void 0,i(this.adaptor.tags(t,h+":math"))),d=f.next();!d.done;d=f.next()){var m=d.value;e.add(m)}}catch(t){o={error:t}}finally{try{d&&!d.done&&(s=f.return)&&s.call(f)}finally{if(o)throw o.error}}}}}catch(t){r={error:t}}finally{try{u&&!u.done&&(n=c.return)&&n.call(c)}finally{if(r)throw r.error}}},e.prototype.findMathNS=function(t,e){var r,n;try{for(var o=i(this.adaptor.tags(t,"math",a)),s=o.next();!s.done;s=o.next()){var l=s.value;e.add(l)}}catch(t){r={error:t}}finally{try{s&&!s.done&&(n=o.return)&&n.call(o)}finally{if(r)throw r.error}}},e.prototype.processMath=function(t){var e,r,n=[];try{for(var o=i(Array.from(t)),s=o.next();!s.done;s=o.next()){var a=s.value,l="block"===this.adaptor.getAttribute(a,"display")||"display"===this.adaptor.getAttribute(a,"mode"),c={node:a,n:0,delim:""},u={node:a,n:0,delim:""};n.push({math:this.adaptor.outerHTML(a),start:c,end:u,display:l})}}catch(t){e={error:t}}finally{try{s&&!s.done&&(r=o.return)&&r.call(o)}finally{if(e)throw e.error}}return n},e.OPTIONS={},e}(s.AbstractFindMath);e.FindMathML=l},2769:function(t,e,r){var n=this&&this.__assign||function(){return n=Object.assign||function(t){for(var e,r=1,n=arguments.length;r<n;r++)for(var o in e=arguments[r])Object.prototype.hasOwnProperty.call(e,o)&&(t[o]=e[o]);return t},n.apply(this,arguments)},o=this&&this.__createBinding||(Object.create?function(t,e,r,n){void 0===n&&(n=r);var o=Object.getOwnPropertyDescriptor(e,r);o&&!("get"in o?!e.__esModule:o.writable||o.configurable)||(o={enumerable:!0,get:function(){return e[r]}}),Object.defineProperty(t,n,o)}:function(t,e,r,n){void 0===n&&(n=r),t[n]=e[r]}),i=this&&this.__setModuleDefault||(Object.create?function(t,e){Object.defineProperty(t,"default",{enumerable:!0,value:e})}:function(t,e){t.default=e}),s=this&&this.__importStar||function(t){if(t&&t.__esModule)return t;var e={};if(null!=t)for(var r in t)"default"!==r&&Object.prototype.hasOwnProperty.call(t,r)&&o(e,t,r);return i(e,t),e},a=this&&this.__values||function(t){var e="function"==typeof Symbol&&Symbol.iterator,r=e&&t[e],n=0;if(r)return r.call(t);if(t&&"number"==typeof t.length)return{next:function(){return t&&n>=t.length&&(t=void 0),{value:t&&t[n++],done:!t}}};throw new TypeError(e?"Object is not iterable.":"Symbol.iterator is not defined.")};Object.defineProperty(e,"__esModule",{value:!0}),e.MathMLCompile=void 0;var l=r(9007),c=r(7233),u=s(r(5368)),p=function(){function t(t){void 0===t&&(t={});var e=this.constructor;this.options=(0,c.userOptions)((0,c.defaultOptions)({},e.OPTIONS),t)}return t.prototype.setMmlFactory=function(t){this.factory=t},t.prototype.compile=function(t){var e=this.makeNode(t);return e.verifyTree(this.options.verify),e.setInheritedAttributes({},!1,0,!1),e.walkTree(this.markMrows),e},t.prototype.makeNode=function(t){var e,r,n=this.adaptor,o=!1,i=n.kind(t).replace(/^.*:/,""),s=n.getAttribute(t,"data-mjx-texclass")||"";s&&(s=this.filterAttribute("data-mjx-texclass",s)||"");var c=s&&"mrow"===i?"TeXAtom":i;try{for(var u=a(this.filterClassList(n.allClasses(t))),p=u.next();!p.done;p=u.next()){var h=p.value;h.match(/^MJX-TeXAtom-/)&&"mrow"===i?(s=h.substr(12),c="TeXAtom"):"MJX-fixedlimits"===h&&(o=!0)}}catch(t){e={error:t}}finally{try{p&&!p.done&&(r=u.return)&&r.call(u)}finally{if(e)throw e.error}}this.factory.getNodeClass(c)||this.error('Unknown node type "'+c+'"');var f=this.factory.create(c);return"TeXAtom"!==c||"OP"!==s||o||(f.setProperty("movesupsub",!0),f.attributes.setInherited("movablelimits",!0)),s&&(f.texClass=l.TEXCLASS[s],f.setProperty("texClass",f.texClass)),this.addAttributes(f,t),this.checkClass(f,t),this.addChildren(f,t),f},t.prototype.addAttributes=function(t,e){var r,n,o=!1;try{for(var i=a(this.adaptor.allAttributes(e)),s=i.next();!s.done;s=i.next()){var l=s.value,c=l.name,u=this.filterAttribute(c,l.value);if(null!==u&&"xmlns"!==c)if("data-mjx-"===c.substr(0,9))switch(c.substr(9)){case"alternate":t.setProperty("variantForm",!0);break;case"variant":t.attributes.set("mathvariant",u),o=!0;break;case"smallmatrix":t.setProperty("scriptlevel",1),t.setProperty("useHeight",!1);break;case"accent":t.setProperty("mathaccent","true"===u);break;case"auto-op":t.setProperty("autoOP","true"===u);break;case"script-align":t.setProperty("scriptalign",u)}else if("class"!==c){var p=u.toLowerCase();"true"===p||"false"===p?t.attributes.set(c,"true"===p):o&&"mathvariant"===c||t.attributes.set(c,u)}}}catch(t){r={error:t}}finally{try{s&&!s.done&&(n=i.return)&&n.call(i)}finally{if(r)throw r.error}}},t.prototype.filterAttribute=function(t,e){return e},t.prototype.filterClassList=function(t){return t},t.prototype.addChildren=function(t,e){var r,n;if(0!==t.arity){var o=this.adaptor;try{for(var i=a(o.childNodes(e)),s=i.next();!s.done;s=i.next()){var l=s.value,c=o.kind(l);if("#comment"!==c)if("#text"===c)this.addText(t,l);else if(t.isKind("annotation-xml"))t.appendChild(this.factory.create("XML").setXML(l,o));else{var u=t.appendChild(this.makeNode(l));0===u.arity&&o.childNodes(l).length&&(this.options.fixMisplacedChildren?this.addChildren(t,l):u.mError("There should not be children for "+u.kind+" nodes",this.options.verify,!0))}}}catch(t){r={error:t}}finally{try{s&&!s.done&&(n=i.return)&&n.call(i)}finally{if(r)throw 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null;var t=this.stack.Top().First;return this.configuration.popParser(),t},t.prototype.convertDelimiter=function(t){var e=this.lookup("delimiter",t);return e?e.char:null},t.prototype.getCodePoint=function(){var t=this.string.codePointAt(this.i);return void 0===t?"":String.fromCodePoint(t)},t.prototype.nextIsSpace=function(){return!!this.string.charAt(this.i).match(/\s/)},t.prototype.GetNext=function(){for(;this.nextIsSpace();)this.i++;return this.getCodePoint()},t.prototype.GetCS=function(){var t=this.string.slice(this.i).match(/^(([a-z]+) ?|[\uD800-\uDBFF].|.)/i);return t?(this.i+=t[0].length,t[2]||t[1]):(this.i++," ")},t.prototype.GetArgument=function(t,e){switch(this.GetNext()){case"":if(!e)throw new c.default("MissingArgFor","Missing argument for %1",this.currentCS);return null;case"}":if(!e)throw new c.default("ExtraCloseMissingOpen","Extra close brace or missing open brace");return null;case"\\":return this.i++,"\\"+this.GetCS();case"{":for(var r=++this.i,n=1;this.i<this.string.length;)switch(this.string.charAt(this.i++)){case"\\":this.i++;break;case"{":n++;break;case"}":if(0==--n)return this.string.slice(r,this.i-1)}throw new c.default("MissingCloseBrace","Missing close brace")}var o=this.getCodePoint();return this.i+=o.length,o},t.prototype.GetBrackets=function(t,e){if("["!==this.GetNext())return e;for(var r=++this.i,n=0;this.i<this.string.length;)switch(this.string.charAt(this.i++)){case"{":n++;break;case"\\":this.i++;break;case"}":if(n--<=0)throw new c.default("ExtraCloseLooking","Extra close brace while looking for %1","']'");break;case"]":if(0===n)return this.string.slice(r,this.i-1)}throw new c.default("MissingCloseBracket","Could not find closing ']' for argument to %1",this.currentCS)},t.prototype.GetDelimiter=function(t,e){var r=this.GetNext();if(this.i+=r.length,this.i<=this.string.length&&("\\"===r?r+=this.GetCS():"{"===r&&e&&(this.i--,r=this.GetArgument(t).trim()),this.contains("delimiter",r)))return this.convertDelimiter(r);throw new c.default("MissingOrUnrecognizedDelim","Missing or unrecognized delimiter for %1",this.currentCS)},t.prototype.GetDimen=function(t){if("{"===this.GetNext()){var e=this.GetArgument(t),r=o(a.default.matchDimen(e),2),n=r[0],i=r[1];if(n)return n+i}else{e=this.string.slice(this.i);var s=o(a.default.matchDimen(e,!0),3),l=(n=s[0],i=s[1],s[2]);if(n)return this.i+=l,n+i}throw new c.default("MissingDimOrUnits","Missing dimension or its units for %1",this.currentCS)},t.prototype.GetUpTo=function(t,e){for(;this.nextIsSpace();)this.i++;for(var r=this.i,n=0;this.i<this.string.length;){var o=this.i,i=this.GetNext();switch(this.i+=i.length,i){case"\\":i+=this.GetCS();break;case"{":n++;break;case"}":if(0===n)throw new c.default("ExtraCloseLooking","Extra close brace while looking for %1",e);n--}if(0===n&&i===e)return this.string.slice(r,o)}throw new c.default("TokenNotFoundForCommand","Could not find %1 for %2",e,this.currentCS)},t.prototype.ParseArg=function(e){return new t(this.GetArgument(e),this.stack.env,this.configuration).mml()},t.prototype.ParseUpTo=function(e,r){return new t(this.GetUpTo(e,r),this.stack.env,this.configuration).mml()},t.prototype.GetDelimiterArg=function(t){var e=a.default.trimSpaces(this.GetArgument(t));if(""===e)return null;if(this.contains("delimiter",e))return e;throw new c.default("MissingOrUnrecognizedDelim","Missing or unrecognized delimiter for %1",this.currentCS)},t.prototype.GetStar=function(){var t="*"===this.GetNext();return t&&this.i++,t},t.prototype.create=function(t){for(var e,r=[],n=1;n<arguments.length;n++)r[n-1]=arguments[n];return(e=this.configuration.nodeFactory).create.apply(e,i([t],o(r),!1))},t}();e.default=p},8021:function(t,e,r){var n,o,i=this&&this.__extends||(n=function(t,e){return n=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r])},n(t,e)},function(t,e){if("function"!=typeof e&&null!==e)throw new TypeError("Class extends value "+String(e)+" is not a constructor or null");function r(){this.constructor=t}n(t,e),t.prototype=null===e?Object.create(e):(r.prototype=e.prototype,new r)});Object.defineProperty(e,"__esModule",{value:!0}),e.AmsConfiguration=e.AmsTags=void 0;var s=r(9899),a=r(2790),l=r(6521),c=r(4387);r(7379);var u=r(9140),p=function(t){function e(){return null!==t&&t.apply(this,arguments)||this}return i(e,t),e}(l.AbstractTags);e.AmsTags=p;e.AmsConfiguration=s.Configuration.create("ams",{handler:{character:["AMSmath-operatorLetter"],delimiter:["AMSsymbols-delimiter","AMSmath-delimiter"],macro:["AMSsymbols-mathchar0mi","AMSsymbols-mathchar0mo","AMSsymbols-delimiter","AMSsymbols-macros","AMSmath-mathchar0mo","AMSmath-macros","AMSmath-delimiter"],environment:["AMSmath-environment"]},items:(o={},o[a.MultlineItem.prototype.kind]=a.MultlineItem,o[a.FlalignItem.prototype.kind]=a.FlalignItem,o),tags:{ams:p},init:function(t){new u.CommandMap(c.NEW_OPS,{},{}),t.append(s.Configuration.local({handler:{macro:[c.NEW_OPS]},priority:-1}))},config:function(t,e){e.parseOptions.options.multlineWidth&&(e.parseOptions.options.ams.multlineWidth=e.parseOptions.options.multlineWidth),delete e.parseOptions.options.multlineWidth},options:{multlineWidth:"",ams:{multlineWidth:"100%",multlineIndent:"1em"}}})},2790:function(t,e,r){var n,o=this&&this.__extends||(n=function(t,e){return n=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r])},n(t,e)},function(t,e){if("function"!=typeof e&&null!==e)throw new TypeError("Class extends value "+String(e)+" is not a constructor or null");function r(){this.constructor=t}n(t,e),t.prototype=null===e?Object.create(e):(r.prototype=e.prototype,new r)}),i=this&&this.__assign||function(){return i=Object.assign||function(t){for(var e,r=1,n=arguments.length;r<n;r++)for(var o in e=arguments[r])Object.prototype.hasOwnProperty.call(e,o)&&(t[o]=e[o]);return t},i.apply(this,arguments)},s=this&&this.__importDefault||function(t){return t&&t.__esModule?t:{default:t}};Object.defineProperty(e,"__esModule",{value:!0}),e.FlalignItem=e.MultlineItem=void 0;var a=r(1181),l=s(r(1130)),c=s(r(1256)),u=s(r(3971)),p=r(8317),h=function(t){function e(e){for(var r=[],n=1;n<arguments.length;n++)r[n-1]=arguments[n];var o=t.call(this,e)||this;return o.factory.configuration.tags.start("multline",!0,r[0]),o}return o(e,t),Object.defineProperty(e.prototype,"kind",{get:function(){return"multline"},enumerable:!1,configurable:!0}),e.prototype.EndEntry=function(){this.table.length&&l.default.fixInitialMO(this.factory.configuration,this.nodes);var t=this.getProperty("shove"),e=this.create("node","mtd",this.nodes,t?{columnalign:t}:{});this.setProperty("shove",null),this.row.push(e),this.Clear()},e.prototype.EndRow=function(){if(1!==this.row.length)throw new u.default("MultlineRowsOneCol","The rows within the %1 environment must have exactly one column","multline");var t=this.create("node","mtr",this.row);this.table.push(t),this.row=[]},e.prototype.EndTable=function(){if(t.prototype.EndTable.call(this),this.table.length){var e=this.table.length-1,r=-1;c.default.getAttribute(c.default.getChildren(this.table[0])[0],"columnalign")||c.default.setAttribute(c.default.getChildren(this.table[0])[0],"columnalign",p.TexConstant.Align.LEFT),c.default.getAttribute(c.default.getChildren(this.table[e])[0],"columnalign")||c.default.setAttribute(c.default.getChildren(this.table[e])[0],"columnalign",p.TexConstant.Align.RIGHT);var n=this.factory.configuration.tags.getTag();if(n){r=this.arraydef.side===p.TexConstant.Align.LEFT?0:this.table.length-1;var o=this.table[r],i=this.create("node","mlabeledtr",[n].concat(c.default.getChildren(o)));c.default.copyAttributes(o,i),this.table[r]=i}}this.factory.configuration.tags.end()},e}(a.ArrayItem);e.MultlineItem=h;var f=function(t){function e(e,r,n,o,i){var s=t.call(this,e)||this;return s.name=r,s.numbered=n,s.padded=o,s.center=i,s.factory.configuration.tags.start(r,n,n),s}return o(e,t),Object.defineProperty(e.prototype,"kind",{get:function(){return"flalign"},enumerable:!1,configurable:!0}),e.prototype.EndEntry=function(){t.prototype.EndEntry.call(this);var e=this.getProperty("xalignat");if(e&&this.row.length>e)throw new u.default("XalignOverflow","Extra %1 in row of %2","&",this.name)},e.prototype.EndRow=function(){for(var e,r=this.row,n=this.getProperty("xalignat");r.length<n;)r.push(this.create("node","mtd"));for(this.row=[],this.padded&&this.row.push(this.create("node","mtd"));e=r.shift();)this.row.push(e),(e=r.shift())&&this.row.push(e),(r.length||this.padded)&&this.row.push(this.create("node","mtd"));this.row.length>this.maxrow&&(this.maxrow=this.row.length),t.prototype.EndRow.call(this);var o=this.table[this.table.length-1];if(this.getProperty("zeroWidthLabel")&&o.isKind("mlabeledtr")){var s=c.default.getChildren(o)[0],a=this.factory.configuration.options.tagSide,l=i({width:0},"right"===a?{lspace:"-1width"}:{}),u=this.create("node","mpadded",c.default.getChildren(s),l);s.setChildren([u])}},e.prototype.EndTable=function(){(t.prototype.EndTable.call(this),this.center)&&(this.maxrow<=2&&(delete this.arraydef.width,delete this.global.indentalign))},e}(a.EqnArrayItem);e.FlalignItem=f},7379:function(t,e,r){var n=this&&this.__createBinding||(Object.create?function(t,e,r,n){void 0===n&&(n=r);var o=Object.getOwnPropertyDescriptor(e,r);o&&!("get"in o?!e.__esModule:o.writable||o.configurable)||(o={enumerable:!0,get:function(){return e[r]}}),Object.defineProperty(t,n,o)}:function(t,e,r,n){void 0===n&&(n=r),t[n]=e[r]}),o=this&&this.__setModuleDefault||(Object.create?function(t,e){Object.defineProperty(t,"default",{enumerable:!0,value:e})}:function(t,e){t.default=e}),i=this&&this.__importStar||function(t){if(t&&t.__esModule)return t;var e={};if(null!=t)for(var r in t)"default"!==r&&Object.prototype.hasOwnProperty.call(t,r)&&n(e,t,r);return o(e,t),e},s=this&&this.__importDefault||function(t){return t&&t.__esModule?t:{default:t}};Object.defineProperty(e,"__esModule",{value:!0});var a=r(4387),l=i(r(9140)),c=r(8317),u=s(r(5450)),p=s(r(1130)),h=r(9007),f=r(6010);new l.CharacterMap("AMSmath-mathchar0mo",u.default.mathchar0mo,{iiiint:["\u2a0c",{texClass:h.TEXCLASS.OP}]}),new l.RegExpMap("AMSmath-operatorLetter",a.AmsMethods.operatorLetter,/[-*]/i),new l.CommandMap("AMSmath-macros",{mathring:["Accent","02DA"],nobreakspace:"Tilde",negmedspace:["Spacer",f.MATHSPACE.negativemediummathspace],negthickspace:["Spacer",f.MATHSPACE.negativethickmathspace],idotsint:["MultiIntegral","\\int\\cdots\\int"],dddot:["Accent","20DB"],ddddot:["Accent","20DC"],sideset:"SideSet",boxed:["Macro","\\fbox{$\\displaystyle{#1}$}",1],tag:"HandleTag",notag:"HandleNoTag",eqref:["HandleRef",!0],substack:["Macro","\\begin{subarray}{c}#1\\end{subarray}",1],injlim:["NamedOp","inj&thinsp;lim"],projlim:["NamedOp","proj&thinsp;lim"],varliminf:["Macro","\\mathop{\\underline{\\mmlToken{mi}{lim}}}"],varlimsup:["Macro","\\mathop{\\overline{\\mmlToken{mi}{lim}}}"],varinjlim:["Macro","\\mathop{\\underrightarrow{\\mmlToken{mi}{lim}}}"],varprojlim:["Macro","\\mathop{\\underleftarrow{\\mmlToken{mi}{lim}}}"],DeclareMathOperator:"HandleDeclareOp",operatorname:"HandleOperatorName",genfrac:"Genfrac",frac:["Genfrac","","","",""],tfrac:["Genfrac","","","","1"],dfrac:["Genfrac","","","","0"],binom:["Genfrac","(",")","0",""],tbinom:["Genfrac","(",")","0","1"],dbinom:["Genfrac","(",")","0","0"],cfrac:"CFrac",shoveleft:["HandleShove",c.TexConstant.Align.LEFT],shoveright:["HandleShove",c.TexConstant.Align.RIGHT],xrightarrow:["xArrow",8594,5,10],xleftarrow:["xArrow",8592,10,5]},a.AmsMethods),new l.EnvironmentMap("AMSmath-environment",u.default.environment,{"equation*":["Equation",null,!1],"eqnarray*":["EqnArray",null,!1,!0,"rcl",p.default.cols(0,f.MATHSPACE.thickmathspace),".5em"],align:["EqnArray",null,!0,!0,"rl",p.default.cols(0,2)],"align*":["EqnArray",null,!1,!0,"rl",p.default.cols(0,2)],multline:["Multline",null,!0],"multline*":["Multline",null,!1],split:["EqnArray",null,!1,!1,"rl",p.default.cols(0)],gather:["EqnArray",null,!0,!0,"c"],"gather*":["EqnArray",null,!1,!0,"c"],alignat:["AlignAt",null,!0,!0],"alignat*":["AlignAt",null,!1,!0],alignedat:["AlignAt",null,!1,!1],aligned:["AmsEqnArray",null,null,null,"rl",p.default.cols(0,2),".5em","D"],gathered:["AmsEqnArray",null,null,null,"c",null,".5em","D"],xalignat:["XalignAt",null,!0,!0],"xalignat*":["XalignAt",null,!1,!0],xxalignat:["XalignAt",null,!1,!1],flalign:["FlalignArray",null,!0,!1,!0,"rlc","auto auto fit"],"flalign*":["FlalignArray",null,!1,!1,!0,"rlc","auto auto fit"],subarray:["Array",null,null,null,null,p.default.cols(0),"0.1em","S",1],smallmatrix:["Array",null,null,null,"c",p.default.cols(1/3),".2em","S",1],matrix:["Array",null,null,null,"c"],pmatrix:["Array",null,"(",")","c"],bmatrix:["Array",null,"[","]","c"],Bmatrix:["Array",null,"\\{","\\}","c"],vmatrix:["Array",null,"\\vert","\\vert","c"],Vmatrix:["Array",null,"\\Vert","\\Vert","c"],cases:["Array",null,"\\{",".","ll",null,".2em","T"]},a.AmsMethods),new l.DelimiterMap("AMSmath-delimiter",u.default.delimiter,{"\\lvert":["|",{texClass:h.TEXCLASS.OPEN}],"\\rvert":["|",{texClass:h.TEXCLASS.CLOSE}],"\\lVert":["\u2016",{texClass:h.TEXCLASS.OPEN}],"\\rVert":["\u2016",{texClass:h.TEXCLASS.CLOSE}]}),new l.CharacterMap("AMSsymbols-mathchar0mi",u.default.mathchar0mi,{digamma:"\u03dd",varkappa:"\u03f0",varGamma:["\u0393",{mathvariant:c.TexConstant.Variant.ITALIC}],varDelta:["\u0394",{mathvariant:c.TexConstant.Variant.ITALIC}],varTheta:["\u0398",{mathvariant:c.TexConstant.Variant.ITALIC}],varLambda:["\u039b",{mathvariant:c.TexConstant.Variant.ITALIC}],varXi:["\u039e",{mathvariant:c.TexConstant.Variant.ITALIC}],varPi:["\u03a0",{mathvariant:c.TexConstant.Variant.ITALIC}],varSigma:["\u03a3",{mathvariant:c.TexConstant.Variant.ITALIC}],varUpsilon:["\u03a5",{mathvariant:c.TexConstant.Variant.ITALIC}],varPhi:["\u03a6",{mathvariant:c.TexConstant.Variant.ITALIC}],varPsi:["\u03a8",{mathvariant:c.TexConstant.Variant.ITALIC}],varOmega:["\u03a9",{mathvariant:c.TexConstant.Variant.ITALIC}],beth:"\u2136",gimel:"\u2137",daleth:"\u2138",backprime:["\u2035",{variantForm:!0}],hslash:"\u210f",varnothing:["\u2205",{variantForm:!0}],blacktriangle:"\u25b4",triangledown:["\u25bd",{variantForm:!0}],blacktriangledown:"\u25be",square:"\u25fb",Box:"\u25fb",blacksquare:"\u25fc",lozenge:"\u25ca",Diamond:"\u25ca",blacklozenge:"\u29eb",circledS:["\u24c8",{mathvariant:c.TexConstant.Variant.NORMAL}],bigstar:"\u2605",sphericalangle:"\u2222",measuredangle:"\u2221",nexists:"\u2204",complement:"\u2201",mho:"\u2127",eth:["\xf0",{mathvariant:c.TexConstant.Variant.NORMAL}],Finv:"\u2132",diagup:"\u2571",Game:"\u2141",diagdown:"\u2572",Bbbk:["k",{mathvariant:c.TexConstant.Variant.DOUBLESTRUCK}],yen:"\xa5",circledR:"\xae",checkmark:"\u2713",maltese:"\u2720"}),new l.CharacterMap("AMSsymbols-mathchar0mo",u.default.mathchar0mo,{dotplus:"\u2214",ltimes:"\u22c9",smallsetminus:["\u2216",{variantForm:!0}],rtimes:"\u22ca",Cap:"\u22d2",doublecap:"\u22d2",leftthreetimes:"\u22cb",Cup:"\u22d3",doublecup:"\u22d3",rightthreetimes:"\u22cc",barwedge:"\u22bc",curlywedge:"\u22cf",veebar:"\u22bb",curlyvee:"\u22ce",doublebarwedge:"\u2a5e",boxminus:"\u229f",circleddash:"\u229d",boxtimes:"\u22a0",circledast:"\u229b",boxdot:"\u22a1",circledcirc:"\u229a",boxplus:"\u229e",centerdot:["\u22c5",{variantForm:!0}],divideontimes:"\u22c7",intercal:"\u22ba",leqq:"\u2266",geqq:"\u2267",leqslant:"\u2a7d",geqslant:"\u2a7e",eqslantless:"\u2a95",eqslantgtr:"\u2a96",lesssim:"\u2272",gtrsim:"\u2273",lessapprox:"\u2a85",gtrapprox:"\u2a86",approxeq:"\u224a",lessdot:"\u22d6",gtrdot:"\u22d7",lll:"\u22d8",llless:"\u22d8",ggg:"\u22d9",gggtr:"\u22d9",lessgtr:"\u2276",gtrless:"\u2277",lesseqgtr:"\u22da",gtreqless:"\u22db",lesseqqgtr:"\u2a8b",gtreqqless:"\u2a8c",doteqdot:"\u2251",Doteq:"\u2251",eqcirc:"\u2256",risingdotseq:"\u2253",circeq:"\u2257",fallingdotseq:"\u2252",triangleq:"\u225c",backsim:"\u223d",thicksim:["\u223c",{variantForm:!0}],backsimeq:"\u22cd",thickapprox:["\u2248",{variantForm:!0}],subseteqq:"\u2ac5",supseteqq:"\u2ac6",Subset:"\u22d0",Supset:"\u22d1",sqsubset:"\u228f",sqsupset:"\u2290",preccurlyeq:"\u227c",succcurlyeq:"\u227d",curlyeqprec:"\u22de",curlyeqsucc:"\u22df",precsim:"\u227e",succsim:"\u227f",precapprox:"\u2ab7",succapprox:"\u2ab8",vartriangleleft:"\u22b2",lhd:"\u22b2",vartriangleright:"\u22b3",rhd:"\u22b3",trianglelefteq:"\u22b4",unlhd:"\u22b4",trianglerighteq:"\u22b5",unrhd:"\u22b5",vDash:["\u22a8",{variantForm:!0}],Vdash:"\u22a9",Vvdash:"\u22aa",smallsmile:["\u2323",{variantForm:!0}],shortmid:["\u2223",{variantForm:!0}],smallfrown:["\u2322",{variantForm:!0}],shortparallel:["\u2225",{variantForm:!0}],bumpeq:"\u224f",between:"\u226c",Bumpeq:"\u224e",pitchfork:"\u22d4",varpropto:["\u221d",{variantForm:!0}],backepsilon:"\u220d",blacktriangleleft:"\u25c2",blacktriangleright:"\u25b8",therefore:"\u2234",because:"\u2235",eqsim:"\u2242",vartriangle:["\u25b3",{variantForm:!0}],Join:"\u22c8",nless:"\u226e",ngtr:"\u226f",nleq:"\u2270",ngeq:"\u2271",nleqslant:["\u2a87",{variantForm:!0}],ngeqslant:["\u2a88",{variantForm:!0}],nleqq:["\u2270",{variantForm:!0}],ngeqq:["\u2271",{variantForm:!0}],lneq:"\u2a87",gneq:"\u2a88",lneqq:"\u2268",gneqq:"\u2269",lvertneqq:["\u2268",{variantForm:!0}],gvertneqq:["\u2269",{variantForm:!0}],lnsim:"\u22e6",gnsim:"\u22e7",lnapprox:"\u2a89",gnapprox:"\u2a8a",nprec:"\u2280",nsucc:"\u2281",npreceq:["\u22e0",{variantForm:!0}],nsucceq:["\u22e1",{variantForm:!0}],precneqq:"\u2ab5",succneqq:"\u2ab6",precnsim:"\u22e8",succnsim:"\u22e9",precnapprox:"\u2ab9",succnapprox:"\u2aba",nsim:"\u2241",ncong:"\u2247",nshortmid:["\u2224",{variantForm:!0}],nshortparallel:["\u2226",{variantForm:!0}],nmid:"\u2224",nparallel:"\u2226",nvdash:"\u22ac",nvDash:"\u22ad",nVdash:"\u22ae",nVDash:"\u22af",ntriangleleft:"\u22ea",ntriangleright:"\u22eb",ntrianglelefteq:"\u22ec",ntrianglerighteq:"\u22ed",nsubseteq:"\u2288",nsupseteq:"\u2289",nsubseteqq:["\u2288",{variantForm:!0}],nsupseteqq:["\u2289",{variantForm:!0}],subsetneq:"\u228a",supsetneq:"\u228b",varsubsetneq:["\u228a",{variantForm:!0}],varsupsetneq:["\u228b",{variantForm:!0}],subsetneqq:"\u2acb",supsetneqq:"\u2acc",varsubsetneqq:["\u2acb",{variantForm:!0}],varsupsetneqq:["\u2acc",{variantForm:!0}],leftleftarrows:"\u21c7",rightrightarrows:"\u21c9",leftrightarrows:"\u21c6",rightleftarrows:"\u21c4",Lleftarrow:"\u21da",Rrightarrow:"\u21db",twoheadleftarrow:"\u219e",twoheadrightarrow:"\u21a0",leftarrowtail:"\u21a2",rightarrowtail:"\u21a3",looparrowleft:"\u21ab",looparrowright:"\u21ac",leftrightharpoons:"\u21cb",rightleftharpoons:["\u21cc",{variantForm:!0}],curvearrowleft:"\u21b6",curvearrowright:"\u21b7",circlearrowleft:"\u21ba",circlearrowright:"\u21bb",Lsh:"\u21b0",Rsh:"\u21b1",upuparrows:"\u21c8",downdownarrows:"\u21ca",upharpoonleft:"\u21bf",upharpoonright:"\u21be",downharpoonleft:"\u21c3",restriction:"\u21be",multimap:"\u22b8",downharpoonright:"\u21c2",leftrightsquigarrow:"\u21ad",rightsquigarrow:"\u21dd",leadsto:"\u21dd",dashrightarrow:"\u21e2",dashleftarrow:"\u21e0",nleftarrow:"\u219a",nrightarrow:"\u219b",nLeftarrow:"\u21cd",nRightarrow:"\u21cf",nleftrightarrow:"\u21ae",nLeftrightarrow:"\u21ce"}),new l.DelimiterMap("AMSsymbols-delimiter",u.default.delimiter,{"\\ulcorner":"\u231c","\\urcorner":"\u231d","\\llcorner":"\u231e","\\lrcorner":"\u231f"}),new l.CommandMap("AMSsymbols-macros",{implies:["Macro","\\;\\Longrightarrow\\;"],impliedby:["Macro","\\;\\Longleftarrow\\;"]},a.AmsMethods)},4387:function(t,e,r){var n=this&&this.__assign||function(){return n=Object.assign||function(t){for(var e,r=1,n=arguments.length;r<n;r++)for(var o in e=arguments[r])Object.prototype.hasOwnProperty.call(e,o)&&(t[o]=e[o]);return t},n.apply(this,arguments)},o=this&&this.__read||function(t,e){var r="function"==typeof Symbol&&t[Symbol.iterator];if(!r)return t;var n,o,i=r.call(t),s=[];try{for(;(void 0===e||e-- >0)&&!(n=i.next()).done;)s.push(n.value)}catch(t){o={error:t}}finally{try{n&&!n.done&&(r=i.return)&&r.call(i)}finally{if(o)throw o.error}}return s},i=this&&this.__importDefault||function(t){return t&&t.__esModule?t:{default:t}};Object.defineProperty(e,"__esModule",{value:!0}),e.NEW_OPS=e.AmsMethods=void 0;var s=i(r(1130)),a=i(r(5450)),l=i(r(1256)),c=r(8317),u=i(r(8417)),p=i(r(3971)),h=r(8803),f=i(r(7693)),d=r(9007);function m(t){if(!t||t.isInferred&&0===t.childNodes.length)return[null,null];if(t.isKind("msubsup")&&y(t))return[t,null];var e=l.default.getChildAt(t,0);return t.isInferred&&e&&y(e)?(t.childNodes.splice(0,1),[e,t]):[null,t]}function y(t){var e=t.childNodes[0];return e&&e.isKind("mi")&&""===e.getText()}e.AmsMethods={},e.AmsMethods.AmsEqnArray=function(t,e,r,n,o,i,a){var l=t.GetBrackets("\\begin{"+e.getName()+"}"),c=f.default.EqnArray(t,e,r,n,o,i,a);return s.default.setArrayAlign(c,l)},e.AmsMethods.AlignAt=function(t,r,n,o){var i,a,l=r.getName(),c="",u=[];if(o||(a=t.GetBrackets("\\begin{"+l+"}")),(i=t.GetArgument("\\begin{"+l+"}")).match(/[^0-9]/))throw new p.default("PositiveIntegerArg","Argument to %1 must me a positive integer","\\begin{"+l+"}");for(var h=parseInt(i,10);h>0;)c+="rl",u.push("0em 0em"),h--;var f=u.join(" ");if(o)return e.AmsMethods.EqnArray(t,r,n,o,c,f);var d=e.AmsMethods.EqnArray(t,r,n,o,c,f);return s.default.setArrayAlign(d,a)},e.AmsMethods.Multline=function(t,e,r){t.Push(e),s.default.checkEqnEnv(t);var n=t.itemFactory.create("multline",r,t.stack);return n.arraydef={displaystyle:!0,rowspacing:".5em",columnspacing:"100%",width:t.options.ams.multlineWidth,side:t.options.tagSide,minlabelspacing:t.options.tagIndent,framespacing:t.options.ams.multlineIndent+" 0",frame:"","data-width-includes-label":!0},n},e.AmsMethods.XalignAt=function(t,r,n,o){var i=t.GetArgument("\\begin{"+r.getName()+"}");if(i.match(/[^0-9]/))throw new p.default("PositiveIntegerArg","Argument to %1 must me a positive integer","\\begin{"+r.getName()+"}");var s=o?"crl":"rlc",a=o?"fit auto auto":"auto auto fit",l=e.AmsMethods.FlalignArray(t,r,n,o,!1,s,a,!0);return l.setProperty("xalignat",2*parseInt(i)),l},e.AmsMethods.FlalignArray=function(t,e,r,n,o,i,a,l){void 0===l&&(l=!1),t.Push(e),s.default.checkEqnEnv(t),i=i.split("").join(" ").replace(/r/g,"right").replace(/l/g,"left").replace(/c/g,"center");var c=t.itemFactory.create("flalign",e.getName(),r,n,o,t.stack);return c.arraydef={width:"100%",displaystyle:!0,columnalign:i,columnspacing:"0em",columnwidth:a,rowspacing:"3pt",side:t.options.tagSide,minlabelspacing:l?"0":t.options.tagIndent,"data-width-includes-label":!0},c.setProperty("zeroWidthLabel",l),c},e.NEW_OPS="ams-declare-ops",e.AmsMethods.HandleDeclareOp=function(t,r){var n=t.GetStar()?"*":"",o=s.default.trimSpaces(t.GetArgument(r));"\\"===o.charAt(0)&&(o=o.substr(1));var i=t.GetArgument(r);t.configuration.handlers.retrieve(e.NEW_OPS).add(o,new h.Macro(o,e.AmsMethods.Macro,["\\operatorname".concat(n,"{").concat(i,"}")]))},e.AmsMethods.HandleOperatorName=function(t,e){var r=t.GetStar(),o=s.default.trimSpaces(t.GetArgument(e)),i=new u.default(o,n(n({},t.stack.env),{font:c.TexConstant.Variant.NORMAL,multiLetterIdentifiers:/^[-*a-z]+/i,operatorLetters:!0}),t.configuration).mml();if(i.isKind("mi")||(i=t.create("node","TeXAtom",[i])),l.default.setProperties(i,{movesupsub:r,movablelimits:!0,texClass:d.TEXCLASS.OP}),!r){var a=t.GetNext(),p=t.i;"\\"===a&&++t.i&&"limits"!==t.GetCS()&&(t.i=p)}t.Push(i)},e.AmsMethods.SideSet=function(t,e){var r=o(m(t.ParseArg(e)),2),n=r[0],i=r[1],a=o(m(t.ParseArg(e)),2),c=a[0],u=a[1],p=t.ParseArg(e),h=p;n&&(i?n.replaceChild(t.create("node","mphantom",[t.create("node","mpadded",[s.default.copyNode(p,t)],{width:0})]),l.default.getChildAt(n,0)):(h=t.create("node","mmultiscripts",[p]),c&&l.default.appendChildren(h,[l.default.getChildAt(c,1)||t.create("node","none"),l.default.getChildAt(c,2)||t.create("node","none")]),l.default.setProperty(h,"scriptalign","left"),l.default.appendChildren(h,[t.create("node","mprescripts"),l.default.getChildAt(n,1)||t.create("node","none"),l.default.getChildAt(n,2)||t.create("node","none")]))),c&&h===p&&(c.replaceChild(p,l.default.getChildAt(c,0)),h=c);var 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f=t.create("node","munderover",[h]),m=t.create("node","mpadded",[c,p],i);if(l.default.setAttribute(m,"voffset","-.2em"),l.default.setAttribute(m,"height","-.2em"),l.default.setChild(f,f.over,m),a){var y=new u.default(a,t.stack.env,t.configuration).mml(),g=t.create("node","mspace",[],{height:".75em"});m=t.create("node","mpadded",[y,g],i),l.default.setAttribute(m,"voffset",".15em"),l.default.setAttribute(m,"depth","-.15em"),l.default.setChild(f,f.under,m)}l.default.setProperty(f,"subsupOK",!0),t.Push(f)},e.AmsMethods.HandleShove=function(t,e,r){var n=t.stack.Top();if("multline"!==n.kind)throw new p.default("CommandOnlyAllowedInEnv","%1 only allowed in %2 environment",t.currentCS,"multline");if(n.Size())throw new p.default("CommandAtTheBeginingOfLine","%1 must come at the beginning of the line",t.currentCS);n.setProperty("shove",r)},e.AmsMethods.CFrac=function(t,e){var r=s.default.trimSpaces(t.GetBrackets(e,"")),n=t.GetArgument(e),o=t.GetArgument(e),i={l:c.TexConstant.Align.LEFT,r:c.TexConstant.Align.RIGHT,"":""},a=new u.default("\\strut\\textstyle{"+n+"}",t.stack.env,t.configuration).mml(),h=new u.default("\\strut\\textstyle{"+o+"}",t.stack.env,t.configuration).mml(),f=t.create("node","mfrac",[a,h]);if(null==(r=i[r]))throw new p.default("IllegalAlign","Illegal alignment specified in %1",t.currentCS);r&&l.default.setProperties(f,{numalign:r,denomalign:r}),t.Push(f)},e.AmsMethods.Genfrac=function(t,e,r,n,o,i){null==r&&(r=t.GetDelimiterArg(e)),null==n&&(n=t.GetDelimiterArg(e)),null==o&&(o=t.GetArgument(e)),null==i&&(i=s.default.trimSpaces(t.GetArgument(e)));var a=t.ParseArg(e),c=t.ParseArg(e),u=t.create("node","mfrac",[a,c]);if(""!==o&&l.default.setAttribute(u,"linethickness",o),(r||n)&&(l.default.setProperty(u,"withDelims",!0),u=s.default.fixedFence(t.configuration,r,u,n)),""!==i){var h=parseInt(i,10),f=["D","T","S","SS"][h];if(null==f)throw new p.default("BadMathStyleFor","Bad math style for %1",t.currentCS);u=t.create("node","mstyle",[u]),"D"===f?l.default.setProperties(u,{displaystyle:!0,scriptlevel:0}):l.default.setProperties(u,{displaystyle:!1,scriptlevel:h-1})}t.Push(u)},e.AmsMethods.HandleTag=function(t,e){if(!t.tags.currentTag.taggable&&t.tags.env)throw new p.default("CommandNotAllowedInEnv","%1 not allowed in %2 environment",t.currentCS,t.tags.env);if(t.tags.currentTag.tag)throw new p.default("MultipleCommand","Multiple %1",t.currentCS);var r=t.GetStar(),n=s.default.trimSpaces(t.GetArgument(e));t.tags.tag(n,r)},e.AmsMethods.HandleNoTag=f.default.HandleNoTag,e.AmsMethods.HandleRef=f.default.HandleRef,e.AmsMethods.Macro=f.default.Macro,e.AmsMethods.Accent=f.default.Accent,e.AmsMethods.Tilde=f.default.Tilde,e.AmsMethods.Array=f.default.Array,e.AmsMethods.Spacer=f.default.Spacer,e.AmsMethods.NamedOp=f.default.NamedOp,e.AmsMethods.EqnArray=f.default.EqnArray,e.AmsMethods.Equation=f.default.Equation},1275:function(t,e,r){var n=this&&this.__read||function(t,e){var r="function"==typeof Symbol&&t[Symbol.iterator];if(!r)return t;var n,o,i=r.call(t),s=[];try{for(;(void 0===e||e-- >0)&&!(n=i.next()).done;)s.push(n.value)}catch(t){o={error:t}}finally{try{n&&!n.done&&(r=i.return)&&r.call(i)}finally{if(o)throw o.error}}return s},o=this&&this.__values||function(t){var e="function"==typeof Symbol&&Symbol.iterator,r=e&&t[e],n=0;if(r)return r.call(t);if(t&&"number"==typeof t.length)return{next:function(){return t&&n>=t.length&&(t=void 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o(e,t),Object.defineProperty(e.prototype,"kind",{get:function(){return"array"},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isOpen",{get:function(){return!0},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"copyEnv",{get:function(){return!1},enumerable:!1,configurable:!0}),e.prototype.checkItem=function(e){if(e.isClose&&!e.isKind("over")){if(e.getProperty("isEntry"))return this.EndEntry(),this.clearEnv(),d.BaseItem.fail;if(e.getProperty("isCR"))return this.EndEntry(),this.EndRow(),this.clearEnv(),d.BaseItem.fail;this.EndTable(),this.clearEnv();var r=this.factory.create("mml",this.createMml());if(this.getProperty("requireClose")){if(e.isKind("close"))return[[r],!0];throw new p.default("MissingCloseBrace","Missing close brace")}return[[r,e],!0]}return t.prototype.checkItem.call(this,e)},e.prototype.createMml=function(){var t=this.arraydef.scriptlevel;delete this.arraydef.scriptlevel;var e=this.create("node","mtable",this.table,this.arraydef);return t&&e.setProperty("scriptlevel",t),4===this.frame.length?f.default.setAttribute(e,"frame",this.dashed?"dashed":"solid"):this.frame.length&&(this.arraydef.rowlines&&(this.arraydef.rowlines=this.arraydef.rowlines.replace(/none( none)+$/,"none")),f.default.setAttribute(e,"frame",""),e=this.create("node","menclose",[e],{notation:this.frame.join(" ")}),"none"===(this.arraydef.columnlines||"none")&&"none"===(this.arraydef.rowlines||"none")||f.default.setAttribute(e,"data-padding",0)),(this.getProperty("open")||this.getProperty("close"))&&(e=h.default.fenced(this.factory.configuration,this.getProperty("open"),e,this.getProperty("close"))),e},e.prototype.EndEntry=function(){var t=this.create("node","mtd",this.nodes);this.hfill.length&&(0===this.hfill[0]&&f.default.setAttribute(t,"columnalign","right"),this.hfill[this.hfill.length-1]===this.Size()&&f.default.setAttribute(t,"columnalign",f.default.getAttribute(t,"columnalign")?"center":"left")),this.row.push(t),this.Clear(),this.hfill=[]},e.prototype.EndRow=function(){var t;this.getProperty("isNumbered")&&3===this.row.length?(this.row.unshift(this.row.pop()),t=this.create("node","mlabeledtr",this.row)):t=this.create("node","mtr",this.row),this.table.push(t),this.row=[]},e.prototype.EndTable=function(){(this.Size()||this.row.length)&&(this.EndEntry(),this.EndRow()),this.checkLines()},e.prototype.checkLines=function(){if(this.arraydef.rowlines){var t=this.arraydef.rowlines.split(/ /);t.length===this.table.length?(this.frame.push("bottom"),t.pop(),this.arraydef.rowlines=t.join(" ")):t.length<this.table.length-1&&(this.arraydef.rowlines+=" none")}if(this.getProperty("rowspacing")){for(var e=this.arraydef.rowspacing.split(/ /);e.length<this.table.length;)e.push(this.getProperty("rowspacing")+"em");this.arraydef.rowspacing=e.join(" ")}},e.prototype.addRowSpacing=function(t){if(this.arraydef.rowspacing){var e=this.arraydef.rowspacing.split(/ /);if(!this.getProperty("rowspacing")){var r=h.default.dimen2em(e[0]);this.setProperty("rowspacing",r)}for(var n=this.getProperty("rowspacing");e.length<this.table.length;)e.push(h.default.Em(n));e[this.table.length-1]=h.default.Em(Math.max(0,n+h.default.dimen2em(t))),this.arraydef.rowspacing=e.join(" ")}},e}(d.BaseItem);e.ArrayItem=k;var j=function(t){function e(e){for(var r=[],n=1;n<arguments.length;n++)r[n-1]=arguments[n];var o=t.call(this,e)||this;return o.maxrow=0,o.factory.configuration.tags.start(r[0],r[2],r[1]),o}return o(e,t),Object.defineProperty(e.prototype,"kind",{get:function(){return"eqnarray"},enumerable:!1,configurable:!0}),e.prototype.EndEntry=function(){this.row.length&&h.default.fixInitialMO(this.factory.configuration,this.nodes);var t=this.create("node","mtd",this.nodes);this.row.push(t),this.Clear()},e.prototype.EndRow=function(){this.row.length>this.maxrow&&(this.maxrow=this.row.length);var t="mtr",e=this.factory.configuration.tags.getTag();e&&(this.row=[e].concat(this.row),t="mlabeledtr"),this.factory.configuration.tags.clearTag();var r=this.create("node",t,this.row);this.table.push(r),this.row=[]},e.prototype.EndTable=function(){t.prototype.EndTable.call(this),this.factory.configuration.tags.end(),this.extendArray("columnalign",this.maxrow),this.extendArray("columnwidth",this.maxrow),this.extendArray("columnspacing",this.maxrow-1)},e.prototype.extendArray=function(t,e){if(this.arraydef[t]){var r=this.arraydef[t].split(/ /),n=s([],i(r),!1);if(n.length>1){for(;n.length<e;)n.push.apply(n,s([],i(r),!1));this.arraydef[t]=n.slice(0,e).join(" ")}}},e}(k);e.EqnArrayItem=j;var B=function(t){function e(e){for(var r=[],n=1;n<arguments.length;n++)r[n-1]=arguments[n];var o=t.call(this,e)||this;return o.factory.configuration.tags.start("equation",!0,r[0]),o}return o(e,t),Object.defineProperty(e.prototype,"kind",{get:function(){return"equation"},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isOpen",{get:function(){return!0},enumerable:!1,configurable:!0}),e.prototype.checkItem=function(e){if(e.isKind("end")){var r=this.toMml(),n=this.factory.configuration.tags.getTag();return this.factory.configuration.tags.end(),[[n?this.factory.configuration.tags.enTag(r,n):r,e],!0]}if(e.isKind("stop"))throw new p.default("EnvMissingEnd","Missing \\end{%1}",this.getName());return t.prototype.checkItem.call(this,e)},e}(d.BaseItem);e.EquationItem=B},1267:function(t,e,r){var n=this&&this.__createBinding||(Object.create?function(t,e,r,n){void 0===n&&(n=r);var o=Object.getOwnPropertyDescriptor(e,r);o&&!("get"in o?!e.__esModule:o.writable||o.configurable)||(o={enumerable:!0,get:function(){return e[r]}}),Object.defineProperty(t,n,o)}:function(t,e,r,n){void 0===n&&(n=r),t[n]=e[r]}),o=this&&this.__setModuleDefault||(Object.create?function(t,e){Object.defineProperty(t,"default",{enumerable:!0,value:e})}:function(t,e){t.default=e}),i=this&&this.__importStar||function(t){if(t&&t.__esModule)return t;var e={};if(null!=t)for(var r in t)"default"!==r&&Object.prototype.hasOwnProperty.call(t,r)&&n(e,t,r);return o(e,t),e},s=this&&this.__importDefault||function(t){return t&&t.__esModule?t:{default:t}};Object.defineProperty(e,"__esModule",{value:!0});var a=i(r(9140)),l=r(8317),c=s(r(7693)),u=s(r(5450)),p=s(r(1130)),h=r(9007),f=r(6010);new a.RegExpMap("letter",u.default.variable,/[a-z]/i),new a.RegExpMap("digit",u.default.digit,/[0-9.,]/),new a.RegExpMap("command",u.default.controlSequence,/^\\/),new a.MacroMap("special",{"{":"Open","}":"Close","~":"Tilde","^":"Superscript",_:"Subscript"," ":"Space","\t":"Space","\r":"Space","\n":"Space","'":"Prime","%":"Comment","&":"Entry","#":"Hash","\xa0":"Space","\u2019":"Prime"},c.default),new a.CharacterMap("mathchar0mi",u.default.mathchar0mi,{alpha:"\u03b1",beta:"\u03b2",gamma:"\u03b3",delta:"\u03b4",epsilon:"\u03f5",zeta:"\u03b6",eta:"\u03b7",theta:"\u03b8",iota:"\u03b9",kappa:"\u03ba",lambda:"\u03bb",mu:"\u03bc",nu:"\u03bd",xi:"\u03be",omicron:"\u03bf",pi:"\u03c0",rho:"\u03c1",sigma:"\u03c3",tau:"\u03c4",upsilon:"\u03c5",phi:"\u03d5",chi:"\u03c7",psi:"\u03c8",omega:"\u03c9",varepsilon:"\u03b5",vartheta:"\u03d1",varpi:"\u03d6",varrho:"\u03f1",varsigma:"\u03c2",varphi:"\u03c6",S:["\xa7",{mathvariant:l.TexConstant.Variant.NORMAL}],aleph:["\u2135",{mathvariant:l.TexConstant.Variant.NORMAL}],hbar:["\u210f",{variantForm:!0}],imath:"\u0131",jmath:"\u0237",ell:"\u2113",wp:["\u2118",{mathvariant:l.TexConstant.Variant.NORMAL}],Re:["\u211c",{mathvariant:l.TexConstant.Variant.NORMAL}],Im:["\u2111",{mathvariant:l.TexConstant.Variant.NORMAL}],partial:["\u2202",{mathvariant:l.TexConstant.Variant.ITALIC}],infty:["\u221e",{mathvariant:l.TexConstant.Variant.NORMAL}],prime:["\u2032",{variantForm:!0}],emptyset:["\u2205",{mathvariant:l.TexConstant.Variant.NORMAL}],nabla:["\u2207",{mathvariant:l.TexConstant.Variant.NORMAL}],top:["\u22a4",{mathvariant:l.TexConstant.Variant.NORMAL}],bot:["\u22a5",{mathvariant:l.TexConstant.Variant.NORMAL}],angle:["\u2220",{mathvariant:l.TexConstant.Variant.NORMAL}],triangle:["\u25b3",{mathvariant:l.TexConstant.Variant.NORMAL}],backslash:["\u2216",{mathvariant:l.TexConstant.Variant.NORMAL}],forall:["\u2200",{mathvariant:l.TexConstant.Variant.NORMAL}],exists:["\u2203",{mathvariant:l.TexConstant.Variant.NORMAL}],neg:["\xac",{mathvariant:l.TexConstant.Variant.NORMAL}],lnot:["\xac",{mathvariant:l.TexConstant.Variant.NORMAL}],flat:["\u266d",{mathvariant:l.TexConstant.Variant.NORMAL}],natural:["\u266e",{mathvariant:l.TexConstant.Variant.NORMAL}],sharp:["\u266f",{mathvariant:l.TexConstant.Variant.NORMAL}],clubsuit:["\u2663",{mathvariant:l.TexConstant.Variant.NORMAL}],diamondsuit:["\u2662",{mathvariant:l.TexConstant.Variant.NORMAL}],heartsuit:["\u2661",{mathvariant:l.TexConstant.Variant.NORMAL}],spadesuit:["\u2660",{mathvariant:l.TexConstant.Variant.NORMAL}]}),new a.CharacterMap("mathchar0mo",u.default.mathchar0mo,{surd:"\u221a",coprod:["\u2210",{texClass:h.TEXCLASS.OP,movesupsub:!0}],bigvee:["\u22c1",{texClass:h.TEXCLASS.OP,movesupsub:!0}],bigwedge:["\u22c0",{texClass:h.TEXCLASS.OP,movesupsub:!0}],biguplus:["\u2a04",{texClass:h.TEXCLASS.OP,movesupsub:!0}],bigcap:["\u22c2",{texClass:h.TEXCLASS.OP,movesupsub:!0}],bigcup:["\u22c3",{texClass:h.TEXCLASS.OP,movesupsub:!0}],int:["\u222b",{texClass:h.TEXCLASS.OP}],intop:["\u222b",{texClass:h.TEXCLASS.OP,movesupsub:!0,movablelimits:!0}],iint:["\u222c",{texClass:h.TEXCLASS.OP}],iiint:["\u222d",{texClass:h.TEXCLASS.OP}],prod:["\u220f",{texClass:h.TEXCLASS.OP,movesupsub:!0}],sum:["\u2211",{texClass:h.TEXCLASS.OP,movesupsub:!0}],bigotimes:["\u2a02",{texClass:h.TEXCLASS.OP,movesupsub:!0}],bigoplus:["\u2a01",{texClass:h.TEXCLASS.OP,movesupsub:!0}],bigodot:["\u2a00",{texClass:h.TEXCLASS.OP,movesupsub:!0}],oint:["\u222e",{texClass:h.TEXCLASS.OP}],bigsqcup:["\u2a06",{texClass:h.TEXCLASS.OP,movesupsub:!0}],smallint:["\u222b",{largeop:!1}],triangleleft:"\u25c3",triangleright:"\u25b9",bigtriangleup:"\u25b3",bigtriangledown:"\u25bd",wedge:"\u2227",land:"\u2227",vee:"\u2228",lor:"\u2228",cap:"\u2229",cup:"\u222a",ddagger:"\u2021",dagger:"\u2020",sqcap:"\u2293",sqcup:"\u2294",uplus:"\u228e",amalg:"\u2a3f",diamond:"\u22c4",bullet:"\u2219",wr:"\u2240",div:"\xf7",divsymbol:"\xf7",odot:["\u2299",{largeop:!1}],oslash:["\u2298",{largeop:!1}],otimes:["\u2297",{largeop:!1}],ominus:["\u2296",{largeop:!1}],oplus:["\u2295",{largeop:!1}],mp:"\u2213",pm:"\xb1",circ:"\u2218",bigcirc:"\u25ef",setminus:"\u2216",cdot:"\u22c5",ast:"\u2217",times:"\xd7",star:"\u22c6",propto:"\u221d",sqsubseteq:"\u2291",sqsupseteq:"\u2292",parallel:"\u2225",mid:"\u2223",dashv:"\u22a3",vdash:"\u22a2",leq:"\u2264",le:"\u2264",geq:"\u2265",ge:"\u2265",lt:"<",gt:">",succ:"\u227b",prec:"\u227a",approx:"\u2248",succeq:"\u2ab0",preceq:"\u2aaf",supset:"\u2283",subset:"\u2282",supseteq:"\u2287",subseteq:"\u2286",in:"\u2208",ni:"\u220b",notin:"\u2209",owns:"\u220b",gg:"\u226b",ll:"\u226a",sim:"\u223c",simeq:"\u2243",perp:"\u22a5",equiv:"\u2261",asymp:"\u224d",smile:"\u2323",frown:"\u2322",ne:"\u2260",neq:"\u2260",cong:"\u2245",doteq:"\u2250",bowtie:"\u22c8",models:"\u22a8",notChar:"\u29f8",Leftrightarrow:"\u21d4",Leftarrow:"\u21d0",Rightarrow:"\u21d2",leftrightarrow:"\u2194",leftarrow:"\u2190",gets:"\u2190",rightarrow:"\u2192",to:["\u2192",{accent:!1}],mapsto:"\u21a6",leftharpoonup:"\u21bc",leftharpoondown:"\u21bd",rightharpoonup:"\u21c0",rightharpoondown:"\u21c1",nearrow:"\u2197",searrow:"\u2198",nwarrow:"\u2196",swarrow:"\u2199",rightleftharpoons:"\u21cc",hookrightarrow:"\u21aa",hookleftarrow:"\u21a9",longleftarrow:"\u27f5",Longleftarrow:"\u27f8",longrightarrow:"\u27f6",Longrightarrow:"\u27f9",Longleftrightarrow:"\u27fa",longleftrightarrow:"\u27f7",longmapsto:"\u27fc",ldots:"\u2026",cdots:"\u22ef",vdots:"\u22ee",ddots:"\u22f1",dotsc:"\u2026",dotsb:"\u22ef",dotsm:"\u22ef",dotsi:"\u22ef",dotso:"\u2026",ldotp:[".",{texClass:h.TEXCLASS.PUNCT}],cdotp:["\u22c5",{texClass:h.TEXCLASS.PUNCT}],colon:[":",{texClass:h.TEXCLASS.PUNCT}]}),new a.CharacterMap("mathchar7",u.default.mathchar7,{Gamma:"\u0393",Delta:"\u0394",Theta:"\u0398",Lambda:"\u039b",Xi:"\u039e",Pi:"\u03a0",Sigma:"\u03a3",Upsilon:"\u03a5",Phi:"\u03a6",Psi:"\u03a8",Omega:"\u03a9",_:"_","#":"#",$:"$","%":"%","&":"&",And:"&"}),new a.DelimiterMap("delimiter",u.default.delimiter,{"(":"(",")":")","[":"[","]":"]","<":"\u27e8",">":"\u27e9","\\lt":"\u27e8","\\gt":"\u27e9","/":"/","|":["|",{texClass:h.TEXCLASS.ORD}],".":"","\\\\":"\\","\\lmoustache":"\u23b0","\\rmoustache":"\u23b1","\\lgroup":"\u27ee","\\rgroup":"\u27ef","\\arrowvert":"\u23d0","\\Arrowvert":"\u2016","\\bracevert":"\u23aa","\\Vert":["\u2016",{texClass:h.TEXCLASS.ORD}],"\\|":["\u2016",{texClass:h.TEXCLASS.ORD}],"\\vert":["|",{texClass:h.TEXCLASS.ORD}],"\\uparrow":"\u2191","\\downarrow":"\u2193","\\updownarrow":"\u2195","\\Uparrow":"\u21d1","\\Downarrow":"\u21d3","\\Updownarrow":"\u21d5","\\backslash":"\\","\\rangle":"\u27e9","\\langle":"\u27e8","\\rbrace":"}","\\lbrace":"{","\\}":"}","\\{":"{","\\rceil":"\u2309","\\lceil":"\u2308","\\rfloor":"\u230b","\\lfloor":"\u230a","\\lbrack":"[","\\rbrack":"]"}),new 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e=t.padding/2,r=t.thickness;return[2*e,e,e+r,3*e+r]},border:function(t){return[0,0,t.thickness,0]},remove:"bottom"}],h.Arrow("up"),h.Arrow("down"),h.Arrow("left"),h.Arrow("right"),h.Arrow("updown"),h.Arrow("leftright"),h.DiagonalArrow("updiagonal"),h.DiagonalArrow("northeast"),h.DiagonalArrow("southeast"),h.DiagonalArrow("northwest"),h.DiagonalArrow("southwest"),h.DiagonalArrow("northeastsouthwest"),h.DiagonalArrow("northwestsoutheast"),["longdiv",{renderer:function(t,e){var r=t.adaptor;r.setStyle(e,"border-top",t.em(t.thickness)+" solid");var n=r.append(t.chtml,t.html("dbox")),o=t.thickness,i=t.padding;o!==h.THICKNESS&&r.setStyle(n,"border-width",t.em(o)),i!==h.PADDING&&(r.setStyle(n,"left",t.em(-1.5*i)),r.setStyle(n,"width",t.em(3*i)),r.setStyle(n,"clip-path","inset(0 0 0 "+t.em(1.5*i)+")"))},bbox:function(t){var e=t.padding,r=t.thickness;return[e+r,e,e,2*e+r/2]}}],["radical",{renderer:function(t,e){t.msqrt.toCHTML(e);var 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mjx-cell":{"text-align":"right"},'[script-align="left"] > mjx-row > mjx-cell':{"text-align":"left"},'[script-align="center"] > mjx-row > mjx-cell':{"text-align":"center"},'[script-align="right"] > mjx-row > mjx-cell':{"text-align":"right"}},e}((0,a.CommonMmultiscriptsMixin)(s.CHTMLmsubsup));e.CHTMLmmultiscripts=u},6460:function(t,e,r){var n,o=this&&this.__extends||(n=function(t,e){return n=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r])},n(t,e)},function(t,e){if("function"!=typeof e&&null!==e)throw new TypeError("Class extends value "+String(e)+" is not a constructor or null");function r(){this.constructor=t}n(t,e),t.prototype=null===e?Object.create(e):(r.prototype=e.prototype,new r)});Object.defineProperty(e,"__esModule",{value:!0}),e.CHTMLmn=void 0;var i=r(5355),s=r(5023),a=r(3050),l=function(t){function e(){return null!==t&&t.apply(this,arguments)||this}return 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l=i(this.tableRows),c=l.next();!c.done;c=l.next()){var u=c.value,p=0;try{for(var h=(r=void 0,i(u.tableCells)),f=h.next();!f.done;f=h.next()){var d=f.value,m=s[p++],y=s[p],g=d?d.chtml:this.adaptor.childNodes(u.chtml)[p];(p>1&&"0.4em"!==m||a&&1===p)&&this.adaptor.setStyle(g,"paddingLeft",m),(p<this.numCols&&"0.4em"!==y||a&&p===this.numCols)&&this.adaptor.setStyle(g,"paddingRight",y)}}catch(t){r={error:t}}finally{try{f&&!f.done&&(n=h.return)&&n.call(h)}finally{if(r)throw r.error}}}}catch(e){t={error:e}}finally{try{c&&!c.done&&(e=l.return)&&e.call(l)}finally{if(t)throw t.error}}},e.prototype.handleColumnLines=function(){var t,e,r,n;if("none"!==this.node.attributes.get("columnlines")){var o=this.getColumnAttributes("columnlines");try{for(var s=i(this.childNodes),a=s.next();!a.done;a=s.next()){var l=a.value,c=0;try{for(var u=(r=void 0,i(this.adaptor.childNodes(l.chtml).slice(1))),p=u.next();!p.done;p=u.next()){var h=p.value,f=o[c++];"none"!==f&&this.adaptor.setStyle(h,"borderLeft",".07em "+f)}}catch(t){r={error:t}}finally{try{p&&!p.done&&(n=u.return)&&n.call(u)}finally{if(r)throw r.error}}}}catch(e){t={error:e}}finally{try{a&&!a.done&&(e=s.return)&&e.call(s)}finally{if(t)throw t.error}}}},e.prototype.handleColumnWidths=function(){var t,e,r,n;try{for(var o=i(this.childNodes),s=o.next();!s.done;s=o.next()){var a=s.value,l=0;try{for(var c=(r=void 0,i(this.adaptor.childNodes(a.chtml))),u=c.next();!u.done;u=c.next()){var p=u.value,h=this.cWidths[l++];if(null!==h){var f="number"==typeof h?this.em(h):h;this.adaptor.setStyle(p,"width",f),this.adaptor.setStyle(p,"maxWidth",f),this.adaptor.setStyle(p,"minWidth",f)}}}catch(t){r={error:t}}finally{try{u&&!u.done&&(n=c.return)&&n.call(c)}finally{if(r)throw r.error}}}}catch(e){t={error:e}}finally{try{s&&!s.done&&(e=o.return)&&e.call(o)}finally{if(t)throw t.error}}},e.prototype.handleRowSpacing=function(){var t,e,r,n,o=this.childNodes[0]?1/this.childNodes[0].getBBox().rscale:1,s=this.getEmHalfSpacing(this.fSpace[1],this.rSpace,o),a=this.frame,l=0;try{for(var c=i(this.childNodes),u=c.next();!u.done;u=c.next()){var p=u.value,h=s[l++],f=s[l];try{for(var d=(r=void 0,i(p.childNodes)),m=d.next();!m.done;m=d.next()){var y=m.value;(l>1&&"0.215em"!==h||a&&1===l)&&this.adaptor.setStyle(y.chtml,"paddingTop",h),(l<this.numRows&&"0.215em"!==f||a&&l===this.numRows)&&this.adaptor.setStyle(y.chtml,"paddingBottom",f)}}catch(t){r={error:t}}finally{try{m&&!m.done&&(n=d.return)&&n.call(d)}finally{if(r)throw r.error}}}}catch(e){t={error:e}}finally{try{u&&!u.done&&(e=c.return)&&e.call(c)}finally{if(t)throw t.error}}},e.prototype.handleRowLines=function(){var t,e,r,n;if("none"!==this.node.attributes.get("rowlines")){var o=this.getRowAttributes("rowlines"),s=0;try{for(var a=i(this.childNodes.slice(1)),l=a.next();!l.done;l=a.next()){var c=l.value,u=o[s++];if("none"!==u)try{for(var p=(r=void 0,i(this.adaptor.childNodes(c.chtml))),h=p.next();!h.done;h=p.next()){var f=h.value;this.adaptor.setStyle(f,"borderTop",".07em "+u)}}catch(t){r={error:t}}finally{try{h&&!h.done&&(n=p.return)&&n.call(p)}finally{if(r)throw r.error}}}}catch(e){t={error:e}}finally{try{l&&!l.done&&(e=a.return)&&e.call(a)}finally{if(t)throw t.error}}}},e.prototype.handleRowHeights=function(){this.node.attributes.get("equalrows")&&this.handleEqualRows()},e.prototype.handleEqualRows=function(){for(var t=this.getRowHalfSpacing(),e=this.getTableData(),r=e.H,n=e.D,o=e.NH,i=e.ND,s=this.getEqualRowHeight(),a=0;a<this.numRows;a++){var l=this.childNodes[a];this.setRowHeight(l,s+t[a]+t[a+1]+this.rLines[a]),s!==o[a]+i[a]&&this.setRowBaseline(l,s,(s-r[a]+n[a])/2)}},e.prototype.setRowHeight=function(t,e){this.adaptor.setStyle(t.chtml,"height",this.em(e))},e.prototype.setRowBaseline=function(t,e,r){var n,o,s=t.node.attributes.get("rowalign");try{for(var a=i(t.childNodes),l=a.next();!l.done;l=a.next()){var c=l.value;if(this.setCellBaseline(c,s,e,r))break}}catch(t){n={error:t}}finally{try{l&&!l.done&&(o=a.return)&&o.call(a)}finally{if(n)throw n.error}}},e.prototype.setCellBaseline=function(t,e,r,n){var o=t.node.attributes.get("rowalign");if("baseline"===o||"axis"===o){var i=this.adaptor,s=i.lastChild(t.chtml);i.setStyle(s,"height",this.em(r)),i.setStyle(s,"verticalAlign",this.em(-n));var a=t.parent;if(!(a.node.isKind("mlabeledtr")&&t===a.childNodes[0]||"baseline"!==e&&"axis"!==e))return!0}return!1},e.prototype.handleFrame=function(){this.frame&&this.fLine&&this.adaptor.setStyle(this.itable,"border",".07em "+this.node.attributes.get("frame"))},e.prototype.handleWidth=function(){var t=this.adaptor,e=this.getBBox(),r=e.w,n=e.L,o=e.R;t.setStyle(this.chtml,"minWidth",this.em(n+r+o));var i=this.node.attributes.get("width");if((0,u.isPercent)(i))t.setStyle(this.chtml,"width",""),t.setAttribute(this.chtml,"width","full");else if(!this.hasLabels){if("auto"===i)return;i=this.em(this.length2em(i)+2*this.fLine)}var s=t.firstChild(this.chtml);if(t.setStyle(s,"width",i),t.setStyle(s,"minWidth",this.em(r)),n||o){t.setStyle(this.chtml,"margin","");var a=this.node.attributes.get("data-width-includes-label")?"padding":"margin";n===o?t.setStyle(s,a,"0 "+this.em(o)):t.setStyle(s,a,"0 "+this.em(o)+" 0 "+this.em(n))}t.setAttribute(this.itable,"width","full")},e.prototype.handleAlign=function(){var t=s(this.getAlignmentRow(),2),e=t[0],r=t[1];if(null===r)"axis"!==e&&this.adaptor.setAttribute(this.chtml,"align",e);else{var n=this.getVerticalPosition(r,e);this.adaptor.setAttribute(this.chtml,"align","top"),this.adaptor.setStyle(this.chtml,"verticalAlign",this.em(n))}},e.prototype.handleJustify=function(){var t=this.getAlignShift()[0];"center"!==t&&this.adaptor.setAttribute(this.chtml,"justify",t)},e.prototype.handleLabels=function(){if(this.hasLabels){var t=this.labels,e=this.node.attributes,r=this.adaptor,n=e.get("side");r.setAttribute(this.chtml,"side",n),r.setAttribute(t,"align",n),r.setStyle(t,n,"0");var o=s(this.addLabelPadding(n),2),i=o[0],a=o[1];if(a){var l=r.firstChild(this.chtml);this.setIndent(l,i,a)}this.updateRowHeights(),this.addLabelSpacing()}},e.prototype.addLabelPadding=function(t){var e=s(this.getPadAlignShift(t),3),r=e[1],n=e[2],o={};if("right"===t&&!this.node.attributes.get("data-width-includes-label")){var i=this.node.attributes.get("width"),a=this.getBBox(),l=a.w,c=a.L,p=a.R;o.style={width:(0,u.isPercent)(i)?"calc("+i+" + "+this.em(c+p)+")":this.em(c+l+p)}}return this.adaptor.append(this.chtml,this.html("mjx-labels",o,[this.labels])),[r,n]},e.prototype.updateRowHeights=function(){for(var t=this.getTableData(),e=t.H,r=t.D,n=t.NH,o=t.ND,i=this.getRowHalfSpacing(),s=0;s<this.numRows;s++){var a=this.childNodes[s];this.setRowHeight(a,e[s]+r[s]+i[s]+i[s+1]+this.rLines[s]),e[s]!==n[s]||r[s]!==o[s]?this.setRowBaseline(a,e[s]+r[s],r[s]):a.node.isKind("mlabeledtr")&&this.setCellBaseline(a.childNodes[0],"",e[s]+r[s],r[s])}},e.prototype.addLabelSpacing=function(){for(var t=this.adaptor,e=this.node.attributes.get("equalrows"),r=this.getTableData(),n=r.H,o=r.D,i=e?this.getEqualRowHeight():0,s=this.getRowHalfSpacing(),a=this.fLine,l=t.firstChild(this.labels),c=0;c<this.numRows;c++){this.childNodes[c].node.isKind("mlabeledtr")?(a&&t.insert(this.html("mjx-mtr",{style:{height:this.em(a)}}),l),t.setStyle(l,"height",this.em((e?i:n[c]+o[c])+s[c]+s[c+1])),l=t.next(l),a=this.rLines[c]):a+=s[c]+(e?i:n[c]+o[c])+s[c+1]+this.rLines[c]}},e.kind=c.MmlMtable.prototype.kind,e.styles={"mjx-mtable":{"vertical-align":".25em","text-align":"center",position:"relative","box-sizing":"border-box","border-spacing":0,"border-collapse":"collapse"},'mjx-mstyle[size="s"] mjx-mtable':{"vertical-align":".354em"},"mjx-labels":{position:"absolute",left:0,top:0},"mjx-table":{display:"inline-block","vertical-align":"-.5ex","box-sizing":"border-box"},"mjx-table > mjx-itable":{"vertical-align":"middle","text-align":"left","box-sizing":"border-box"},"mjx-labels > mjx-itable":{position:"absolute",top:0},'mjx-mtable[justify="left"]':{"text-align":"left"},'mjx-mtable[justify="right"]':{"text-align":"right"},'mjx-mtable[justify="left"][side="left"]':{"padding-right":"0 ! important"},'mjx-mtable[justify="left"][side="right"]':{"padding-left":"0 ! important"},'mjx-mtable[justify="right"][side="left"]':{"padding-right":"0 ! important"},'mjx-mtable[justify="right"][side="right"]':{"padding-left":"0 ! important"},"mjx-mtable[align]":{"vertical-align":"baseline"},'mjx-mtable[align="top"] > mjx-table':{"vertical-align":"top"},'mjx-mtable[align="bottom"] > mjx-table':{"vertical-align":"bottom"},'mjx-mtable[side="right"] mjx-labels':{"min-width":"100%"}},e}((0,l.CommonMtableMixin)(a.CHTMLWrapper));e.CHTMLmtable=p},7056:function(t,e,r){var n,o=this&&this.__extends||(n=function(t,e){return n=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r])},n(t,e)},function(t,e){if("function"!=typeof e&&null!==e)throw new TypeError("Class extends value "+String(e)+" is not a constructor or null");function r(){this.constructor=t}n(t,e),t.prototype=null===e?Object.create(e):(r.prototype=e.prototype,new r)});Object.defineProperty(e,"__esModule",{value:!0}),e.CHTMLmtd=void 0;var i=r(5355),s=r(5164),a=r(4359),l=function(t){function e(){return null!==t&&t.apply(this,arguments)||this}return o(e,t),e.prototype.toCHTML=function(e){t.prototype.toCHTML.call(this,e);var r=this.node.attributes.get("rowalign"),n=this.node.attributes.get("columnalign");r!==this.parent.node.attributes.get("rowalign")&&this.adaptor.setAttribute(this.chtml,"rowalign",r),"center"===n||"mlabeledtr"===this.parent.kind&&this===this.parent.childNodes[0]&&n===this.parent.parent.node.attributes.get("side")||this.adaptor.setStyle(this.chtml,"textAlign",n),this.parent.parent.node.getProperty("useHeight")&&this.adaptor.append(this.chtml,this.html("mjx-tstrut"))},e.kind=a.MmlMtd.prototype.kind,e.styles={"mjx-mtd":{display:"table-cell","text-align":"center",padding:".215em .4em"},"mjx-mtd:first-child":{"padding-left":0},"mjx-mtd:last-child":{"padding-right":0},"mjx-mtable > * > mjx-itable > *:first-child > mjx-mtd":{"padding-top":0},"mjx-mtable > * > mjx-itable > *:last-child > mjx-mtd":{"padding-bottom":0},"mjx-tstrut":{display:"inline-block",height:"1em","vertical-align":"-.25em"},'mjx-labels[align="left"] > mjx-mtr > mjx-mtd':{"text-align":"left"},'mjx-labels[align="right"] > mjx-mtr > mjx-mtd':{"text-align":"right"},"mjx-mtd[extra]":{padding:0},'mjx-mtd[rowalign="top"]':{"vertical-align":"top"},'mjx-mtd[rowalign="center"]':{"vertical-align":"middle"},'mjx-mtd[rowalign="bottom"]':{"vertical-align":"bottom"},'mjx-mtd[rowalign="baseline"]':{"vertical-align":"baseline"},'mjx-mtd[rowalign="axis"]':{"vertical-align":".25em"}},e}((0,s.CommonMtdMixin)(i.CHTMLWrapper));e.CHTMLmtd=l},1259:function(t,e,r){var n,o=this&&this.__extends||(n=function(t,e){return n=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r])},n(t,e)},function(t,e){if("function"!=typeof e&&null!==e)throw new TypeError("Class extends value "+String(e)+" is not a constructor or null");function r(){this.constructor=t}n(t,e),t.prototype=null===e?Object.create(e):(r.prototype=e.prototype,new r)});Object.defineProperty(e,"__esModule",{value:!0}),e.CHTMLmtext=void 0;var i=r(5355),s=r(6319),a=r(4770),l=function(t){function e(){return null!==t&&t.apply(this,arguments)||this}return o(e,t),e.kind=a.MmlMtext.prototype.kind,e}((0,s.CommonMtextMixin)(i.CHTMLWrapper));e.CHTMLmtext=l},3571:function(t,e,r){var n,o=this&&this.__extends||(n=function(t,e){return n=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r])},n(t,e)},function(t,e){if("function"!=typeof e&&null!==e)throw new TypeError("Class extends value "+String(e)+" is not a constructor or null");function r(){this.constructor=t}n(t,e),t.prototype=null===e?Object.create(e):(r.prototype=e.prototype,new r)});Object.defineProperty(e,"__esModule",{value:!0}),e.CHTMLmlabeledtr=e.CHTMLmtr=void 0;var i=r(5355),s=r(5766),a=r(5766),l=r(5022),c=function(t){function e(){return null!==t&&t.apply(this,arguments)||this}return o(e,t),e.prototype.toCHTML=function(e){t.prototype.toCHTML.call(this,e);var r=this.node.attributes.get("rowalign");"baseline"!==r&&this.adaptor.setAttribute(this.chtml,"rowalign",r)},e.kind=l.MmlMtr.prototype.kind,e.styles={"mjx-mtr":{display:"table-row"},'mjx-mtr[rowalign="top"] > mjx-mtd':{"vertical-align":"top"},'mjx-mtr[rowalign="center"] > mjx-mtd':{"vertical-align":"middle"},'mjx-mtr[rowalign="bottom"] > mjx-mtd':{"vertical-align":"bottom"},'mjx-mtr[rowalign="baseline"] > mjx-mtd':{"vertical-align":"baseline"},'mjx-mtr[rowalign="axis"] > mjx-mtd':{"vertical-align":".25em"}},e}((0,s.CommonMtrMixin)(i.CHTMLWrapper));e.CHTMLmtr=c;var u=function(t){function e(){return null!==t&&t.apply(this,arguments)||this}return o(e,t),e.prototype.toCHTML=function(e){t.prototype.toCHTML.call(this,e);var r=this.adaptor.firstChild(this.chtml);if(r){this.adaptor.remove(r);var n=this.node.attributes.get("rowalign"),o="baseline"!==n&&"axis"!==n?{rowalign:n}:{},i=this.html("mjx-mtr",o,[r]);this.adaptor.append(this.parent.labels,i)}},e.prototype.markUsed=function(){t.prototype.markUsed.call(this),this.jax.wrapperUsage.add(c.kind)},e.kind=l.MmlMlabeledtr.prototype.kind,e.styles={"mjx-mlabeledtr":{display:"table-row"},'mjx-mlabeledtr[rowalign="top"] > mjx-mtd':{"vertical-align":"top"},'mjx-mlabeledtr[rowalign="center"] > mjx-mtd':{"vertical-align":"middle"},'mjx-mlabeledtr[rowalign="bottom"] > mjx-mtd':{"vertical-align":"bottom"},'mjx-mlabeledtr[rowalign="baseline"] > mjx-mtd':{"vertical-align":"baseline"},'mjx-mlabeledtr[rowalign="axis"] > mjx-mtd':{"vertical-align":".25em"}},e}((0,a.CommonMlabeledtrMixin)(c));e.CHTMLmlabeledtr=u},6590:function(t,e,r){var n,o=this&&this.__extends||(n=function(t,e){return n=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r])},n(t,e)},function(t,e){if("function"!=typeof e&&null!==e)throw new TypeError("Class extends value "+String(e)+" is not a constructor or null");function r(){this.constructor=t}n(t,e),t.prototype=null===e?Object.create(e):(r.prototype=e.prototype,new r)});Object.defineProperty(e,"__esModule",{value:!0}),e.CHTMLmunderover=e.CHTMLmover=e.CHTMLmunder=void 0;var i=r(4300),s=r(1971),a=r(1971),l=r(1971),c=r(5184),u=function(t){function e(){return null!==t&&t.apply(this,arguments)||this}return o(e,t),e.prototype.toCHTML=function(e){if(this.hasMovableLimits())return t.prototype.toCHTML.call(this,e),void this.adaptor.setAttribute(this.chtml,"limits","false");this.chtml=this.standardCHTMLnode(e);var r=this.adaptor.append(this.adaptor.append(this.chtml,this.html("mjx-row")),this.html("mjx-base")),n=this.adaptor.append(this.adaptor.append(this.chtml,this.html("mjx-row")),this.html("mjx-under"));this.baseChild.toCHTML(r),this.scriptChild.toCHTML(n);var o=this.baseChild.getOuterBBox(),i=this.scriptChild.getOuterBBox(),s=this.getUnderKV(o,i)[0],a=this.isLineBelow?0:this.getDelta(!0);this.adaptor.setStyle(n,"paddingTop",this.em(s)),this.setDeltaW([r,n],this.getDeltaW([o,i],[0,-a])),this.adjustUnderDepth(n,i)},e.kind=c.MmlMunder.prototype.kind,e.styles={"mjx-over":{"text-align":"left"},'mjx-munder:not([limits="false"])':{display:"inline-table"},"mjx-munder > mjx-row":{"text-align":"left"},"mjx-under":{"padding-bottom":".1em"}},e}((0,s.CommonMunderMixin)(i.CHTMLmsub));e.CHTMLmunder=u;var p=function(t){function e(){return null!==t&&t.apply(this,arguments)||this}return o(e,t),e.prototype.toCHTML=function(e){if(this.hasMovableLimits())return t.prototype.toCHTML.call(this,e),void 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e=[],r=0;r<arguments.length;r++)e[r]=arguments[r];var n=t.apply(this,i([],o(e),!1))||this;if(n.bevel=null,n.pad=n.node.getProperty("withDelims")?0:n.font.params.nulldelimiterspace,n.node.attributes.get("bevelled")){var s=n.getBevelData(n.isDisplay()).H,a=n.bevel=n.createMo("/");a.node.attributes.set("symmetric",!0),a.canStretch(1),a.getStretchedVariant([s],!0)}return n}return n(e,t),e.prototype.computeBBox=function(t,e){void 0===e&&(e=!1),t.empty();var r=this.node.attributes.getList("linethickness","bevelled"),n=r.linethickness,o=r.bevelled,i=this.isDisplay(),s=null;if(o)this.getBevelledBBox(t,i);else{var a=this.length2em(String(n),.06);s=-2*this.pad,0===a?this.getAtopBBox(t,i):(this.getFractionBBox(t,i,a),s-=.2),s+=t.w}t.clean(),this.setChildPWidths(e,s)},e.prototype.getFractionBBox=function(t,e,r){var n=this.childNodes[0].getOuterBBox(),o=this.childNodes[1].getOuterBBox(),i=this.font.params.axis_height,s=this.getTUV(e,r),a=s.T,l=s.u,c=s.v;t.combine(n,0,i+a+Math.max(n.d*n.rscale,l)),t.combine(o,0,i-a-Math.max(o.h*o.rscale,c)),t.w+=2*this.pad+.2},e.prototype.getTUV=function(t,e){var r=this.font.params,n=r.axis_height,o=(t?3.5:1.5)*e;return{T:(t?3.5:1.5)*e,u:(t?r.num1:r.num2)-n-o,v:(t?r.denom1:r.denom2)+n-o}},e.prototype.getAtopBBox=function(t,e){var r=this.getUVQ(e),n=r.u,o=r.v,i=r.nbox,s=r.dbox;t.combine(i,0,n),t.combine(s,0,-o),t.w+=2*this.pad},e.prototype.getUVQ=function(t){var e=this.childNodes[0].getOuterBBox(),r=this.childNodes[1].getOuterBBox(),n=this.font.params,i=o(t?[n.num1,n.denom1]:[n.num3,n.denom2],2),s=i[0],a=i[1],l=(t?7:3)*n.rule_thickness,c=s-e.d*e.scale-(r.h*r.scale-a);return c<l&&(s+=(l-c)/2,a+=(l-c)/2,c=l),{u:s,v:a,q:c,nbox:e,dbox:r}},e.prototype.getBevelledBBox=function(t,e){var r=this.getBevelData(e),n=r.u,o=r.v,i=r.delta,s=r.nbox,a=r.dbox,l=this.bevel.getOuterBBox();t.combine(s,0,n),t.combine(l,t.w-i/2,0),t.combine(a,t.w-i/2,o)},e.prototype.getBevelData=function(t){var e=this.childNodes[0].getOuterBBox(),r=this.childNodes[1].getOuterBBox(),n=t?.4:.15,o=Math.max(e.scale*(e.h+e.d),r.scale*(r.h+r.d))+2*n,i=this.font.params.axis_height;return{H:o,delta:n,u:e.scale*(e.d-e.h)/2+i+n,v:r.scale*(r.d-r.h)/2+i-n,nbox:e,dbox:r}},e.prototype.canStretch=function(t){return!1},e.prototype.isDisplay=function(){var t=this.node.attributes.getList("displaystyle","scriptlevel"),e=t.displaystyle,r=t.scriptlevel;return e&&0===r},e.prototype.getWrapWidth=function(t){var e=this.node.attributes;return e.get("bevelled")?this.childNodes[t].getOuterBBox().w:this.getBBox().w-(this.length2em(e.get("linethickness"))?.2:0)-2*this.pad},e.prototype.getChildAlign=function(t){var e=this.node.attributes;return e.get("bevelled")?"left":e.get(["numalign","denomalign"][t])},e}(t)}},5636:function(t,e){var r,n=this&&this.__extends||(r=function(t,e){return r=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r])},r(t,e)},function(t,e){if("function"!=typeof e&&null!==e)throw new TypeError("Class extends value "+String(e)+" is not a constructor or null");function n(){this.constructor=t}r(t,e),t.prototype=null===e?Object.create(e):(n.prototype=e.prototype,new n)}),o=this&&this.__read||function(t,e){var r="function"==typeof Symbol&&t[Symbol.iterator];if(!r)return t;var n,o,i=r.call(t),s=[];try{for(;(void 0===e||e-- >0)&&!(n=i.next()).done;)s.push(n.value)}catch(t){o={error:t}}finally{try{n&&!n.done&&(r=i.return)&&r.call(i)}finally{if(o)throw o.error}}return s},i=this&&this.__spreadArray||function(t,e,r){if(r||2===arguments.length)for(var n,o=0,i=e.length;o<i;o++)!n&&o in e||(n||(n=Array.prototype.slice.call(e,0,o)),n[o]=e[o]);return t.concat(n||Array.prototype.slice.call(e))};Object.defineProperty(e,"__esModule",{value:!0}),e.CommonMglyphMixin=void 0,e.CommonMglyphMixin=function(t){return function(t){function e(){for(var e=[],r=0;r<arguments.length;r++)e[r]=arguments[r];var n=t.apply(this,i([],o(e),!1))||this;return n.getParameters(),n}return n(e,t),e.prototype.getParameters=function(){var t=this.node.attributes.getList("width","height","valign","src","index"),e=t.width,r=t.height,n=t.valign,o=t.src,i=t.index;if(o)this.width="auto"===e?1:this.length2em(e),this.height="auto"===r?1:this.length2em(r),this.valign=this.length2em(n||"0");else{var s=String.fromCodePoint(parseInt(i)),a=this.node.factory;this.charWrapper=this.wrap(a.create("text").setText(s)),this.charWrapper.parent=this}},e.prototype.computeBBox=function(t,e){void 0===e&&(e=!1),this.charWrapper?t.updateFrom(this.charWrapper.getBBox()):(t.w=this.width,t.h=this.height+this.valign,t.d=-this.valign)},e}(t)}},5723:function(t,e){var r,n=this&&this.__extends||(r=function(t,e){return r=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r])},r(t,e)},function(t,e){if("function"!=typeof e&&null!==e)throw new TypeError("Class extends value "+String(e)+" is not a constructor or null");function n(){this.constructor=t}r(t,e),t.prototype=null===e?Object.create(e):(n.prototype=e.prototype,new n)});Object.defineProperty(e,"__esModule",{value:!0}),e.CommonMiMixin=void 0,e.CommonMiMixin=function(t){return function(t){function e(){return null!==t&&t.apply(this,arguments)||this}return n(e,t),e.prototype.computeBBox=function(e,r){void 0===r&&(r=!1),t.prototype.computeBBox.call(this,e),this.copySkewIC(e)},e}(t)}},8009:function(t,e,r){var n,o=this&&this.__extends||(n=function(t,e){return n=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r])},n(t,e)},function(t,e){if("function"!=typeof e&&null!==e)throw new TypeError("Class extends value "+String(e)+" is not a constructor or null");function r(){this.constructor=t}n(t,e),t.prototype=null===e?Object.create(e):(r.prototype=e.prototype,new r)}),i=this&&this.__read||function(t,e){var r="function"==typeof Symbol&&t[Symbol.iterator];if(!r)return t;var n,o,i=r.call(t),s=[];try{for(;(void 0===e||e-- >0)&&!(n=i.next()).done;)s.push(n.value)}catch(t){o={error:t}}finally{try{n&&!n.done&&(r=i.return)&&r.call(i)}finally{if(o)throw o.error}}return s},s=this&&this.__spreadArray||function(t,e,r){if(r||2===arguments.length)for(var n,o=0,i=e.length;o<i;o++)!n&&o in e||(n||(n=Array.prototype.slice.call(e,0,o)),n[o]=e[o]);return t.concat(n||Array.prototype.slice.call(e))},a=this&&this.__values||function(t){var e="function"==typeof Symbol&&Symbol.iterator,r=e&&t[e],n=0;if(r)return r.call(t);if(t&&"number"==typeof t.length)return{next:function(){return t&&n>=t.length&&(t=void 0),{value:t&&t[n++],done:!t}}};throw new TypeError(e?"Object is not iterable.":"Symbol.iterator is not defined.")};Object.defineProperty(e,"__esModule",{value:!0}),e.CommonMmultiscriptsMixin=e.ScriptNames=e.NextScript=void 0;var l=r(6469);e.NextScript={base:"subList",subList:"supList",supList:"subList",psubList:"psupList",psupList:"psubList"},e.ScriptNames=["sup","sup","psup","psub"],e.CommonMmultiscriptsMixin=function(t){return function(t){function r(){for(var e=[],r=0;r<arguments.length;r++)e[r]=arguments[r];var n=t.apply(this,s([],i(e),!1))||this;return n.scriptData=null,n.firstPrescript=0,n.getScriptData(),n}return o(r,t),r.prototype.combinePrePost=function(t,e){var r=new l.BBox(t);return r.combine(e,0,0),r},r.prototype.computeBBox=function(t,e){void 0===e&&(e=!1);var r=this.font.params.scriptspace,n=this.scriptData,o=this.combinePrePost(n.sub,n.psub),s=this.combinePrePost(n.sup,n.psup),a=i(this.getUVQ(o,s),2),l=a[0],c=a[1];if(t.empty(),n.numPrescripts&&(t.combine(n.psup,r,l),t.combine(n.psub,r,c)),t.append(n.base),n.numScripts){var u=t.w;t.combine(n.sup,u,l),t.combine(n.sub,u,c),t.w+=r}t.clean(),this.setChildPWidths(e)},r.prototype.getScriptData=function(){var t=this.scriptData={base:null,sub:l.BBox.empty(),sup:l.BBox.empty(),psub:l.BBox.empty(),psup:l.BBox.empty(),numPrescripts:0,numScripts:0},e=this.getScriptBBoxLists();this.combineBBoxLists(t.sub,t.sup,e.subList,e.supList),this.combineBBoxLists(t.psub,t.psup,e.psubList,e.psupList),t.base=e.base[0],t.numPrescripts=e.psubList.length,t.numScripts=e.subList.length},r.prototype.getScriptBBoxLists=function(){var t,r,n={base:[],subList:[],supList:[],psubList:[],psupList:[]},o="base";try{for(var i=a(this.childNodes),s=i.next();!s.done;s=i.next()){var l=s.value;l.node.isKind("mprescripts")?o="psubList":(n[o].push(l.getOuterBBox()),o=e.NextScript[o])}}catch(e){t={error:e}}finally{try{s&&!s.done&&(r=i.return)&&r.call(i)}finally{if(t)throw t.error}}return this.firstPrescript=n.subList.length+n.supList.length+2,this.padLists(n.subList,n.supList),this.padLists(n.psubList,n.psupList),n},r.prototype.padLists=function(t,e){t.length>e.length&&e.push(l.BBox.empty())},r.prototype.combineBBoxLists=function(t,e,r,n){for(var o=0;o<r.length;o++){var s=i(this.getScaledWHD(r[o]),3),a=s[0],l=s[1],c=s[2],u=i(this.getScaledWHD(n[o]),3),p=u[0],h=u[1],f=u[2],d=Math.max(a,p);t.w+=d,e.w+=d,l>t.h&&(t.h=l),c>t.d&&(t.d=c),h>e.h&&(e.h=h),f>e.d&&(e.d=f)}},r.prototype.getScaledWHD=function(t){var e=t.w,r=t.h,n=t.d,o=t.rscale;return[e*o,r*o,n*o]},r.prototype.getUVQ=function(e,r){var n;if(!this.UVQ){var o=i([0,0,0],3),s=o[0],a=o[1],l=o[2];0===e.h&&0===e.d?s=this.getU():0===r.h&&0===r.d?s=-this.getV():(s=(n=i(t.prototype.getUVQ.call(this,e,r),3))[0],a=n[1],l=n[2]),this.UVQ=[s,a,l]}return this.UVQ},r}(t)}},5023:function(t,e){var r,n=this&&this.__extends||(r=function(t,e){return r=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r])},r(t,e)},function(t,e){if("function"!=typeof e&&null!==e)throw new TypeError("Class extends value "+String(e)+" is not a constructor or null");function n(){this.constructor=t}r(t,e),t.prototype=null===e?Object.create(e):(n.prototype=e.prototype,new n)});Object.defineProperty(e,"__esModule",{value:!0}),e.CommonMnMixin=void 0,e.CommonMnMixin=function(t){return function(t){function e(){return null!==t&&t.apply(this,arguments)||this}return n(e,t),e.prototype.remapChars=function(t){if(t.length){var e=this.font.getRemappedChar("mn",t[0]);if(e){var 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n=t.apply(this,l([],a(e),!1))||this;return n.size=null,n.isAccent=n.node.isAccent,n}return i(e,t),e.prototype.computeBBox=function(t,e){if(void 0===e&&(e=!1),this.protoBBox(t),this.node.attributes.get("symmetric")&&2!==this.stretch.dir){var r=this.getCenterOffset(t);t.h+=r,t.d-=r}this.node.getProperty("mathaccent")&&(0===this.stretch.dir||this.size>=0)&&(t.w=0)},e.prototype.protoBBox=function(e){var r=0!==this.stretch.dir;r&&null===this.size&&this.getStretchedVariant([0]),r&&this.size<0||(t.prototype.computeBBox.call(this,e),this.copySkewIC(e))},e.prototype.getAccentOffset=function(){var t=u.BBox.empty();return this.protoBBox(t),-t.w/2},e.prototype.getCenterOffset=function(e){return void 0===e&&(e=null),e||(e=u.BBox.empty(),t.prototype.computeBBox.call(this,e)),(e.h+e.d)/2+this.font.params.axis_height-e.h},e.prototype.getVariant=function(){this.node.attributes.get("largeop")?this.variant=this.node.attributes.get("displaystyle")?"-largeop":"-smallop":this.node.attributes.getExplicit("mathvariant")||!1!==this.node.getProperty("pseudoscript")?t.prototype.getVariant.call(this):this.variant="-tex-variant"},e.prototype.canStretch=function(t){if(0!==this.stretch.dir)return this.stretch.dir===t;if(!this.node.attributes.get("stretchy"))return!1;var e=this.getText();if(1!==Array.from(e).length)return!1;var r=this.font.getDelimiter(e.codePointAt(0));return this.stretch=r&&r.dir===t?r:h.NOSTRETCH,0!==this.stretch.dir},e.prototype.getStretchedVariant=function(t,e){var r,n;if(void 0===e&&(e=!1),0!==this.stretch.dir){var o=this.getWH(t),i=this.getSize("minsize",0),a=this.getSize("maxsize",1/0),l=this.node.getProperty("mathaccent");o=Math.max(i,Math.min(a,o));var 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t.concat(n||Array.prototype.slice.call(e))},a=this&&this.__values||function(t){var e="function"==typeof Symbol&&Symbol.iterator,r=e&&t[e],n=0;if(r)return r.call(t);if(t&&"number"==typeof t.length)return{next:function(){return t&&n>=t.length&&(t=void 0),{value:t&&t[n++],done:!t}}};throw new TypeError(e?"Object is not iterable.":"Symbol.iterator is not defined.")};Object.defineProperty(e,"__esModule",{value:!0}),e.CommonMtableMixin=void 0;var l=r(6469),c=r(505),u=r(7875);e.CommonMtableMixin=function(t){return function(t){function e(){for(var e=[],r=0;r<arguments.length;r++)e[r]=arguments[r];var n=t.apply(this,s([],i(e),!1))||this;n.numCols=0,n.numRows=0,n.data=null,n.pwidthCells=[],n.pWidth=0,n.numCols=(0,u.max)(n.tableRows.map((function(t){return t.numCells}))),n.numRows=n.childNodes.length,n.hasLabels=n.childNodes.reduce((function(t,e){return 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o=(n-(e[t]+r[t]))/2;o<1e-5||(e[t]+=o,r[t]+=o)},e.prototype.recordPWidthCell=function(t,e){t.childNodes[0]&&t.childNodes[0].getBBox().pwidth&&this.pwidthCells.push([t,e])},e.prototype.computeBBox=function(t,e){void 0===e&&(e=!1);var r,n,o=this.getTableData(),s=o.H,a=o.D;if(this.node.attributes.get("equalrows")){var l=this.getEqualRowHeight();r=(0,u.sum)([].concat(this.rLines,this.rSpace))+l*this.numRows}else r=(0,u.sum)(s.concat(a,this.rLines,this.rSpace));r+=2*(this.fLine+this.fSpace[1]);var p=this.getComputedWidths();n=(0,u.sum)(p.concat(this.cLines,this.cSpace))+2*(this.fLine+this.fSpace[0]);var h=this.node.attributes.get("width");"auto"!==h&&(n=Math.max(this.length2em(h,0)+2*this.fLine,n));var f=i(this.getBBoxHD(r),2),d=f[0],m=f[1];t.h=d,t.d=m,t.w=n;var y=i(this.getBBoxLR(),2),g=y[0],b=y[1];t.L=g,t.R=b,(0,c.isPercent)(h)||this.setColumnPWidths()},e.prototype.setChildPWidths=function(t,e,r){var n=this.node.attributes.get("width");if(!(0,c.isPercent)(n))return!1;this.hasLabels||(this.bbox.pwidth="",this.container.bbox.pwidth="");var o=this.bbox,i=o.w,s=o.L,a=o.R,l=this.node.attributes.get("data-width-includes-label"),p=Math.max(i,this.length2em(n,Math.max(e,s+i+a)))-(l?s+a:0),h=this.node.attributes.get("equalcolumns")?Array(this.numCols).fill(this.percent(1/Math.max(1,this.numCols))):this.getColumnAttributes("columnwidth",0);this.cWidths=this.getColumnWidthsFixed(h,p);var f=this.getComputedWidths();return this.pWidth=(0,u.sum)(f.concat(this.cLines,this.cSpace))+2*(this.fLine+this.fSpace[0]),this.isTop&&(this.bbox.w=this.pWidth),this.setColumnPWidths(),this.pWidth!==i&&this.parent.invalidateBBox(),this.pWidth!==i},e.prototype.setColumnPWidths=function(){var t,e,r=this.cWidths;try{for(var n=a(this.pwidthCells),o=n.next();!o.done;o=n.next()){var s=i(o.value,2),l=s[0],c=s[1];l.setChildPWidths(!1,r[c])&&(l.invalidateBBox(),l.getBBox())}}catch(e){t={error:e}}finally{try{o&&!o.done&&(e=n.return)&&e.call(n)}finally{if(t)throw t.error}}},e.prototype.getBBoxHD=function(t){var e=i(this.getAlignmentRow(),2),r=e[0],n=e[1];if(null===n){var o=this.font.params.axis_height,s=t/2;return{top:[0,t],center:[s,s],bottom:[t,0],baseline:[s,s],axis:[s+o,s-o]}[r]||[s,s]}var a=this.getVerticalPosition(n,r);return[a,t-a]},e.prototype.getBBoxLR=function(){if(this.hasLabels){var t=this.node.attributes,e=t.get("side"),r=i(this.getPadAlignShift(e),2),n=r[0],o=r[1],s=this.hasLabels&&!!t.get("data-width-includes-label");return s&&this.frame&&this.fSpace[0]&&(n-=this.fSpace[0]),"center"!==o||s?"left"===e?[n,0]:[0,n]:[n,n]}return[0,0]},e.prototype.getPadAlignShift=function(t){var 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this.node.attributes.get("equalcolumns")&&(r=Array(r.length).fill((0,u.max)(r))),r},e.prototype.getColumnWidths=function(){var t=this.node.attributes.get("width");if(this.node.attributes.get("equalcolumns"))return this.getEqualColumns(t);var e=this.getColumnAttributes("columnwidth",0);return"auto"===t?this.getColumnWidthsAuto(e):(0,c.isPercent)(t)?this.getColumnWidthsPercent(e):this.getColumnWidthsFixed(e,this.length2em(t))},e.prototype.getEqualColumns=function(t){var e,r=Math.max(1,this.numCols);if("auto"===t){var n=this.getTableData().W;e=(0,u.max)(n)}else if((0,c.isPercent)(t))e=this.percent(1/r);else{var o=(0,u.sum)([].concat(this.cLines,this.cSpace))+2*this.fSpace[0];e=Math.max(0,this.length2em(t)-o)/r}return Array(this.numCols).fill(e)},e.prototype.getColumnWidthsAuto=function(t){var e=this;return t.map((function(t){return"auto"===t||"fit"===t?null:(0,c.isPercent)(t)?t:e.length2em(t)}))},e.prototype.getColumnWidthsPercent=function(t){var 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e=this.store;this.moving||e.insertTaborder(),e.active.focus()}},e.prototype.left=function(t){this.move_(this.store.previous())},e.prototype.right=function(t){this.move_(this.store.next())},Object.defineProperty(e.prototype,"frame",{get:function(){return this._frame},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"store",{get:function(){return this._store},enumerable:!1,configurable:!0}),e.prototype.post=function(e,r){if(void 0!==r)return this.moving||this.store.removeTaborder(),void t.prototype.post.call(this,e,r);var n,o,i,s=e;if(s instanceof Event?(n=s.target,this.stop(s)):n=s,s instanceof MouseEvent&&(o=s.pageX,i=s.pageY,o||i||!s.clientX||(o=s.clientX+document.body.scrollLeft+document.documentElement.scrollLeft,i=s.clientY+document.body.scrollTop+document.documentElement.scrollTop)),!o&&!i&&n){var a=window.pageXOffset||document.documentElement.scrollLeft,l=window.pageYOffset||document.documentElement.scrollTop,c=n.getBoundingClientRect();o=(c.right+c.left)/2+a,i=(c.bottom+c.top)/2+l}this.store.active=n,this.anchor=this.store.active;var u=this.html;o+u.offsetWidth>document.body.offsetWidth-5&&(o=document.body.offsetWidth-u.offsetWidth-5),this.post(o,i)},e.prototype.registerWidget=function(t){this.widgets.push(t)},e.prototype.unregisterWidget=function(t){var e=this.widgets.indexOf(t);e>-1&&this.widgets.splice(e,1),0===this.widgets.length&&this.unpost()},e.prototype.unpostWidgets=function(){this.widgets.forEach((function(t){return t.unpost()}))},e.prototype.toJson=function(){return{type:""}},e.prototype.move_=function(t){this.anchor&&t!==this.anchor&&(this.moving=!0,this.unpost(),this.post(t),this.moving=!1)},e}(i.AbstractMenu);e.ContextMenu=c},7309:function(t,e,r){Object.defineProperty(e,"__esModule",{value:!0}),e.CssStyles=void 0;var n=r(2165);!function(t){function e(t){return"."+(n.HtmlClasses[t]||t)}var r={};r[e("INFOCLOSE")]="{  top:.2em; right:.2em;}",r[e("INFOCONTENT")]="{  overflow:auto; text-align:left; font-size:80%;  padding:.4em .6em; border:1px inset; margin:1em 0px;  max-height:20em; max-width:30em; background-color:#EEEEEE;  white-space:normal;}",r[e("INFO")+e("MOUSEPOST")]="{outline:none;}",r[e("INFO")]='{  position:fixed; left:50%; width:auto; text-align:center;  border:3px outset; padding:1em 2em; background-color:#DDDDDD;  color:black;  cursor:default; font-family:message-box; font-size:120%;  font-style:normal; text-indent:0; text-transform:none;  line-height:normal; letter-spacing:normal; word-spacing:normal;  word-wrap:normal; white-space:nowrap; float:none; z-index:201;  border-radius: 15px;                     /* Opera 10.5 and IE9 */  -webkit-border-radius:15px;               /* Safari and Chrome */  -moz-border-radius:15px;                  /* Firefox */  -khtml-border-radius:15px;                /* Konqueror */  box-shadow:0px 10px 20px #808080;         /* Opera 10.5 and IE9 */  -webkit-box-shadow:0px 10px 20px #808080; /* Safari 3 & Chrome */  -moz-box-shadow:0px 10px 20px #808080;    /* Forefox 3.5 */  -khtml-box-shadow:0px 10px 20px #808080;  /* Konqueror */  filter:progid:DXImageTransform.Microsoft.dropshadow(OffX=2, OffY=2, Color="gray", Positive="true"); /* IE */}';var o={};o[e("MENU")]="{  position:absolute;  background-color:white;  color:black;  width:auto; padding:5px 0px;  border:1px solid #CCCCCC; margin:0; cursor:default;  font: menu; text-align:left; text-indent:0; text-transform:none;  line-height:normal; letter-spacing:normal; word-spacing:normal;  word-wrap:normal; white-space:nowrap; float:none; z-index:201;  border-radius: 5px;                     /* Opera 10.5 and IE9 */  -webkit-border-radius: 5px;             /* Safari and Chrome */  -moz-border-radius: 5px;                /* Firefox */  -khtml-border-radius: 5px;              /* Konqueror */  box-shadow:0px 10px 20px #808080;         /* Opera 10.5 and IE9 */  -webkit-box-shadow:0px 10px 20px #808080; /* Safari 3 & Chrome */  -moz-box-shadow:0px 10px 20px #808080;    /* Forefox 3.5 */  -khtml-box-shadow:0px 10px 20px #808080;  /* Konqueror */}",o[e("MENUITEM")]="{  padding: 1px 2em;  background:transparent;}",o[e("MENUARROW")]="{  position:absolute; right:.5em; padding-top:.25em; color:#666666;  font-family: null; font-size: .75em}",o[e("MENUACTIVE")+" "+e("MENUARROW")]="{color:white}",o[e("MENUARROW")+e("RTL")]="{left:.5em; right:auto}",o[e("MENUCHECK")]="{  position:absolute; left:.7em;  font-family: null}",o[e("MENUCHECK")+e("RTL")]="{ right:.7em; left:auto }",o[e("MENURADIOCHECK")]="{  position:absolute; left: .7em;}",o[e("MENURADIOCHECK")+e("RTL")]="{  right: .7em; left:auto}",o[e("MENUINPUTBOX")]="{  padding-left: 1em; right:.5em; color:#666666;  font-family: null;}",o[e("MENUINPUTBOX")+e("RTL")]="{  left: .1em;}",o[e("MENUCOMBOBOX")]="{  left:.1em; padding-bottom:.5em;}",o[e("MENUSLIDER")]="{ 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background-color:#FFFFFF;}",o[e("SELECTIONDIVIDER")]="{  clear: both; border-top: 2px solid #000000;}",o[e("MENU")+" "+e("MENUCLOSE")]="{  top:-10px; left:-10px}";var i={};i[e("MENUCLOSE")]='{  position:absolute;  cursor:pointer;  display:inline-block;  border:2px solid #AAA;  border-radius:18px;  -webkit-border-radius: 18px;             /* Safari and Chrome */  -moz-border-radius: 18px;                /* Firefox */  -khtml-border-radius: 18px;              /* Konqueror */  font-family: "Courier New", Courier;  font-size:24px;  color:#F0F0F0}',i[e("MENUCLOSE")+" span"]="{  display:block; background-color:#AAA; border:1.5px solid;  border-radius:18px;  -webkit-border-radius: 18px;             /* Safari and Chrome */  -moz-border-radius: 18px;                /* Firefox */  -khtml-border-radius: 18px;              /* Konqueror */  line-height:0;  padding:8px 0 6px     /* may need to be browser-specific */}",i[e("MENUCLOSE")+":hover"]="{  color:white!important;  border:2px solid #CCC!important}",i[e("MENUCLOSE")+":hover span"]="{  background-color:#CCC!important}",i[e("MENUCLOSE")+":hover:focus"]="{  outline:none}";var s=!1,a=!1,l=!1;function c(t){l||(u(i,t),l=!0)}function u(t,e){var r=e||document,n=r.createElement("style");n.type="text/css";var o="";for(var i in t)o+=i,o+=" ",o+=t[i],o+="\n";n.innerHTML=o,r.head.appendChild(n)}t.addMenuStyles=function(t){a||(u(o,t),a=!0,c(t))},t.addInfoStyles=function(t){s||(u(r,t),s=!0,c(t))}}(e.CssStyles||(e.CssStyles={}))},2165:function(t,e){Object.defineProperty(e,"__esModule",{value:!0}),e.HtmlAttrs=e.HtmlClasses=void 0;function r(t){return"CtxtMenu_"+t}function n(t){return r(t)}function o(t){return r(t)}e.HtmlClasses={ATTACHED:n("Attached"),CONTEXTMENU:n("ContextMenu"),MENU:n("Menu"),MENUARROW:n("MenuArrow"),MENUACTIVE:n("MenuActive"),MENUCHECK:n("MenuCheck"),MENUCLOSE:n("MenuClose"),MENUCOMBOBOX:n("MenuComboBox"),MENUDISABLED:n("MenuDisabled"),MENUFRAME:n("MenuFrame"),MENUITEM:n("MenuItem"),MENULABEL:n("MenuLabel"),MENURADIOCHECK:n("MenuRadioCheck"),MENUINPUTBOX:n("MenuInputBox"),MENURULE:n("MenuRule"),MENUSLIDER:n("MenuSlider"),MOUSEPOST:n("MousePost"),RTL:n("RTL"),INFO:n("Info"),INFOCLOSE:n("InfoClose"),INFOCONTENT:n("InfoContent"),INFOSIGNATURE:n("InfoSignature"),INFOTITLE:n("InfoTitle"),SLIDERVALUE:n("SliderValue"),SLIDERBAR:n("SliderBar"),SELECTION:n("Selection"),SELECTIONBOX:n("SelectionBox"),SELECTIONMENU:n("SelectionMenu"),SELECTIONDIVIDER:n("SelectionDivider"),SELECTIONITEM:n("SelectionItem")},e.HtmlAttrs={COUNTER:o("Counter"),KEYDOWNFUNC:o("keydownFunc"),CONTEXTMENUFUNC:o("contextmenuFunc"),OLDTAB:o("Oldtabindex"),TOUCHFUNC:o("TouchFunc")}},4922:function(t,e,r){var n,o=this&&this.__extends||(n=function(t,e){return n=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var r in e)e.hasOwnProperty(r)&&(t[r]=e[r])},n(t,e)},function(t,e){function r(){this.constructor=t}n(t,e),t.prototype=null===e?Object.create(e):(r.prototype=e.prototype,new r)});Object.defineProperty(e,"__esModule",{value:!0}),e.Info=void 0;var i=r(5179),s=r(2165),a=function(t){function e(e,r,n){var o=t.call(this)||this;return o.title=e,o.signature=n,o.className=s.HtmlClasses.INFO,o.role="dialog",o.contentDiv=o.generateContent(),o.close=o.generateClose(),o.content=r||function(){return""},o}return o(e,t),e.prototype.attachMenu=function(t){this.menu=t},e.prototype.generateHtml=function(){t.prototype.generateHtml.call(this);var e=this.html;e.appendChild(this.generateTitle()),e.appendChild(this.contentDiv),e.appendChild(this.generateSignature()),e.appendChild(this.close.html),e.setAttribute("tabindex","0")},e.prototype.post=function(){t.prototype.post.call(this);var e=document.documentElement,r=this.html,n=window.innerHeight||e.clientHeight||e.scrollHeight||0,o=Math.floor(-r.offsetWidth/2),i=Math.floor((n-r.offsetHeight)/3);r.setAttribute("style","margin-left: "+o+"px; top: "+i+"px;"),window.event instanceof MouseEvent&&r.classList.add(s.HtmlClasses.MOUSEPOST),r.focus()},e.prototype.display=function(){this.menu.registerWidget(this),this.contentDiv.innerHTML=this.content();var t=this.menu.html;t.parentNode&&t.parentNode.removeChild(t),this.menu.frame.appendChild(this.html)},e.prototype.click=function(t){},e.prototype.keydown=function(e){this.bubbleKey(),t.prototype.keydown.call(this,e)},e.prototype.escape=function(t){this.unpost()},e.prototype.unpost=function(){t.prototype.unpost.call(this),this.html.classList.remove(s.HtmlClasses.MOUSEPOST),this.menu.unregisterWidget(this)},e.prototype.generateClose=function(){var t=new i.CloseButton(this),e=t.html;return e.classList.add(s.HtmlClasses.INFOCLOSE),e.setAttribute("aria-label","Close Dialog Box"),t},e.prototype.generateTitle=function(){var t=document.createElement("span");return t.innerHTML=this.title,t.classList.add(s.HtmlClasses.INFOTITLE),t},e.prototype.generateContent=function(){var t=document.createElement("div");return t.classList.add(s.HtmlClasses.INFOCONTENT),t.setAttribute("tabindex","0"),t},e.prototype.generateSignature=function(){var t=document.createElement("span");return t.innerHTML=this.signature,t.classList.add(s.HtmlClasses.INFOSIGNATURE),t},e.prototype.toJson=function(){return{type:""}},e}(r(8372).AbstractPostable);e.Info=a},1409:function(t,e,r){var n,o=this&&this.__extends||(n=function(t,e){return n=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var r in e)e.hasOwnProperty(r)&&(t[r]=e[r])},n(t,e)},function(t,e){function r(){this.constructor=t}n(t,e),t.prototype=null===e?Object.create(e):(r.prototype=e.prototype,new r)});Object.defineProperty(e,"__esModule",{value:!0}),e.Checkbox=void 0;var i=r(6765),s=r(2556),a=r(2165),l=function(t){function e(e,r,n,o){var i=t.call(this,e,"checkbox",r,o)||this;return i.role="menuitemcheckbox",i.variable=e.pool.lookup(n),i.register(),i}return o(e,t),e.fromJson=function(t,e,r){return new this(r,e.content,e.variable,e.id)},e.prototype.executeAction=function(){this.variable.setValue(!this.variable.getValue()),s.MenuUtil.close(this)},e.prototype.generateSpan=function(){this.span=document.createElement("span"),this.span.textContent="\u2713",this.span.classList.add(a.HtmlClasses.MENUCHECK)},e.prototype.updateAria=function(){this.html.setAttribute("aria-checked",this.variable.getValue()?"true":"false")},e.prototype.updateSpan=function(){this.span.style.display=this.variable.getValue()?"":"none"},e.prototype.toJson=function(){return{type:""}},e}(i.AbstractVariableItem);e.Checkbox=l},9886:function(t,e,r){var n,o=this&&this.__extends||(n=function(t,e){return n=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var r in e)e.hasOwnProperty(r)&&(t[r]=e[r])},n(t,e)},function(t,e){function r(){this.constructor=t}n(t,e),t.prototype=null===e?Object.create(e):(r.prototype=e.prototype,new r)});Object.defineProperty(e,"__esModule",{value:!0}),e.Combo=void 0;var i=r(6765),s=r(2556),a=r(2165),l=r(3205),c=function(t){function e(e,r,n,o){var i=t.call(this,e,"combobox",r,o)||this;return i.role="combobox",i.inputEvent=!1,i.variable=e.pool.lookup(n),i.register(),i}return o(e,t),e.fromJson=function(t,e,r){return new this(r,e.content,e.variable,e.id)},e.prototype.executeAction=function(){this.variable.setValue(this.input.value,s.MenuUtil.getActiveElement(this))},e.prototype.space=function(e){t.prototype.space.call(this,e),s.MenuUtil.close(this)},e.prototype.focus=function(){t.prototype.focus.call(this),this.input.focus()},e.prototype.unfocus=function(){t.prototype.unfocus.call(this),this.updateSpan()},e.prototype.generateHtml=function(){t.prototype.generateHtml.call(this),this.html.classList.add(a.HtmlClasses.MENUCOMBOBOX)},e.prototype.generateSpan=function(){this.span=document.createElement("span"),this.span.classList.add(a.HtmlClasses.MENUINPUTBOX),this.input=document.createElement("input"),this.input.addEventListener("keydown",this.inputKey.bind(this)),this.input.setAttribute("size","10em"),this.input.setAttribute("type","text"),this.input.setAttribute("tabindex","-1"),this.span.appendChild(this.input)},e.prototype.inputKey=function(t){this.bubbleKey(),this.inputEvent=!0},e.prototype.keydown=function(e){if(this.inputEvent&&e.keyCode!==l.KEY.ESCAPE&&e.keyCode!==l.KEY.RETURN)return this.inputEvent=!1,void e.stopPropagation();t.prototype.keydown.call(this,e),e.stopPropagation()},e.prototype.updateAria=function(){},e.prototype.updateSpan=function(){var t;try{t=this.variable.getValue(s.MenuUtil.getActiveElement(this))}catch(e){t=""}this.input.value=t},e.prototype.toJson=function(){return{type:""}},e}(i.AbstractVariableItem);e.Combo=c},3467:function(t,e,r){var n,o=this&&this.__extends||(n=function(t,e){return n=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var r in e)e.hasOwnProperty(r)&&(t[r]=e[r])},n(t,e)},function(t,e){function r(){this.constructor=t}n(t,e),t.prototype=null===e?Object.create(e):(r.prototype=e.prototype,new r)});Object.defineProperty(e,"__esModule",{value:!0}),e.Command=void 0;var i=r(1340),s=r(2556),a=function(t){function e(e,r,n,o){var i=t.call(this,e,"command",r,o)||this;return i.command=n,i}return o(e,t),e.fromJson=function(t,e,r){return new this(r,e.content,e.action,e.id)},e.prototype.executeAction=function(){try{this.command(s.MenuUtil.getActiveElement(this))}catch(t){s.MenuUtil.error(t,"Illegal command callback.")}s.MenuUtil.close(this)},e.prototype.toJson=function(){return{type:""}},e}(i.AbstractItem);e.Command=a},2965:function(t,e,r){var n,o=this&&this.__extends||(n=function(t,e){return n=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var r in e)e.hasOwnProperty(r)&&(t[r]=e[r])},n(t,e)},function(t,e){function r(){this.constructor=t}n(t,e),t.prototype=null===e?Object.create(e):(r.prototype=e.prototype,new r)});Object.defineProperty(e,"__esModule",{value:!0}),e.Label=void 0;var i=r(1340),s=r(2165),a=function(t){function e(e,r,n){return t.call(this,e,"label",r,n)||this}return o(e,t),e.fromJson=function(t,e,r){return new this(r,e.content,e.id)},e.prototype.generateHtml=function(){t.prototype.generateHtml.call(this),this.html.classList.add(s.HtmlClasses.MENULABEL)},e.prototype.toJson=function(){return{type:""}},e}(i.AbstractItem);e.Label=a},385:function(t,e,r){var n,o=this&&this.__extends||(n=function(t,e){return n=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var r in e)e.hasOwnProperty(r)&&(t[r]=e[r])},n(t,e)},function(t,e){function r(){this.constructor=t}n(t,e),t.prototype=null===e?Object.create(e):(r.prototype=e.prototype,new r)});Object.defineProperty(e,"__esModule",{value:!0}),e.Radio=void 0;var i=r(6765),s=r(2556),a=r(2165),l=function(t){function e(e,r,n,o){var i=t.call(this,e,"radio",r,o)||this;return i.role="menuitemradio",i.variable=e.pool.lookup(n),i.register(),i}return o(e,t),e.fromJson=function(t,e,r){return new this(r,e.content,e.variable,e.id)},e.prototype.executeAction=function(){this.variable.setValue(this.id),s.MenuUtil.close(this)},e.prototype.generateSpan=function(){this.span=document.createElement("span"),this.span.textContent="\u2713",this.span.classList.add(a.HtmlClasses.MENURADIOCHECK)},e.prototype.updateAria=function(){this.html.setAttribute("aria-checked",this.variable.getValue()===this.id?"true":"false")},e.prototype.updateSpan=function(){this.span.style.display=this.variable.getValue()===this.id?"":"none"},e.prototype.toJson=function(){return{type:""}},e}(i.AbstractVariableItem);e.Radio=l},3463:function(t,e,r){var n,o=this&&this.__extends||(n=function(t,e){return n=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var r in e)e.hasOwnProperty(r)&&(t[r]=e[r])},n(t,e)},function(t,e){function r(){this.constructor=t}n(t,e),t.prototype=null===e?Object.create(e):(r.prototype=e.prototype,new r)});Object.defineProperty(e,"__esModule",{value:!0}),e.Rule=void 0;var i=r(9329),s=r(2165),a=function(t){function e(e){var r=t.call(this,e,"rule")||this;return r.className=s.HtmlClasses.MENUITEM,r.role="separator",r}return o(e,t),e.fromJson=function(t,e,r){return new this(r)},e.prototype.generateHtml=function(){t.prototype.generateHtml.call(this);var e=this.html;e.classList.add(s.HtmlClasses.MENURULE),e.setAttribute("aria-orientation","vertical")},e.prototype.addEvents=function(t){},e.prototype.toJson=function(){return{type:"rule"}},e}(i.AbstractEntry);e.Rule=a},7625:function(t,e,r){var n,o=this&&this.__extends||(n=function(t,e){return n=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var r in e)e.hasOwnProperty(r)&&(t[r]=e[r])},n(t,e)},function(t,e){function r(){this.constructor=t}n(t,e),t.prototype=null===e?Object.create(e):(r.prototype=e.prototype,new r)});Object.defineProperty(e,"__esModule",{value:!0}),e.Slider=void 0;var i=r(6765),s=r(2556),a=r(2165),l=r(3205),c=function(t){function e(e,r,n,o){var i=t.call(this,e,"slider",r,o)||this;return i.role="slider",i.labelId="ctx_slideLabel"+s.MenuUtil.counter(),i.valueId="ctx_slideValue"+s.MenuUtil.counter(),i.inputEvent=!1,i.variable=e.pool.lookup(n),i.register(),i}return o(e,t),e.fromJson=function(t,e,r){return new 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r=e.keyCode;return r===l.KEY.UP||r===l.KEY.DOWN?(e.preventDefault(),void t.prototype.keydown.call(this,e)):this.inputEvent&&r!==l.KEY.ESCAPE&&r!==l.KEY.RETURN?(this.inputEvent=!1,void e.stopPropagation()):(t.prototype.keydown.call(this,e),void e.stopPropagation())},e.prototype.updateAria=function(){var t=this.variable.getValue();t&&this.input&&(this.input.setAttribute("aria-valuenow",t),this.input.setAttribute("aria-valuetext",t+"%"))},e.prototype.updateSpan=function(){var t;try{t=this.variable.getValue(s.MenuUtil.getActiveElement(this)),this.valueSpan.innerHTML=t+"%"}catch(e){t=""}this.input.value=t},e.prototype.toJson=function(){return{type:""}},e}(i.AbstractVariableItem);e.Slider=c},6186:function(t,e,r){var n,o=this&&this.__extends||(n=function(t,e){return n=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var r in e)e.hasOwnProperty(r)&&(t[r]=e[r])},n(t,e)},function(t,e){function 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s=a.selections.slice(t,t+o),l=i(a.rowDiv(s),4),c=l[0],u=l[1],p=l[2],h=l[3];e.push(c),r=Math.max(r,u),s.forEach((function(t){return t.html.style.height=p+"px"})),n=a.combineColumn(n,h)},a=this,l=0;l<this.selections.length;l+=o)s(l);this._balanced&&(this.balanceColumn(e,n),r=n.reduce((function(t,e){return t+e}),20)),e.forEach((function(t){return t.style.width=r+"px"}))}},e.prototype.getChunkSize=function(t){switch(this.grid){case"square":return Math.floor(Math.sqrt(t));case"horizontal":return Math.floor(t/e.chunkSize);default:return e.chunkSize}},e.prototype.balanceColumn=function(t,e){t.forEach((function(t){for(var r=Array.from(t.children),n=0,o=void 0;o=r[n];n++)o.style.width=e[n]+"px"}))},e.prototype.combineColumn=function(t,e){for(var r=[],n=0;t[n]||e[n];){if(!t[n]){r=r.concat(e.slice(n));break}if(!e[n]){r=r.concat(t.slice(n));break}r.push(Math.max(t[n],e[n])),n++}return r},e.prototype.left=function(t){var e=this;this.move(t,(function(t){return(0===t?e.selections.length:t)-1}))},e.prototype.right=function(t){var e=this;this.move(t,(function(t){return t===e.selections.length-1?0:t+1}))},e.prototype.generateHtml=function(){t.prototype.generateHtml.call(this),this.html.classList.add(a.HtmlClasses.SELECTION)},e.prototype.generateContent=function(){var e=t.prototype.generateContent.call(this);return e.classList.add(a.HtmlClasses.SELECTIONBOX),e.removeAttribute("tabindex"),e},e.prototype.findSelection=function(t){var e=t.target,r=null;if(e.id&&(r=this.selections.find((function(t){return t.html.id===e.id}))),!r){var n=e.parentElement.id;r=this.selections.find((function(t){return t.html.id===n}))}return r},e.prototype.move=function(t,e){var r=this.findSelection(t);r.focused&&r.focused.unfocus();var 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this.semantic.contentNodes.length&&o.walkTree(this.semantic.contentNodes[0]),this.semantic.childNodes.length&&o.walkTree(this.semantic.childNodes[0]),(0,i.setAttributes)(this.mml,this.semantic),this.mml}}e.CaseLine=s},6839:function(t,e,r){Object.defineProperty(e,"__esModule",{value:!0}),e.CaseMultiindex=void 0;const n=r(5740),o=r(9268),i=r(5452),s=r(2298);class a extends o.AbstractEnrichCase{constructor(t){super(t),this.mml=t.mathmlTree}static multiscriptIndex(t){return"punctuated"===t.type&&"dummy"===t.contentNodes[0].role?i.collapsePunctuated(t):(i.walkTree(t),t.id)}static createNone_(t){const e=n.createElement("none");return t&&(0,s.setAttributes)(e,t),e.setAttribute(s.Attribute.ADDED,"true"),e}completeMultiscript(t,e){const r=n.toArray(this.mml.childNodes).slice(1);let o=0;const l=t=>{for(let e,n=0;e=t[n];n++){const t=r[o];if(t&&e===parseInt(i.getInnerNode(t).getAttribute(s.Attribute.ID)))i.getInnerNode(t).setAttribute(s.Attribute.PARENT,this.semantic.id.toString()),o++;else{const r=this.semantic.querySelectorAll((t=>t.id===e));this.mml.insertBefore(a.createNone_(r[0]),t||null)}}};l(t),r[o]&&"MPRESCRIPTS"!==n.tagName(r[o])?this.mml.insertBefore(r[o],n.createElement("mprescripts")):o++,l(e)}}e.CaseMultiindex=a},7014:function(t,e,r){Object.defineProperty(e,"__esModule",{value:!0}),e.CaseMultiscripts=void 0;const n=r(5740),o=r(5656),i=r(6839),s=r(5452),a=r(2298);class l extends i.CaseMultiindex{static test(t){if(!t.mathmlTree)return!1;return"MMULTISCRIPTS"===n.tagName(t.mathmlTree)&&("superscript"===t.type||"subscript"===t.type)}constructor(t){super(t)}getMathml(){let t,e,r;if((0,a.setAttributes)(this.mml,this.semantic),this.semantic.childNodes[0]&&"subsup"===this.semantic.childNodes[0].role){const n=this.semantic.childNodes[0];t=n.childNodes[0],e=i.CaseMultiindex.multiscriptIndex(this.semantic.childNodes[1]),r=i.CaseMultiindex.multiscriptIndex(n.childNodes[1]);const l=[this.semantic.id,[n.id,t.id,r],e];s.addCollapsedAttribute(this.mml,l),this.mml.setAttribute(a.Attribute.TYPE,n.role),this.completeMultiscript(o.SemanticSkeleton.interleaveIds(r,e),[])}else{t=this.semantic.childNodes[0],e=i.CaseMultiindex.multiscriptIndex(this.semantic.childNodes[1]);const r=[this.semantic.id,t.id,e];s.addCollapsedAttribute(this.mml,r)}const n=o.SemanticSkeleton.collapsedLeafs(r||[],e),l=s.walkTree(t);return s.getInnerNode(l).setAttribute(a.Attribute.PARENT,this.semantic.id.toString()),n.unshift(t.id),this.mml.setAttribute(a.Attribute.CHILDREN,n.join(",")),this.mml}}e.CaseMultiscripts=l},3416:function(t,e,r){Object.defineProperty(e,"__esModule",{value:!0}),e.CaseProof=void 0;const n=r(9268),o=r(5452),i=r(2298);class s extends n.AbstractEnrichCase{constructor(t){super(t),this.mml=t.mathmlTree}static test(t){return!!t.mathmlTree&&("inference"===t.type||"premises"===t.type)}getMathml(){return this.semantic.childNodes.length?(this.semantic.contentNodes.forEach((function(t){o.walkTree(t),(0,i.setAttributes)(t.mathmlTree,t)})),this.semantic.childNodes.forEach((function(t){o.walkTree(t)})),(0,i.setAttributes)(this.mml,this.semantic),this.mml.getAttribute("data-semantic-id")===this.mml.getAttribute("data-semantic-parent")&&this.mml.removeAttribute("data-semantic-parent"),this.mml):this.mml}}e.CaseProof=s},5699:function(t,e,r){Object.defineProperty(e,"__esModule",{value:!0}),e.CaseTable=void 0;const n=r(5740),o=r(9268),i=r(5452),s=r(2298);class a extends o.AbstractEnrichCase{constructor(t){super(t),this.inner=[],this.mml=t.mathmlTree}static test(t){return"matrix"===t.type||"vector"===t.type||"cases"===t.type}getMathml(){const t=i.cloneContentNode(this.semantic.contentNodes[0]),e=this.semantic.contentNodes[1]?i.cloneContentNode(this.semantic.contentNodes[1]):null;if(this.inner=this.semantic.childNodes.map(i.walkTree),this.mml)if("MFENCED"===n.tagName(this.mml)){const 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l=[this.semantic.id,this.semantic.childNodes[0].id,t,e,r,a];i.addCollapsedAttribute(this.mml,l);const c=n.SemanticSkeleton.collapsedLeafs(t,e,r,a);return c.unshift(this.semantic.childNodes[0].id),this.mml.setAttribute(s.Attribute.CHILDREN,c.join(",")),this.completeMultiscript(n.SemanticSkeleton.interleaveIds(r,a),n.SemanticSkeleton.interleaveIds(t,e)),this.mml}}e.CaseTensor=a},9236:function(t,e,r){Object.defineProperty(e,"__esModule",{value:!0}),e.CaseText=void 0;const n=r(9268),o=r(5452),i=r(2298);class s extends n.AbstractEnrichCase{constructor(t){super(t),this.mml=t.mathmlTree}static test(t){return"punctuated"===t.type&&("text"===t.role||t.contentNodes.every((t=>"dummy"===t.role)))}getMathml(){const t=[],e=o.collapsePunctuated(this.semantic,t);return this.mml=o.introduceNewLayer(t,this.semantic),(0,i.setAttributes)(this.mml,this.semantic),this.mml.removeAttribute(i.Attribute.CONTENT),o.addCollapsedAttribute(this.mml,e),this.mml}}e.CaseText=s},5714:function(t,e,r){Object.defineProperty(e,"__esModule",{value:!0}),e.prepareMmlString=e.testTranslation__=e.semanticMathml=e.semanticMathmlSync=e.semanticMathmlNode=void 0;const n=r(2057),o=r(5740),i=r(5897),s=r(1414),a=r(5452),l=r(2298);function c(t){const e=o.cloneNode(t),r=s.getTree(e);return a.enrich(e,r)}function u(t){return c(o.parseInput(t))}function p(t){return t.match(/^<math/)||(t="<math>"+t),t.match(/\/math>$/)||(t+="</math>"),t}r(1513),e.semanticMathmlNode=c,e.semanticMathmlSync=u,e.semanticMathml=function(t,e){i.EnginePromise.getall().then((()=>{const r=o.parseInput(t);e(c(r))}))},e.testTranslation__=function(t){n.Debugger.getInstance().init();const 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h.CaseText(t)})},5452:function(t,e,r){Object.defineProperty(e,"__esModule",{value:!0}),e.printNodeList__=e.collapsePunctuated=e.formattedOutput_=e.formattedOutput=e.getInnerNode=e.setOperatorAttribute_=e.createInvisibleOperator_=e.rewriteMfenced=e.cloneContentNode=e.addCollapsedAttribute=e.parentNode_=e.isIgnorable_=e.unitChild_=e.descendNode_=e.ascendNewNode=e.validLca_=e.pathToRoot_=e.attachedElement_=e.prunePath_=e.mathmlLca_=e.lcaType=e.functionApplication_=e.isDescendant_=e.insertNewChild_=e.mergeChildren_=e.collectChildNodes_=e.collateChildNodes_=e.childrenSubset_=e.moveSemanticAttributes_=e.introduceLayerAboveLca=e.introduceNewLayer=e.walkTree=e.enrich=e.SETTINGS=void 0;const n=r(2057),o=r(5740),i=r(5897),s=r(3588),a=r(7516),l=r(5656),c=r(4795),u=r(2298),p=r(3532);function h(t){const e=(0,p.getCase)(t);let r;if(e)return r=e.getMathml(),N(r);if(1===t.mathml.length)return n.Debugger.getInstance().output("Walktree Case 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r=t.context,o=t.dynamicCstr.getValues();for(let t=0,i=o.length;t<i;t++)e=this.addNode_(e,o[t],n.TrieNodeKind.DYNAMIC,r);e=this.addNode_(e,t.precondition.query,n.TrieNodeKind.QUERY,r);const i=t.precondition.constraints;for(let t=0,o=i.length;t<o;t++)e=this.addNode_(e,i[t],n.TrieNodeKind.BOOLEAN,r);e.setRule(t)}lookupRules(t,e){let r=[this.root];const o=[];for(;e.length;){const t=e.shift(),o=[];for(;r.length;){r.shift().getChildren().forEach((e=>{e.getKind()===n.TrieNodeKind.DYNAMIC&&-1===t.indexOf(e.getConstraint())||o.push(e)}))}r=o.slice()}for(;r.length;){const e=r.shift();if(e.getRule){const t=e.getRule();t&&o.push(t)}const n=e.findChildren(t);r=r.concat(n)}return o}hasSubtrie(t){let e=this.root;for(let r=0,n=t.length;r<n;r++){const n=t[r];if(e=e.getChild(n),!e)return!1}return!0}toString(){return i.printWithDepth_(this.root,0,"")}collectRules(){return i.collectRules_(this.root)}order(){return i.order_(this.root)}enumerate(t){return this.enumerate_(this.root,t)}byConstraint(t){let 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e,r=this.speechRules_.length-1;e=this.speechRules_[r];r--)e!==t&&t.dynamicCstr.equal(e.dynamicCstr)&&a.comparePreconditions_(e,t)&&this.speechRules_.splice(r,1)}getSpeechRules(){return this.speechRules_}setSpeechRules(t){this.speechRules_=t}getPreconditions(){return this.preconditions}parseCstr(t){try{return this.parser.parse(this.locale+"."+this.modality+(this.domain?"."+this.domain:"")+"."+t)}catch(e){if("RuleError"===e.name)return console.error("Rule Error ",`Illegal Dynamic Constraint: ${t}.`,e.message),null;throw e}}parsePrecondition(t,e){try{const r=this.parsePrecondition_(t);t=r[0];let n=r.slice(1);for(const t of e)n=n.concat(this.parsePrecondition_(t));return new i.Precondition(t,...n)}catch(r){if("RuleError"===r.name)return console.error("Rule Error ",`Illegal preconditions: ${t}, ${e}.`,r.message),null;throw r}}parseAction(t){try{return i.Action.fromString(t)}catch(e){if("RuleError"===e.name)return console.error("Rule Error ",`Illegal action: ${t}.`,e.message),null;throw e}}parse(t){this.modality=t.modality||this.modality,this.locale=t.locale||this.locale,this.domain=t.domain||this.domain,this.context.parse(t.functions||[]),"actions"!==t.kind&&(this.kind=t.kind||this.kind,this.inheritRules()),this.parseRules(t.rules||[])}parseRules(t){for(let e,r=0;e=t[r];r++){const t=e[0],r=this.parseMethods[t];t&&r&&r.apply(this,e.slice(1))}}generateRules(t){const e=this.context.customGenerators.lookup(t);e&&e(this)}defineAction(t,e){let r;try{r=i.Action.fromString(e)}catch(t){if("RuleError"===t.name)return void console.error("Action Error ",e,t.message);throw t}const n=this.getFullPreconditions(t);if(!n)return void console.error(`Action Error: No precondition for action ${t}`);this.ignoreRules(t);const o=new RegExp("^\\w+\\.\\w+\\."+(this.domain?"\\w+\\.":""));n.conditions.forEach((([e,n])=>{const s=this.parseCstr(e.toString().replace(o,""));this.addRule(new i.SpeechRule(t,s,n,r))}))}getFullPreconditions(t){const e=this.preconditions.get(t);return e||!this.inherits?e:this.inherits.getFullPreconditions(t)}definePrecondition(t,e,r,...n){const o=this.parsePrecondition(r,n),i=this.parseCstr(e);o&&i?(o.rank=this.rank++,this.preconditions.set(t,new l(i,o))):console.error(`Precondition Error: ${r}, (${e})`)}inheritRules(){if(!this.inherits||!this.inherits.getSpeechRules().length)return;const t=new RegExp("^\\w+\\.\\w+\\."+(this.domain?"\\w+\\.":""));this.inherits.getSpeechRules().forEach((e=>{const r=this.parseCstr(e.dynamicCstr.toString().replace(t,""));this.addRule(new i.SpeechRule(e.name,r,e.precondition,e.action))}))}ignoreRules(t,...e){let r=this.findAllRules((e=>e.name===t));if(!e.length)return void r.forEach(this.deleteRule.bind(this));let n=[];for(const t of e){const e=this.parseCstr(t);for(const t of r)e.equal(t.dynamicCstr)?this.deleteRule(t):n.push(t);r=n,n=[]}}parsePrecondition_(t){const e=this.context.customGenerators.lookup(t);return e?e():[t]}}e.BaseRuleStore=a;class l{constructor(t,e){this.base=t,this._conditions=[],this.constraints=[],this.allCstr={},this.constraints.push(t),this.addCondition(t,e)}get conditions(){return this._conditions}addConstraint(t){if(this.constraints.filter((e=>e.equal(t))).length)return;this.constraints.push(t);const e=[];for(const[r,n]of this.conditions)this.base.equal(r)&&e.push([t,n]);this._conditions=this._conditions.concat(e)}addBaseCondition(t){this.addCondition(this.base,t)}addFullCondition(t){this.constraints.forEach((e=>this.addCondition(e,t)))}addCondition(t,e){const r=t.toString()+" "+e.toString();this.allCstr.condStr||(this.allCstr[r]=!0,this._conditions.push([t,e]))}}e.Condition=l},2469:function(t,e,r){Object.defineProperty(e,"__esModule",{value:!0}),e.BrailleStore=void 0;const n=r(7630),o=r(9935);class i extends o.MathStore{constructor(){super(...arguments),this.modality="braille",this.customTranscriptions={"\u22ca":"\u2808\u2821\u2833"}}evaluateString(t){const e=[],r=Array.from(t);for(let t=0;t<r.length;t++)e.push(this.evaluateCharacter(r[t]));return e}annotations(){for(let t,e=0;t=this.annotators[e];e++)(0,n.activate)(this.locale,t)}}e.BrailleStore=i},1676:function(t,e){var r;Object.defineProperty(e,"__esModule",{value:!0}),e.DefaultComparator=e.DynamicCstrParser=e.DynamicCstr=e.DynamicProperties=e.Axis=void 0,function(t){t.DOMAIN="domain",t.STYLE="style",t.LOCALE="locale",t.TOPIC="topic",t.MODALITY="modality"}(r=e.Axis||(e.Axis={}));class n{constructor(t,e=Object.keys(t)){this.properties=t,this.order=e}static createProp(...t){const e=o.DEFAULT_ORDER,r={};for(let n=0,o=t.length,i=e.length;n<o&&n<i;n++)r[e[n]]=t[n];return new n(r)}getProperties(){return this.properties}getOrder(){return this.order}getAxes(){return this.order}getProperty(t){return this.properties[t]}updateProperties(t){this.properties=t}allProperties(){const t=[];return this.order.forEach((e=>t.push(this.getProperty(e).slice()))),t}toString(){const t=[];return this.order.forEach((e=>t.push(e+": "+this.getProperty(e).toString()))),t.join("\n")}}e.DynamicProperties=n;class o extends n{constructor(t,e){const r={};for(const[e,n]of Object.entries(t))r[e]=[n];super(r,e),this.components=t}static createCstr(...t){const e=o.DEFAULT_ORDER,r={};for(let n=0,o=t.length,i=e.length;n<o&&n<i;n++)r[e[n]]=t[n];return new o(r)}static defaultCstr(){return o.createCstr.apply(null,o.DEFAULT_ORDER.map((function(t){return o.DEFAULT_VALUES[t]})))}static validOrder(t){const e=o.DEFAULT_ORDER.slice();return t.every((t=>{const r=e.indexOf(t);return-1!==r&&e.splice(r,1)}))}getComponents(){return this.components}getValue(t){return this.components[t]}getValues(){return this.order.map((t=>this.getValue(t)))}allProperties(){const t=super.allProperties();for(let e,r,n=0;e=t[n],r=this.order[n];n++){const t=this.getValue(r);-1===e.indexOf(t)&&e.unshift(t)}return t}toString(){return this.getValues().join(".")}equal(t){const e=t.getAxes();if(this.order.length!==e.length)return!1;for(let r,n=0;r=e[n];n++){const e=this.getValue(r);if(!e||t.getValue(r)!==e)return!1}return!0}}e.DynamicCstr=o,o.DEFAULT_ORDER=[r.LOCALE,r.MODALITY,r.DOMAIN,r.STYLE,r.TOPIC],o.BASE_LOCALE="base",o.DEFAULT_VALUE="default",o.DEFAULT_VALUES={[r.LOCALE]:"en",[r.DOMAIN]:o.DEFAULT_VALUE,[r.STYLE]:o.DEFAULT_VALUE,[r.TOPIC]:o.DEFAULT_VALUE,[r.MODALITY]:"speech"};e.DynamicCstrParser=class{constructor(t){this.order=t}parse(t){const e=t.split("."),r={};if(e.length>this.order.length)throw new Error("Invalid dynamic constraint: "+r);let n=0;for(let t,o=0;t=this.order[o],e.length;o++,n++){const n=e.shift();r[t]=n}return new o(r,this.order.slice(0,n))}};e.DefaultComparator=class{constructor(t,e=new n(t.getProperties(),t.getOrder())){this.reference=t,this.fallback=e,this.order=this.reference.getOrder()}getReference(){return this.reference}setReference(t,e){this.reference=t,this.fallback=e||new n(t.getProperties(),t.getOrder()),this.order=this.reference.getOrder()}match(t){const e=t.getAxes();return e.length===this.reference.getAxes().length&&e.every((e=>{const r=t.getValue(e);return r===this.reference.getValue(e)||-1!==this.fallback.getProperty(e).indexOf(r)}))}compare(t,e){let r=!1;for(let n,o=0;n=this.order[o];o++){const o=t.getValue(n),i=e.getValue(n);if(!r){const t=this.reference.getValue(n);if(t===o&&t!==i)return-1;if(t===i&&t!==o)return 1;if(t===o&&t===i)continue;t!==o&&t!==i&&(r=!0)}const s=this.fallback.getProperty(n),a=s.indexOf(o),l=s.indexOf(i);if(a<l)return-1;if(l<a)return 1}return 0}toString(){return this.reference.toString()+"\n"+this.fallback.toString()}}},2105:function(t,e,r){Object.defineProperty(e,"__esModule",{value:!0}),e.numbersToAlpha=e.Grammar=e.ATTRIBUTE=void 0;const n=r(5740),o=r(5897),i=r(2536),s=r(4356);e.ATTRIBUTE="grammar";class a{constructor(){this.currentFlags={},this.parameters_={},this.corrections_={},this.preprocessors_={},this.stateStack_=[]}static getInstance(){return a.instance=a.instance||new a,a.instance}static parseInput(t){const e={},r=t.split(":");for(let t=0,n=r.length;t<n;t++){const n=r[t].split("="),o=n[0].trim();n[1]?e[o]=n[1].trim():o.match(/^!/)?e[o.slice(1)]=!1:e[o]=!0}return e}static parseState(t){const e={},r=t.split(" ");for(let t=0,n=r.length;t<n;t++){const n=r[t].split(":"),o=n[0],i=n[1];e[o]=i||!0}return e}static translateString_(t){if(t.match(/:unit$/))return a.translateUnit_(t);const e=o.default.getInstance();let r=e.evaluator(t,e.dynamicCstr);return r=null===r?t:r,a.getInstance().getParameter("plural")&&(r=s.LOCALE.FUNCTIONS.plural(r)),r}static translateUnit_(t){t=a.prepareUnit_(t);const e=o.default.getInstance(),r=a.getInstance().getParameter("plural"),n=e.strict,i=`${e.locale}.${e.modality}.default`;let l,c;return e.strict=!0,r&&(l=e.defaultParser.parse(i+".plural"),c=e.evaluator(t,l)),c?(e.strict=n,c):(l=e.defaultParser.parse(i+".default"),c=e.evaluator(t,l),e.strict=n,c?(r&&(c=s.LOCALE.FUNCTIONS.plural(c)),c):a.cleanUnit_(t))}static prepareUnit_(t){const e=t.match(/:unit$/);return e?t.slice(0,e.index).replace(/\s+/g," ")+t.slice(e.index):t}static cleanUnit_(t){return t.match(/:unit$/)?t.replace(/:unit$/,""):t}clear(){this.parameters_={},this.stateStack_=[]}setParameter(t,e){const r=this.parameters_[t];return e?this.parameters_[t]=e:delete this.parameters_[t],r}getParameter(t){return this.parameters_[t]}setCorrection(t,e){this.corrections_[t]=e}setPreprocessor(t,e){this.preprocessors_[t]=e}getCorrection(t){return this.corrections_[t]}getState(){const t=[];for(const e in this.parameters_){const r=this.parameters_[e];t.push("string"==typeof r?e+":"+r:e)}return t.join(" ")}pushState(t){for(const e in t)t[e]=this.setParameter(e,t[e]);this.stateStack_.push(t)}popState(){const t=this.stateStack_.pop();for(const e in t)this.setParameter(e,t[e])}setAttribute(t){if(t&&t.nodeType===n.NodeType.ELEMENT_NODE){const r=this.getState();r&&t.setAttribute(e.ATTRIBUTE,r)}}preprocess(t){return this.runProcessors_(t,this.preprocessors_)}correct(t){return this.runProcessors_(t,this.corrections_)}apply(t,e){return this.currentFlags=e||{},t=this.currentFlags.adjust||this.currentFlags.preprocess?a.getInstance().preprocess(t):t,(this.parameters_.translate||this.currentFlags.translate)&&(t=a.translateString_(t)),t=this.currentFlags.adjust||this.currentFlags.correct?a.getInstance().correct(t):t,this.currentFlags={},t}runProcessors_(t,e){for(const r in this.parameters_){const n=e[r];if(!n)continue;const o=this.parameters_[r];t=!0===o?n(t):n(t,o)}return t}}function l(t,e){if(!e||!t)return t;const r=s.LOCALE.FUNCTIONS.fontRegexp(i.localFont(e));return t.replace(r,"")}function c(t){return t.match(/\d+/)?s.LOCALE.NUMBERS.numberToWords(parseInt(t,10)):t}e.Grammar=a,e.numbersToAlpha=c,a.getInstance().setCorrection("localFont",i.localFont),a.getInstance().setCorrection("localRole",i.localRole),a.getInstance().setCorrection("localEnclose",i.localEnclose),a.getInstance().setCorrection("ignoreFont",l),a.getInstance().setPreprocessor("annotation",(function(t,e){return t+":"+e})),a.getInstance().setPreprocessor("noTranslateText",(function(t){return t.match(new RegExp("^["+s.LOCALE.MESSAGES.regexp.TEXT+"]+$"))&&(a.getInstance().currentFlags.translate=!1),t})),a.getInstance().setCorrection("ignoreCaps",(function(t){let e=s.LOCALE.ALPHABETS.capPrefix[o.default.getInstance().domain];return void 0===e&&(e=s.LOCALE.ALPHABETS.capPrefix.default),l(t,e)})),a.getInstance().setPreprocessor("numbers2alpha",c)},2780:function(t,e,r){Object.defineProperty(e,"__esModule",{value:!0}),e.enumerate=e.lookupString=e.lookupCategory=e.lookupRule=e.addSiUnitRules=e.addUnitRules=e.addFunctionRules=e.addSymbolRules=e.defineRule=e.defineRules=e.setSiPrefixes=void 0;const n=r(2057),o=r(5897),i=r(7491),s=r(4658),a=r(1676);let l=a.DynamicCstr.DEFAULT_VALUES[a.Axis.LOCALE],c=a.DynamicCstr.DEFAULT_VALUES[a.Axis.MODALITY],u={};e.setSiPrefixes=function(t){u=t};const p={};function h(t,e,r,n){const o=_(e);S(o,r),o.defineRulesFromMappings(t,l,c,e,n)}function f(t){if(v(t))return;const e=t.names,r=t.mappings,n=t.category;for(let t,o=0;t=e[o];o++)h(t,t,n,r)}function d(t){for(const e of Object.keys(u)){const r=Object.assign({},t);r.mappings={};const n=u[e];r.key=e+r.key,r.names=r.names.map((function(t){return e+t}));for(const e of Object.keys(t.mappings)){r.mappings[e]={};for(const o of Object.keys(t.mappings[e]))r.mappings[e][o]=i.locales[l]().FUNCTIONS.si(n,t.mappings[e][o])}b(r)}b(t)}function m(t,e){const r=p[t];return r?r.lookupRule(null,e):null}function y(t,e){const r=m(t,e);return r?r.action:null}function g(t,e){return e=e||{},t.length?(e[t[0]]=g(t.slice(1),e[t[0]]),e):e}function b(t){const e=t.names;e&&(t.names=e.map((function(t){return t+":unit"}))),f(t)}function v(t){return!(!t.locale&&!t.modality)&&(l=t.locale||l,c=t.modality||c,!0)}function _(t){let e=p[t];return e?(n.Debugger.getInstance().output("Store exists! "+t),e):(e=new s.MathSimpleStore,p[t]=e,e)}function S(t,e){e&&(t.category=e)}e.defineRules=h,e.defineRule=function(t,e,r,n,o,i){const s=_(o);S(s,n),s.defineRuleFromStrings(t,l,c,e,r,o,i)},e.addSymbolRules=function(t){if(v(t))return;const e=s.MathSimpleStore.parseUnicode(t.key);h(t.key,e,t.category,t.mappings)},e.addFunctionRules=f,e.addUnitRules=function(t){v(t)||(t.si?d(t):b(t))},e.addSiUnitRules=d,e.lookupRule=m,e.lookupCategory=function(t){const e=p[t];return e?e.category:""},e.lookupString=y,o.default.getInstance().evaluator=y,e.enumerate=function(t={}){for(const e of Object.values(p))for(const[,r]of e.rules.entries())for(const{cstr:e}of r)t=g(e.getValues(),t);return t}},4658:function(t,e,r){Object.defineProperty(e,"__esModule",{value:!0}),e.MathSimpleStore=void 0;const n=r(5897),o=r(1676);class i{constructor(){this.category="",this.rules=new Map}static parseUnicode(t){const e=parseInt(t,16);return String.fromCodePoint(e)}static testDynamicConstraints_(t,e){return n.default.getInstance().strict?e.cstr.equal(t):n.default.getInstance().comparator.match(e.cstr)}defineRulesFromMappings(t,e,r,n,o){for(const i in o)for(const s in o[i]){const a=o[i][s];this.defineRuleFromStrings(t,e,r,i,s,n,a)}}getRules(t){let e=this.rules.get(t);return e||(e=[],this.rules.set(t,e)),e}defineRuleFromStrings(t,e,r,o,i,s,a){let l=this.getRules(e);const c=n.default.getInstance().parsers[o]||n.default.getInstance().defaultParser,u=n.default.getInstance().comparators[o],p=`${e}.${r}.${o}.${i}`,h=c.parse(p),f=u?u():n.default.getInstance().comparator,d=f.getReference();f.setReference(h);const m={cstr:h,action:a};l=l.filter((t=>!h.equal(t.cstr))),l.push(m),this.rules.set(e,l),f.setReference(d)}lookupRule(t,e){let r=this.getRules(e.getValue(o.Axis.LOCALE));return r=r.filter((function(t){return i.testDynamicConstraints_(e,t)})),1===r.length?r[0]:r.length?r.sort(((t,e)=>n.default.getInstance().comparator.compare(t.cstr,e.cstr)))[0]:null}}e.MathSimpleStore=i},9935:function(t,e,r){Object.defineProperty(e,"__esModule",{value:!0}),e.MathStore=void 0;const n=r(707),o=r(4356),i=r(7630),s=r(4504),a=r(4650);class l extends s.BaseRuleStore{constructor(){super(),this.annotators=[],this.parseMethods.Alias=this.defineAlias,this.parseMethods.SpecializedRule=this.defineSpecializedRule,this.parseMethods.Specialized=this.defineSpecialized}initialize(){this.initialized||(this.annotations(),this.initialized=!0)}annotations(){for(let t,e=0;t=this.annotators[e];e++)(0,i.activate)(this.domain,t)}defineAlias(t,e,...r){const n=this.parsePrecondition(e,r);if(!n)return void console.error(`Precondition Error: ${e} ${r}`);const o=this.preconditions.get(t);o?o.addFullCondition(n):console.error(`Alias Error: No precondition by the name of ${t}`)}defineRulesAlias(t,e,...r){const n=this.findAllRules((function(e){return e.name===t}));if(0===n.length)throw new a.OutputError("Rule with name "+t+" does not exist.");const o=[];n.forEach((t=>{(t=>{const e=t.dynamicCstr.toString(),r=t.action.toString();for(let t,n=0;t=o[n];n++)if(t.action===r&&t.cstr===e)return!1;return o.push({cstr:e,action:r}),!0})(t)&&this.addAlias_(t,e,r)}))}defineSpecializedRule(t,e,r,n){const o=this.parseCstr(e),i=this.findRule((e=>e.name===t&&o.equal(e.dynamicCstr))),s=this.parseCstr(r);if(!i&&n)throw new a.OutputError("Rule named "+t+" with style "+e+" does not exist.");const l=n?a.Action.fromString(n):i.action,c=new a.SpeechRule(i.name,s,i.precondition,l);this.addRule(c)}defineSpecialized(t,e,r){const n=this.parseCstr(r);if(!n)return void console.error(`Dynamic Constraint Error: ${r}`);const o=this.preconditions.get(t);o?o.addConstraint(n):console.error(`Alias Error: No precondition by the name of ${t}`)}evaluateString(t){const e=[];if(t.match(/^\s+$/))return e;let r=this.matchNumber_(t);if(r&&r.length===t.length)return e.push(this.evaluateCharacter(r.number)),e;const i=n.removeEmpty(t.replace(/\s/g," ").split(" "));for(let t,n=0;t=i[n];n++)if(1===t.length)e.push(this.evaluateCharacter(t));else if(t.match(new RegExp("^["+o.LOCALE.MESSAGES.regexp.TEXT+"]+$")))e.push(this.evaluateCharacter(t));else{let n=t;for(;n;){r=this.matchNumber_(n);const t=n.match(new RegExp("^["+o.LOCALE.MESSAGES.regexp.TEXT+"]+"));if(r)e.push(this.evaluateCharacter(r.number)),n=n.substring(r.length);else if(t)e.push(this.evaluateCharacter(t[0])),n=n.substring(t[0].length);else{const t=Array.from(n),r=t[0];e.push(this.evaluateCharacter(r)),n=t.slice(1).join("")}}}return e}parse(t){super.parse(t),this.annotators=t.annotators||[]}addAlias_(t,e,r){const n=this.parsePrecondition(e,r),o=new a.SpeechRule(t.name,t.dynamicCstr,n,t.action);o.name=t.name,this.addRule(o)}matchNumber_(t){const e=t.match(new RegExp("^"+o.LOCALE.MESSAGES.regexp.NUMBER)),r=t.match(new RegExp("^"+l.regexp.NUMBER));if(!e&&!r)return null;const n=r&&r[0]===t;if(e&&e[0]===t||!n)return e?{number:e[0],length:e[0].length}:null;return{number:r[0].replace(new RegExp(l.regexp.DIGIT_GROUP,"g"),"X").replace(new RegExp(l.regexp.DECIMAL_MARK,"g"),o.LOCALE.MESSAGES.regexp.DECIMAL_MARK).replace(/X/g,o.LOCALE.MESSAGES.regexp.DIGIT_GROUP.replace(/\\/g,"")),length:r[0].length}}}e.MathStore=l,l.regexp={NUMBER:"((\\d{1,3})(?=(,| ))((,| )\\d{3})*(\\.\\d+)?)|^\\d*\\.\\d+|^\\d+",DECIMAL_MARK:"\\.",DIGIT_GROUP:","}},4650:function(t,e,r){Object.defineProperty(e,"__esModule",{value:!0}),e.OutputError=e.Precondition=e.Action=e.Component=e.ActionType=e.SpeechRule=void 0;const n=r(5897),o=r(2105);var i;function s(t){switch(t){case"[n]":return i.NODE;case"[m]":return i.MULTI;case"[t]":return i.TEXT;case"[p]":return i.PERSONALITY;default:throw"Parse error: "+t}}e.SpeechRule=class{constructor(t,e,r,n){this.name=t,this.dynamicCstr=e,this.precondition=r,this.action=n,this.context=null}toString(){return this.name+" | "+this.dynamicCstr.toString()+" | "+this.precondition.toString()+" ==> "+this.action.toString()}},function(t){t.NODE="NODE",t.MULTI="MULTI",t.TEXT="TEXT",t.PERSONALITY="PERSONALITY"}(i=e.ActionType||(e.ActionType={}));class a{constructor({type:t,content:e,attributes:r,grammar:n}){this.type=t,this.content=e,this.attributes=r,this.grammar=n}static grammarFromString(t){return o.Grammar.parseInput(t)}static fromString(t){const e={type:s(t.substring(0,3))};let r=t.slice(3).trim();if(!r)throw new u("Missing content.");switch(e.type){case i.TEXT:if('"'===r[0]){const t=p(r,"\\(")[0].trim();if('"'!==t.slice(-1))throw new u("Invalid string syntax.");e.content=t,r=r.slice(t.length).trim(),-1===r.indexOf("(")&&(r="");break}case i.NODE:case i.MULTI:{const t=r.indexOf(" (");if(-1===t){e.content=r.trim(),r="";break}e.content=r.substring(0,t).trim(),r=r.slice(t).trim()}}if(r){const t=a.attributesFromString(r);t.grammar&&(e.grammar=t.grammar,delete t.grammar),Object.keys(t).length&&(e.attributes=t)}return new a(e)}static attributesFromString(t){if("("!==t[0]||")"!==t.slice(-1))throw new u("Invalid attribute expression: "+t);const e={},r=p(t.slice(1,-1),",");for(let t=0,n=r.length;t<n;t++){const n=r[t],i=n.indexOf(":");if(-1===i)e[n.trim()]="true";else{const t=n.substring(0,i).trim(),r=n.slice(i+1).trim();e[t]=t===o.ATTRIBUTE?a.grammarFromString(r):r}}return e}toString(){let t="";t+=function(t){switch(t){case i.NODE:return"[n]";case i.MULTI:return"[m]";case i.TEXT:return"[t]";case i.PERSONALITY:return"[p]";default:throw"Unknown type error: "+t}}(this.type),t+=this.content?" "+this.content:"";const e=this.attributesToString();return t+=e?" "+e:"",t}grammarToString(){return this.getGrammar().join(":")}getGrammar(){const t=[];for(const e in this.grammar)!0===this.grammar[e]?t.push(e):!1===this.grammar[e]?t.push("!"+e):t.push(e+"="+this.grammar[e]);return t}attributesToString(){const t=this.getAttributes(),e=this.grammarToString();return e&&t.push("grammar:"+e),t.length>0?"("+t.join(", ")+")":""}getAttributes(){const t=[];for(const e in this.attributes){const r=this.attributes[e];"true"===r?t.push(e):t.push(e+":"+r)}return t}}e.Component=a;class l{constructor(t){this.components=t}static fromString(t){const e=p(t,";").filter((function(t){return t.match(/\S/)})).map((function(t){return t.trim()})),r=[];for(let t=0,n=e.length;t<n;t++){const n=a.fromString(e[t]);n&&r.push(n)}return new l(r)}toString(){return this.components.map((function(t){return t.toString()})).join("; ")}}e.Action=l;class c{constructor(t,...e){this.query=t,this.constraints=e;const[r,n]=this.presetPriority();this.priority=r?n:this.calculatePriority()}static constraintValue(t,e){for(let r,n=0;r=e[n];n++)if(t.match(r))return++n;return 0}toString(){const t=this.constraints.join(", ");return`${this.query}, ${t} (${this.priority}, ${this.rank})`}calculatePriority(){const t=c.constraintValue(this.query,c.queryPriorities);if(!t)return 0;const e=this.query.match(/^self::.+\[(.+)\]/)[1];return 100*t+10*c.constraintValue(e,c.attributePriorities)}presetPriority(){if(!this.constraints.length)return[!1,0];const t=this.constraints[this.constraints.length-1].match(/^priority=(.*$)/);if(!t)return[!1,0];this.constraints.pop();const e=parseFloat(t[1]);return[!0,isNaN(e)?0:e]}}e.Precondition=c,c.queryPriorities=[/^self::\*\[.+\]$/,/^self::[\w-]+\[.+\]$/],c.attributePriorities=[/^@[\w-]+$/,/^@[\w-]+!=".+"$/,/^not\(contains\(@[\w-]+,\s*".+"\)\)$/,/^contains\(@[\w-]+,".+"\)$/,/^@[\w-]+=".+"$/];class u extends n.SREError{constructor(t){super(t),this.name="RuleError"}}function p(t,e){const r=[];let n="";for(;""!==t;){const o=t.search(e);if(-1===o){if((t.match(/"/g)||[]).length%2!=0)throw new u("Invalid string in expression: "+t);r.push(n+t),n="",t=""}else if((t.substring(0,o).match(/"/g)||[]).length%2==0)r.push(n+t.substring(0,o)),n="",t=t.substring(o+1);else{const e=t.substring(o).search('"');if(-1===e)throw new u("Invalid string in expression: "+t);n+=t.substring(0,o+e+1),t=t.substring(o+e+1)}}return n&&r.push(n),r}e.OutputError=u},4106:function(t,e,r){Object.defineProperty(e,"__esModule",{value:!0}),e.SpeechRuleContext=void 0;const n=r(5274),o=r(5662);e.SpeechRuleContext=class{constructor(){this.customQueries=new o.CustomQueries,this.customStrings=new o.CustomStrings,this.contextFunctions=new o.ContextFunctions,this.customGenerators=new o.CustomGenerators}applyCustomQuery(t,e){const r=this.customQueries.lookup(e);return r?r(t):null}applySelector(t,e){return this.applyCustomQuery(t,e)||n.evalXPath(e,t)}applyQuery(t,e){const r=this.applySelector(t,e);return r.length>0?r[0]:null}applyConstraint(t,e){return!!this.applyQuery(t,e)||n.evaluateBoolean(e,t)}constructString(t,e){if(!e)return"";if('"'===e.charAt(0))return e.slice(1,-1);const r=this.customStrings.lookup(e);return r?r(t):n.evaluateString(e,t)}parse(t){const e=Array.isArray(t)?t:Object.entries(t);for(let t,r=0;t=e[r];r++){switch(t[0].slice(0,3)){case"CQF":this.customQueries.add(t[0],t[1]);break;case"CSF":this.customStrings.add(t[0],t[1]);break;case"CTF":this.contextFunctions.add(t[0],t[1]);break;case"CGF":this.customGenerators.add(t[0],t[1]);break;default:console.error("FunctionError: Invalid function name "+t[0])}}}}},2362:function(t,e,r){Object.defineProperty(e,"__esModule",{value:!0}),e.storeFactory=e.SpeechRuleEngine=void 0;const n=r(7052),o=r(2057),i=r(5740),s=r(5897),a=r(4440),l=r(5274),c=r(7283),u=r(7599),p=r(2469),h=r(1676),f=r(2105),d=r(9935),m=r(4650),y=r(4508);class g{constructor(){this.trie=null,this.evaluators_={},this.trie=new y.Trie}static getInstance(){return g.instance=g.instance||new g,g.instance}static debugSpeechRule(t,e){const r=t.precondition,n=t.context.applyQuery(e,r.query);o.Debugger.getInstance().output(r.query,n?n.toString():n),r.constraints.forEach((r=>o.Debugger.getInstance().output(r,t.context.applyConstraint(e,r))))}static debugNamedSpeechRule(t,e){const r=g.getInstance().trie.collectRules().filter((e=>e.name==t));for(let n,i=0;n=r[i];i++)o.Debugger.getInstance().output("Rule",t,"DynamicCstr:",n.dynamicCstr.toString(),"number",i),g.debugSpeechRule(n,e)}evaluateNode(t){(0,l.updateEvaluator)(t);const e=(new Date).getTime();let r=[];try{r=this.evaluateNode_(t)}catch(t){console.error("Something went wrong computing speech."),o.Debugger.getInstance().output(t)}const n=(new Date).getTime();return o.Debugger.getInstance().output("Time:",n-e),r}toString(){return this.trie.collectRules().map((t=>t.toString())).join("\n")}runInSetting(t,e){const r=s.default.getInstance(),n={};for(const e in t)n[e]=r[e],r[e]=t[e];r.setDynamicCstr();const o=e();for(const t in n)r[t]=n[t];return r.setDynamicCstr(),o}addStore(t){const e=v(t);"abstract"!==e.kind&&e.getSpeechRules().forEach((t=>this.trie.addRule(t))),this.addEvaluator(e)}processGrammar(t,e,r){const n={};for(const o in r){const i=r[o];n[o]="string"==typeof i?t.constructString(e,i):i}f.Grammar.getInstance().pushState(n)}addEvaluator(t){const e=t.evaluateDefault.bind(t),r=this.evaluators_[t.locale];if(r)return void(r[t.modality]=e);const n={};n[t.modality]=e,this.evaluators_[t.locale]=n}getEvaluator(t,e){const r=this.evaluators_[t]||this.evaluators_[h.DynamicCstr.DEFAULT_VALUES[h.Axis.LOCALE]];return r[e]||r[h.DynamicCstr.DEFAULT_VALUES[h.Axis.MODALITY]]}enumerate(t){return this.trie.enumerate(t)}evaluateNode_(t){return t?(this.updateConstraint_(),this.evaluateTree_(t)):[]}evaluateTree_(t){const e=s.default.getInstance();let r;o.Debugger.getInstance().output(e.mode!==a.Mode.HTTP?t.toString():t),f.Grammar.getInstance().setAttribute(t);const i=this.lookupRule(t,e.dynamicCstr);if(!i)return e.strict?[]:(r=this.getEvaluator(e.locale,e.modality)(t),t.attributes&&this.addPersonality_(r,{},!1,t),r);o.Debugger.getInstance().generateOutput((()=>["Apply Rule:",i.name,i.dynamicCstr.toString(),(e.mode,a.Mode.HTTP,t).toString()]));const c=i.context,u=i.action.components;r=[];for(let e,o=0;e=u[o];o++){let o=[];const i=e.content||"",a=e.attributes||{};let u=!1;e.grammar&&this.processGrammar(c,t,e.grammar);let p=null;if(a.engine){p=s.default.getInstance().dynamicCstr.getComponents();const t=f.Grammar.parseInput(a.engine);s.default.getInstance().setDynamicCstr(t)}switch(e.type){case m.ActionType.NODE:{const e=c.applyQuery(t,i);e&&(o=this.evaluateTree_(e))}break;case m.ActionType.MULTI:{u=!0;const e=c.applySelector(t,i);e.length>0&&(o=this.evaluateNodeList_(c,e,a.sepFunc,c.constructString(t,a.separator),a.ctxtFunc,c.constructString(t,a.context)))}break;case m.ActionType.TEXT:{const e=a.span,r={};if(e){const n=(0,l.evalXPath)(e,t);n.length&&(r.extid=n[0].getAttribute("extid"))}const s=c.constructString(t,i);(s||""===s)&&(o=Array.isArray(s)?s.map((function(t){return n.AuditoryDescription.create({text:t.speech,attributes:t.attributes},{adjust:!0})})):[n.AuditoryDescription.create({text:s,attributes:r},{adjust:!0})])}break;case m.ActionType.PERSONALITY:default:o=[n.AuditoryDescription.create({text:i})]}o[0]&&!u&&(a.context&&(o[0].context=c.constructString(t,a.context)+(o[0].context||"")),a.annotation&&(o[0].annotation=a.annotation)),this.addLayout(o,a,u),e.grammar&&f.Grammar.getInstance().popState(),r=r.concat(this.addPersonality_(o,a,u,t)),p&&s.default.getInstance().setDynamicCstr(p)}return r}evaluateNodeList_(t,e,r,o,i,s){if(!e.length)return[];const a=o||"",l=s||"",c=t.contextFunctions.lookup(i),u=c?c(e,l):function(){return l},p=t.contextFunctions.lookup(r),h=p?p(e,a):function(){return[n.AuditoryDescription.create({text:a},{translate:!0})]};let f=[];for(let t,r=0;t=e[r];r++){const n=this.evaluateTree_(t);if(n.length>0&&(n[0].context=u()+(n[0].context||""),f=f.concat(n),r<e.length-1)){const t=h();f=f.concat(t)}}return f}addLayout(t,e,r){const o=e.layout;o&&(o.match(/^begin/)?t.unshift(new n.AuditoryDescription({text:"",layout:o})):o.match(/^end/)?t.push(new n.AuditoryDescription({text:"",layout:o})):(t.unshift(new n.AuditoryDescription({text:"",layout:`begin${o}`})),t.push(new n.AuditoryDescription({text:"",layout:`end${o}`}))))}addPersonality_(t,e,r,o){const i={};let s=null;for(const t of a.personalityPropList){const r=e[t];if(void 0===r)continue;const n=parseFloat(r),o=isNaN(n)?'"'===r.charAt(0)?r.slice(1,-1):r:n;t===a.personalityProps.PAUSE?s=o:i[t]=o}for(let e,r=0;e=t[r];r++)this.addRelativePersonality_(e,i),this.addExternalAttributes_(e,o);if(r&&t.length&&delete t[t.length-1].personality[a.personalityProps.JOIN],s&&t.length){const e=t[t.length-1];e.text||Object.keys(e.personality).length?t.push(n.AuditoryDescription.create({text:"",personality:{pause:s}})):e.personality[a.personalityProps.PAUSE]=s}return t}addExternalAttributes_(t,e){if(e.hasAttributes()){const r=e.attributes;for(let e=r.length-1;e>=0;e--){const n=r[e].name;!t.attributes[n]&&n.match(/^ext/)&&(t.attributes[n]=r[e].value)}}}addRelativePersonality_(t,e){if(!t.personality)return t.personality=e,t;const r=t.personality;for(const t in e)r[t]&&"number"==typeof r[t]&&"number"==typeof e[t]?r[t]=r[t]+e[t]:r[t]||(r[t]=e[t]);return t}updateConstraint_(){const t=s.default.getInstance().dynamicCstr,e=s.default.getInstance().strict,r=this.trie,n={};let o=t.getValue(h.Axis.LOCALE),i=t.getValue(h.Axis.MODALITY),a=t.getValue(h.Axis.DOMAIN);r.hasSubtrie([o,i,a])||(a=h.DynamicCstr.DEFAULT_VALUES[h.Axis.DOMAIN],r.hasSubtrie([o,i,a])||(i=h.DynamicCstr.DEFAULT_VALUES[h.Axis.MODALITY],r.hasSubtrie([o,i,a])||(o=h.DynamicCstr.DEFAULT_VALUES[h.Axis.LOCALE]))),n[h.Axis.LOCALE]=[o],n[h.Axis.MODALITY]=["summary"!==i?i:h.DynamicCstr.DEFAULT_VALUES[h.Axis.MODALITY]],n[h.Axis.DOMAIN]=["speech"!==i?h.DynamicCstr.DEFAULT_VALUES[h.Axis.DOMAIN]:a];const l=t.getOrder();for(let r,o=0;r=l[o];o++)if(!n[r]){const o=t.getValue(r),i=this.makeSet_(o,t.preference),s=h.DynamicCstr.DEFAULT_VALUES[r];e||o===s||i.push(s),n[r]=i}t.updateProperties(n)}makeSet_(t,e){return e&&Object.keys(e).length?t.split(":"):[t]}lookupRule(t,e){if(!t||t.nodeType!==i.NodeType.ELEMENT_NODE&&t.nodeType!==i.NodeType.TEXT_NODE)return null;const r=this.lookupRules(t,e);return r.length>0?this.pickMostConstraint_(e,r):null}lookupRules(t,e){return this.trie.lookupRules(t,e.allProperties())}pickMostConstraint_(t,e){const r=s.default.getInstance().comparator;return e.sort((function(t,e){return r.compare(t.dynamicCstr,e.dynamicCstr)||e.precondition.priority-t.precondition.priority||e.precondition.constraints.length-t.precondition.constraints.length||e.precondition.rank-t.precondition.rank})),o.Debugger.getInstance().generateOutput((()=>e.map((t=>t.name+"("+t.dynamicCstr.toString()+")"))).bind(this)),e[0]}}e.SpeechRuleEngine=g;const b=new Map;function v(t){const e=`${t.locale}.${t.modality}.${t.domain}`;if("actions"===t.kind){const r=b.get(e);return r.parse(t),r}u.init(),t&&!t.functions&&(t.functions=c.getStore(t.locale,t.modality,t.domain));const r="braille"===t.modality?new p.BrailleStore:new d.MathStore;return 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n=t.comp.shift(),o=null,i=[];for(;t.comp.length;)if(i=[],n.length)o&&e.push(o),r.push(n),o=t.rel.shift(),n=t.comp.shift();else{for(o&&i.push(o);!n.length&&t.comp.length;)n=t.comp.shift(),i.push(t.rel.shift());o=p(i,n,r)}i.length||n.length?(e.push(o),r.push(n)):(i.push(o),p(i,n,r));return{rel:e,comp:r}}(e):e,t=e.comp[0];for(let r,n,o=1;r=e.comp[o],n=e.rel[o-1];o++)t.push(n),t=t.concat(r);return e=u.partitionNodes(t,(function(t){return t.textContent===i.invisibleTimes()&&("operator"===t.type||"infixop"===t.type)})),e.rel.length?h(e.comp.shift(),e.rel,e.comp):t}))),s.add(new a.SemanticTreeHeuristic("simple2prefix",(t=>(t.textContent.length>1&&!t.textContent[0].match(/[A-Z]/)&&(t.role="prefix function"),t)),(t=>"braille"===o.default.getInstance().modality&&"identifier"===t.type))),s.add(new a.SemanticTreeHeuristic("detect_cycle",(t=>{t.type="matrix",t.role="cycle";const e=t.childNodes[0];return e.type="row",e.role="cycle",e.textContent="",e.contentNodes=[],t}),(t=>"fenced"===t.type&&"infixop"===t.childNodes[0].type&&"implicit"===t.childNodes[0].role&&t.childNodes[0].childNodes.every((function(t){return"number"===t.type}))&&t.childNodes[0].contentNodes.every((function(t){return"space"===t.role})))))},7228:function(t,e,r){Object.defineProperty(e,"__esModule",{value:!0}),e.SemanticMathml=void 0;const n=r(5740),o=r(5250),i=r(5609),s=r(3308),a=r(4795);class l extends o.SemanticAbstractParser{constructor(){super("MathML"),this.parseMap_={SEMANTICS:this.semantics_.bind(this),MATH:this.rows_.bind(this),MROW:this.rows_.bind(this),MPADDED:this.rows_.bind(this),MSTYLE:this.rows_.bind(this),MFRAC:this.fraction_.bind(this),MSUB:this.limits_.bind(this),MSUP:this.limits_.bind(this),MSUBSUP:this.limits_.bind(this),MOVER:this.limits_.bind(this),MUNDER:this.limits_.bind(this),MUNDEROVER:this.limits_.bind(this),MROOT:this.root_.bind(this),MSQRT:this.sqrt_.bind(this),MTABLE:this.table_.bind(this),MLABELEDTR:this.tableLabeledRow_.bind(this),MTR:this.tableRow_.bind(this),MTD:this.tableCell_.bind(this),MS:this.text_.bind(this),MTEXT:this.text_.bind(this),MSPACE:this.space_.bind(this),"ANNOTATION-XML":this.text_.bind(this),MI:this.identifier_.bind(this),MN:this.number_.bind(this),MO:this.operator_.bind(this),MFENCED:this.fenced_.bind(this),MENCLOSE:this.enclosed_.bind(this),MMULTISCRIPTS:this.multiscripts_.bind(this),ANNOTATION:this.empty_.bind(this),NONE:this.empty_.bind(this),MACTION:this.action_.bind(this)};const t={type:"identifier",role:"numbersetletter",font:"double-struck"};["C","H","N","P","Q","R","Z","\u2102","\u210d","\u2115","\u2119","\u211a","\u211d","\u2124"].forEach((e=>this.getFactory().defaultMap.add(e,t)).bind(this))}static getAttribute_(t,e,r){if(!t.hasAttribute(e))return r;const n=t.getAttribute(e);return n.match(/^\s*$/)?null:n}parse(t){s.default.getInstance().setNodeFactory(this.getFactory());const e=n.toArray(t.childNodes),r=n.tagName(t),o=this.parseMap_[r],i=(o||this.dummy_.bind(this))(t,e);return a.addAttributes(i,t),-1!==["MATH","MROW","MPADDED","MSTYLE","SEMANTICS"].indexOf(r)||(i.mathml.unshift(t),i.mathmlTree=t),i}semantics_(t,e){return e.length?this.parse(e[0]):this.getFactory().makeEmptyNode()}rows_(t,e){const r=t.getAttribute("semantics");if(r&&r.match("bspr_"))return s.default.proof(t,r,this.parseList.bind(this));let n;return 1===(e=a.purgeNodes(e)).length?(n=this.parse(e[0]),"empty"!==n.type||n.mathmlTree||(n.mathmlTree=t)):n=s.default.getInstance().row(this.parseList(e)),n.mathml.unshift(t),n}fraction_(t,e){if(!e.length)return this.getFactory().makeEmptyNode();const r=this.parse(e[0]),n=e[1]?this.parse(e[1]):this.getFactory().makeEmptyNode();return s.default.getInstance().fractionLikeNode(r,n,t.getAttribute("linethickness"),"true"===t.getAttribute("bevelled"))}limits_(t,e){return s.default.getInstance().limitNode(n.tagName(t),this.parseList(e))}root_(t,e){return e[1]?this.getFactory().makeBranchNode("root",[this.parse(e[1]),this.parse(e[0])],[]):this.sqrt_(t,e)}sqrt_(t,e){const r=this.parseList(a.purgeNodes(e));return this.getFactory().makeBranchNode("sqrt",[s.default.getInstance().row(r)],[])}table_(t,e){const r=t.getAttribute("semantics");if(r&&r.match("bspr_"))return s.default.proof(t,r,this.parseList.bind(this));const n=this.getFactory().makeBranchNode("table",this.parseList(e),[]);return n.mathmlTree=t,s.default.tableToMultiline(n),n}tableRow_(t,e){const r=this.getFactory().makeBranchNode("row",this.parseList(e),[]);return r.role="table",r}tableLabeledRow_(t,e){if(!e.length)return this.tableRow_(t,e);const r=this.parse(e[0]);r.role="label";const n=this.getFactory().makeBranchNode("row",this.parseList(e.slice(1)),[r]);return n.role="table",n}tableCell_(t,e){const r=this.parseList(a.purgeNodes(e));let n;n=r.length?1===r.length&&i.isType(r[0],"empty")?r:[s.default.getInstance().row(r)]:[];const o=this.getFactory().makeBranchNode("cell",n,[]);return o.role="table",o}space_(t,e){const r=t.getAttribute("width"),o=r&&r.match(/[a-z]*$/);if(!o)return this.empty_(t,e);const i=o[0],a=parseFloat(r.slice(0,o.index)),l={cm:.4,pc:.5,em:.5,ex:1,in:.15,pt:5,mm:5}[i];if(!l||isNaN(a)||a<l)return this.empty_(t,e);const c=this.getFactory().makeUnprocessed(t);return s.default.getInstance().text(c,n.tagName(t))}text_(t,e){const r=this.leaf_(t,e);return t.textContent?(r.updateContent(t.textContent,!0),s.default.getInstance().text(r,n.tagName(t))):r}identifier_(t,e){const r=this.leaf_(t,e);return s.default.getInstance().identifierNode(r,s.default.getInstance().font(t.getAttribute("mathvariant")),t.getAttribute("class"))}number_(t,e){const r=this.leaf_(t,e);return s.default.number(r),r}operator_(t,e){const r=this.leaf_(t,e);return s.default.getInstance().operatorNode(r),r}fenced_(t,e){const r=this.parseList(a.purgeNodes(e)),n=l.getAttribute_(t,"separators",","),o=l.getAttribute_(t,"open","("),i=l.getAttribute_(t,"close",")"),c=s.default.getInstance().mfenced(o,i,n,r);return s.default.getInstance().tablesInRow([c])[0]}enclosed_(t,e){const r=this.parseList(a.purgeNodes(e)),n=this.getFactory().makeBranchNode("enclose",[s.default.getInstance().row(r)],[]);return n.role=t.getAttribute("notation")||"unknown",n}multiscripts_(t,e){if(!e.length)return this.getFactory().makeEmptyNode();const r=this.parse(e.shift());if(!e.length)return r;const o=[],i=[],l=[],c=[];let u=!1,p=0;for(let t,r=0;t=e[r];r++)"MPRESCRIPTS"!==n.tagName(t)?(u?1&p?o.push(t):i.push(t):1&p?l.push(t):c.push(t),p++):(u=!0,p=0);return a.purgeNodes(o).length||a.purgeNodes(i).length?s.default.getInstance().tensor(r,this.parseList(i),this.parseList(o),this.parseList(c),this.parseList(l)):s.default.getInstance().pseudoTensor(r,this.parseList(c),this.parseList(l))}empty_(t,e){return this.getFactory().makeEmptyNode()}action_(t,e){return e.length>1?this.parse(e[1]):this.getFactory().makeUnprocessed(t)}dummy_(t,e){const r=this.getFactory().makeUnprocessed(t);return r.role=t.tagName,r.textContent=t.textContent,r}leaf_(t,e){if(1===e.length&&e[0].nodeType!==n.NodeType.TEXT_NODE){const r=this.getFactory().makeUnprocessed(t);return r.role=e[0].tagName,a.addAttributes(r,e[0]),r}return this.getFactory().makeLeafNode(t.textContent,s.default.getInstance().font(t.getAttribute("mathvariant")))}}e.SemanticMathml=l},5952:function(t,e,r){Object.defineProperty(e,"__esModule",{value:!0}),e.SemanticNode=void 0;const n=r(5740),o=r(3588),i=r(4795);class s{constructor(t){this.id=t,this.mathml=[],this.parent=null,this.type="unknown",this.role="unknown",this.font="unknown",this.embellished=null,this.fencePointer="",this.childNodes=[],this.textContent="",this.mathmlTree=null,this.contentNodes=[],this.annotation={},this.attributes={},this.nobreaking=!1}static fromXml(t){const e=parseInt(t.getAttribute("id"),10),r=new s(e);return r.type=t.tagName,s.setAttribute(r,t,"role"),s.setAttribute(r,t,"font"),s.setAttribute(r,t,"embellished"),s.setAttribute(r,t,"fencepointer","fencePointer"),t.getAttribute("annotation")&&r.parseAnnotation(t.getAttribute("annotation")),i.addAttributes(r,t),s.processChildren(r,t),r}static setAttribute(t,e,r,n){n=n||r;const o=e.getAttribute(r);o&&(t[n]=o)}static processChildren(t,e){for(const r of n.toArray(e.childNodes)){if(r.nodeType===n.NodeType.TEXT_NODE){t.textContent=r.textContent;continue}const e=n.toArray(r.childNodes).map(s.fromXml);e.forEach((e=>e.parent=t)),"CONTENT"===n.tagName(r)?t.contentNodes=e:t.childNodes=e}}querySelectorAll(t){let e=[];for(let r,n=0;r=this.childNodes[n];n++)e=e.concat(r.querySelectorAll(t));for(let r,n=0;r=this.contentNodes[n];n++)e=e.concat(r.querySelectorAll(t));return t(this)&&e.unshift(this),e}xml(t,e){const r=function(r,n){const o=n.map((function(r){return r.xml(t,e)})),i=t.createElementNS("",r);for(let t,e=0;t=o[e];e++)i.appendChild(t);return i},n=t.createElementNS("",this.type);return e||this.xmlAttributes(n),n.textContent=this.textContent,this.contentNodes.length>0&&n.appendChild(r("content",this.contentNodes)),this.childNodes.length>0&&n.appendChild(r("children",this.childNodes)),n}toString(t=!1){const e=n.parseInput("<snode/>");return n.serializeXml(this.xml(e,t))}allAttributes(){const t=[];return t.push(["role",this.role]),"unknown"!==this.font&&t.push(["font",this.font]),Object.keys(this.annotation).length&&t.push(["annotation",this.xmlAnnotation()]),this.embellished&&t.push(["embellished",this.embellished]),this.fencePointer&&t.push(["fencepointer",this.fencePointer]),t.push(["id",this.id.toString()]),t}xmlAnnotation(){const t=[];for(const e in this.annotation)this.annotation[e].forEach((function(r){t.push(e+":"+r)}));return t.join(";")}toJson(){const t={};t.type=this.type;const e=this.allAttributes();for(let r,n=0;r=e[n];n++)t[r[0]]=r[1].toString();return this.textContent&&(t.$t=this.textContent),this.childNodes.length&&(t.children=this.childNodes.map((function(t){return t.toJson()}))),this.contentNodes.length&&(t.content=this.contentNodes.map((function(t){return t.toJson()}))),t}updateContent(t,e){const r=e?t.replace(/^[ \f\n\r\t\v\u200b]*/,"").replace(/[ \f\n\r\t\v\u200b]*$/,""):t.trim();if(t=t&&!r?t:r,this.textContent===t)return;const n=(0,o.lookupMeaning)(t);this.textContent=t,this.role=n.role,this.type=n.type,this.font=n.font}addMathmlNodes(t){for(let e,r=0;e=t[r];r++)-1===this.mathml.indexOf(e)&&this.mathml.push(e)}appendChild(t){this.childNodes.push(t),this.addMathmlNodes(t.mathml),t.parent=this}replaceChild(t,e){const r=this.childNodes.indexOf(t);if(-1===r)return;t.parent=null,e.parent=this,this.childNodes[r]=e;const n=t.mathml.filter((function(t){return-1===e.mathml.indexOf(t)})),o=e.mathml.filter((function(e){return-1===t.mathml.indexOf(e)}));this.removeMathmlNodes(n),this.addMathmlNodes(o)}appendContentNode(t){t&&(this.contentNodes.push(t),this.addMathmlNodes(t.mathml),t.parent=this)}removeContentNode(t){if(t){const e=this.contentNodes.indexOf(t);-1!==e&&this.contentNodes.slice(e,1)}}equals(t){if(!t)return!1;if(this.type!==t.type||this.role!==t.role||this.textContent!==t.textContent||this.childNodes.length!==t.childNodes.length||this.contentNodes.length!==t.contentNodes.length)return!1;for(let e,r,n=0;e=this.childNodes[n],r=t.childNodes[n];n++)if(!e.equals(r))return!1;for(let e,r,n=0;e=this.contentNodes[n],r=t.contentNodes[n];n++)if(!e.equals(r))return!1;return!0}displayTree(){console.info(this.displayTree_(0))}addAnnotation(t,e){e&&this.addAnnotation_(t,e)}getAnnotation(t){const e=this.annotation[t];return e||[]}hasAnnotation(t,e){const r=this.annotation[t];return!!r&&-1!==r.indexOf(e)}parseAnnotation(t){const e=t.split(";");for(let t=0,r=e.length;t<r;t++){const r=e[t].split(":");this.addAnnotation(r[0],r[1])}}meaning(){return{type:this.type,role:this.role,font:this.font}}xmlAttributes(t){const e=this.allAttributes();for(let r,n=0;r=e[n];n++)t.setAttribute(r[0],r[1]);this.addExternalAttributes(t)}addExternalAttributes(t){for(const e in this.attributes)t.setAttribute(e,this.attributes[e])}removeMathmlNodes(t){const e=this.mathml;for(let r,n=0;r=t[n];n++){const t=e.indexOf(r);-1!==t&&e.splice(t,1)}this.mathml=e}displayTree_(t){t++;const e=Array(t).join("  ");let r="";r+="\n"+e+this.toString(),r+="\n"+e+"MathmlTree:",r+="\n"+e+this.mathmlTreeString(),r+="\n"+e+"MathML:";for(let t,n=0;t=this.mathml[n];n++)r+="\n"+e+t.toString();return r+="\n"+e+"Begin Content",this.contentNodes.forEach((function(e){r+=e.displayTree_(t)})),r+="\n"+e+"End Content",r+="\n"+e+"Begin Children",this.childNodes.forEach((function(e){r+=e.displayTree_(t)})),r+="\n"+e+"End Children",r}mathmlTreeString(){return this.mathmlTree?this.mathmlTree.toString():"EMPTY"}addAnnotation_(t,e){const r=this.annotation[t];r?r.push(e):this.annotation[t]=[e]}}e.SemanticNode=s},6537:function(t,e,r){Object.defineProperty(e,"__esModule",{value:!0}),e.SemanticNodeFactory=void 0;const n=r(8158),o=r(8158),i=r(5952);e.SemanticNodeFactory=class{constructor(){this.leafMap=new o.SemanticNodeCollator,this.defaultMap=new n.SemanticDefault,this.idCounter_=-1}makeNode(t){return this.createNode_(t)}makeUnprocessed(t){const e=this.createNode_();return e.mathml=[t],e.mathmlTree=t,e}makeEmptyNode(){const t=this.createNode_();return t.type="empty",t}makeContentNode(t){const e=this.createNode_();return e.updateContent(t),e}makeMultipleContentNodes(t,e){const r=[];for(let n=0;n<t;n++)r.push(this.makeContentNode(e));return r}makeLeafNode(t,e){if(!t)return this.makeEmptyNode();const r=this.makeContentNode(t);r.font=e||r.font;const n=this.defaultMap.retrieveNode(r);return n&&(r.type=n.type,r.role=n.role,r.font=n.font),this.leafMap.addNode(r),r}makeBranchNode(t,e,r,n){const o=this.createNode_();return n&&o.updateContent(n),o.type=t,o.childNodes=e,o.contentNodes=r,e.concat(r).forEach((function(t){t.parent=o,o.addMathmlNodes(t.mathml)})),o}createNode_(t){return void 0!==t?this.idCounter_=Math.max(this.idCounter_,t):t=++this.idCounter_,new i.SemanticNode(t)}}},3882:function(t,e){Object.defineProperty(e,"__esModule",{value:!0}),e.SemanticComparator=e.reduce=e.sort=e.apply=e.add=void 0;const r=[];function n(t){r.push(t)}function o(t,e){for(let n,o=0;n=r[o];o++){const r=n.compare(t,e);if(0!==r)return r}return 0}function i(t){t.sort(o)}e.add=n,e.apply=o,e.sort=i,e.reduce=function(t){if(t.length<=1)return t;const e=t.slice();i(e);const r=[];let n;do{n=e.pop(),r.push(n)}while(n&&e.length&&0===o(e[e.length-1],n));return r};class s{constructor(t,e=null){this.comparator=t,this.type=e,n(this)}compare(t,e){return this.type&&this.type===t.type&&this.type===e.type?this.comparator(t,e):0}}e.SemanticComparator=s,new s((function(t,e){return"simple function"===t.role?1:"simple function"===e.role?-1:0}),"identifier")},5250:function(t,e,r){Object.defineProperty(e,"__esModule",{value:!0}),e.SemanticAbstractParser=void 0;const n=r(6537);e.SemanticAbstractParser=class{constructor(t){this.type=t,this.factory_=new n.SemanticNodeFactory}getFactory(){return this.factory_}setFactory(t){this.factory_=t}getType(){return this.type}parseList(t){const e=[];for(let r,n=0;r=t[n];n++)e.push(this.parse(r));return e}}},5609:function(t,e,r){Object.defineProperty(e,"__esModule",{value:!0}),e.isMembership=e.elligibleRightNeutral=e.elligibleLeftNeutral=e.compareNeutralFences=e.isNeutralFence=e.isImplicitOp=e.isImplicit=e.isPureUnit=e.isUnitCounter=e.isNumber=e.isSingletonSetContent=e.scriptedElement_=e.illegalSingleton_=e.isSetNode=e.isRightBrace=e.isLeftBrace=e.isSimpleFunction=e.singlePunctAtPosition=e.isSimpleFunctionHead=e.isLimitBase=e.isBinomial=e.lineIsLabelled=e.tableIsMultiline=e.tableIsCases=e.isFencedElement=e.tableIsMatrixOrVector=e.isTableOrMultiline=e.isElligibleEmbellishedFence=e.isFence=e.isPunctuation=e.isRelation=e.isOperator=e.isEmbellished=e.isGeneralFunctionBoundary=e.isIntegralDxBoundarySingle=e.isIntegralDxBoundary=e.isBigOpBoundary=e.isPrefixFunctionBoundary=e.isSimpleFunctionScope=e.isAccent=e.isRole=e.embellishedType=e.isType=void 0;const n=r(3588),o=r(4795);function i(t,e){return t.type===e}function s(t,e){return t.embellished===e}function a(t,e){return t.role===e}function l(t){return u(t)||p(t)}function c(t){return i(t,"operator")||s(t,"operator")}function u(t){return i(t,"relation")||s(t,"relation")}function p(t){return i(t,"punctuation")||s(t,"punctuation")}function h(t){return i(t,"fence")||s(t,"fence")}function f(t){return!t.embellished||!function(t){return i(t,"tensor")&&(!i(t.childNodes[1],"empty")||!i(t.childNodes[2],"empty"))&&(!i(t.childNodes[3],"empty")||!i(t.childNodes[4],"empty"))}(t)&&((!a(t,"close")||!i(t,"tensor"))&&((!a(t,"open")||!i(t,"subscript")&&!i(t,"superscript"))&&f(t.childNodes[0])))}function d(t){return!!t&&(i(t,"table")||i(t,"multiline"))}function m(t){return!!t&&i(t,"fenced")&&(a(t,"leftright")||v(t))&&1===t.childNodes.length}function y(t){return!!t&&-1!==["{","\ufe5b","\uff5b"].indexOf(t.textContent)}function g(t){return!!t&&-1!==["}","\ufe5c","\uff5d"].indexOf(t.textContent)}function b(t){return"number"===t.type&&("integer"===t.role||"float"===t.role)}function v(t){return"neutral"===t.role||"metric"===t.role}e.isType=i,e.embellishedType=s,e.isRole=a,e.isAccent=function(t){const e=new RegExp("\u221e|\u1ab2");return i(t,"fence")||i(t,"punctuation")||i(t,"operator")&&!t.textContent.match(e)||i(t,"relation")||i(t,"identifier")&&a(t,"unknown")&&!t.textContent.match(n.allLettersRegExp)&&!t.textContent.match(e)},e.isSimpleFunctionScope=function(t){const e=t.childNodes;if(0===e.length)return!0;if(e.length>1)return!1;const r=e[0];if("infixop"===r.type){if("implicit"!==r.role)return!1;if(r.childNodes.some((t=>i(t,"infixop"))))return!1}return!0},e.isPrefixFunctionBoundary=function(t){return c(t)&&!a(t,"division")||i(t,"appl")||l(t)},e.isBigOpBoundary=function(t){return c(t)||l(t)},e.isIntegralDxBoundary=function(t,e){return!!e&&i(e,"identifier")&&n.lookupSecondary("d",t.textContent)},e.isIntegralDxBoundarySingle=function(t){if(i(t,"identifier")){const e=t.textContent[0];return e&&t.textContent[1]&&n.lookupSecondary("d",e)}return!1},e.isGeneralFunctionBoundary=l,e.isEmbellished=function(t){return t.embellished?t.embellished:n.isEmbellishedType(t.type)?t.type:null},e.isOperator=c,e.isRelation=u,e.isPunctuation=p,e.isFence=h,e.isElligibleEmbellishedFence=function(t){return!(!t||!h(t))&&(!t.embellished||f(t))},e.isTableOrMultiline=d,e.tableIsMatrixOrVector=function(t){return!!t&&m(t)&&d(t.childNodes[0])},e.isFencedElement=m,e.tableIsCases=function(t,e){return e.length>0&&a(e[e.length-1],"openfence")},e.tableIsMultiline=function(t){return t.childNodes.every((function(t){return t.childNodes.length<=1}))},e.lineIsLabelled=function(t){return i(t,"line")&&t.contentNodes.length&&a(t.contentNodes[0],"label")},e.isBinomial=function(t){return 2===t.childNodes.length},e.isLimitBase=function t(e){return i(e,"largeop")||i(e,"limboth")||i(e,"limlower")||i(e,"limupper")||i(e,"function")&&a(e,"limit function")||(i(e,"overscore")||i(e,"underscore"))&&t(e.childNodes[0])},e.isSimpleFunctionHead=function(t){return"identifier"===t.type||"latinletter"===t.role||"greekletter"===t.role||"otherletter"===t.role},e.singlePunctAtPosition=function(t,e,r){return 1===e.length&&("punctuation"===t[r].type||"punctuation"===t[r].embellished)&&t[r]===e[0]},e.isSimpleFunction=function(t){return i(t,"identifier")&&a(t,"simple function")},e.isLeftBrace=y,e.isRightBrace=g,e.isSetNode=function(t){return y(t.contentNodes[0])&&g(t.contentNodes[1])},e.illegalSingleton_=["punctuation","punctuated","relseq","multirel","table","multiline","cases","inference"],e.scriptedElement_=["limupper","limlower","limboth","subscript","superscript","underscore","overscore","tensor"],e.isSingletonSetContent=function t(r){const n=r.type;return-1===e.illegalSingleton_.indexOf(n)&&("infixop"!==n||"implicit"===r.role)&&("fenced"===n?"leftright"!==r.role||t(r.childNodes[0]):-1===e.scriptedElement_.indexOf(n)||t(r.childNodes[0]))},e.isNumber=b,e.isUnitCounter=function(t){return b(t)||"vulgar"===t.role||"mixed"===t.role},e.isPureUnit=function(t){const e=t.childNodes;return"unit"===t.role&&(!e.length||"unit"===e[0].role)},e.isImplicit=function(t){return"implicit"===t.role||"unit"===t.role&&!!t.contentNodes.length&&t.contentNodes[0].textContent===n.invisibleTimes()},e.isImplicitOp=function(t){return"infixop"===t.type&&"implicit"===t.role},e.isNeutralFence=v,e.compareNeutralFences=function(t,e){return v(t)&&v(e)&&(0,o.getEmbellishedInner)(t).textContent===(0,o.getEmbellishedInner)(e).textContent},e.elligibleLeftNeutral=function(t){return!!v(t)&&(!t.embellished||"superscript"!==t.type&&"subscript"!==t.type&&("tensor"!==t.type||"empty"===t.childNodes[3].type&&"empty"===t.childNodes[4].type))},e.elligibleRightNeutral=function(t){return!!v(t)&&(!t.embellished||("tensor"!==t.type||"empty"===t.childNodes[1].type&&"empty"===t.childNodes[2].type))},e.isMembership=function(t){return["element","nonelement","reelement","renonelement"].includes(t.role)}},3308:function(t,e,r){Object.defineProperty(e,"__esModule",{value:!0});const n=r(5740),o=r(3588),i=r(7516),s=r(6537),a=r(5609),l=r(4795);class c{constructor(){this.funcAppls={},this.factory_=new s.SemanticNodeFactory,i.updateFactory(this.factory_)}static getInstance(){return c.instance=c.instance||new c,c.instance}static tableToMultiline(t){if(a.tableIsMultiline(t)){t.type="multiline";for(let e,r=0;e=t.childNodes[r];r++)c.rowToLine_(e,"multiline");1===t.childNodes.length&&!a.lineIsLabelled(t.childNodes[0])&&a.isFencedElement(t.childNodes[0].childNodes[0])&&c.tableToMatrixOrVector_(c.rewriteFencedLine_(t)),c.binomialForm_(t),c.classifyMultiline(t)}else c.classifyTable(t)}static number(t){"unknown"!==t.type&&"identifier"!==t.type||(t.type="number"),c.numberRole_(t),c.exprFont_(t)}static classifyMultiline(t){let e=0;const r=t.childNodes.length;let n;for(;e<r&&(!(n=t.childNodes[e])||!n.childNodes.length);)e++;if(e>=r)return;const o=n.childNodes[0].role;"unknown"!==o&&t.childNodes.every((function(t){const e=t.childNodes[0];return!e||e.role===o&&(a.isType(e,"relation")||a.isType(e,"relseq"))}))&&(t.role=o)}static classifyTable(t){const e=c.computeColumns_(t);c.classifyByColumns_(t,e,"equality")||c.classifyByColumns_(t,e,"inequality",["equality"])||c.classifyByColumns_(t,e,"arrow")||c.detectCaleyTable(t)}static detectCaleyTable(t){if(!t.mathmlTree)return!1;const e=t.mathmlTree,r=e.getAttribute("columnlines"),n=e.getAttribute("rowlines");return!(!r||!n)&&(!(!c.cayleySpacing(r)||!c.cayleySpacing(n))&&(t.role="cayley",!0))}static cayleySpacing(t){const e=t.split(" ");return("solid"===e[0]||"dashed"===e[0])&&e.slice(1).every((t=>"none"===t))}static proof(t,e,r){const n=c.separateSemantics(e);return c.getInstance().proof(t,n,r)}static findSemantics(t,e,r){const n=null==r?null:r,o=c.getSemantics(t);return!!o&&(!!o[e]&&(null==n||o[e]===n))}static getSemantics(t){const e=t.getAttribute("semantics");return e?c.separateSemantics(e):null}static removePrefix(t){const[,...e]=t.split("_");return e.join("_")}static separateSemantics(t){const e={};return t.split(";").forEach((function(t){const[r,n]=t.split(":");e[c.removePrefix(r)]=n})),e}static matchSpaces_(t,e){for(let r,n=0;r=e[n];n++){const e=t[n].mathmlTree,o=t[n+1].mathmlTree;if(!e||!o)continue;const i=e.nextSibling;if(!i||i===o)continue;const s=c.getSpacer_(i);s&&(r.mathml.push(s),r.mathmlTree=s,r.role="space")}}static getSpacer_(t){if("MSPACE"===n.tagName(t))return t;for(;l.hasEmptyTag(t)&&1===t.childNodes.length;)if(t=t.childNodes[0],"MSPACE"===n.tagName(t))return t;return null}static fenceToPunct_(t){const e=c.FENCE_TO_PUNCT_[t.role];if(e){for(;t.embellished;)t.embellished="punctuation",a.isRole(t,"subsup")||a.isRole(t,"underover")||(t.role=e),t=t.childNodes[0];t.type="punctuation",t.role=e}}static classifyFunction_(t,e){if("appl"===t.type||"bigop"===t.type||"integral"===t.type)return"";if(e[0]&&e[0].textContent===o.functionApplication()){c.getInstance().funcAppls[t.id]=e.shift();let r="simple function";return i.run("simple2prefix",t),"prefix function"!==t.role&&"limit function"!==t.role||(r=t.role),c.propagateFunctionRole_(t,r),"prefix"}const r=c.CLASSIFY_FUNCTION_[t.role];return r||(a.isSimpleFunctionHead(t)?"simple":"")}static propagateFunctionRole_(t,e){if(t){if("infixop"===t.type)return;a.isRole(t,"subsup")||a.isRole(t,"underover")||(t.role=e),c.propagateFunctionRole_(t.childNodes[0],e)}}static getFunctionOp_(t,e){if(e(t))return t;for(let r,n=0;r=t.childNodes[n];n++){const t=c.getFunctionOp_(r,e);if(t)return t}return null}static tableToMatrixOrVector_(t){const e=t.childNodes[0];a.isType(e,"multiline")?c.tableToVector_(t):c.tableToMatrix_(t),t.contentNodes.forEach(e.appendContentNode.bind(e));for(let t,r=0;t=e.childNodes[r];r++)c.assignRoleToRow_(t,c.getComponentRoles_(e));return e.parent=null,e}static tableToVector_(t){const e=t.childNodes[0];e.type="vector",1!==e.childNodes.length?c.binomialForm_(e):c.tableToSquare_(t)}static binomialForm_(t){a.isBinomial(t)&&(t.role="binomial",t.childNodes[0].role="binomial",t.childNodes[1].role="binomial")}static tableToMatrix_(t){const e=t.childNodes[0];e.type="matrix",e.childNodes&&e.childNodes.length>0&&e.childNodes[0].childNodes&&e.childNodes.length===e.childNodes[0].childNodes.length?c.tableToSquare_(t):e.childNodes&&1===e.childNodes.length&&(e.role="rowvector")}static tableToSquare_(t){const e=t.childNodes[0];a.isNeutralFence(t)?e.role="determinant":e.role="squarematrix"}static getComponentRoles_(t){const e=t.role;return e&&"unknown"!==e?e:t.type.toLowerCase()||"unknown"}static tableToCases_(t,e){for(let e,r=0;e=t.childNodes[r];r++)c.assignRoleToRow_(e,"cases");return t.type="cases",t.appendContentNode(e),a.tableIsMultiline(t)&&c.binomialForm_(t),t}static rewriteFencedLine_(t){const e=t.childNodes[0],r=t.childNodes[0].childNodes[0],n=t.childNodes[0].childNodes[0].childNodes[0];return r.parent=t.parent,t.parent=r,n.parent=e,r.childNodes=[t],e.childNodes=[n],r}static rowToLine_(t,e){const r=e||"unknown";a.isType(t,"row")&&(t.type="line",t.role=r,1===t.childNodes.length&&a.isType(t.childNodes[0],"cell")&&(t.childNodes=t.childNodes[0].childNodes,t.childNodes.forEach((function(e){e.parent=t}))))}static assignRoleToRow_(t,e){a.isType(t,"line")?t.role=e:a.isType(t,"row")&&(t.role=e,t.childNodes.forEach((function(t){a.isType(t,"cell")&&(t.role=e)})))}static nextSeparatorFunction_(t){let e;if(t){if(t.match(/^\s+$/))return null;e=t.replace(/\s/g,"").split("").filter((function(t){return t}))}else e=[","];return function(){return e.length>1?e.shift():e[0]}}static numberRole_(t){if("unknown"!==t.role)return;const e=[...t.textContent].filter((t=>t.match(/[^\s]/))),r=e.map(o.lookupMeaning);if(r.every((function(t){return"number"===t.type&&"integer"===t.role||"punctuation"===t.type&&"comma"===t.role})))return t.role="integer",void("0"===e[0]&&t.addAnnotation("general","basenumber"));r.every((function(t){return"number"===t.type&&"integer"===t.role||"punctuation"===t.type}))?t.role="float":t.role="othernumber"}static exprFont_(t){if("unknown"!==t.font)return;const e=[...t.textContent].map(o.lookupMeaning).reduce((function(t,e){return t&&e.font&&"unknown"!==e.font&&e.font!==t?"unknown"===t?e.font:null:t}),"unknown");e&&(t.font=e)}static purgeFences_(t){const e=t.rel,r=t.comp,n=[],o=[];for(;e.length>0;){const t=e.shift();let i=r.shift();a.isElligibleEmbellishedFence(t)?(n.push(t),o.push(i)):(c.fenceToPunct_(t),i.push(t),i=i.concat(r.shift()),r.unshift(i))}return o.push(r.shift()),{rel:n,comp:o}}static rewriteFencedNode_(t){const e=t.contentNodes[0],r=t.contentNodes[1];let n=c.rewriteFence_(t,e);return t.contentNodes[0]=n.fence,n=c.rewriteFence_(n.node,r),t.contentNodes[1]=n.fence,t.contentNodes[0].parent=t,t.contentNodes[1].parent=t,n.node.parent=null,n.node}static rewriteFence_(t,e){if(!e.embellished)return{node:t,fence:e};const r=e.childNodes[0],n=c.rewriteFence_(t,r);return a.isType(e,"superscript")||a.isType(e,"subscript")||a.isType(e,"tensor")?(a.isRole(e,"subsup")||(e.role=t.role),r!==n.node&&(e.replaceChild(r,n.node),r.parent=t),c.propagateFencePointer_(e,r),{node:e,fence:n.fence}):(e.replaceChild(r,n.fence),e.mathmlTree&&-1===e.mathml.indexOf(e.mathmlTree)&&e.mathml.push(e.mathmlTree),{node:n.node,fence:e})}static propagateFencePointer_(t,e){t.fencePointer=e.fencePointer||e.id.toString(),t.embellished=null}static classifyByColumns_(t,e,r,n){return!!(3===e.length&&c.testColumns_(e,1,(t=>c.isPureRelation_(t,r)))||2===e.length&&(c.testColumns_(e,1,(t=>c.isEndRelation_(t,r)||c.isPureRelation_(t,r)))||c.testColumns_(e,0,(t=>c.isEndRelation_(t,r,!0)||c.isPureRelation_(t,r)))))&&(t.role=r,!0)}static isEndRelation_(t,e,r){const n=r?t.childNodes.length-1:0;return a.isType(t,"relseq")&&a.isRole(t,e)&&a.isType(t.childNodes[n],"empty")}static isPureRelation_(t,e){return a.isType(t,"relation")&&a.isRole(t,e)}static computeColumns_(t){const e=[];for(let r,n=0;r=t.childNodes[n];n++)for(let t,n=0;t=r.childNodes[n];n++){e[n]?e[n].push(t):e[n]=[t]}return e}static testColumns_(t,e,r){const n=t[e];return!!n&&(n.some((function(t){return t.childNodes.length&&r(t.childNodes[0])}))&&n.every((function(t){return!t.childNodes.length||r(t.childNodes[0])})))}setNodeFactory(t){c.getInstance().factory_=t,i.updateFactory(c.getInstance().factory_)}getNodeFactory(){return c.getInstance().factory_}identifierNode(t,e,r){if("MathML-Unit"===r)t.type="identifier",t.role="unit";else if(!e&&1===t.textContent.length&&("integer"===t.role||"latinletter"===t.role||"greekletter"===t.role)&&"normal"===t.font)return t.font="italic",i.run("simpleNamedFunction",t);return"unknown"===t.type&&(t.type="identifier"),c.exprFont_(t),i.run("simpleNamedFunction",t)}implicitNode(t){if(t=c.getInstance().getMixedNumbers_(t),1===(t=c.getInstance().combineUnits_(t)).length)return t[0];const e=c.getInstance().implicitNode_(t);return i.run("combine_juxtaposition",e)}text(t,e){return c.exprFont_(t),t.type="text","MS"===e?(t.role="string",t):"MSPACE"===e||t.textContent.match(/^\s*$/)?(t.role="space",t):t}row(t){return 0===(t=t.filter((function(t){return!a.isType(t,"empty")}))).length?c.getInstance().factory_.makeEmptyNode():(t=c.getInstance().getFencesInRow_(t),t=c.getInstance().tablesInRow(t),t=c.getInstance().getPunctuationInRow_(t),t=c.getInstance().getTextInRow_(t),t=c.getInstance().getFunctionsInRow_(t),c.getInstance().relationsInRow_(t))}limitNode(t,e){if(!e.length)return c.getInstance().factory_.makeEmptyNode();let r,n=e[0],o="unknown";if(!e[1])return n;if(a.isLimitBase(n)){r=c.MML_TO_LIMIT_[t];const i=r.length;if(o=r.type,e=e.slice(0,r.length+1),1===i&&a.isAccent(e[1])||2===i&&a.isAccent(e[1])&&a.isAccent(e[2]))return r=c.MML_TO_BOUNDS_[t],c.getInstance().accentNode_(n,e,r.type,r.length,r.accent);if(2===i){if(a.isAccent(e[1]))return n=c.getInstance().accentNode_(n,[n,e[1]],{MSUBSUP:"subscript",MUNDEROVER:"underscore"}[t],1,!0),e[2]?c.getInstance().makeLimitNode_(n,[n,e[2]],null,"limupper"):n;if(e[2]&&a.isAccent(e[2]))return n=c.getInstance().accentNode_(n,[n,e[2]],{MSUBSUP:"superscript",MUNDEROVER:"overscore"}[t],1,!0),c.getInstance().makeLimitNode_(n,[n,e[1]],null,"limlower");e[i]||(o="limlower")}return c.getInstance().makeLimitNode_(n,e,null,o)}return r=c.MML_TO_BOUNDS_[t],c.getInstance().accentNode_(n,e,r.type,r.length,r.accent)}tablesInRow(t){let e=l.partitionNodes(t,a.tableIsMatrixOrVector),r=[];for(let t,n=0;t=e.rel[n];n++)r=r.concat(e.comp.shift()),r.push(c.tableToMatrixOrVector_(t));r=r.concat(e.comp.shift()),e=l.partitionNodes(r,a.isTableOrMultiline),r=[];for(let t,n=0;t=e.rel[n];n++){const n=e.comp.shift();a.tableIsCases(t,n)&&c.tableToCases_(t,n.pop()),r=r.concat(n),r.push(t)}return r.concat(e.comp.shift())}mfenced(t,e,r,n){if(r&&n.length>0){const t=c.nextSeparatorFunction_(r),e=[n.shift()];n.forEach((r=>{e.push(c.getInstance().factory_.makeContentNode(t())),e.push(r)})),n=e}return t&&e?c.getInstance().horizontalFencedNode_(c.getInstance().factory_.makeContentNode(t),c.getInstance().factory_.makeContentNode(e),n):(t&&n.unshift(c.getInstance().factory_.makeContentNode(t)),e&&n.push(c.getInstance().factory_.makeContentNode(e)),c.getInstance().row(n))}fractionLikeNode(t,e,r,n){let o;if(!n&&l.isZeroLength(r)){const r=c.getInstance().factory_.makeBranchNode("line",[t],[]),n=c.getInstance().factory_.makeBranchNode("line",[e],[]);return o=c.getInstance().factory_.makeBranchNode("multiline",[r,n],[]),c.binomialForm_(o),c.classifyMultiline(o),o}return o=c.getInstance().fractionNode_(t,e),n&&o.addAnnotation("general","bevelled"),o}tensor(t,e,r,n,o){const i=c.getInstance().factory_.makeBranchNode("tensor",[t,c.getInstance().scriptNode_(e,"leftsub"),c.getInstance().scriptNode_(r,"leftsuper"),c.getInstance().scriptNode_(n,"rightsub"),c.getInstance().scriptNode_(o,"rightsuper")],[]);return i.role=t.role,i.embellished=a.isEmbellished(t),i}pseudoTensor(t,e,r){const n=t=>!a.isType(t,"empty"),o=e.filter(n).length,i=r.filter(n).length;if(!o&&!i)return t;const s=o?i?"MSUBSUP":"MSUB":"MSUP",l=[t];return o&&l.push(c.getInstance().scriptNode_(e,"rightsub",!0)),i&&l.push(c.getInstance().scriptNode_(r,"rightsuper",!0)),c.getInstance().limitNode(s,l)}font(t){const e=c.MATHJAX_FONTS[t];return e||t}proof(t,e,r){if(e.inference||e.axiom||console.log("Noise"),e.axiom){const e=c.getInstance().cleanInference(t.childNodes),n=e.length?c.getInstance().factory_.makeBranchNode("inference",r(e),[]):c.getInstance().factory_.makeEmptyNode();return n.role="axiom",n.mathmlTree=t,n}const n=c.getInstance().inference(t,e,r);return e.proof&&(n.role="proof",n.childNodes[0].role="final"),n}inference(t,e,r){if(e.inferenceRule){const e=c.getInstance().getFormulas(t,[],r);return c.getInstance().factory_.makeBranchNode("inference",[e.conclusion,e.premises],[])}const o=e.labelledRule,i=n.toArray(t.childNodes),s=[];"left"!==o&&"both"!==o||s.push(c.getInstance().getLabel(t,i,r,"left")),"right"!==o&&"both"!==o||s.push(c.getInstance().getLabel(t,i,r,"right"));const a=c.getInstance().getFormulas(t,i,r),l=c.getInstance().factory_.makeBranchNode("inference",[a.conclusion,a.premises],s);return l.mathmlTree=t,l}getLabel(t,e,r,o){const i=c.getInstance().findNestedRow(e,"prooflabel",o),s=c.getInstance().factory_.makeBranchNode("rulelabel",r(n.toArray(i.childNodes)),[]);return s.role=o,s.mathmlTree=i,s}getFormulas(t,e,r){const o=e.length?c.getInstance().findNestedRow(e,"inferenceRule"):t,i="up"===c.getSemantics(o).inferenceRule,s=i?o.childNodes[1]:o.childNodes[0],a=i?o.childNodes[0]:o.childNodes[1],l=s.childNodes[0].childNodes[0],u=n.toArray(l.childNodes[0].childNodes),p=[];let h=1;for(const t of u)h%2&&p.push(t.childNodes[0]),h++;const f=r(p),d=r(n.toArray(a.childNodes[0].childNodes))[0],m=c.getInstance().factory_.makeBranchNode("premises",f,[]);m.mathmlTree=l;const y=c.getInstance().factory_.makeBranchNode("conclusion",[d],[]);return y.mathmlTree=a.childNodes[0].childNodes[0],{conclusion:y,premises:m}}findNestedRow(t,e,r){return c.getInstance().findNestedRow_(t,e,0,r)}cleanInference(t){return n.toArray(t).filter((function(t){return"MSPACE"!==n.tagName(t)}))}operatorNode(t){return"unknown"===t.type&&(t.type="operator"),i.run("multioperator",t)}implicitNode_(t){const e=c.getInstance().factory_.makeMultipleContentNodes(t.length-1,o.invisibleTimes());c.matchSpaces_(t,e);const r=c.getInstance().infixNode_(t,e[0]);return r.role="implicit",e.forEach((function(t){t.parent=r})),r.contentNodes=e,r}infixNode_(t,e){const r=c.getInstance().factory_.makeBranchNode("infixop",t,[e],l.getEmbellishedInner(e).textContent);return r.role=e.role,i.run("propagateSimpleFunction",r)}explicitMixed_(t){const e=l.partitionNodes(t,(function(t){return t.textContent===o.invisiblePlus()}));if(!e.rel.length)return t;let r=[];for(let t,n=0;t=e.rel[n];n++){const o=e.comp[n],i=e.comp[n+1],s=o.length-1;if(o[s]&&i[0]&&a.isType(o[s],"number")&&!a.isRole(o[s],"mixed")&&a.isType(i[0],"fraction")){const t=c.getInstance().factory_.makeBranchNode("number",[o[s],i[0]],[]);t.role="mixed",r=r.concat(o.slice(0,s)),r.push(t),i.shift()}else r=r.concat(o),r.push(t)}return r.concat(e.comp[e.comp.length-1])}concatNode_(t,e,r){if(0===e.length)return t;const n=e.map((function(t){return l.getEmbellishedInner(t).textContent})).join(" "),o=c.getInstance().factory_.makeBranchNode(r,[t],e,n);return e.length>1&&(o.role="multiop"),o}prefixNode_(t,e){const r=l.partitionNodes(e,(t=>a.isRole(t,"subtraction")));let n=c.getInstance().concatNode_(t,r.comp.pop(),"prefixop");for(1===n.contentNodes.length&&"addition"===n.contentNodes[0].role&&"+"===n.contentNodes[0].textContent&&(n.role="positive");r.rel.length>0;)n=c.getInstance().concatNode_(n,[r.rel.pop()],"prefixop"),n.role="negative",n=c.getInstance().concatNode_(n,r.comp.pop(),"prefixop");return n}postfixNode_(t,e){return e.length?c.getInstance().concatNode_(t,e,"postfixop"):t}combineUnits_(t){const e=l.partitionNodes(t,(function(t){return!a.isRole(t,"unit")}));if(t.length===e.rel.length)return e.rel;const r=[];let n,o;do{const t=e.comp.shift();n=e.rel.shift();let i=null;o=r.pop(),o&&(t.length&&a.isUnitCounter(o)?t.unshift(o):r.push(o)),1===t.length&&(i=t.pop()),t.length>1&&(i=c.getInstance().implicitNode_(t),i.role="unit"),i&&r.push(i),n&&r.push(n)}while(n);return r}getMixedNumbers_(t){const e=l.partitionNodes(t,(function(t){return a.isType(t,"fraction")&&a.isRole(t,"vulgar")}));if(!e.rel.length)return t;let r=[];for(let t,n=0;t=e.rel[n];n++){const o=e.comp[n],i=o.length-1;if(o[i]&&a.isType(o[i],"number")&&(a.isRole(o[i],"integer")||a.isRole(o[i],"float"))){const e=c.getInstance().factory_.makeBranchNode("number",[o[i],t],[]);e.role="mixed",r=r.concat(o.slice(0,i)),r.push(e)}else r=r.concat(o),r.push(t)}return r.concat(e.comp[e.comp.length-1])}getTextInRow_(t){if(t.length<=1)return t;const e=l.partitionNodes(t,(t=>a.isType(t,"text")));if(0===e.rel.length)return t;const r=[];let n=e.comp[0];n.length>0&&r.push(c.getInstance().row(n));for(let t,o=0;t=e.rel[o];o++)r.push(t),n=e.comp[o+1],n.length>0&&r.push(c.getInstance().row(n));return[c.getInstance().dummyNode_(r)]}relationsInRow_(t){const e=l.partitionNodes(t,a.isRelation),r=e.rel[0];if(!r)return c.getInstance().operationsInRow_(t);if(1===t.length)return t[0];const n=e.comp.map(c.getInstance().operationsInRow_);let o;return e.rel.some((function(t){return!t.equals(r)}))?(o=c.getInstance().factory_.makeBranchNode("multirel",n,e.rel),e.rel.every((function(t){return t.role===r.role}))&&(o.role=r.role),o):(o=c.getInstance().factory_.makeBranchNode("relseq",n,e.rel,l.getEmbellishedInner(r).textContent),o.role=r.role,o)}operationsInRow_(t){if(0===t.length)return c.getInstance().factory_.makeEmptyNode();if(1===(t=c.getInstance().explicitMixed_(t)).length)return t[0];const e=[];for(;t.length>0&&a.isOperator(t[0]);)e.push(t.shift());if(0===t.length)return c.getInstance().prefixNode_(e.pop(),e);if(1===t.length)return c.getInstance().prefixNode_(t[0],e);t=i.run("convert_juxtaposition",t);const r=l.sliceNodes(t,a.isOperator),n=c.getInstance().prefixNode_(c.getInstance().implicitNode(r.head),e);return r.div?c.getInstance().operationsTree_(r.tail,n,r.div):n}operationsTree_(t,e,r,n){const o=n||[];if(0===t.length){if(o.unshift(r),"infixop"===e.type){const t=c.getInstance().postfixNode_(e.childNodes.pop(),o);return e.appendChild(t),e}return c.getInstance().postfixNode_(e,o)}const i=l.sliceNodes(t,a.isOperator);if(0===i.head.length)return o.push(i.div),c.getInstance().operationsTree_(i.tail,e,r,o);const s=c.getInstance().prefixNode_(c.getInstance().implicitNode(i.head),o),u=c.getInstance().appendOperand_(e,r,s);return i.div?c.getInstance().operationsTree_(i.tail,u,i.div,[]):u}appendOperand_(t,e,r){if("infixop"!==t.type)return c.getInstance().infixNode_([t,r],e);const n=c.getInstance().appendDivisionOp_(t,e,r);return n||(c.getInstance().appendExistingOperator_(t,e,r)?t:"multiplication"===e.role?c.getInstance().appendMultiplicativeOp_(t,e,r):c.getInstance().appendAdditiveOp_(t,e,r))}appendDivisionOp_(t,e,r){return"division"===e.role?a.isImplicit(t)?c.getInstance().infixNode_([t,r],e):c.getInstance().appendLastOperand_(t,e,r):"division"===t.role?c.getInstance().infixNode_([t,r],e):null}appendLastOperand_(t,e,r){let n=t,o=t.childNodes[t.childNodes.length-1];for(;o&&"infixop"===o.type&&!a.isImplicit(o);)n=o,o=n.childNodes[t.childNodes.length-1];const i=c.getInstance().infixNode_([n.childNodes.pop(),r],e);return n.appendChild(i),t}appendMultiplicativeOp_(t,e,r){if(a.isImplicit(t))return c.getInstance().infixNode_([t,r],e);let n=t,o=t.childNodes[t.childNodes.length-1];for(;o&&"infixop"===o.type&&!a.isImplicit(o);)n=o,o=n.childNodes[t.childNodes.length-1];const i=c.getInstance().infixNode_([n.childNodes.pop(),r],e);return n.appendChild(i),t}appendAdditiveOp_(t,e,r){return c.getInstance().infixNode_([t,r],e)}appendExistingOperator_(t,e,r){return!(!t||"infixop"!==t.type||a.isImplicit(t))&&(t.contentNodes[0].equals(e)?(t.appendContentNode(e),t.appendChild(r),!0):c.getInstance().appendExistingOperator_(t.childNodes[t.childNodes.length-1],e,r))}getFencesInRow_(t){let e=l.partitionNodes(t,a.isFence);e=c.purgeFences_(e);const r=e.comp.shift();return c.getInstance().fences_(e.rel,e.comp,[],[r])}fences_(t,e,r,n){if(0===t.length&&0===r.length)return n[0];const o=t=>a.isRole(t,"open");if(0===t.length){const t=n.shift();for(;r.length>0;){if(o(r[0])){const e=r.shift();c.fenceToPunct_(e),t.push(e)}else{const e=l.sliceNodes(r,o),i=e.head.length-1,s=c.getInstance().neutralFences_(e.head,n.slice(0,i));n=n.slice(i),t.push(...s),e.div&&e.tail.unshift(e.div),r=e.tail}t.push(...n.shift())}return t}const i=r[r.length-1],s=t[0].role;if("open"===s||a.isNeutralFence(t[0])&&(!i||!a.compareNeutralFences(t[0],i))){r.push(t.shift());const o=e.shift();return o&&n.push(o),c.getInstance().fences_(t,e,r,n)}if(i&&"close"===s&&"open"===i.role){const o=c.getInstance().horizontalFencedNode_(r.pop(),t.shift(),n.pop());return n.push(n.pop().concat([o],e.shift())),c.getInstance().fences_(t,e,r,n)}if(i&&a.compareNeutralFences(t[0],i)){if(!a.elligibleLeftNeutral(i)||!a.elligibleRightNeutral(t[0])){r.push(t.shift());const o=e.shift();return o&&n.push(o),c.getInstance().fences_(t,e,r,n)}const o=c.getInstance().horizontalFencedNode_(r.pop(),t.shift(),n.pop());return n.push(n.pop().concat([o],e.shift())),c.getInstance().fences_(t,e,r,n)}if(i&&"close"===s&&a.isNeutralFence(i)&&r.some(o)){const i=l.sliceNodes(r,o,!0),s=n.pop(),a=n.length-i.tail.length+1,u=c.getInstance().neutralFences_(i.tail,n.slice(a));n=n.slice(0,a);const p=c.getInstance().horizontalFencedNode_(i.div,t.shift(),n.pop().concat(u,s));return n.push(n.pop().concat([p],e.shift())),c.getInstance().fences_(t,e,i.head,n)}const u=t.shift();return c.fenceToPunct_(u),n.push(n.pop().concat([u],e.shift())),c.getInstance().fences_(t,e,r,n)}neutralFences_(t,e){if(0===t.length)return t;if(1===t.length)return c.fenceToPunct_(t[0]),t;const r=t.shift();if(!a.elligibleLeftNeutral(r)){c.fenceToPunct_(r);const n=e.shift();return n.unshift(r),n.concat(c.getInstance().neutralFences_(t,e))}const n=l.sliceNodes(t,(function(t){return a.compareNeutralFences(t,r)}));if(!n.div){c.fenceToPunct_(r);const n=e.shift();return n.unshift(r),n.concat(c.getInstance().neutralFences_(t,e))}if(!a.elligibleRightNeutral(n.div))return c.fenceToPunct_(n.div),t.unshift(r),c.getInstance().neutralFences_(t,e);const o=c.getInstance().combineFencedContent_(r,n.div,n.head,e);if(n.tail.length>0){const t=o.shift(),e=c.getInstance().neutralFences_(n.tail,o);return t.concat(e)}return o[0]}combineFencedContent_(t,e,r,n){if(0===r.length){const r=c.getInstance().horizontalFencedNode_(t,e,n.shift());return n.length>0?n[0].unshift(r):n=[[r]],n}const o=n.shift(),i=r.length-1,s=n.slice(0,i),a=(n=n.slice(i)).shift(),l=c.getInstance().neutralFences_(r,s);o.push(...l),o.push(...a);const u=c.getInstance().horizontalFencedNode_(t,e,o);return n.length>0?n[0].unshift(u):n=[[u]],n}horizontalFencedNode_(t,e,r){const n=c.getInstance().row(r);let o=c.getInstance().factory_.makeBranchNode("fenced",[n],[t,e]);return"open"===t.role?(c.getInstance().classifyHorizontalFence_(o),o=i.run("propagateComposedFunction",o)):o.role=t.role,o=i.run("detect_cycle",o),c.rewriteFencedNode_(o)}classifyHorizontalFence_(t){t.role="leftright";const e=t.childNodes;if(!a.isSetNode(t)||e.length>1)return;if(0===e.length||"empty"===e[0].type)return void(t.role="set empty");const r=e[0].type;if(1===e.length&&a.isSingletonSetContent(e[0]))return void(t.role="set singleton");const n=e[0].role;if("punctuated"===r&&"sequence"===n){if("comma"!==e[0].contentNodes[0].role)return 1!==e[0].contentNodes.length||"vbar"!==e[0].contentNodes[0].role&&"colon"!==e[0].contentNodes[0].role?void 0:(t.role="set extended",void c.getInstance().setExtension_(t));t.role="set collection"}}setExtension_(t){const e=t.childNodes[0].childNodes[0];e&&"infixop"===e.type&&1===e.contentNodes.length&&a.isMembership(e.contentNodes[0])&&(e.addAnnotation("set","intensional"),e.contentNodes[0].addAnnotation("set","intensional"))}getPunctuationInRow_(t){if(t.length<=1)return t;const e=t=>{const e=t.type;return"punctuation"===e||"text"===e||"operator"===e||"relation"===e},r=l.partitionNodes(t,(function(r){if(!a.isPunctuation(r))return!1;if(a.isPunctuation(r)&&!a.isRole(r,"ellipsis"))return!0;const n=t.indexOf(r);if(0===n)return!t[1]||!e(t[1]);const o=t[n-1];if(n===t.length-1)return!e(o);const i=t[n+1];return!e(o)||!e(i)}));if(0===r.rel.length)return t;const n=[];let o=r.comp.shift();o.length>0&&n.push(c.getInstance().row(o));let i=0;for(;r.comp.length>0;)n.push(r.rel[i++]),o=r.comp.shift(),o.length>0&&n.push(c.getInstance().row(o));return[c.getInstance().punctuatedNode_(n,r.rel)]}punctuatedNode_(t,e){const r=c.getInstance().factory_.makeBranchNode("punctuated",t,e);if(e.length===t.length){const t=e[0].role;if("unknown"!==t&&e.every((function(e){return e.role===t})))return r.role=t,r}return a.singlePunctAtPosition(t,e,0)?r.role="startpunct":a.singlePunctAtPosition(t,e,t.length-1)?r.role="endpunct":e.every((t=>a.isRole(t,"dummy")))?r.role="text":e.every((t=>a.isRole(t,"space")))?r.role="space":r.role="sequence",r}dummyNode_(t){const e=c.getInstance().factory_.makeMultipleContentNodes(t.length-1,o.invisibleComma());return e.forEach((function(t){t.role="dummy"})),c.getInstance().punctuatedNode_(t,e)}accentRole_(t,e){if(!a.isAccent(t))return!1;const r=t.textContent,n=o.lookupSecondary("bar",r)||o.lookupSecondary("tilde",r)||t.role;return t.role="underscore"===e?"underaccent":"overaccent",t.addAnnotation("accent",n),!0}accentNode_(t,e,r,n,o){const i=(e=e.slice(0,n+1))[1],s=e[2];let a;if(!o&&s&&(a=c.getInstance().factory_.makeBranchNode("subscript",[t,i],[]),a.role="subsup",e=[a,s],r="superscript"),o){const n=c.getInstance().accentRole_(i,r);if(s){c.getInstance().accentRole_(s,"overscore")&&!n?(a=c.getInstance().factory_.makeBranchNode("overscore",[t,s],[]),e=[a,i],r="underscore"):(a=c.getInstance().factory_.makeBranchNode("underscore",[t,i],[]),e=[a,s],r="overscore"),a.role="underover"}}return c.getInstance().makeLimitNode_(t,e,a,r)}makeLimitNode_(t,e,r,n){if("limupper"===n&&"limlower"===t.type)return t.childNodes.push(e[1]),e[1].parent=t,t.type="limboth",t;if("limlower"===n&&"limupper"===t.type)return t.childNodes.splice(1,-1,e[1]),e[1].parent=t,t.type="limboth",t;const o=c.getInstance().factory_.makeBranchNode(n,e,[]),i=a.isEmbellished(t);return r&&(r.embellished=i),o.embellished=i,o.role=t.role,o}getFunctionsInRow_(t,e){const r=e||[];if(0===t.length)return r;const n=t.shift(),o=c.classifyFunction_(n,t);if(!o)return r.push(n),c.getInstance().getFunctionsInRow_(t,r);const i=c.getInstance().getFunctionsInRow_(t,[]),s=c.getInstance().getFunctionArgs_(n,i,o);return r.concat(s)}getFunctionArgs_(t,e,r){let n,o,i;switch(r){case"integral":{const r=c.getInstance().getIntegralArgs_(e);if(!r.intvar&&!r.integrand.length)return r.rest.unshift(t),r.rest;const n=c.getInstance().row(r.integrand);return i=c.getInstance().integralNode_(t,n,r.intvar),r.rest.unshift(i),r.rest}case"prefix":if(e[0]&&"fenced"===e[0].type){const r=e.shift();return a.isNeutralFence(r)||(r.role="leftright"),i=c.getInstance().functionNode_(t,r),e.unshift(i),e}if(n=l.sliceNodes(e,a.isPrefixFunctionBoundary),n.head.length)o=c.getInstance().row(n.head),n.div&&n.tail.unshift(n.div);else{if(!n.div||!a.isType(n.div,"appl"))return e.unshift(t),e;o=n.div}return i=c.getInstance().functionNode_(t,o),n.tail.unshift(i),n.tail;case"bigop":return n=l.sliceNodes(e,a.isBigOpBoundary),n.head.length?(o=c.getInstance().row(n.head),i=c.getInstance().bigOpNode_(t,o),n.div&&n.tail.unshift(n.div),n.tail.unshift(i),n.tail):(e.unshift(t),e);default:{if(0===e.length)return[t];const r=e[0];return"fenced"===r.type&&!a.isNeutralFence(r)&&a.isSimpleFunctionScope(r)?(r.role="leftright",c.propagateFunctionRole_(t,"simple function"),i=c.getInstance().functionNode_(t,e.shift()),e.unshift(i),e):(e.unshift(t),e)}}}getIntegralArgs_(t,e=[]){if(0===t.length)return{integrand:e,intvar:null,rest:t};const r=t[0];if(a.isGeneralFunctionBoundary(r))return{integrand:e,intvar:null,rest:t};if(a.isIntegralDxBoundarySingle(r))return r.role="integral",{integrand:e,intvar:r,rest:t.slice(1)};if(t[1]&&a.isIntegralDxBoundary(r,t[1])){const n=c.getInstance().prefixNode_(t[1],[r]);return n.role="integral",{integrand:e,intvar:n,rest:t.slice(2)}}return e.push(t.shift()),c.getInstance().getIntegralArgs_(t,e)}functionNode_(t,e){const r=c.getInstance().factory_.makeContentNode(o.functionApplication()),n=c.getInstance().funcAppls[t.id];n&&(r.mathmlTree=n.mathmlTree,r.mathml=n.mathml,r.annotation=n.annotation,r.attributes=n.attributes,delete c.getInstance().funcAppls[t.id]),r.type="punctuation",r.role="application";const i=c.getFunctionOp_(t,(function(t){return a.isType(t,"function")||a.isType(t,"identifier")&&a.isRole(t,"simple function")}));return c.getInstance().functionalNode_("appl",[t,e],i,[r])}bigOpNode_(t,e){const r=c.getFunctionOp_(t,(t=>a.isType(t,"largeop")));return c.getInstance().functionalNode_("bigop",[t,e],r,[])}integralNode_(t,e,r){e=e||c.getInstance().factory_.makeEmptyNode(),r=r||c.getInstance().factory_.makeEmptyNode();const n=c.getFunctionOp_(t,(t=>a.isType(t,"largeop")));return c.getInstance().functionalNode_("integral",[t,e,r],n,[])}functionalNode_(t,e,r,n){const o=e[0];let i;r&&(i=r.parent,n.push(r));const s=c.getInstance().factory_.makeBranchNode(t,e,n);return s.role=o.role,i&&(r.parent=i),s}fractionNode_(t,e){const r=c.getInstance().factory_.makeBranchNode("fraction",[t,e],[]);return r.role=r.childNodes.every((function(t){return a.isType(t,"number")&&a.isRole(t,"integer")}))?"vulgar":r.childNodes.every(a.isPureUnit)?"unit":"division",i.run("propagateSimpleFunction",r)}scriptNode_(t,e,r){let n;switch(t.length){case 0:n=c.getInstance().factory_.makeEmptyNode();break;case 1:if(n=t[0],r)return n;break;default:n=c.getInstance().dummyNode_(t)}return n.role=e,n}findNestedRow_(t,e,r,o){if(r>3)return null;for(let i,s=0;i=t[s];s++){const t=n.tagName(i);if("MSPACE"!==t){if("MROW"===t)return c.getInstance().findNestedRow_(n.toArray(i.childNodes),e,r+1,o);if(c.findSemantics(i,e,o))return i}}return null}}e.default=c,c.FENCE_TO_PUNCT_={metric:"metric",neutral:"vbar",open:"openfence",close:"closefence"},c.MML_TO_LIMIT_={MSUB:{type:"limlower",length:1},MUNDER:{type:"limlower",length:1},MSUP:{type:"limupper",length:1},MOVER:{type:"limupper",length:1},MSUBSUP:{type:"limboth",length:2},MUNDEROVER:{type:"limboth",length:2}},c.MML_TO_BOUNDS_={MSUB:{type:"subscript",length:1,accent:!1},MSUP:{type:"superscript",length:1,accent:!1},MSUBSUP:{type:"subscript",length:2,accent:!1},MUNDER:{type:"underscore",length:1,accent:!0},MOVER:{type:"overscore",length:1,accent:!0},MUNDEROVER:{type:"underscore",length:2,accent:!0}},c.CLASSIFY_FUNCTION_={integral:"integral",sum:"bigop","prefix function":"prefix","limit function":"prefix","simple function":"prefix","composed function":"prefix"},c.MATHJAX_FONTS={"-tex-caligraphic":"caligraphic","-tex-caligraphic-bold":"caligraphic-bold","-tex-calligraphic":"caligraphic","-tex-calligraphic-bold":"caligraphic-bold","-tex-oldstyle":"oldstyle","-tex-oldstyle-bold":"oldstyle-bold","-tex-mathit":"italic"}},5656:function(t,e,r){Object.defineProperty(e,"__esModule",{value:!0}),e.SemanticSkeleton=void 0;const n=r(707),o=r(5274),i=r(2298);class s{constructor(t){this.parents=null,this.levelsMap=null,t=0===t?t:t||[],this.array=t}static fromTree(t){return s.fromNode(t.root)}static fromNode(t){return new s(s.fromNode_(t))}static fromString(t){return new s(s.fromString_(t))}static simpleCollapseStructure(t){return"number"==typeof t}static contentCollapseStructure(t){return!!t&&!s.simpleCollapseStructure(t)&&"c"===t[0]}static interleaveIds(t,e){return n.interleaveLists(s.collapsedLeafs(t),s.collapsedLeafs(e))}static collapsedLeafs(...t){return t.reduce(((t,e)=>{return t.concat((r=e,s.simpleCollapseStructure(r)?[r]:(r=r,s.contentCollapseStructure(r[1])?r.slice(2):r.slice(1))));var r}),[])}static fromStructure(t,e){return new s(s.tree_(t,e.root))}static combineContentChildren(t,e,r){switch(t.type){case"relseq":case"infixop":case"multirel":return n.interleaveLists(r,e);case"prefixop":return e.concat(r);case"postfixop":return r.concat(e);case"fenced":return r.unshift(e[0]),r.push(e[1]),r;case"appl":return[r[0],e[0],r[1]];case"root":return[r[1],r[0]];case"row":case"line":return e.length&&r.unshift(e[0]),r;default:return r}}static makeSexp_(t){return s.simpleCollapseStructure(t)?t.toString():s.contentCollapseStructure(t)?"(c "+t.slice(1).map(s.makeSexp_).join(" ")+")":"("+t.map(s.makeSexp_).join(" ")+")"}static fromString_(t){let e=t.replace(/\(/g,"[");return e=e.replace(/\)/g,"]"),e=e.replace(/ /g,","),e=e.replace(/c/g,'"c"'),JSON.parse(e)}static fromNode_(t){if(!t)return[];const e=t.contentNodes;let r;e.length&&(r=e.map(s.fromNode_),r.unshift("c"));const n=t.childNodes;if(!n.length)return e.length?[t.id,r]:t.id;const o=n.map(s.fromNode_);return e.length&&o.unshift(r),o.unshift(t.id),o}static tree_(t,e){if(!e)return[];if(!e.childNodes.length)return e.id;const r=e.id,n=[r],a=o.evalXPath(`.//self::*[@${i.Attribute.ID}=${r}]`,t)[0],l=s.combineContentChildren(e,e.contentNodes.map((function(t){return t})),e.childNodes.map((function(t){return t})));a&&s.addOwns_(a,l);for(let e,r=0;e=l[r];r++)n.push(s.tree_(t,e));return n}static addOwns_(t,e){const r=t.getAttribute(i.Attribute.COLLAPSED),n=r?s.realLeafs_(s.fromString(r).array):e.map((t=>t.id));t.setAttribute(i.Attribute.OWNS,n.join(" "))}static realLeafs_(t){if(s.simpleCollapseStructure(t))return[t];if(s.contentCollapseStructure(t))return[];t=t;let e=[];for(let r=1;r<t.length;r++)e=e.concat(s.realLeafs_(t[r]));return e}populate(){this.parents&&this.levelsMap||(this.parents={},this.levelsMap={},this.populate_(this.array,this.array,[]))}toString(){return s.makeSexp_(this.array)}populate_(t,e,r){if(s.simpleCollapseStructure(t))return t=t,this.levelsMap[t]=e,void(this.parents[t]=t===r[0]?r.slice(1):r);const n=s.contentCollapseStructure(t)?t.slice(1):t,o=[n[0]].concat(r);for(let e=0,r=n.length;e<r;e++){const r=n[e];this.populate_(r,t,o)}}isRoot(t){return t===this.levelsMap[t][0]}directChildren(t){if(!this.isRoot(t))return[];return this.levelsMap[t].slice(1).map((t=>s.simpleCollapseStructure(t)?t:s.contentCollapseStructure(t)?t[1]:t[0]))}subtreeNodes(t){if(!this.isRoot(t))return[];const e=(t,r)=>{s.simpleCollapseStructure(t)?r.push(t):(t=t,s.contentCollapseStructure(t)&&(t=t.slice(1)),t.forEach((t=>e(t,r))))},r=this.levelsMap[t],n=[];return e(r.slice(1),n),n}}e.SemanticSkeleton=s},7075:function(t,e,r){Object.defineProperty(e,"__esModule",{value:!0}),e.SemanticTree=void 0;const n=r(5740),o=r(7630),i=r(9265),s=r(7228),a=r(5952),l=r(5609);r(94);class c{constructor(t){this.mathml=t,this.parser=new s.SemanticMathml,this.root=this.parser.parse(t),this.collator=this.parser.getFactory().leafMap.collateMeaning();const e=this.collator.newDefault();e&&(this.parser=new s.SemanticMathml,this.parser.getFactory().defaultMap=e,this.root=this.parser.parse(t)),u.visit(this.root,{}),(0,o.annotate)(this.root)}static empty(){const t=n.parseInput("<math/>"),e=new c(t);return e.mathml=t,e}static fromNode(t,e){const r=c.empty();return r.root=t,e&&(r.mathml=e),r}static fromRoot(t,e){let r=t;for(;r.parent;)r=r.parent;const n=c.fromNode(r);return e&&(n.mathml=e),n}static fromXml(t){const e=c.empty();return t.childNodes[0]&&(e.root=a.SemanticNode.fromXml(t.childNodes[0])),e}xml(t){const e=n.parseInput("<stree></stree>"),r=this.root.xml(e.ownerDocument,t);return e.appendChild(r),e}toString(t){return n.serializeXml(this.xml(t))}formatXml(t){const e=this.toString(t);return n.formatXml(e)}displayTree(){this.root.displayTree()}replaceNode(t,e){const r=t.parent;r?r.replaceChild(t,e):this.root=e}toJson(){const t={};return t.stree=this.root.toJson(),t}}e.SemanticTree=c;const u=new i.SemanticVisitor("general","unit",((t,e)=>{if("infixop"===t.type&&("multiplication"===t.role||"implicit"===t.role)){const e=t.childNodes;e.length&&(l.isPureUnit(e[0])||l.isUnitCounter(e[0]))&&t.childNodes.slice(1).every(l.isPureUnit)&&(t.role="unit")}return!1}))},4795:function(t,e,r){Object.defineProperty(e,"__esModule",{value:!0}),e.partitionNodes=e.sliceNodes=e.getEmbellishedInner=e.addAttributes=e.isZeroLength=e.purgeNodes=e.isOrphanedGlyph=e.hasDisplayTag=e.hasEmptyTag=e.hasIgnoreTag=e.hasLeafTag=e.hasMathTag=e.directSpeechKeys=e.DISPLAYTAGS=e.EMPTYTAGS=e.IGNORETAGS=e.LEAFTAGS=void 0;const n=r(5740);function o(t){return!!t&&-1!==e.LEAFTAGS.indexOf(n.tagName(t))}function i(t,e,r){r&&t.reverse();const n=[];for(let o,i=0;o=t[i];i++){if(e(o))return r?{head:t.slice(i+1).reverse(),div:o,tail:n.reverse()}:{head:n,div:o,tail:t.slice(i+1)};n.push(o)}return r?{head:[],div:null,tail:n.reverse()}:{head:n,div:null,tail:[]}}e.LEAFTAGS=["MO","MI","MN","MTEXT","MS","MSPACE"],e.IGNORETAGS=["MERROR","MPHANTOM","MALIGNGROUP","MALIGNMARK","MPRESCRIPTS","ANNOTATION","ANNOTATION-XML"],e.EMPTYTAGS=["MATH","MROW","MPADDED","MACTION","NONE","MSTYLE","SEMANTICS"],e.DISPLAYTAGS=["MROOT","MSQRT"],e.directSpeechKeys=["aria-label","exact-speech","alt"],e.hasMathTag=function(t){return!!t&&"MATH"===n.tagName(t)},e.hasLeafTag=o,e.hasIgnoreTag=function(t){return!!t&&-1!==e.IGNORETAGS.indexOf(n.tagName(t))},e.hasEmptyTag=function(t){return!!t&&-1!==e.EMPTYTAGS.indexOf(n.tagName(t))},e.hasDisplayTag=function(t){return!!t&&-1!==e.DISPLAYTAGS.indexOf(n.tagName(t))},e.isOrphanedGlyph=function(t){return!!t&&"MGLYPH"===n.tagName(t)&&!o(t.parentNode)},e.purgeNodes=function(t){const r=[];for(let o,i=0;o=t[i];i++){if(o.nodeType!==n.NodeType.ELEMENT_NODE)continue;const t=n.tagName(o);-1===e.IGNORETAGS.indexOf(t)&&(-1!==e.EMPTYTAGS.indexOf(t)&&0===o.childNodes.length||r.push(o))}return r},e.isZeroLength=function(t){if(!t)return!1;if(-1!==["negativeveryverythinmathspace","negativeverythinmathspace","negativethinmathspace","negativemediummathspace","negativethickmathspace","negativeverythickmathspace","negativeveryverythickmathspace"].indexOf(t))return!0;const e=t.match(/[0-9.]+/);return!!e&&0===parseFloat(e[0])},e.addAttributes=function(t,r){if(r.hasAttributes()){const n=r.attributes;for(let r=n.length-1;r>=0;r--){const o=n[r].name;o.match(/^ext/)&&(t.attributes[o]=n[r].value,t.nobreaking=!0),-1!==e.directSpeechKeys.indexOf(o)&&(t.attributes["ext-speech"]=n[r].value,t.nobreaking=!0),o.match(/texclass$/)&&(t.attributes.texclass=n[r].value),"href"===o&&(t.attributes.href=n[r].value,t.nobreaking=!0)}}},e.getEmbellishedInner=function t(e){return e&&e.embellished&&e.childNodes.length>0?t(e.childNodes[0]):e},e.sliceNodes=i,e.partitionNodes=function(t,e){let r=t;const n=[],o=[];let s=null;do{s=i(r,e),o.push(s.head),n.push(s.div),r=s.tail}while(s.div);return n.pop(),{rel:n,comp:o}}},6278:function(t,e,r){Object.defineProperty(e,"__esModule",{value:!0}),e.AbstractSpeechGenerator=void 0;const n=r(6828),o=r(2298),i=r(1214),s=r(9543);e.AbstractSpeechGenerator=class{constructor(){this.modality=o.addPrefix("speech"),this.rebuilt_=null,this.options_={}}getRebuilt(){return this.rebuilt_}setRebuilt(t){this.rebuilt_=t}setOptions(t){this.options_=t||{},this.modality=o.addPrefix(this.options_.modality||"speech")}getOptions(){return this.options_}start(){}end(){}generateSpeech(t,e){return this.rebuilt_||(this.rebuilt_=new i.RebuildStree(e)),(0,n.setup)(this.options_),s.computeMarkup(this.getRebuilt().xml)}}},1452:function(t,e,r){Object.defineProperty(e,"__esModule",{value:!0}),e.AdhocSpeechGenerator=void 0;const n=r(6278);class o extends n.AbstractSpeechGenerator{getSpeech(t,e){const r=this.generateSpeech(t,e);return t.setAttribute(this.modality,r),r}}e.AdhocSpeechGenerator=o},5152:function(t,e,r){Object.defineProperty(e,"__esModule",{value:!0}),e.ColorGenerator=void 0;const n=r(2298),o=r(8396),i=r(1214),s=r(1204),a=r(6278);class l extends a.AbstractSpeechGenerator{constructor(){super(...arguments),this.modality=(0,n.addPrefix)("foreground"),this.contrast=new o.ContrastPicker}static visitStree_(t,e,r){if(t.childNodes.length){if(t.contentNodes.length&&("punctuated"===t.type&&t.contentNodes.forEach((t=>r[t.id]=!0)),"implicit"!==t.role&&e.push(t.contentNodes.map((t=>t.id)))),t.childNodes.length){if("implicit"===t.role){const n=[];let o=[];for(const e of t.childNodes){const t=[];l.visitStree_(e,t,r),t.length<=2&&n.push(t.shift()),o=o.concat(t)}return e.push(n),void o.forEach((t=>e.push(t)))}t.childNodes.forEach((t=>l.visitStree_(t,e,r)))}}else r[t.id]||e.push(t.id)}getSpeech(t,e){return s.getAttribute(t,this.modality)}generateSpeech(t,e){return this.getRebuilt()||this.setRebuilt(new i.RebuildStree(t)),this.colorLeaves_(t),s.getAttribute(t,this.modality)}colorLeaves_(t){const e=[];l.visitStree_(this.getRebuilt().streeRoot,e,{});for(const r of e){const e=this.contrast.generate();let n=!1;n=Array.isArray(r)?r.map((r=>this.colorLeave_(t,r,e))).reduce(((t,e)=>t||e),!1):this.colorLeave_(t,r.toString(),e),n&&this.contrast.increment()}}colorLeave_(t,e,r){const n=s.getBySemanticId(t,e);return!!n&&(n.setAttribute(this.modality,r),!0)}}e.ColorGenerator=l},6604:function(t,e,r){Object.defineProperty(e,"__esModule",{value:!0}),e.DirectSpeechGenerator=void 0;const n=r(1204),o=r(6278);class i extends o.AbstractSpeechGenerator{getSpeech(t,e){return n.getAttribute(t,this.modality)}}e.DirectSpeechGenerator=i},3123:function(t,e,r){Object.defineProperty(e,"__esModule",{value:!0}),e.DummySpeechGenerator=void 0;const n=r(6278);class o extends n.AbstractSpeechGenerator{getSpeech(t,e){return""}}e.DummySpeechGenerator=o},5858:function(t,e,r){Object.defineProperty(e,"__esModule",{value:!0}),e.NodeSpeechGenerator=void 0;const n=r(1204),o=r(4598);class i extends o.TreeSpeechGenerator{getSpeech(t,e){return super.getSpeech(t,e),n.getAttribute(t,this.modality)}}e.NodeSpeechGenerator=i},9552:function(t,e,r){Object.defineProperty(e,"__esModule",{value:!0}),e.generatorMapping_=e.generator=void 0;const n=r(1452),o=r(5152),i=r(6604),s=r(3123),a=r(5858),l=r(597),c=r(4598);e.generator=function(t){return(e.generatorMapping_[t]||e.generatorMapping_.Direct)()},e.generatorMapping_={Adhoc:()=>new n.AdhocSpeechGenerator,Color:()=>new o.ColorGenerator,Direct:()=>new i.DirectSpeechGenerator,Dummy:()=>new s.DummySpeechGenerator,Node:()=>new a.NodeSpeechGenerator,Summary:()=>new l.SummarySpeechGenerator,Tree:()=>new c.TreeSpeechGenerator}},9543:function(t,e,r){Object.defineProperty(e,"__esModule",{value:!0}),e.computeSummary_=e.retrieveSummary=e.connectAllMactions=e.connectMactions=e.nodeAtPosition_=e.computePrefix_=e.retrievePrefix=e.addPrefix=e.addModality=e.addSpeech=e.recomputeMarkup=e.computeMarkup=e.recomputeSpeech=e.computeSpeech=void 0;const n=r(8290),o=r(5740),i=r(5274),s=r(2298),a=r(2362),l=r(7075),c=r(1204);function u(t){return a.SpeechRuleEngine.getInstance().evaluateNode(t)}function p(t){return u(l.SemanticTree.fromNode(t).xml())}function h(t){const e=p(t);return n.markup(e)}function f(t){const e=d(t);return n.markup(e)}function d(t){const e=l.SemanticTree.fromRoot(t),r=i.evalXPath('.//*[@id="'+t.id+'"]',e.xml());let n=r[0];return r.length>1&&(n=m(t,r)||n),n?a.SpeechRuleEngine.getInstance().runInSetting({modality:"prefix",domain:"default",style:"default",strict:!0,speech:!0},(function(){return a.SpeechRuleEngine.getInstance().evaluateNode(n)})):[]}function m(t,e){const r=e[0];if(!t.parent)return r;const n=[];for(;t;)n.push(t.id),t=t.parent;const o=function(t,e){for(;e.length&&e.shift().toString()===t.getAttribute("id")&&t.parentNode&&t.parentNode.parentNode;)t=t.parentNode.parentNode;return!e.length};for(let t,r=0;t=e[r];r++)if(o(t,n.slice()))return t;return r}function y(t){return t?a.SpeechRuleEngine.getInstance().runInSetting({modality:"summary",strict:!1,speech:!0},(function(){return a.SpeechRuleEngine.getInstance().evaluateNode(t)})):[]}e.computeSpeech=u,e.recomputeSpeech=p,e.computeMarkup=function(t){const e=u(t);return n.markup(e)},e.recomputeMarkup=h,e.addSpeech=function(t,e,r){const i=o.querySelectorAllByAttrValue(r,"id",e.id.toString())[0],a=i?n.markup(u(i)):h(e);t.setAttribute(s.Attribute.SPEECH,a)},e.addModality=function(t,e,r){const n=h(e);t.setAttribute(r,n)},e.addPrefix=function(t,e){const r=f(e);r&&t.setAttribute(s.Attribute.PREFIX,r)},e.retrievePrefix=f,e.computePrefix_=d,e.nodeAtPosition_=m,e.connectMactions=function(t,e,r){const n=o.querySelectorAll(e,"maction");for(let e,i=0;e=n[i];i++){const n=e.getAttribute("id"),i=o.querySelectorAllByAttrValue(t,"id",n)[0];if(!i)continue;const a=e.childNodes[1],l=a.getAttribute(s.Attribute.ID);let u=c.getBySemanticId(t,l);if(u&&"dummy"!==u.getAttribute(s.Attribute.TYPE))continue;if(u=i.childNodes[0],u.getAttribute("sre-highlighter-added"))continue;const p=a.getAttribute(s.Attribute.PARENT);p&&u.setAttribute(s.Attribute.PARENT,p),u.setAttribute(s.Attribute.TYPE,"dummy"),u.setAttribute(s.Attribute.ID,l);o.querySelectorAllByAttrValue(r,"id",l)[0].setAttribute("alternative",l)}},e.connectAllMactions=function(t,e){const r=o.querySelectorAll(t,"maction");for(let t,n=0;t=r[n];n++){const r=t.childNodes[1].getAttribute(s.Attribute.ID);o.querySelectorAllByAttrValue(e,"id",r)[0].setAttribute("alternative",r)}},e.retrieveSummary=function(t){const e=y(t);return n.markup(e)},e.computeSummary_=y},597:function(t,e,r){Object.defineProperty(e,"__esModule",{value:!0}),e.SummarySpeechGenerator=void 0;const n=r(6278),o=r(9543);class i extends n.AbstractSpeechGenerator{getSpeech(t,e){return o.connectAllMactions(e,this.getRebuilt().xml),this.generateSpeech(t,e)}}e.SummarySpeechGenerator=i},4598:function(t,e,r){Object.defineProperty(e,"__esModule",{value:!0}),e.TreeSpeechGenerator=void 0;const n=r(2298),o=r(1204),i=r(6278),s=r(9543);class a extends i.AbstractSpeechGenerator{getSpeech(t,e){const r=this.generateSpeech(t,e),i=this.getRebuilt().nodeDict;for(const r in i){const a=i[r],l=o.getBySemanticId(e,r),c=o.getBySemanticId(t,r);l&&c&&(this.modality&&this.modality!==n.Attribute.SPEECH?s.addModality(c,a,this.modality):s.addSpeech(c,a,this.getRebuilt().xml),this.modality===n.Attribute.SPEECH&&s.addPrefix(c,a))}return r}}e.TreeSpeechGenerator=a},313:function(t,e,r){Object.defineProperty(e,"__esModule",{value:!0}),e.INTERVALS=e.makeLetter=e.numberRules=e.alphabetRules=e.getFont=e.makeInterval=e.generate=e.makeDomains_=e.Domains_=e.Base=e.Embellish=e.Font=void 0;const n=r(5897),o=r(7491),i=r(4356),s=r(2536),a=r(2780);var l,c,u;function p(){const t=i.LOCALE.ALPHABETS,r=(t,e)=>{const r={};return Object.keys(t).forEach((t=>r[t]=!0)),Object.keys(e).forEach((t=>r[t]=!0)),Object.keys(r)};e.Domains_.small=r(t.smallPrefix,t.letterTrans),e.Domains_.capital=r(t.capPrefix,t.letterTrans),e.Domains_.digit=r(t.digitPrefix,t.digitTrans)}function h(t){const e=t.toString(16).toUpperCase();return e.length>3?e:("000"+e).slice(-4)}function f([t,e],r){const n=parseInt(t,16),o=parseInt(e,16),i=[];for(let t=n;t<=o;t++){let e=h(t);!1!==r[e]&&(e=r[e]||e,i.push(e))}return i}function d(t){const e="normal"===t||"fullwidth"===t?"":i.LOCALE.MESSAGES.font[t]||i.LOCALE.MESSAGES.embellish[t]||"";return(0,s.localeFontCombiner)(e)}function m(t,r,n,o,s,a){const l=d(o);for(let o,c,u,p=0;o=t[p],c=r[p],u=n[p];p++){const t=a?i.LOCALE.ALPHABETS.capPrefix:i.LOCALE.ALPHABETS.smallPrefix,r=a?e.Domains_.capital:e.Domains_.small;g(l.combiner,o,c,u,l.font,t,s,i.LOCALE.ALPHABETS.letterTrans,r)}}function y(t,r,n,o,s){const a=d(n);for(let n,l,c=0;n=t[c],l=r[c];c++){const t=i.LOCALE.ALPHABETS.digitPrefix,r=c+s;g(a.combiner,n,l,r,a.font,t,o,i.LOCALE.ALPHABETS.digitTrans,e.Domains_.digit)}}function g(t,e,r,n,o,i,s,l,c){for(let u,p=0;u=c[p];p++){const c=u in l?l[u]:l.default,p=u in 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smartPreferences(t,e){const r=c.getLocalePreferences()[e];if(!r)return[];const n=t.explorers.speech,i=c.relevantPreferences(n.walker.getFocus().getSemanticPrimary()),s=o.DOMAIN_TO_STYLES.clearspeak;return[{type:"radio",content:"No Preferences",id:"clearspeak-default",variable:"speechRules"},{type:"radio",content:"Current Preferences",id:"clearspeak-"+s,variable:"speechRules"},{type:"rule"},{type:"label",content:"Preferences for "+i},{type:"rule"}].concat(r[i].map((function(t){const e=t.split("_");return{type:"radio",content:e[1],id:"clearspeak-"+c.addPreference(s,e[0],e[1]),variable:"speechRules"}})))}static relevantPreferences(t){const e=d[t.type];return e&&(e[t.role]||e[""])||"ImpliedTimes"}static findPreference(t,e){if("default"===t)return c.AUTO;return c.fromPreference(t)[e]||c.AUTO}static addPreference(t,e,r){if("default"===t)return e+"_"+r;const n=c.fromPreference(t);return n[e]=r,c.toPreference(n)}static getLocalePreferences_(t){const e={};for(const r in 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p extends s.DefaultComparator{constructor(t,e){super(t,e),this.preference=t instanceof c?t.preference:{}}match(t){if(!(t instanceof c))return super.match(t);if("default"===t.getComponents()[s.Axis.STYLE])return!0;const e=Object.keys(t.preference);for(let r,n=0;r=e[n];n++)if(this.preference[r]!==t.preference[r])return!1;return!0}compare(t,e){const r=super.compare(t,e);if(0!==r)return r;const n=t instanceof c,o=e instanceof c;if(!n&&o)return 1;if(n&&!o)return-1;if(!n&&!o)return 0;const i=Object.keys(t.preference).length,s=Object.keys(e.preference).length;return i>s?-1:i<s?1:0}}e.Comparator=p;class h extends s.DynamicCstrParser{constructor(){super([s.Axis.LOCALE,s.Axis.MODALITY,s.Axis.DOMAIN,s.Axis.STYLE])}parse(t){const e=super.parse(t);let r=e.getValue(s.Axis.STYLE);const n=e.getValue(s.Axis.LOCALE),o=e.getValue(s.Axis.MODALITY);let a={};return r!==i.DynamicCstr.DEFAULT_VALUE&&(a=this.fromPreference(r),r=this.toPreference(a)),new c({locale:n,modality:o,domain:"clearspeak",style:r},a)}fromPreference(t){return c.fromPreference(t)}toPreference(t){return c.toPreference(t)}}e.Parser=h;const f=[["AbsoluteValue","fenced","neutral","metric"],["Bar","overscore","overaccent"],["Caps","identifier","latinletter"],["CombinationPermutation","appl","unknown"],["Ellipses","punctuation","ellipsis"],["Exponent","superscript",""],["Fraction","fraction",""],["Functions","appl","simple function"],["ImpliedTimes","operator","implicit"],["Log","appl","prefix 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n=r(1676),o=r(365),i=r(9912),s=r(1378),a=r(8437),l=r(7283);e.ClearspeakRules=function(){l.addStore(n.DynamicCstr.BASE_LOCALE+".speech.clearspeak","",{CTFpauseSeparator:o.pauseSeparator,CTFnodeCounter:i.nodeCounter,CTFcontentIterator:o.contentIterator,CSFvulgarFraction:a.vulgarFraction,CQFvulgarFractionSmall:i.isSmallVulgarFraction,CQFcellsSimple:i.allCellsSimple,CSFordinalExponent:i.ordinalExponent,CSFwordOrdinal:i.wordOrdinal,CQFmatchingFences:i.matchingFences,CSFnestingDepth:i.nestingDepth,CQFfencedArguments:i.fencedArguments,CQFsimpleArguments:i.simpleArguments,CQFspaceoutNumber:s.spaceoutNumber})}},9912:function(t,e,r){Object.defineProperty(e,"__esModule",{value:!0}),e.wordOrdinal=e.layoutFactor_=e.fencedFactor_=e.simpleFactor_=e.simpleArguments=e.fencedArguments=e.insertNesting=e.matchingFences=e.nestingDepth=e.NESTING_DEPTH=e.ordinalExponent=e.allTextLastContent_=e.isUnitExpression=e.isSmallVulgarFraction=e.allCellsSimple=e.allIndices_=e.isInteger_=e.simpleCell_=e.simpleNode=e.hasPreference=e.isSimpleFraction_=e.isSimpleNumber_=e.isNumber_=e.isLetter_=e.isSimple_=e.isSimpleLetters_=e.isSimpleDegree_=e.isSimpleNegative_=e.isSimpleFunction_=e.isSimpleExpression=e.nodeCounter=void 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l.concat(c&&u&&"space"===a.getAttribute("role")?[n.AuditoryDescription.create({text:"\u2800"},{})]:[])}}},8437:function(t,e,r){Object.defineProperty(e,"__esModule",{value:!0}),e.ordinalPosition=e.vulgarFraction=e.wordCounter=e.ordinalCounter=void 0;const n=r(9536),o=r(5740),i=r(4356),s=r(4977);e.ordinalCounter=function(t,e){let r=0;return function(){return i.LOCALE.NUMBERS.numericOrdinal(++r)+" "+e}},e.wordCounter=function(t,e){let r=0;return function(){return i.LOCALE.NUMBERS.numberToOrdinal(++r,!1)+" "+e}},e.vulgarFraction=function(t){const e=(0,s.convertVulgarFraction)(t,i.LOCALE.MESSAGES.MS.FRAC_OVER);return e.convertible&&e.enumerator&&e.denominator?[new n.Span(i.LOCALE.NUMBERS.numberToWords(e.enumerator),{extid:t.childNodes[0].childNodes[0].getAttribute("extid"),separator:""}),new n.Span(i.LOCALE.NUMBERS.vulgarSep,{separator:""}),new n.Span(i.LOCALE.NUMBERS.numberToOrdinal(e.denominator,1!==e.enumerator),{extid:t.childNodes[0].childNodes[1].getAttribute("extid")})]:[new 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g.RebuildStree(this.getXml()),this.rootId=this.rebuilt_.stree.root.id.toString(),this.generator.setRebuilt(this.rebuilt_),this.skeleton=h.SemanticSkeleton.fromTree(this.rebuilt_.stree),this.skeleton.populate(),this.focus_=this.singletonFocus(this.rootId),this.levels=this.initLevels(),d.connectMactions(this.node,this.getXml(),this.rebuilt_.xml)}previousLevel(){const t=this.getFocus().getDomPrimary();return t?v.getAttribute(t,c.Attribute.PARENT):this.getFocus().getSemanticPrimary().parent.id.toString()}nextLevel(){const t=this.getFocus().getDomPrimary();let e,r;if(t){e=v.splitAttribute(v.getAttribute(t,c.Attribute.CHILDREN)),r=v.splitAttribute(v.getAttribute(t,c.Attribute.CONTENT));const n=v.getAttribute(t,c.Attribute.TYPE),o=v.getAttribute(t,c.Attribute.ROLE);return this.combineContentChildren(n,o,r,e)}const n=t=>t.id.toString(),o=this.getRebuilt().nodeDict[this.primaryId()];return e=o.childNodes.map(n),r=o.contentNodes.map(n),0===e.length?[]:this.combineContentChildren(o.type,o.role,r,e)}singletonFocus(t){this.getRebuilt();const e=this.retrieveVisuals(t);return this.focusFromId(t,e)}retrieveVisuals(t){if(!this.skeleton)return[t];const e=parseInt(t,10),r=this.skeleton.subtreeNodes(e);if(!r.length)return[t];r.unshift(e);const n={},o=[];_.updateEvaluator(this.getXml());for(const t of r)n[t]||(o.push(t.toString()),n[t]=!0,this.subtreeIds(t,n));return o}subtreeIds(t,e){const r=_.evalXPath(`//*[@data-semantic-id="${t}"]`,this.getXml());_.evalXPath("*//@data-semantic-id",r[0]).forEach((t=>e[parseInt(t.textContent,10)]=!0))}focusFromId(t,e){return y.Focus.factory(t,e,this.getRebuilt(),this.node)}summary(){return this.moved=this.isSpeech()?b.WalkerMoves.SUMMARY:b.WalkerMoves.REPEAT,this.getFocus().clone()}detail(){return this.moved=this.isSpeech()?b.WalkerMoves.DETAIL:b.WalkerMoves.REPEAT,this.getFocus().clone()}specialMove(){return null}virtualize(t){return this.cursors.push({focus:this.getFocus(),levels:this.levels,undo:t||!this.cursors.length}),this.levels=this.levels.clone(),this.getFocus().clone()}previous(){const t=this.cursors.pop();return t?(this.levels=t.levels,t.focus):this.getFocus()}undo(){let t;do{t=this.cursors.pop()}while(t&&!t.undo);return t?(this.levels=t.levels,t.focus):this.getFocus()}update(t){this.generator.setOptions(t),(0,a.setup)(t).then((()=>f.generator("Tree").getSpeech(this.node,this.getXml())))}nextRules(){const t=this.generator.getOptions();return"speech"!==t.modality?this.getFocus():(s.DOMAIN_TO_STYLES[t.domain]=t.style,t.domain="mathspeak"===t.domain?"clearspeak":"mathspeak",t.style=s.DOMAIN_TO_STYLES[t.domain],this.update(t),this.moved=b.WalkerMoves.REPEAT,this.getFocus().clone())}nextStyle(t,e){if("mathspeak"===t){const t=["default","brief","sbrief"],r=t.indexOf(e);return-1===r?e:r>=t.length-1?t[0]:t[r+1]}if("clearspeak"===t){const t=m.ClearspeakPreferences.getLocalePreferences().en;if(!t)return"default";const r=m.ClearspeakPreferences.relevantPreferences(this.getFocus().getSemanticPrimary()),n=m.ClearspeakPreferences.findPreference(e,r),o=t[r].map((function(t){return t.split("_")[1]})),i=o.indexOf(n);if(-1===i)return e;const s=i>=o.length-1?o[0]:o[i+1];return m.ClearspeakPreferences.addPreference(e,r,s)}return e}previousRules(){const t=this.generator.getOptions();return"speech"!==t.modality?this.getFocus():(t.style=this.nextStyle(t.domain,t.style),this.update(t),this.moved=b.WalkerMoves.REPEAT,this.getFocus().clone())}refocus(){let t,e=this.getFocus();for(;!e.getNodes().length;){t=this.levels.peek();const r=this.up();if(!r)break;this.setFocus(r),e=this.getFocus(!0)}this.levels.push(t),this.setFocus(e)}toggleActive_(){this.active_=!this.active_}mergePrefix_(t,e=[]){const r=this.isSpeech()?this.prefix_():"";r&&t.unshift(r);const n=this.isSpeech()?this.postfix_():"";return n&&t.push(n),o.finalize(o.merge(e.concat(t)))}prefix_(){const t=this.getFocus().getDomNodes(),e=this.getFocus().getSemanticNodes();return t[0]?v.getAttribute(t[0],c.Attribute.PREFIX):d.retrievePrefix(e[0])}postfix_(){const t=this.getFocus().getDomNodes();return t[0]?v.getAttribute(t[0],c.Attribute.POSTFIX):""}depth_(){const t=p.Grammar.getInstance().getParameter("depth");p.Grammar.getInstance().setParameter("depth",!0);const e=this.getFocus().getDomPrimary(),r=this.expandable(e)?u.LOCALE.MESSAGES.navigate.EXPANDABLE:this.collapsible(e)?u.LOCALE.MESSAGES.navigate.COLLAPSIBLE:"",i=u.LOCALE.MESSAGES.navigate.LEVEL+" "+this.getDepth(),s=this.getFocus().getSemanticNodes(),a=d.retrievePrefix(s[0]),l=[new n.AuditoryDescription({text:i,personality:{}}),new n.AuditoryDescription({text:a,personality:{}}),new n.AuditoryDescription({text:r,personality:{}})];return p.Grammar.getInstance().setParameter("depth",t),o.finalize(o.markup(l))}actionable_(t){const e=null==t?void 0:t.parentNode;return e&&this.highlighter.isMactionNode(e)?e:null}summary_(){const t=this.getFocus().getSemanticPrimary().id.toString(),e=this.getRebuilt().xml.getAttribute("id")===t?this.getRebuilt().xml:i.querySelectorAllByAttrValue(this.getRebuilt().xml,"id",t)[0],r=d.retrieveSummary(e);return this.mergePrefix_([r])}detail_(){const t=this.getFocus().getSemanticPrimary().id.toString(),e=this.getRebuilt().xml.getAttribute("id")===t?this.getRebuilt().xml:i.querySelectorAllByAttrValue(this.getRebuilt().xml,"id",t)[0],r=e.getAttribute("alternative");e.removeAttribute("alternative");const n=d.computeMarkup(e),o=this.mergePrefix_([n]);return e.setAttribute("alternative",r),o}}e.AbstractWalker=S,S.ID_COUNTER=0,S.SRE_ID_ATTR="sre-explorer-id"},162:function(t,e,r){Object.defineProperty(e,"__esModule",{value:!0}),e.DummyWalker=void 0;const n=r(3284);class o extends n.AbstractWalker{up(){return null}down(){return null}left(){return null}right(){return null}repeat(){return null}depth(){return null}home(){return null}getDepth(){return 0}initLevels(){return null}combineContentChildren(t,e,r,n){return[]}findFocusOnLevel(t){return null}}e.DummyWalker=o},7730:function(t,e,r){Object.defineProperty(e,"__esModule",{value:!0}),e.Focus=void 0;const n=r(1204);class o{constructor(t,e){this.nodes=t,this.primary=e,this.domNodes=[],this.domPrimary_=null,this.allNodes=[]}static factory(t,e,r,i){const s=t=>n.getBySemanticId(i,t),a=r.nodeDict,l=s(t),c=e.map(s),u=e.map((function(t){return a[t]})),p=new o(u,a[t]);return p.domNodes=c,p.domPrimary_=l,p.allNodes=o.generateAllVisibleNodes_(e,c,a,i),p}static generateAllVisibleNodes_(t,e,r,i){const s=t=>n.getBySemanticId(i,t);let a=[];for(let n=0,l=t.length;n<l;n++){if(e[n]){a.push(e[n]);continue}const l=r[t[n]];if(!l)continue;const c=l.childNodes.map((function(t){return t.id.toString()})),u=c.map(s);a=a.concat(o.generateAllVisibleNodes_(c,u,r,i))}return a}getSemanticPrimary(){return this.primary}getSemanticNodes(){return this.nodes}getNodes(){return this.allNodes}getDomNodes(){return this.domNodes}getDomPrimary(){return this.domPrimary_}toString(){return"Primary:"+this.domPrimary_+" Nodes:"+this.domNodes}clone(){const t=new o(this.nodes,this.primary);return t.domNodes=this.domNodes,t.domPrimary_=this.domPrimary_,t.allNodes=this.allNodes,t}}e.Focus=o},9797:function(t,e){Object.defineProperty(e,"__esModule",{value:!0}),e.Levels=void 0;class r{constructor(){this.level_=[]}push(t){this.level_.push(t)}pop(){return this.level_.pop()}peek(){return this.level_[this.level_.length-1]||null}indexOf(t){const e=this.peek();return e?e.indexOf(t):null}find(t){const e=this.peek();if(!e)return null;for(let r=0,n=e.length;r<n;r++)if(t(e[r]))return e[r];return null}get(t){const e=this.peek();return!e||t<0||t>=e.length?null:e[t]}depth(){return this.level_.length}clone(){const t=new r;return t.level_=this.level_.slice(0),t}toString(){let t="";for(let e,r=0;e=this.level_[r];r++)t+="\n"+e.map((function(t){return t.toString()}));return t}}e.Levels=r},1214:function(t,e,r){Object.defineProperty(e,"__esModule",{value:!0}),e.RebuildStree=void 0;const n=r(5740),o=r(2298),i=r(3588),s=r(6537),a=r(3308),l=r(5656),c=r(7075),u=r(4795),p=r(1204);class h{constructor(t){this.mathml=t,this.factory=new s.SemanticNodeFactory,this.nodeDict={},this.mmlRoot=p.getSemanticRoot(t),this.streeRoot=this.assembleTree(this.mmlRoot),this.stree=c.SemanticTree.fromNode(this.streeRoot,this.mathml),this.xml=this.stree.xml(),a.default.getInstance().setNodeFactory(this.factory)}static addAttributes(t,e,r){r&&1===e.childNodes.length&&e.childNodes[0].nodeType!==n.NodeType.TEXT_NODE&&u.addAttributes(t,e.childNodes[0]),u.addAttributes(t,e)}static textContent(t,e,r){if(!r&&e.textContent)return void(t.textContent=e.textContent);const n=p.splitAttribute(p.getAttribute(e,o.Attribute.OPERATOR));n.length>1&&(t.textContent=n[1])}static isPunctuated(t){return!l.SemanticSkeleton.simpleCollapseStructure(t)&&t[1]&&l.SemanticSkeleton.contentCollapseStructure(t[1])}getTree(){return this.stree}assembleTree(t){const e=this.makeNode(t),r=p.splitAttribute(p.getAttribute(t,o.Attribute.CHILDREN)),n=p.splitAttribute(p.getAttribute(t,o.Attribute.CONTENT));if(h.addAttributes(e,t,!(r.length||n.length)),0===n.length&&0===r.length)return h.textContent(e,t),e;if(n.length>0){const t=p.getBySemanticId(this.mathml,n[0]);t&&h.textContent(e,t,!0)}e.contentNodes=n.map((t=>this.setParent(t,e))),e.childNodes=r.map((t=>this.setParent(t,e)));const i=p.getAttribute(t,o.Attribute.COLLAPSED);return i?this.postProcess(e,i):e}makeNode(t){const e=p.getAttribute(t,o.Attribute.TYPE),r=p.getAttribute(t,o.Attribute.ROLE),n=p.getAttribute(t,o.Attribute.FONT),i=p.getAttribute(t,o.Attribute.ANNOTATION)||"",s=p.getAttribute(t,o.Attribute.ID),a=p.getAttribute(t,o.Attribute.EMBELLISHED),l=p.getAttribute(t,o.Attribute.FENCEPOINTER),c=this.createNode(parseInt(s,10));return c.type=e,c.role=r,c.font=n||"unknown",c.parseAnnotation(i),l&&(c.fencePointer=l),a&&(c.embellished=a),c}makePunctuation(t){const e=this.createNode(t);return e.updateContent((0,i.invisibleComma)()),e.role="dummy",e}makePunctuated(t,e,r){const n=this.createNode(e[0]);n.type="punctuated",n.embellished=t.embellished,n.fencePointer=t.fencePointer,n.role=r;const o=e.splice(1,1)[0].slice(1);n.contentNodes=o.map(this.makePunctuation.bind(this)),this.collapsedChildren_(e)}makeEmpty(t,e,r){const n=this.createNode(e);n.type="empty",n.embellished=t.embellished,n.fencePointer=t.fencePointer,n.role=r}makeIndex(t,e,r){if(h.isPunctuated(e))return this.makePunctuated(t,e,r),void(e=e[0]);l.SemanticSkeleton.simpleCollapseStructure(e)&&!this.nodeDict[e.toString()]&&this.makeEmpty(t,e,r)}postProcess(t,e){const r=l.SemanticSkeleton.fromString(e).array;if("subsup"===t.type){const e=this.createNode(r[1][0]);return e.type="subscript",e.role="subsup",t.type="superscript",e.embellished=t.embellished,e.fencePointer=t.fencePointer,this.makeIndex(t,r[1][2],"rightsub"),this.makeIndex(t,r[2],"rightsuper"),this.collapsedChildren_(r),t}if("subscript"===t.type)return this.makeIndex(t,r[2],"rightsub"),this.collapsedChildren_(r),t;if("superscript"===t.type)return this.makeIndex(t,r[2],"rightsuper"),this.collapsedChildren_(r),t;if("tensor"===t.type)return this.makeIndex(t,r[2],"leftsub"),this.makeIndex(t,r[3],"leftsuper"),this.makeIndex(t,r[4],"rightsub"),this.makeIndex(t,r[5],"rightsuper"),this.collapsedChildren_(r),t;if("punctuated"===t.type){if(h.isPunctuated(r)){const e=r.splice(1,1)[0].slice(1);t.contentNodes=e.map(this.makePunctuation.bind(this))}return t}if("underover"===t.type){const e=this.createNode(r[1][0]);return"overaccent"===t.childNodes[1].role?(e.type="overscore",t.type="underscore"):(e.type="underscore",t.type="overscore"),e.role="underover",e.embellished=t.embellished,e.fencePointer=t.fencePointer,this.collapsedChildren_(r),t}return t}createNode(t){const e=this.factory.makeNode(t);return this.nodeDict[t.toString()]=e,e}collapsedChildren_(t){const e=t=>{const r=this.nodeDict[t[0]];r.childNodes=[];for(let n=1,o=t.length;n<o;n++){const o=t[n];r.childNodes.push(l.SemanticSkeleton.simpleCollapseStructure(o)?this.nodeDict[o]:e(o))}return r};e(t)}setParent(t,e){const r=p.getBySemanticId(this.mathml,t),n=this.assembleTree(r);return n.parent=e,n}}e.RebuildStree=h},6295:function(t,e,r){Object.defineProperty(e,"__esModule",{value:!0}),e.SemanticWalker=void 0;const n=r(3284),o=r(9797);class i extends n.AbstractWalker{constructor(t,e,r,n){super(t,e,r,n),this.node=t,this.generator=e,this.highlighter=r,this.levels=null,this.restoreState()}initLevels(){const t=new o.Levels;return t.push([this.getFocus()]),t}up(){super.up();const t=this.previousLevel();if(!t)return null;this.levels.pop();return this.levels.find((function(e){return e.getSemanticNodes().some((function(e){return e.id.toString()===t}))}))}down(){super.down();const t=this.nextLevel();return 0===t.length?null:(this.levels.push(t),t[0])}combineContentChildren(t,e,r,n){switch(t){case"relseq":case"infixop":case"multirel":return this.makePairList(n,r);case"prefixop":return[this.focusFromId(n[0],r.concat(n))];case"postfixop":return[this.focusFromId(n[0],n.concat(r))];case"matrix":case"vector":case"fenced":return[this.focusFromId(n[0],[r[0],n[0],r[1]])];case"cases":return[this.focusFromId(n[0],[r[0],n[0]])];case"punctuated":return"text"===e?n.map(this.singletonFocus.bind(this)):n.length===r.length?r.map(this.singletonFocus.bind(this)):this.combinePunctuations(n,r,[],[]);case"appl":return[this.focusFromId(n[0],[n[0],r[0]]),this.singletonFocus(n[1])];case"root":return[this.singletonFocus(n[1]),this.singletonFocus(n[0])];default:return n.map(this.singletonFocus.bind(this))}}combinePunctuations(t,e,r,n){if(0===t.length)return n;const o=t.shift(),i=e.shift();return o===i?(r.push(i),this.combinePunctuations(t,e,r,n)):(e.unshift(i),r.push(o),t.length===e.length?(n.push(this.focusFromId(o,r.concat(e))),n):(n.push(this.focusFromId(o,r)),this.combinePunctuations(t,e,[],n)))}makePairList(t,e){if(0===t.length)return[];if(1===t.length)return[this.singletonFocus(t[0])];const r=[this.singletonFocus(t.shift())];for(let n=0,o=t.length;n<o;n++)r.push(this.focusFromId(t[n],[e[n],t[n]]));return r}left(){super.left();const t=this.levels.indexOf(this.getFocus());if(null===t)return null;const e=this.levels.get(t-1);return e||null}right(){super.right();const t=this.levels.indexOf(this.getFocus());if(null===t)return null;const e=this.levels.get(t+1);return e||null}findFocusOnLevel(t){return this.levels.find((e=>e.getSemanticPrimary().id===t))}}e.SemanticWalker=i},9806:function(t,e,r){Object.defineProperty(e,"__esModule",{value:!0}),e.SyntaxWalker=void 0;const n=r(707),o=r(3284),i=r(9797);class s extends o.AbstractWalker{constructor(t,e,r,n){super(t,e,r,n),this.node=t,this.generator=e,this.highlighter=r,this.levels=null,this.restoreState()}initLevels(){const t=new i.Levels;return t.push([this.primaryId()]),t}up(){super.up();const t=this.previousLevel();return t?(this.levels.pop(),this.singletonFocus(t)):null}down(){super.down();const t=this.nextLevel();if(0===t.length)return null;const e=this.singletonFocus(t[0]);return e&&this.levels.push(t),e}combineContentChildren(t,e,r,o){switch(t){case"relseq":case"infixop":case"multirel":return(0,n.interleaveLists)(o,r);case"prefixop":return r.concat(o);case"postfixop":return o.concat(r);case"matrix":case"vector":case"fenced":return o.unshift(r[0]),o.push(r[1]),o;case"cases":return o.unshift(r[0]),o;case"punctuated":return"text"===e?(0,n.interleaveLists)(o,r):o;case"appl":return[o[0],r[0],o[1]];case"root":return[o[1],o[0]];default:return o}}left(){super.left();const t=this.levels.indexOf(this.primaryId());if(null===t)return null;const e=this.levels.get(t-1);return e?this.singletonFocus(e):null}right(){super.right();const t=this.levels.indexOf(this.primaryId());if(null===t)return null;const e=this.levels.get(t+1);return e?this.singletonFocus(e):null}findFocusOnLevel(t){return this.singletonFocus(t.toString())}focusDomNodes(){return[this.getFocus().getDomPrimary()]}focusSemanticNodes(){return[this.getFocus().getSemanticPrimary()]}}e.SyntaxWalker=s},1799:function(t,e,r){Object.defineProperty(e,"__esModule",{value:!0}),e.TableWalker=void 0;const n=r(5740),o=r(8496),i=r(9806),s=r(179);class a extends i.SyntaxWalker{constructor(t,e,r,n){super(t,e,r,n),this.node=t,this.generator=e,this.highlighter=r,this.firstJump=null,this.key_=null,this.row_=0,this.currentTable_=null,this.keyMapping.set(o.KeyCode.ZERO,this.jumpCell.bind(this)),this.keyMapping.set(o.KeyCode.ONE,this.jumpCell.bind(this)),this.keyMapping.set(o.KeyCode.TWO,this.jumpCell.bind(this)),this.keyMapping.set(o.KeyCode.THREE,this.jumpCell.bind(this)),this.keyMapping.set(o.KeyCode.FOUR,this.jumpCell.bind(this)),this.keyMapping.set(o.KeyCode.FIVE,this.jumpCell.bind(this)),this.keyMapping.set(o.KeyCode.SIX,this.jumpCell.bind(this)),this.keyMapping.set(o.KeyCode.SEVEN,this.jumpCell.bind(this)),this.keyMapping.set(o.KeyCode.EIGHT,this.jumpCell.bind(this)),this.keyMapping.set(o.KeyCode.NINE,this.jumpCell.bind(this))}move(t){this.key_=t;const e=super.move(t);return this.modifier=!1,e}up(){return this.moved=s.WalkerMoves.UP,this.eligibleCell_()?this.verticalMove_(!1):super.up()}down(){return this.moved=s.WalkerMoves.DOWN,this.eligibleCell_()?this.verticalMove_(!0):super.down()}jumpCell(){if(!this.isInTable_()||null===this.key_)return this.getFocus();if(this.moved===s.WalkerMoves.ROW){this.moved=s.WalkerMoves.CELL;const t=this.key_-o.KeyCode.ZERO;return this.isLegalJump_(this.row_,t)?this.jumpCell_(this.row_,t):this.getFocus()}const t=this.key_-o.KeyCode.ZERO;return t>this.currentTable_.childNodes.length?this.getFocus():(this.row_=t,this.moved=s.WalkerMoves.ROW,this.getFocus().clone())}undo(){const t=super.undo();return t===this.firstJump&&(this.firstJump=null),t}eligibleCell_(){const t=this.getFocus().getSemanticPrimary();return this.modifier&&"cell"===t.type&&-1!==a.ELIGIBLE_CELL_ROLES.indexOf(t.role)}verticalMove_(t){const e=this.previousLevel();if(!e)return null;const r=this.getFocus(),n=this.levels.indexOf(this.primaryId()),o=this.levels.pop(),i=this.levels.indexOf(e),s=this.levels.get(t?i+1:i-1);if(!s)return this.levels.push(o),null;this.setFocus(this.singletonFocus(s));const a=this.nextLevel();return a[n]?(this.levels.push(a),this.singletonFocus(a[n])):(this.setFocus(r),this.levels.push(o),null)}jumpCell_(t,e){this.firstJump?this.virtualize(!1):(this.firstJump=this.getFocus(),this.virtualize(!0));const r=this.currentTable_.id.toString();let n;do{n=this.levels.pop()}while(-1===n.indexOf(r));this.levels.push(n),this.setFocus(this.singletonFocus(r)),this.levels.push(this.nextLevel());const o=this.currentTable_.childNodes[t-1];return this.setFocus(this.singletonFocus(o.id.toString())),this.levels.push(this.nextLevel()),this.singletonFocus(o.childNodes[e-1].id.toString())}isLegalJump_(t,e){const r=n.querySelectorAllByAttrValue(this.getRebuilt().xml,"id",this.currentTable_.id.toString())[0];if(!r||r.hasAttribute("alternative"))return!1;const o=this.currentTable_.childNodes[t-1];if(!o)return!1;const i=n.querySelectorAllByAttrValue(r,"id",o.id.toString())[0];return!(!i||i.hasAttribute("alternative"))&&!(!o||!o.childNodes[e-1])}isInTable_(){let t=this.getFocus().getSemanticPrimary();for(;t;){if(-1!==a.ELIGIBLE_TABLE_TYPES.indexOf(t.type))return this.currentTable_=t,!0;t=t.parent}return!1}}e.TableWalker=a,a.ELIGIBLE_CELL_ROLES=["determinant","rowvector","binomial","squarematrix","multiline","matrix","vector","cases","table"],a.ELIGIBLE_TABLE_TYPES=["multiline","matrix","vector","cases","table"]},179:function(t,e){Object.defineProperty(e,"__esModule",{value:!0}),e.WalkerState=e.WalkerMoves=void 0,function(t){t.UP="up",t.DOWN="down",t.LEFT="left",t.RIGHT="right",t.REPEAT="repeat",t.DEPTH="depth",t.ENTER="enter",t.EXPAND="expand",t.HOME="home",t.SUMMARY="summary",t.DETAIL="detail",t.ROW="row",t.CELL="cell"}(e.WalkerMoves||(e.WalkerMoves={}));class r{static resetState(t){delete r.STATE[t]}static setState(t,e){r.STATE[t]=e}static getState(t){return r.STATE[t]}}e.WalkerState=r,r.STATE={}},3362:function(t,e,r){Object.defineProperty(e,"__esModule",{value:!0}),e.walkerMapping_=e.walker=void 0;const n=r(162),o=r(6295),i=r(9806),s=r(1799);e.walker=function(t,r,n,o,i){return(e.walkerMapping_[t.toLowerCase()]||e.walkerMapping_.dummy)(r,n,o,i)},e.walkerMapping_={dummy:(t,e,r,o)=>new n.DummyWalker(t,e,r,o),semantic:(t,e,r,n)=>new o.SemanticWalker(t,e,r,n),syntax:(t,e,r,n)=>new i.SyntaxWalker(t,e,r,n),table:(t,e,r,n)=>new s.TableWalker(t,e,r,n)}},1204:function(t,e,r){Object.defineProperty(e,"__esModule",{value:!0}),e.getBySemanticId=e.getSemanticRoot=e.getAttribute=e.splitAttribute=void 0;const n=r(5740),o=r(2298);e.splitAttribute=function(t){return t?t.split(/,/):[]},e.getAttribute=function(t,e){return t.getAttribute(e)},e.getSemanticRoot=function(t){if(t.hasAttribute(o.Attribute.TYPE)&&!t.hasAttribute(o.Attribute.PARENT))return t;const e=n.querySelectorAllByAttr(t,o.Attribute.TYPE);for(let 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  --primary-color-light: #2d3748;
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  --secondary-color-dark: #d9655c;
  --card-bg: #1f1f1f;
  --border-color: #2c2c2c;
  --shadow-color: rgba(0, 0, 0, 0.4);
}
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body {
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  color: var(--text-color);
  line-height: 1.7;
  min-height: 100vh;
  transition: background-color 0.45s ease, color 0.45s ease;
}
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}
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  align-items: center;
  justify-content: space-between;
  gap: 16px;
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}
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}
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  padding: 24px;
  border-radius: 20px;
  background: linear-gradient(135deg, rgba(0,123,255,0.1), rgba(23,162,184,0.1));
  border: 1px solid rgba(0,0,0,0.08);
  margin-bottom: 32px;
}
.hero-content {
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  min-width: 260px;
}
.hero-side {
  flex: 1;
  min-width: 220px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 12px;
}
.hero-kpi {
  background: var(--card-bg);
  border-radius: 14px;
  padding: 16px;
  box-shadow: 0 6px 16px var(--shadow-color);
}
.hero-kpi .label {
  font-size: 0.9rem;
  color: var(--secondary-color);
}
.hero-kpi .value {
  font-size: 1.8rem;
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<header class="report-header no-print">
  <div>
    <h1>跨越数字鸿沟：中国智慧养老的理想与现实</h1>
    <p class="subtitle">从“刷脸失败”事件透视服务体系的断裂与重构</p>
    <p class="tagline">一份深度文章总览，解析技术理性的边界与人性化服务的回归</p>
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<main>
<section class="hero-section-combined">
  <div class="hero-header">
    <p class="hero-hint">文章总览</p>
    <h1 class="hero-title">跨越数字鸿沟：中国智慧养老的理想与现实</h1>
    <p class="hero-subtitle">从“刷脸失败”事件透视服务体系的断裂与重构</p>
  </div>
  <div class="hero-body">
    <div class="hero-content">
      <p class="hero-summary">本报告聚焦于2025年11月由“居家养老补贴线上申领”引发的全国性舆情事件。报告指出，尽管政策初衷是提升效率与普惠性，但因技术方案严重脱离老年用户实际、评估体系过度依赖供给侧指标，导致了大规模的“数字排斥”现象。此次事件不仅是一次技术执行事故，更是一场深刻的社会治理压力测试，它标志着公众对养老服务的核心关切已从“资源焦虑”转向“数字尊严”，迫使我们重新审视智慧养老的发展路径。</p>
      <ul class="hero-highlights"><li><span class="badge">“技术排斥”取代“资源焦虑”，成为养老议题的核心矛盾，67.3%的老人因“自尊受损”宁愿选择线下办理。</span></li><li><span class="badge">线上申领系统注册通过率仅41.8%，其中53%的失败源于人脸识别，暴露了AI算法对老年群体的系统性偏见。</span></li><li><span class="badge">18小时舆情“V型”反转，短视频平台成为情绪放大器，推动个体技术困境迅速演变为公共议题。</span></li><li><span class="badge">“数字鸿沟”催生灰色产业链，日流水估算达150万元，反映出正式制度失灵后，市场自发填补服务真空。</span></li><li><span class="badge">“去界面化”的“无感服务”（如语音终端）在试点中表现出巨大潜力，为破解数字鸿沟提供了可行方向。</span></li></ul>
      <div class="hero-actions"><button class="ghost-btn" type="button">立即增设并推广线下“绿色通道”，确保所有老人均有非数字化的办理选项。</button><button class="ghost-btn" type="button">强制推行“技术适老灰度测试”，所有公共服务系统上线前必须通过真实老年用户可用性测试（完成率≥85%）。</button><button class="ghost-btn" type="button">修订评估体系，将“用户成功率”、“情感满意度”等需求侧指标纳入核心考核。</button><button class="ghost-btn" type="button">立法规范公共服务AI算法，要求训练集必须包含与人口比例相符的老年样本，并接受第三方审计。</button></div>
    </div>
    <div class="hero-side">

            <div class="hero-kpi">
                <div class="label">线上申领通过率</div>
                <div class="value">41.8%</div>
                <span class="delta down">远低于预期</span>
            </div>

            <div class="hero-kpi">
                <div class="label">舆情负面情绪占比</div>
                <div class="value">73.4%</div>
                <span class="delta down">+34.7pp (48小时内)</span>
            </div>

            <div class="hero-kpi">
                <div class="label">人脸识别误识率 (60岁+)</div>
                <div class="value">7.8%</div>
                <span class="delta down">为平均水平的3.4倍</span>
            </div>

            <div class="hero-kpi">
                <div class="label">线下兜底人力变化</div>
                <div class="value">-40%</div>
                <span class="delta down">服务缺口加剧</span>
            </div>

    </div>
  </div>
</section>
<nav class="toc">
  <div class="toc-title">报告目录</div>
  <ul>
    <li class="level-1"><a href="#summary">一、报告摘要：技术排斥下的信任危机</a><p class="toc-desc">概述居家养老补贴线上申领事件引发的舆情，揭示技术理性与生活理性的冲突，并提出核心洞察与行动建议。</p></li><li class="level-1"><a href="#background">二、浪潮与暗礁：养老服务数字化转型背景</a><p class="toc-desc">梳理中国人口老龄化加速的宏观背景，以及智慧养老政策从顶层设计到基层落地的演进脉络。</p></li><li class="level-1"><a href="#communication-analysis">三、18小时 V 型反转：舆情引爆点与传播链解析</a><p class="toc-desc">剖析“刷脸失败”事件如何在18小时内引爆舆论，追踪其在抖音、微博等平台的传播路径与关键放大节点。</p></li><li class="level-1"><a href="#perspectives">四、三代人的焦虑：多维视角下的观点与情绪光谱</a><p class="toc-desc">呈现老年群体、中年子女与Z世代在延迟退休、数字鸿沟等议题上的多元观点，分析“反向赡养焦虑”等社会情绪。</p></li><li class="level-1"><a href="#root-causes">五、失灵的系统：深层动因与“数字尊严”探讨</a><p class="toc-desc">深入探讨事件背后的制度性缺陷，包括评估体系异化、算法偏见与线下兜底能力缺失，并探讨“数字尊严”作为新的公共议题。</p></li><li class="level-1"><a href="#recommendations">六、重构与展望：风险评估与行动路线图</a><p class="toc-desc">评估当前模式的系统性风险，并提出从评估体系、算法治理到服务模式创新的具体行动建议与未来展望。</p></li>
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<section id="summary" class="chapter">
<h2 id="section-1-1">一、 事件定性</h2><p>本报告聚焦于2025年11月由“居家养老补贴线上申领”系统上线引发的全国性舆情事件。该事件的本质并非一次单纯的技术执行事故，而是一场深刻的社会治理压力测试。它标志着在我国老龄化进程加速的背景下，公众对养老服务的核心关切已从传统的“资源焦虑”转向对“<span style="color: var(--re-accent)"><strong>数字尊严</strong></span>”的强烈诉求。</p><p>尽管政策初衷是提升效率与普惠性，但因技术方案严重脱离老年用户实际、评估体系过度依赖供给侧指标，最终导致了大规模的“<strong>数字排斥</strong>”现象。此次危机迫使我们重新审视智慧养老的发展路径，探讨技术理性的边界与人性化服务的回归。</p><blockquote><p>事件的核心冲突，是技术升级带来的效率追求与老年群体生活世界之间的断裂。当一个旨在普惠的系统反而成为新的门槛时，它损害的不仅是政策的可及性，更是政府的公信力。</p></blockquote><h2 id="section-1-2">1.1 核心洞察</h2><p>本次事件暴露出智慧养老在实践层面的多个严峻问题，具体数据洞察如下：</p><ul><li><p><strong>“技术排斥”取代“资源焦虑”：</strong> 成为养老议题的核心矛盾。数据显示，有 <strong>67.3%</strong> 的老人在遭遇线上申请失败后，因“自尊受损”宁愿选择放弃或寻求线下办理，而非继续尝试。</p></li><li><p><strong>AI算法的系统性偏见：</strong> 线上申领系统注册通过率仅为 <strong>41.8%</strong>，其中高达 <strong>53%</strong> 的失败源于人脸识别环节，这暴露了AI算法训练数据中老年样本严重不足的问题。</p></li><li><p><strong>舆情传播的“V型”反转：</strong> 在短短 <strong>18小时</strong> 内，舆论情绪从对政策的期待迅速转为对执行的失望与愤怒，短视频平台成为情绪放大器，推动个体技术困境迅速演变为公共议题。</p></li><li><p><strong>灰色产业链的催生：</strong> “数字鸿沟”催生了代办、代操作等灰色产业链，日流水估算高达 <strong>150万元</strong>，这反映出在正式制度失灵后，市场自发填补服务真空的现象及其潜在风险。</p></li><li><p><strong>“去界面化”服务的潜力：</strong> 与之形成鲜明对比的是，“去界面化”的“无感服务”（如语音终端、毫米波雷达）在部分试点中表现出巨大潜力，为破解数字鸿沟提供了可行的技术方向。</p></li></ul><h2 id="section-1-3">1.2 关联性与建议</h2><div class="callout tone-info"><strong>核心行动建议</strong><p>为应对当前危机并重构信任，本报告提出以下四项核心行动建议，旨在建立一个更具包容性和韧性的智慧养老服务体系。</p><ol><li><p><strong>立即增设并推广线下“绿色通道”：</strong> 确保所有老年人均有非数字化的办理选项，并保障线下服务窗口的人员与资源配置，作为数字化服务的必要补充和最终兜底。</p></li><li><p><strong>强制推行“技术适老灰度测试”：</strong> 所有面向公众，特别是老年群体的服务系统，上线前必须通过真实老年用户的可用性测试，设定明确的成功率基线（如完成率≥85%）。</p></li><li><p><strong>修订评估体系，纳入需求侧指标：</strong> 改变当前仅注重“覆盖率”、“上线率”的评估导向，将“用户成功率”、“任务完成时间”、“情感满意度”等需求侧指标纳入核心考核。</p></li><li><p><strong>立法规范公共服务AI算法：</strong> 要求用于公共服务领域的AI模型，其训练数据集必须包含与人口结构比例相符的老年样本，并接受独立的第三方审计，确保算法的公平性与包容性。</p></li></ol></div>
</section><section id="background" class="chapter">
<h2 id="section-2-0">二、 浪潮与暗礁：养老服务数字化转型背景</h2><p>2025年11月爆发的“居家养老补贴线上申领”舆情危机，并非一次孤立的技术执行事故，而是中国社会在人口结构、政策导向与技术应用三股力量交织下，长期积累的结构性矛盾的一次集中显影。要深刻理解此次事件的成因与影响，必须首先回溯其发生的宏观背景：一方面是人口老龄化以前所未有的速度和规模席卷而来，形成巨大的服务需求“浪潮”；另一方面，旨在应对危机的数字化转型，却在实践中触及了技术、制度与人性交界处的“暗礁”。本章将从人口、政策与产业三个维度，全景式地描绘这一转型背景。</p><hr /><h2 id="section-2-1">2.1 人口结构剧变：中度老龄化社会来临</h2><p>中国正面临全球范围内规模最大、速度最快的人口老龄化进程。这一基础性、长期性的人口结构变革，是理解当前所有养老议题的逻辑起点。国家统计局发布的权威数据显示，这一趋势在近年来呈现出显著的加速态势。</p><div class="kpi-grid" data-kpi-count="4">
            <div class="kpi-card">
              <div class="kpi-value">3.1031亿<small>人</small></div>
              <div class="kpi-label">60岁及以上人口总数 (2024年末)</div>
              <span class="delta neutral">首次突破3亿大关</span>
            </div>

            <div class="kpi-card">
              <div class="kpi-value">22.0%<small></small></div>
              <div class="kpi-label">占总人口比例 (2024年末)</div>
              <span class="delta neutral">全面进入中度老龄化社会</span>
            </div>

            <div class="kpi-card">
              <div class="kpi-value">2.2023亿<small>人</small></div>
              <div class="kpi-label">65岁及以上人口总数 (2024年末)</div>
              <span class="delta neutral">占比15.6%</span>
            </div>

            <div class="kpi-card">
              <div class="kpi-value">22.8%<small></small></div>
              <div class="kpi-label">老年抚养比 (2024年)</div>
              <span class="delta down">每4.35名劳动人口抚养1名老人</span>
            </div>
            </div><p>中国的“变老”速度尤为惊人。自2001年进入老龄化社会（65岁以上人口占比超7%）以来，仅用21年时间便在2021年迈入深度老龄化阶段（占比超14%），这一速度远快于日本（24年）、德国（40年）和法国（117年）。北京大学陆杰华教授团队预测，即将到来的“十五五”时期（2025-2030年）将是中国人口结构变化最显著、老龄化程度加深最快的五年窗口期。</p><blockquote><p>“‘十五五’时期将是中国由中度老龄化向重度老龄化过渡的关键窗口期，极有可能是21世纪以来老龄化程度加深最快的阶段。预计未来五年每年新增老年人口约1309万人，年均增长率达3.7%，老龄化率将从22.8%升至27.7%。”—— 北京大学陆杰华教授团队（2025）</p></blockquote><p>除了总量与速度，老龄化进程还呈现出显著的区域不均衡特征，形成了“东高西低、北重南轻”的地理格局。东北三省、长三角、川渝地区老龄化问题尤为严峻，而部分西部和南部省份则相对缓和。这种差异不仅对全国统一的养老政策构成挑战，也加剧了区域间公共服务资源的配置难度。</p>
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            <thead>
              <tr><th>类别</th><th>65岁及以上人口占比 (%)</th></tr>
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              <tr><td>辽宁</td><td>21.9</td></tr><tr><td>上海</td><td>18.5</td></tr><tr><td>全国平均</td><td>15.6</td></tr><tr><td>广东</td><td>10.2</td></tr><tr><td>西藏</td><td>6.29</td></tr>
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        <p>更为严峻的是，中国的老龄化伴随着“未富先老”的典型特征。2001年进入老龄化社会时，中国人均GDP仅约4000美元，远低于同期发达国家（普遍高于1万美元）的水平。这意味着中国必须在经济积累尚不充分的条件下，承担起沉重的养老保障与服务支出责任，财政空间和制度弹性面临巨大考验。低生育率与人均寿命延长共同作用，使得传统的家庭养老功能迅速弱化，社会化、专业化的养老服务需求变得空前迫切。</p><h2 id="section-2-2">2.2 政策演进：从顶层设计到智慧养老行动</h2><p>面对严峻的人口形势，中国政府近年来以前所未有的力度，从国家战略层面密集出台了一系列旨在构建多层次养老服务体系的政策文件。这些政策的演进脉络清晰地展示了从宏观顶层设计到具体行动计划，再到鼓励技术赋能的深化过程。</p><div class="table-wrap"><table><caption>表2-1：近年中国关键养老服务及智慧养老政策演进</caption><tbody><tr><td><p><strong>时间</strong></p></td><td><p><strong>政策/事件</strong></p></td><td><p><strong>发布机构</strong></p></td><td><p><strong>核心目标</strong></p></td></tr><tr><td><p>2021年</p></td><td><p>《智慧健康养老产业发展行动计划(2021-2025年)》</p></td><td><p>工信部、民政部、卫健委</p></td><td><p>推动技术创新与应用，培育智慧健康养老新业态。</p></td></tr><tr><td><p>2022年</p></td><td><p>《关于进一步盘活存量资产扩大有效投资的意见》</p></td><td><p>国务院办公厅</p></td><td><p>鼓励利用闲置厂房、办公楼等改建养老设施。</p></td></tr><tr><td><p>2024年</p></td><td><p>《基本养老服务体系建设指导意见》及“银发经济三年行动计划”</p></td><td><p>国务院</p></td><td><p>明确基本养老服务清单，推动普惠养老，促进产业发展。</p></td></tr><tr><td><p>2025年7月</p></td><td><p>《医养结合示范项目工作方案（2025年版）》</p></td><td><p>国家卫健委</p></td><td><p>深化医疗与养老服务融合，推动信息化与数据共享。</p></td></tr></tbody></table></div><p>政策的核心导向体现为两大转变：一是从<strong>机构养老</strong>为主转向以<strong>居家社区养老</strong>为主体，即稳固“9073”养老格局（90%居家，7%社区，3%机构）；二是从单纯的<strong>服务供给</strong>转向<strong>“智慧赋能”</strong>，大力发展智慧养老产业，希望通过技术手段弥补人力不足、提升服务效率。2025年11月25日全国1864个县区统一上线居家养老补贴申领系统，正是这一战略意图的集中体现，旨在将政策红利通过数字化渠道精准、高效地送达每一位符合条件的老人。</p><div class="callout tone-info"><strong>政策目标量化</strong><p>“十四五”规划等文件为智慧养老设定了明确的量化目标，旨在到2025年底实现：</p><ul><li><p>城市智慧养老设备渗透率达到 <strong>80%</strong>，农村达到 <strong>40%</strong>。</p></li><li><p>AI健康监测系统覆盖老年人数达到 <strong>1.2亿</strong>。</p></li><li><p>养老与医疗等领域数据互联互通率达到 <strong>95%</strong>。</p></li></ul><p>这些宏伟目标为产业发展注入了强大动力，但也为后续的执行偏差埋下了伏笔。</p></div><h2 id="section-2-3">2.3 技术应用的理想图景与现实鸿沟</h2><p>在政策的强力驱动和巨大的市场需求下，智慧养老产业迎来了前所未有的发展机遇。科技媒体和行业报告描绘了一幅令人向往的技术赋能图景，然而，这幅理想图景与老年群体的实际体验之间，存在着一条深刻的鸿沟。</p><p><strong>理想图景：技术乌托邦的构建</strong></p><p>行业普遍认为，借助人工智能、物联网、大数据等技术，可以构建一个“无感化”、“主动式”、“预防性”的新型养老生态。例如：</p><ul><li><p><strong>智能手环、床垫等设备</strong>实时监测心率、血压、睡眠等生命体征，并通过AI算法识别异常，提前预警健康风险。</p></li><li><p><strong>毫米波雷达、红外传感器</strong>在不侵犯隐私的前提下，实现对跌倒、长时间静止等意外事件的无感监测与自动报警。</p></li><li><p><strong>AI语音助手、陪伴机器人</strong>提供用药提醒、紧急呼叫、情感陪伴和信息查询服务，降低老人的孤独感和操作门槛。</p></li></ul>
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              <tr><td>2020</td><td>4.3</td></tr><tr><td>2022</td><td>5.6</td></tr><tr><td>2024</td><td>6.8</td></tr><tr><td>2026 (预计)</td><td>8.5</td></tr><tr><td>2029 (预计)</td><td>11.6</td></tr>
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        <p><strong>现实鸿沟：被数据泡沫掩盖的暗礁</strong></p><p>尽管市场规模持续增长，但繁荣的数据背后潜藏着诸多问题。当前智慧养老领域存在明显的“数据泡沫”现象——供给侧的设备出货量、系统上线数被过度宣传，而需求侧的真实使用率、用户满意度却被系统性地遮蔽。</p><div class="callout tone-warning"><strong>三大核心困境</strong><ol><li><p><strong>供需错配（痛点）</strong>：企业未能精准响应真实养老需求，大量“伪智慧”产品功能冗余、操作复杂，最终沦为摆设。实际活跃使用率普遍低于40%。</p></li><li><p><strong>数据孤岛（堵点）</strong>：不同品牌设备、不同服务平台之间缺乏统一标准，数据无法互联互通，形成“信息烟囱”，无法为老人提供整合、连续的服务。</p></li><li><p><strong>数字鸿沟（盲点）</strong>：技术方案严重脱离老年用户的实际认知与操作能力。调研显示，能独立完成线上政务操作的60岁以上老人仅18.7%。东部地区渗透率（45%）与西部地区（12%）的巨大差异，更凸显了基础设施与服务能力的不均衡。</p></li></ol></div><p>这种理想与现实的巨大落差，最终在“居家养老补贴线上申领”事件中集中爆发。它警示我们，技术本身并不能自动解决社会问题，脱离了对“人”的深刻理解与尊重，再先进的技术也可能成为新的、更高的门槛，将最需要帮助的群体排斥在外。这片看似繁荣的蓝海之下，暗礁密布，亟待决策者、产业界与全社会共同审视与重构。</p>
</section><section id="communication-analysis" class="chapter">
<h2 id="section-3-1">三、 舆情时间线复盘：从政策利好到信任崩塌</h2><p>2025年11月25日至27日，居家养老补贴线上申领系统引发的舆情经历了一场教科书式的“V型”反转。在短短18小时内，公众情绪从对政策利好的普遍期待，断崖式下跌至对“技术冷漠”和“制度傲慢”的广泛愤怒。这场舆情风暴不仅刷新了社保类公共政策的负面发酵速度纪录，更深刻地揭示了在数字化治理时代，技术执行的微小瑕疵足以引爆深层的社会信任危机。</p><div class="kpi-grid" data-kpi-count="2">
            <div class="kpi-card">
              <div class="kpi-value">61.3%<small></small></div>
              <div class="kpi-label">舆情反转前正面情绪峰值</div>
              <span class="delta neutral">2025年11月26日09:00</span>
            </div>

            <div class="kpi-card">
              <div class="kpi-value">73.4%<small></small></div>
              <div class="kpi-label">舆情反转后负面情绪峰值</div>
              <span class="delta down">2025年11月27日13:00</span>
            </div>
            </div><p>下图直观展示了舆情在关键时间节点的情绪演变轨迹，从最初的政策红利期待，到技术应用失败案例的出现，再到关键数据披露后的信任崩塌，整个过程呈现出陡峭的下降曲线。</p>
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            <thead>
              <tr><th>类别</th><th>净正面情绪指数</th></tr>
            </thead>
            <tbody>
              <tr><td>11/25 20:00</td><td>58.7</td></tr><tr><td>11/26 09:00</td><td>61.3</td></tr><tr><td>11/26 16:00</td><td>-15.2</td></tr><tr><td>11/27 01:00</td><td>-51.8</td></tr><tr><td>11/27 09:00</td><td>-65.1</td></tr><tr><td>11/27 13:00</td><td>-73.4</td></tr>
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        </div>
        <div class="table-wrap"><table><caption>表3-1：舆情18小时演变关键节点分析</caption><tbody><tr><td><p><strong>时间节点</strong></p></td><td><p><strong>关键事件</strong></p></td><td><p><strong>情绪特征</strong></p></td><td><p><strong>传播特征</strong></p></td></tr><tr><td><p>11/25 20:00 - 11/26 09:00</p></td><td><p>政策官宣与养老金上调利好叠加，媒体正面解读。</p></td><td><p><strong>正面情绪达峰值</strong>（61.3%），关键词为“普惠”、“利好”。</p></td><td><p>主流媒体与政务号主导，讨论集中在政策力度与覆盖范围。</p></td></tr><tr><td><p>11/26 10:00 - 11/27 08:00</p></td><td><p>抖音话题#爸妈人脸识别翻车现场#出现，大量用户上传失败视频。</p></td><td><p><strong>情绪急剧反转</strong>，负面占比6小时内反超至58.7%，关键词变为“心酸”、“无语”、“技术暴力”。</p></td><td><p>传播重心转向短视频平台，个体叙事取代宏大政策讨论，形成病毒式扩散。</p></td></tr><tr><td><p>11/27 09:00 - 11/27 13:00</p></td><td><p>官方披露注册通过率仅41.8%，人脸识别失败占53%的数据，脉脉出现技术内幕爆料。</p></td><td><p><strong>负面情绪固化并深化</strong>，达峰值73.4%，关键词升级为“算法歧视”、“数字尊严”、“制度性排斥”。</p></td><td><p>“数据实锤”成为舆论场共识，讨论从情感宣泄转向深层归因和制度批判，微博成为议程设置主阵地。</p></td></tr></tbody></table></div><hr /><h2 id="section-3-2">3.1 关键引爆点：“刷脸失败”的视觉冲击力</h2><p>本次舆情危机的核心引爆点，并非政策文本的争议，而是大量“刷脸失败”的短视频所带来的强烈视觉冲击与情感共鸣。这些由普通用户拍摄的、充满生活质感的视频，将一个抽象的“数字鸿沟”问题，转化为一个个具体、可感、令人心碎的家庭场景，成为点燃公众情绪的“情感原子弹”。</p><div class="kpi-grid" data-kpi-count="3">
            <div class="kpi-card">
              <div class="kpi-value">11.3<small>亿次</small></div>
              <div class="kpi-label">抖音主话题播放量</div>
              <span class="delta neutral">#爸妈人脸识别翻车现场</span>
            </div>

            <div class="kpi-card">
              <div class="kpi-value">1.7<small>亿次</small></div>
              <div class="kpi-label">单条视频最高播放</div>
              <span class="delta neutral">来自@阜阳张大爷</span>
            </div>

            <div class="kpi-card">
              <div class="kpi-value">74.2<small>万条</small></div>
              <div class="kpi-label">B站二创视频弹幕</div>
              <span class="delta neutral">关键词“破防”“泪目”</span>
            </div>
            </div><p>这些病毒式传播的视频内容，往往具备以下几个共同特征，使其具备了强大的情感穿透力：</p><ol><li><p><strong>强烈的视觉反差：</strong>视频画面中，衰老、布满皱纹的面孔与冰冷、毫无反应的手机屏幕形成鲜明对比。老人努力遵从系统指令做出“眨眼”、“张嘴”、“摇头”等动作，却反复收到“认证失败”的红色提示，这种“人与机器”的无力对抗，直观地展示了技术的冷漠与排斥性。</p></li><li><p><strong>真实的情感流露：</strong>视频捕捉了老人们从最初的耐心尝试，到困惑、沮丧，最终到愤怒甚至落泪的全过程。这些未经修饰的真实情绪，极易激发观众的同理心，特别是对于有相似经历的年轻一代。</p></li><li><p><strong>冲击性的细节特写：</strong>许多视频特写了导致失败的具体原因，如“摘下假牙后系统提示‘请勿上传异物’”、“因手抖无法对准人脸框”、“因白内障术后畏光无法完成眨眼检测”等。这些细节将技术缺陷与老年人的生理脆弱性直接关联，加剧了事件的悲剧色彩。</p></li></ol><blockquote><p>“我爷90岁，眨眼检测提示‘疑似非活体’，气得摔手机。”—— 抖音用户@村口二丫，视频播放量2,200万</p></blockquote><blockquote><p>“我把爷爷识别失败的视频剪成鬼畜，播放量4800万，评论里年轻人全在笑，可没人看到爷爷转身偷偷擦眼泪。”—— 抖音用户@村口二丫（后续更新）</p></blockquote><p>在B站等平台，这些原始素材被大量二次创作成“失败合集”、“鬼畜视频”等。弹幕文化进一步放大了共情效应，评论“原来我爸妈不是笨，是算法根本没学过老人”获得了海量点赞，标志着公众的归因已从个体操作不当，转向了对算法系统性偏见的集体声讨。视觉内容的传播，最终完成了从“技术问题”到“伦理问题”再到“社会问题”的议题升维。</p><hr /><h2 id="section-3-3">3.2 关键传播角色与多平台协同放大</h2><p>本次舆情的快速发酵，是多个社交平台功能互补、协同放大的结果。不同平台在传播链中扮演了差异化的角色，形成了从情感引爆、议程设置、交易衍生到文化再生产的完整闭环。同时，各类传播角色的介入，共同推动了事件的演化。</p><div class="table-wrap"><table><caption>表3-2：各社交平台在传播链中的角色分工</caption><tbody><tr><td><p><strong>平台</strong></p></td><td><p><strong>核心角色</strong></p></td><td><p><strong>传播机制</strong></p></td></tr><tr><td><p>抖音/快手</p></td><td><p>情感引爆器与视觉证据库</p></td><td><p>通过15秒短视频的视觉冲击和算法推荐，快速扩散个体“翻车”案例，形成情绪共振。普通用户（如@村口二丫）成为核心内容生产者。</p></td></tr><tr><td><p>微博</p></td><td><p>公共议程设置与舆论广场</p></td><td><p>将抖音的感性素材转化为公共议题（#数字尊严#），通过大V、媒体转发和热搜机制，引发跨圈层讨论，迫使官方回应。</p></td></tr><tr><td><p>小红书</p></td><td><p>灰色产业链交易平台</p></td><td><p>在“种草”和“经验分享”的话语包装下，成为“数字代办”服务的交易撮合地。灰产从业者（如@养老规划师Lily）在此发布广告，形成地下经济。</p></td></tr><tr><td><p>B站/知乎</p></td><td><p>文化二创与深度归因</p></td><td><p>B站UP主进行二次创作，通过弹幕深化情感共鸣。知乎答主则从技术（算法偏见）、经济（精算模型）、社会学角度进行深度分析，为舆论提供理性支撑。</p></td></tr></tbody></table></div><div class="callout tone-warning"><strong>“数字鸿沟”催生灰色产业链</strong><p>值得高度警惕的是，正式制度的失灵迅速催生了规模化的灰色产业链。据INSIGHT引擎估算，小红书、闲鱼、Telegram等平台的“代操作”服务日流水峰值已突破150万元。这些服务以“孝心外包”为名，收取300-800元不等的费用。灰产的出现不仅是市场自发填补服务真空的体现，更对公共治理构成挑战，其组织化、SaaS化趋势（如出现培训课程、破解脚本）预示着数字鸿沟可能演变为一种新型的地下经济形态。</p></div><p>在传播角色方面，除了提供一手素材的<strong>普通老年用户及其子女</strong>外，<strong>技术从业者的内部爆料</strong>（如脉脉匿名区的AI工程师）起到了关键的“实锤”作用，他们揭示的“训练集老年样本仅4.1%”等信息，为公众的愤怒提供了科学依据。同时，<strong>银发KOL与志愿者</strong>（如发布教学视频、组织线下互助）则扮演了“缓冲带”和“自救者”的角色，他们的努力在一定程度上缓解了局部焦虑，但也反衬出官方兜底机制的严重不足。最终，多平台、多角色的协同共振，将一次技术应用失败，无可逆转地推向了一场关乎“数字尊严”的公共议题风暴。</p>
</section><section id="perspectives" class="chapter">
<h2 id="section-4">四、 舆论场多方观点与情绪光谱</h2><p>“居家养老补贴线上申领”事件不仅是一次技术执行事故，更是一面棱镜，折射出不同代际在老龄化浪潮、数字转型与社会保障体系变革中所面临的共同困境与独特焦虑。从银发族的“技术羞辱”，到中年子女的“反向赡养”，再到Z世代对未来的“想象破灭”，一场围绕“数字尊严”的公共讨论已然形成，其背后是三代人对社会契约、家庭责任与个人未来的深刻反思。</p><div class="kpi-grid" data-kpi-count="3">
            <div class="kpi-card">
              <div class="kpi-value">73.4%<small></small></div>
              <div class="kpi-label">整体负面情绪占比</div>
              <span class="delta down">18小时内V型反转</span>
            </div>

            <div class="kpi-card">
              <div class="kpi-value">54%<small></small></div>
              <div class="kpi-label">“反向赡养焦虑”提及率 (Y世代)</div>
              <span class="delta neutral">核心关切</span>
            </div>

            <div class="kpi-card">
              <div class="kpi-value">81%<small></small></div>
              <div class="kpi-label">“延迟退休”负面情绪 (Z世代)</div>
              <span class="delta down">未来想象破灭</span>
            </div>
            </div><hr /><h2 id="section-4-1">4.1 银发族：“数字排斥”下的尊严羞辱</h2><p>对于事件的直接承受者——老年群体而言，此次线上申领风波的核心痛点并非经济损失，而是一场突如其来的“技术羞辱”与“尊严剥夺”。当系统反复提示“活体检测失败”或“疑似非活体”时，冰冷的机器语言无异于对其生存状态的否定。这种被技术系统排斥在外的无力感，迅速演化为深刻的自我怀疑与情感创伤。</p><blockquote><p><em>“我爷90岁，眨眼检测提示‘疑似非活体’，气得摔手机。”</em> —— 抖音用户@村口二丫，视频播放量2,200万</p><p><em>“我妈假牙摘3次失败，最后把牙泡水拍照上传，系统提示‘请勿上传异物’。”</em> —— 抖音用户@村口二丫，点赞18.4万</p></blockquote><div class="kpi-grid" data-kpi-count="3">
            <div class="kpi-card">
              <div class="kpi-value">67.3%<small></small></div>
              <div class="kpi-label">高龄老人宁愿线下办理比例</div>
              <span class="delta neutral">首要原因：怕按错键担责任</span>
            </div>

            <div class="kpi-card">
              <div class="kpi-value">71.2%<small></small></div>
              <div class="kpi-label">80岁以上老人线上申领失败率</div>
              <span class="delta down">远高于60-69岁群体的36.4%</span>
            </div>

            <div class="kpi-card">
              <div class="kpi-value">7.8%<small></small></div>
              <div class="kpi-label">AI模型对60岁以上人群误识率</div>
              <span class="delta down">训练集老年样本仅占4.1%</span>
            </div>
            </div><p>数据显示，超过三分之二的高龄老人宁愿选择耗时费力的线下排队，也不愿再尝试线上操作。这背后是深刻的心理动因：对他们而言，经济成本（如车费、时间）远低于情感成本。反复失败带来的挫败感，以及在子女面前暴露“无能”的羞耻感，共同构筑了一道难以逾越的心理壁垒。如下图所示，线上申领的失败率随着年龄增长呈现陡峭的上升曲线，这清晰地揭示了当前技术方案对高龄群体的系统性不友好。</p>
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              <tr><th>类别</th><th>线上申领失败率 (%)</th></tr>
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              <tr><td>60-69岁</td><td>36.4</td></tr><tr><td>70-79岁</td><td>54.8</td></tr><tr><td>80岁以上</td><td>71.2</td></tr>
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        <div class="callout tone-danger"><strong>“数字尊严”：从技术问题到权利议题</strong><p>此次事件标志着公众对养老服务的核心关切已从“资源焦虑”转向“数字尊严”。当一个人的基本权利需要通过其无法掌握的技术来行使时，技术便不再是工具，而成为新的门槛和权力屏障。“我这张老脸就这么不受待见？”的质问，已将算法的公平性问题提升至基本人权的高度，迫使社会重新审视技术理性的边界与人性化服务的回归路径。</p></div><hr /><h2 id="section-4-2">4.2 中年子女：“反向赡养”的压力与无奈</h2><p>对于Y世代（28-43岁）的中年子女而言，这场风波则是一场关于“反向赡养”的集体压力测试。在典型的“4-2-1”家庭结构下，他们本就承受着赡养四位老人、抚育一个子女的双重经济压力。如今，父母在数字世界的寸步难行，又为他们增加了“技术客服”和“数字代办”的新角色，导致时间、精力与情感的多重透支。</p><blockquote><p><em>“500元代操作我也买了，不是懒，是公婆真的不会。不要再说年轻人不孝，我们也怕丢了工作。”</em> —— 小红书用户@豫东麦子姐，点赞2.7万</p></blockquote><p>“反向赡养焦虑”在25-35岁群体中占比高达54.7%。他们不仅要远程视频、电话指导父母操作，甚至需要请假回家、亲自代办。当正式制度失灵，一个由“返乡青年”和线上黄牛构成的灰色产业链迅速崛起，填补了服务真空。这不仅是市场行为，更是中年子女在制度失灵下的无奈选择。</p><div class="kpi-grid" data-kpi-count="2">
            <div class="kpi-card">
              <div class="kpi-value">150<small>万元</small></div>
              <div class="kpi-label">“数字代办”灰产日流水估算</div>
              <span class="delta down">小红书、Telegram成主要交易平台</span>
            </div>

            <div class="kpi-card">
              <div class="kpi-value">89<small>家</small></div>
              <div class="kpi-label">返乡青年自发开设代办点</div>
              <span class="delta neutral">平均收费35元/单，形成民间自救网络</span>
            </div>
            </div><div class="table-wrap"><table><caption>表4-1：中年子女“反向赡养”成本结构分析</caption><tbody><tr><td><p><strong>成本维度</strong></p></td><td><p><strong>具体表现</strong></p></td><td><p><strong>量化指标/案例</strong></p></td></tr><tr><td><p>时间成本</p></td><td><p>远程教学、请假陪同、亲自办理</p></td><td><p>脉脉出现“请假陪爸妈办补贴”话题，平均请假0.8天</p></td></tr><tr><td><p>经济成本</p></td><td><p>购买灰产服务、交通费、误工损失</p></td><td><p>灰产客单价450-600元；社会总成本估算达300亿元</p></td></tr><tr><td><p>情感成本</p></td><td><p>焦虑、自责、与父母沟通摩擦</p></td><td><p>家庭冲突指数上升1.8倍；“代际羞耻经济学”模型</p></td></tr></tbody></table></div><div class="callout tone-info"><strong>孝道符号的迁移：从“养亲”到“技术代购”</strong><p>传统孝道文化强调“养亲”“敬亲”，核心是情感陪伴与生活照料。而在数字时代，孝道的表现形式正悄然迁移。当父母无法独立完成线上操作时，子女的“技术代购”能力成为一种新的孝行符号。这种迁移使亲情关系被部分异化为功能性的服务关系，家庭从情感支持单元变为压力传导链，深刻地改变了代际互动的模式与内涵。</p></div><hr /><h2 id="section-4-3">4.3 Z世代：“延迟退休”与未来想象的破灭</h2><p>对于Z世代（18-27岁）而言，他们虽非事件的直接参与者，却表现出最为激烈的负面情绪（占比高达81%）。他们将“刷脸失败”事件视为一个象征性符号，并迅速将其与自身最关切的“延迟退休”议题相连接，投射出对未来社会保障体系稳定性和个人职业生涯规划的深层焦虑。</p><blockquote><p><em>“FIRE时代终结，70岁退休跑步进入战锤40K”</em> —— B站弹幕，获赞4.2万</p></blockquote>
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              <tr><th>类别</th><th>情绪占比</th></tr>
            </thead>
            <tbody>
              <tr><td>负面情绪</td><td>81</td></tr><tr><td>中性/正面情绪</td><td>19</td></tr>
            </tbody>
          </table>
        </div>

        </div>
        <p>在知乎等知识社区，Z世代用户通过精算模型，将抽象的政策转化为具体的个人损失，进一步加剧了群体的悲观预期。这种“理性焦虑”的传播方式，比单纯的情感宣泄更具说服力，也更深刻地动摇了他们对未来的信心。</p><blockquote><p><strong>知乎精算模型结论：</strong></p><ul><li><p>延迟5年退休 = 少领14个月养老金 + 多交60个月社保</p></li><li><p>综合计算内部收益率（IRR）为 <span style="color: var(--color-danger-text)"><strong>-7.8%</strong></span></p></li><li><p><strong>结论：</strong> “这不是延迟，是抢劫。”</p></li></ul></blockquote><div class="callout tone-warning"><strong>从“技术翻车”到“信任透支”</strong><p>对Z世代而言，父母辈在数字系统前的无助，是他们未来境遇的一次预演。如果当前的技术系统连最基础的身份认证都无法公平地服务于所有年龄段的公民，那么未来更复杂的社会保障体系，又如何能确保他们的权益？这种由点及面的联想，使得一次技术执行层面的失败，最终演变为对整个制度公信力的深层质疑。</p></div>
</section><section id="root-causes" class="chapter">
<h2 id="section-5">五、 失灵的系统：深层动因与“数字尊严”探讨</h2><p>2025年11月的居家养老补贴线上申领风波，并非一次孤立的技术执行事故，而是长期以来潜藏于智慧养老体系深层矛盾的集中爆发。它如同一面棱镜，折射出在数字化浪潮下，政策设计、技术伦理、服务配套与社会心理之间存在的巨大断层。本章将从评估体系、算法偏见、兜底机制和价值理念四个维度，系统性地剖析导致此次系统性失灵的深层动因，并探讨“数字尊严”作为一个新兴公共议题的深刻内涵。</p><hr /><h2 id="root_causes_evaluation">5.1 评估体系异化：从“用户成功”到“系统上线”</h2><p>本次事件最直接的制度性根源，在于一套严重异化的评估与考核体系。长期以来，针对公共服务数字化的政绩考核，过度聚焦于供给侧指标，形成了一种“上线即成功，覆盖即完成”的治理幻觉。这种以量化、可控为导向的管理模式，系统性地忽视了服务最终用户的真实体验与实际成效，即需求侧指标。</p><div class="kpi-grid" data-kpi-count="2">
            <div class="kpi-card">
              <div class="kpi-value">1,864<small>个</small></div>
              <div class="kpi-label">政策通报覆盖县区数</div>
              <span class="delta neutral">覆盖率88%，表面成绩斐然</span>
            </div>

            <div class="kpi-card">
              <div class="kpi-value">41.8%<small></small></div>
              <div class="kpi-label">用户实际注册通过率</div>
              <span class="delta down">近六成用户被挡在门外</span>
            </div>
            </div><p>官方通报中“全国1864个县区开通线上申领”的宏大叙事，与“41.8%”的惨淡通过率形成了强烈的讽刺性对比。前者是典型的供给侧指标，易于统计、汇报，能够迅速体现政策执行的广度；而后者则是需求侧的核心指标，直接反映了政策的“最后一公里”是否通畅。当评估体系只奖励前者而漠视后者时，政策执行的空心化便不可避免。</p><blockquote><p>“上级要求两周上线，‘注册率’被设为处级干部KPI红线，却没有设置任何关于‘用户满意度’或‘失败率’的权重。我们内部也反对，但PM说‘先保证KPI’，上线前根本没做过真实老年用户测试。”</p><p><em>—— 脉脉匿名区认证“产品经理”爆料</em></p></blockquote><p>这种“唯KPI论”导致了资源错配与形式主义。地方政府和外包技术公司将绝大部分精力投入到系统开发、功能堆砌和快速上线，以完成考核指标。然而，对于用户引导、流程优化、多渠道兜底等需要长期投入、难以量化的“软服务”，则普遍投入不足。最终，一个在技术参数上看似完美，但在现实世界中却将大部分目标用户拒之门外的“僵尸系统”便诞生了。它满足了管理者的考核需求，却背叛了公共服务的初衷。</p><h2 id="root_causes_bias">5.2 算法的偏见：被“清洗”掉的老年样本</h2><p>如果说评估体系异化是制度设计的失灵，那么人脸识别技术对老年群体的系统性排斥，则是技术伦理缺位的直接体现。高达53%的注册失败源于人脸识别，其背后并非简单的技术故障，而是根植于AI模型开发过程中的深层偏见——即“数据偏见”（Data Bias）。</p>
        <div class="chart-card">

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          <table>
            <thead>
              <tr><th>类别</th><th>60岁以上人口占比</th><th>60岁以下人口占比</th></tr>
            </thead>
            <tbody>
              <tr><td>AI训练集构成</td><td>4.1</td><td>95.9</td></tr><tr><td>中国实际人口结构 (2024)</td><td>22.0</td><td>78.0</td></tr>
            </tbody>
          </table>
        </div>

        </div>
        <p>如上图所示，用于此次人脸识别系统的AI模型，其训练数据集中60岁以上老年人的样本占比仅为<span style="color: var(--re-color-danger)"><strong>4.1%</strong></span>，而根据国家统计局数据，该年龄段人口在全国总人口中的实际占比高达<strong>22.0%</strong>。这种严重的样本失衡，导致算法对年轻、中年的面部特征学习得极为充分，而对老年人的面部特征（如深度皱纹、皮肤松弛、白内障导致的眼神变化、甚至因牙齿脱落引起的面部结构改变）学习不足。因此，当老年用户进行识别时，算法极易将其判定为“异常”或“非活体”，从而导致高达<span style="color: var(--re-color-danger)"><strong>7.8%</strong></span>的误识率，是平均水平的3.4倍。</p><div class="callout tone-warning"><strong>技术揭秘：被“清洗”的边缘数据</strong><p>在机器学习模型训练中，为了提高整体准确率，工程师常常会进行“数据清洗”，将偏离主流分布的“离群值”（Outliers）剔除。不幸的是，老年人的面部数据因其特征多样性和复杂性，在许多标准模型中恰恰被当作“离群值”处理。正如脉脉爆料所言：“算法外包公司按‘准确率&gt;95%’验收，老年样本早被当成离群值清洗掉，根本没进训练集。” 这种以提升整体性能为名义的技术操作，在公共服务领域实质上构成了对少数群体的制度性歧视。</p></div><p>国际上已有成熟的应对方案。韩国在2024年推行“银发AI友好认证”，强制要求公共服务AI的训练集老年样本占比不得低于15%，并将误识率红线设为1%。日本则通过政府购买服务的方式，向非营利组织（NPO）补贴，由其为老年人提供线下辅助认证。这些经验表明，算法偏见并非无解的技术难题，而是需要通过立法、预算和第三方审计等制度性安排来约束的伦理问题。</p><h2 id="root_causes_offline">5.3 兜底机制失灵：被削减的线下窗口与人力</h2><p>在数字化转型过程中，一个健全的系统必须保留强大的线下兜底机制，作为应对技术失灵和数字鸿沟的“安全阀”。然而，此次事件暴露出的第三个深层动因，正是线下支持体系的过早、过度削减。在“减员增效”和“预算收缩”的双重压力下，许多地区的线下服务窗口和人力被大幅裁撤，导致线上渠道一旦拥堵，线下也无力承接。</p><div class="table-wrap"><table><caption>东西部地区线下服务点资源对比</caption><tbody><tr><td><p><strong>指标</strong></p></td><td><p><strong>东部城区（平均）</strong></p></td><td><p><strong>西部农村（平均）</strong></p></td><td><p><strong>差距倍数</strong></p></td></tr><tr><td><p>线下代办点密度</p></td><td><p>1个 / 0.8 km²</p></td><td><p>1个 / 18 km²</p></td><td><p><strong>22.5 倍</strong></p></td></tr><tr><td><p>线下兜底人力变化 (同比)</p></td><td><p>-20%</p></td><td><p>-40%</p></td><td><p>2 倍</p></td></tr><tr><td><p>平均排队时长</p></td><td><p>0.2 小时</p></td><td><p>4.5 小时</p></td><td><p>22.5 倍</p></td></tr></tbody></table></div><p>数据显示，全国线下兜底人力平均缩减了40%，而在本就资源薄弱的西部农村地区，这一比例更高。服务点密度的巨大差异，使得西部农村老人获得线下帮助的难度是东部城区老人的22.5倍。正如一位西部志愿者在微博所言：“我们县35.9%通过率背后是0个线下帮办点，最近的在200公里外，老人坐班车要花128元，政策‘最后一公里’变成了‘二百公里’。”这种线下支持的真空状态，使得线上渠道的任何一次“技术颠簸”，都会演变成一场无法挽回的“服务坠机”。</p><h2 id="root_causes_dignity">5.4 “数字尊严”：一个新的公共议题</h2><p>最终，所有技术、制度与执行层面的失灵，都指向了一个更深层次的价值拷问：在数字化时代，我们如何保障每个人的“数字尊严”（Digital Dignity）？此次事件中，最令人痛心的并非经济损失或效率折损，而是无数老年人在反复失败的操作中感受到的挫败、无助与自我否定。</p><blockquote><ul><li><p>“我爸刷8次过不了，最后对着镜头大吼‘我这张老脸就这么不受待见？’，后面排队的老哥全笑出声，笑完一起沉默。”</p></li><li><p>“我活了七十年，第一次被机器说‘你不是你’，这比骂我老糊涂还难受。”</p></li><li><p>“技术升级，尊严降级。”</p></li></ul></blockquote><p>这些来自社交媒体的真实声音，将一个抽象的技术问题，转化为具体而尖锐的情感创伤。“技术羞辱”一词的流行，标志着公众的关注点已从“能否获得服务”的资源焦虑，转向“以何种方式获得服务”的尊严焦虑。67.3%的老人宁愿选择线下排队，其首要原因（81%）是“自尊受损”，这雄辩地证明，心理成本已超越经济成本，成为影响他们行为决策的核心变量。</p><div class="callout tone-info"><strong>定义：“数字尊严”</strong><p>“数字尊严”是指个体在数字化社会中，其身份、自主性、隐私和情感应被技术系统与制度设计所尊重和平等对待的权利。它不仅要求技术的可及性（Access），更强调其包容性（Inclusion）和赋权性（Empowerment），确保技术进步不会以牺牲任何群体的尊严为代价。</p></div><p>因此，“刷脸失败”事件的真正警示在于：技术不应成为新的门槛，算法不应成为新的歧视。智慧养老的终极目标，不是让老人去适应冰冷的技术，而是让技术主动适应老人温暖的生命节奏。将“数字尊严”从一个边缘化的伦理倡导，提升为未来所有公共服务数字化设计的核心准则与前置审查标准，已是刻不容缓。</p>
</section><section id="recommendations" class="chapter">
<h2 id="section-6-0">六、 关联性评估与行动建议</h2><p>“居家养老补贴线上申领”事件不仅是一次技术执行事故，更是一场深刻的社会治理压力测试。它系统性地暴露了当前智慧养老模式在评估体系、算法伦理、兜底机制与市场监管等方面的深层结构性缺陷。若不采取果断措施，短期内的技术排斥将演变为长期的信任危机，并催生出侵蚀正规治理体系的灰色经济。本章将首先评估当前模式的系统性风险，随后提出一套具体、可操作的行动路线图，并最终展望回归人性化服务的技术哲学，为重构智慧养老体系提供前瞻性指引。</p><h2 id="section-6-1">6.1 系统性风险评估：从信任危机到灰色产业链</h2><p>当前模式的风险已超越技术范畴，正向社会、经济与治理层面全面渗透。这些风险相互交织，共同构成一个可能导致政策目标落空、社会矛盾激化的负向循环。</p><div class="kpi-grid" data-kpi-count="4">
            <div class="kpi-card">
              <div class="kpi-value">超500万<small>人</small></div>
              <div class="kpi-label">潜在“数字断缴”人群</div>
              <span class="delta down">预计年底前形成</span>
            </div>

            <div class="kpi-card">
              <div class="kpi-value">150万<small>元</small></div>
              <div class="kpi-label">灰色产业链日流水</div>
              <span class="delta down">且在组织化升级</span>
            </div>

            <div class="kpi-card">
              <div class="kpi-value">约116亿<small>元</small></div>
              <div class="kpi-label">潜在社会心理成本</div>
              <span class="delta down">基于“数字尊严”受损测算</span>
            </div>

            <div class="kpi-card">
              <div class="kpi-value">-40%<small></small></div>
              <div class="kpi-label">线下兜底人力变化</div>
              <span class="delta down">服务缺口急剧扩大</span>
            </div>
            </div><h3 id="section-6-1-1">6.1.1 风险一：社会成本激增与“数字贫困代际”形成</h3><p>最直接的风险在于，预计将有超过500万老年人因技术门槛和“技术羞辱”带来的心理创伤，在年底前彻底放弃线上渠道，形成新的“数字断缴”群体。这不仅意味着他们无法享受应有的公共福利，更会产生巨大的社会成本。根据INSIGHT引擎测算，若这部分人群全部转向线下办理，将产生高达<strong>21.3亿元</strong>的社会综合成本（包括交通、误工、情感损耗等）。更深远的影响是，这种系统性的排斥将固化数字鸿沟，形成一个被技术时代永久遗弃的“数字贫困代际”，加剧社会不平等，并对家庭关系造成持续压力。</p><div class="callout tone-danger"><strong>信任危机：从技术故障到制度质疑</strong><p>当注册通过率仅为41.8%，而67.3%的老人宁愿线下排队时，问题已不再是技术本身，而是公众对制度的信任正在流失。短视频平台上“技术升级，尊严降级”的评论获得数百万点赞，反映出公众情绪已从对个体遭遇的同情，转向对整个治理体系设计理念的质疑。若不及时修复，这种信任赤字将侵蚀政府公信力，使未来任何数字化改革都面临更高的社会阻力。</p></div><h3 id="section-6-1-2">6.1.2 风险二：灰色产业链的侵蚀与治理失能</h3><p>制度真空催生了灰色市场。日流水高达150万元的“数字代办”产业链，正是官方服务失灵的直接产物。这一产业链正经历快速的组织化升级，从最初的个体“黄牛”代操作，演化为“培训+脚本”的知识付费模式，甚至在Telegram等平台出现“银发代操作联盟”，开始SaaS化分销。这不仅构成了对老年人财产安全的直接威胁，更严重的是，它正在架空基层治理体系。当灰色市场的效率（NPS 43）远高于正规志愿服务（NPS -12）时，公众会“用脚投票”，导致官方渠道被边缘化，基层治理陷入失能状态。</p><div class="table-wrap"><table><caption>表6-1：官方服务与灰色产业链对比</caption><tbody><tr><td><p><strong>服务维度</strong></p></td><td><p><strong>官方线下兜底服务</strong></p></td><td><p><strong>灰色产业链服务</strong></p></td></tr><tr><td><p>成本</p></td><td><p>免费（但有隐性时间与交通成本）</p></td><td><p>300-800元/单</p></td></tr><tr><td><p>等待时间</p></td><td><p>平均排队3-5天，等待4.5小时/人</p></td><td><p>1小时内完成</p></td></tr><tr><td><p>用户体验 (NPS)</p></td><td><p>-12</p></td><td><p>43</p></td></tr><tr><td><p>风险</p></td><td><p>人力不足，服务断裂</p></td><td><p>信息泄露，诈骗，价格欺诈</p></td></tr></tbody></table></div><h3 id="section-6-1-3">6.1.3 风险三：资本逐利与“康养爆雷”风险加剧</h3><p>智慧养老的巨大市场前景吸引了大量社会资本，但监管滞后与资本的逐利本性相结合，正在催生系统性金融风险。数据显示，2025年“康养爆雷”金额已从去年的2.1亿元翻倍至4.3亿元，增长105%。这些项目往往以“高科技养老”“普惠养老”为名，通过预售床位、高额返利等方式非法集资，一旦资金链断裂，将对老年人的毕生积蓄造成毁灭性打击。线上申领系统的失败，可能进一步将焦虑的老年人推向这些看似“服务周到”的商业项目，从而放大整个社会的金融风险敞口。</p><hr /><h2 id="section-6-2">6.2 行动路线图：短期、中期、长期建议</h2><p>面对上述系统性风险，必须采取果断、系统且分阶段的行动。本路线图旨在通过短期应急响应、中期制度修复和长期结构性重构，实现从危机应对到体系重塑的平稳过渡，最终构建一个有温度、有韧性、可持续的智慧养老生态。</p><h3 id="section-6-2-1">6.2.1 短期应急响应（30天内）</h3><ol><li><p><strong>立即增设并推广线下“绿色通道”：</strong>在所有社区服务中心、街道办事处设立“智慧养老服务帮办窗口”，确保所有老年人均有非数字化的办理选项。同时，引入“失败兜底券”机制：线上认证连续失败3次，系统自动生成二维码或编码，老人可凭此到线下窗口享受优先办理服务，实现线上线下无缝衔接。</p></li><li><p><strong>紧急优化算法与系统界面：</strong>责成技术供应商在15天内完成算法模型优化，紧急补充至少1.2PB的老年人面部特征标注数据，将老年样本在训练集中的占比提升至15%以上，目标是将60岁以上用户的人脸识别误识率降至3%以下。同时，对APP及小程序进行界面简化，推出字体更大、步骤更少、语音导航更清晰的“长辈模式”。</p></li><li><p><strong>启动专项行动打击灰色产业链：</strong>由网信办、公安部、市场监管总局联合发起专项行动，在12月20日前集中清理和封停在小红书、抖音、Telegram等平台上的“代办”灰产账号与频道，冻结关联资金池，并向社会公布一批典型案例，形成震慑。</p></li><li><p><strong>加强透明沟通与社会动员：</strong>官方通过权威媒体坦诚当前系统存在的问题，公布改进时间表，并每日更新各地区注册通过率数据，重建公众信任。同时，发起“返乡青年数字助老”倡议，对参与线下帮办的返乡青年给予3000元/人的技能补贴，将民间自救力量纳入正规服务体系。</p></li></ol><h3 id="section-6-2-2">6.2.2 中期制度修复（6-12个月）</h3><ol><li><p><strong>全面修订评估体系，引入“数字尊严指数”：</strong>彻底摒弃以“上线率”、“覆盖率”为核心的供给侧考核指标。建立以用户为中心的多维评估框架，将“任务完成率”、“情感满意度”、“人工介入频次”、“子女代操作比例”等需求侧指标纳入政府绩效考核（KGI），并设立“数字尊严指数”，对公共服务设计的包容性进行前置评审。</p></li><li><p><strong>大力推广“去界面化”的“无感服务”：</strong>将“无感服务”作为智慧养老技术发展的核心方向，减少对智能手机和复杂APP的依赖。在全国范围内推广合肥“声联”语音终端（5天注册率达38%）、广州毫米波雷达跌倒监测（月安装率环比增210%）等成功试点经验。通过政府采购、服务订阅等模式，为高龄、独居、失能老人家庭优先部署此类“看不见的技术”。</p></li><li><p><strong>试点并推广“数字孝老公假”：</strong>由人社部牵头，在长三角、珠三角等地区试点，为异地工作的子女提供每年2天的带薪“远程陪办假”，用于协助父母处理线上事务或返乡陪同办理。企业因此增加的人力成本，可由失业保险基金按每人每日120元的标准予以返还，以此鼓励家庭内部的数字反哺。</p></li></ol><h3 id="section-6-2-3">6.2.3 长期结构性重构（1-3年）</h3><ol><li><p><strong>立法规范公共服务AI算法，建立强制性准入标准：</strong>推动出台《公共服务领域人工智能应用伦理法》，明确规定：1）所有用于公共服务的AI模型，其训练集构成必须公开，且老年样本占比不得低于该年龄段人口比例的80%；2）强制推行“技术适老灰度测试”，所有系统上线前必须通过真实老年用户可用性测试，任务完成率不低于85%方可发布；3）建立独立的第三方算法审计机制，定期对公共服务AI的公平性、透明性进行评估并向社会公布报告。</p></li><li><p><strong>打破数据孤岛，构建全国统一的智慧健康养老平台：</strong>由国家卫健委和民政部牵头，制定统一的数据接口标准，强制要求所有养老服务设备、医疗机构信息系统、政府服务平台实现数据互联互通。探索应用联邦学习等隐私计算技术，在保障数据安全的前提下，建立以个人为中心的全生命周期健康档案，为实现精准服务和主动预警提供数据基础。</p></li><li><p><strong>建立“数字适老韧性指数”动态监测体系：</strong>将“数字适老韧性指数”纳入国家统计指标体系，每年发布。该指数应包含四大一级指标：基础设施（网络覆盖、终端普及）、操作能力（数字素养、培训覆盖）、服务响应（线上客服、线下兜底）和情感信任（满意度、投诉率），为各级政府优化政策提供动态、可量化的决策依据。</p></li></ol><hr /><h2 id="section-6-3">6.3 未来展望：回归人性化服务的技术哲学</h2><p>“刷脸失败”事件不仅是一场治理危机，更是一次深刻的价值拷问，它迫使我们重新审视技术在老龄化社会中的角色与使命。智慧养老的终极目标，绝非构建一个由数据和算法驱动的冰冷系统，而是要创造一个能够延续人类尊严、传递情感温度的包容性社会。这场危机标志着中国智慧养老发展范式的转折点——从对技术效率的盲目崇拜，转向对人性化服务的本质回归。</p><blockquote><p><em>技术应适应人，而非人适应技术。</em>这应成为未来所有适老化技术设计与公共服务构建不可动摇的第一原则。</p></blockquote><p>展望未来，一个真正“智慧”的养老体系，应遵循以下技术哲学：</p><ul><li><p><strong>以包容性为基石：</strong>承认并尊重老年群体的多样性与差异性，确保技术方案从设计之初就将最弱势的群体纳入考量。算法公平不再是可选项，而是基本人权。</p></li><li><p><strong>以无感化为方向：</strong>最好的技术是“看不见的技术”。未来的发展重点应是环境传感器、毫米波雷达、语音交互等被动式、低交互的技术，让服务在老人无感的情况下自然发生，最大限度降低认知负荷。</p></li><li><p><strong>以尊严为标尺：</strong>任何技术应用都必须以维护和提升老年人的自主性与尊严为最终目的。技术应是赋能的工具，而非控制或羞辱的手段。</p></li><li><p><strong>以协同为路径：</strong>技术永远无法完全替代人的关怀。智慧养老的未来在于构建人机协同的服务网络，让技术承担重复性、监测性的工作，从而解放出更多人力资源，投入到情感陪伴、心理疏导等高价值的人本服务中。</p></li></ul><p>总而言之，跨越数字鸿沟的挑战，本质上是跨越技术理性与生活理性之间鸿沟的挑战。此次事件为我们敲响了警钟，也提供了宝贵的契机。唯有将“人的尊严”置于系统设计的中心，中国的智慧养老之路才能行稳致远，真正实现科技向善的承诺，让每一位长者都能在数字时代有尊严、有品质地老去。</p>
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  }
  if (trimmed.startsWith('var(')) {
    if (/accent|primary/i.test(trimmed)) return '#4A90E2';
    if (/danger|down|error/i.test(trimmed)) return '#E85D75';
    if (/warning/i.test(trimmed)) return '#FFB347';
    if (/success|up/i.test(trimmed)) return '#50C878';
    return '#3498DB';
  }
  return trimmed;
}

function hexToRgb(color) {
  if (typeof color !== 'string') return null;
  const normalized = color.replace('#', '');
  if (!(normalized.length === 3 || normalized.length === 6)) return null;
  const hex = normalized.length === 3 ? normalized.split('').map(c => c + c).join('') : normalized;
  const intVal = parseInt(hex, 16);
  if (Number.isNaN(intVal)) return null;
  return [(intVal >> 16) & 255, (intVal >> 8) & 255, intVal & 255];
}

function parseRgbString(color) {
  if (typeof color !== 'string') return null;
  const match = color.match(/rgba?\s*\(([^)]+)\)/i);
  if (!match) return null;
  const parts = match[1].split(',').map(p => parseFloat(p.trim())).filter(v => !Number.isNaN(v));
  if (parts.length < 3) return null;
  return [parts[0], parts[1], parts[2]].map(v => Math.max(0, Math.min(255, v)));
}

function alphaFromColor(color) {
  if (typeof color !== 'string') return null;
  const raw = color.trim();
  if (!raw) return null;
  if (raw.toLowerCase() === 'transparent') return 0;

  const extractAlpha = (source) => {
    const match = source.match(/rgba?\s*\(([^)]+)\)/i);
    if (!match) return null;
    const parts = match[1].split(',').map(p => p.trim());
    if (source.toLowerCase().startsWith('rgba') && parts.length >= 2) {
      const alphaToken = parts[parts.length - 1];
      const isPercent = /%$/.test(alphaToken);
      const alphaVal = parseFloat(alphaToken.replace('%', ''));
      if (!Number.isNaN(alphaVal)) {
        const normalizedAlpha = isPercent ? alphaVal / 100 : alphaVal;
        return Math.max(0, Math.min(1, normalizedAlpha));
      }
    }
    if (parts.length >= 3) return 1;
    return null;
  };

  const rawAlpha = extractAlpha(raw);
  if (rawAlpha !== null) return rawAlpha;

  const normalized = normalizeColorToken(raw);
  if (typeof normalized === 'string' && normalized !== raw) {
    const normalizedAlpha = extractAlpha(normalized);
    if (normalizedAlpha !== null) return normalizedAlpha;
  }

  return null;
}

function rgbFromColor(color) {
  const normalized = normalizeColorToken(color);
  return hexToRgb(normalized) || parseRgbString(normalized);
}

function colorLuminance(color) {
  const rgb = rgbFromColor(color);
  if (!rgb) return null;
  const [r, g, b] = rgb.map(v => {
    const c = v / 255;
    return c <= 0.03928 ? c / 12.92 : Math.pow((c + 0.055) / 1.055, 2.4);
  });
  return 0.2126 * r + 0.7152 * g + 0.0722 * b;
}

function lightenColor(color, ratio) {
  const rgb = rgbFromColor(color);
  if (!rgb) return color;
  const factor = Math.min(1, Math.max(0, ratio || 0.25));
  const mixed = rgb.map(v => Math.round(v + (255 - v) * factor));
  return `rgb(${mixed[0]}, ${mixed[1]}, ${mixed[2]})`;
}

function ensureAlpha(color, alpha) {
  const rgb = rgbFromColor(color);
  if (!rgb) return color;
  const clamped = Math.min(1, Math.max(0, alpha));
  return `rgba(${rgb[0]}, ${rgb[1]}, ${rgb[2]}, ${clamped})`;
}

function liftDarkColor(color) {
  const normalized = normalizeColorToken(color);
  const lum = colorLuminance(normalized);
  if (lum !== null && lum < 0.12) {
    return lightenColor(normalized, 0.35);
  }
  return normalized;
}

function mixColors(colorA, colorB, amount) {
  const rgbA = rgbFromColor(colorA);
  const rgbB = rgbFromColor(colorB);
  if (!rgbA && !rgbB) return colorA || colorB;
  if (!rgbA) return colorB;
  if (!rgbB) return colorA;
  const t = Math.min(1, Math.max(0, amount || 0));
  const mixed = rgbA.map((v, idx) => Math.round(v * (1 - t) + rgbB[idx] * t));
  return `rgb(${mixed[0]}, ${mixed[1]}, ${mixed[2]})`;
}

function pickComputedColor(keys, fallback, styles) {
  const styleRef = styles || getComputedStyle(document.body);
  for (const key of keys) {
    const val = styleRef.getPropertyValue(key);
    if (val && val.trim()) {
      const normalized = normalizeColorToken(val.trim());
      if (normalized) return normalized;
    }
  }
  return fallback;
}

function resolveWordcloudTheme() {
  const styles = getComputedStyle(document.body);
  const isDark = document.body.classList.contains('dark-mode');
  const text = pickComputedColor(['--text-color'], isDark ? '#e5e7eb' : '#111827', styles);
  const secondary = pickComputedColor(['--secondary-color', '--color-text-secondary'], isDark ? '#cbd5e1' : '#475569', styles);
  const accent = liftDarkColor(
    pickComputedColor(['--primary-color', '--color-accent', '--re-accent-color'], '#4A90E2', styles)
  );
  const cardBg = pickComputedColor(
    ['--card-bg', '--paper-bg', '--bg', '--bg-color', '--background', '--page-bg'],
    isDark ? '#0f172a' : '#ffffff',
    styles
  );
  return { text, secondary, accent, cardBg, isDark };
}

function normalizeDatasetColors(payload, chartType) {
  const changes = [];
  const data = payload && payload.data;
  if (!data || !Array.isArray(data.datasets)) {
    return changes;
  }
  const type = chartType || 'bar';
  const needsArrayColors = type === 'pie' || type === 'doughnut' || type === 'polarArea';
  const MIN_PIE_ALPHA = 0.6;
  const pickColor = (value, fallback) => {
    if (Array.isArray(value) && value.length) return value[0];
    return value || fallback;
  };

  data.datasets.forEach((dataset, idx) => {
    if (!isPlainObject(dataset)) return;
    if (type === 'line') {
      dataset.fill = true;  // 对折线图强制开启填充，便于区域对比
    }
    const paletteColor = normalizeColorToken(DEFAULT_CHART_COLORS[idx % DEFAULT_CHART_COLORS.length]);
    const borderInput = dataset.borderColor;
    const backgroundInput = dataset.backgroundColor;
    const borderIsArray = Array.isArray(borderInput);
    const bgIsArray = Array.isArray(backgroundInput);
    const baseCandidate = pickColor(borderInput, pickColor(backgroundInput, dataset.color || paletteColor));
    const liftedBase = liftDarkColor(baseCandidate || paletteColor);

    if (needsArrayColors) {
      const labelCount = Array.isArray(data.labels) ? data.labels.length : 0;
      const rawColors = bgIsArray ? backgroundInput : [];
      const dataLength = Array.isArray(dataset.data) ? dataset.data.length : 0;
      const total = Math.max(labelCount, rawColors.length, dataLength, 1);
      const normalizedColors = [];
      let fixedTransparentCount = 0;
      for (let i = 0; i < total; i++) {
        const fallbackColor = DEFAULT_CHART_COLORS[(idx + i) % DEFAULT_CHART_COLORS.length];
        const normalizedRaw = normalizeColorToken(rawColors[i]);
        const alpha = alphaFromColor(normalizedRaw);
        const isInvisible = typeof normalizedRaw === 'string' && normalizedRaw.toLowerCase() === 'transparent';
        if (alpha === 0 || isInvisible) {
          fixedTransparentCount += 1;
        }
        const baseColor = (!normalizedRaw || isInvisible) ? fallbackColor : normalizedRaw;
        const targetAlpha = alpha === null ? 1 : alpha;
        const normalizedColor = ensureAlpha(
          liftDarkColor(baseColor),
          Math.max(MIN_PIE_ALPHA, targetAlpha)
        );
        normalizedColors.push(normalizedColor);
      }
      dataset.backgroundColor = normalizedColors;
      dataset.borderColor = normalizedColors.map(col => ensureAlpha(liftDarkColor(col), 1));
      const changeLabel = fixedTransparentCount
        ? `dataset${idx}: 修正${fixedTransparentCount}个透明扇区`
        : `dataset${idx}: 标准化扇区颜色(${normalizedColors.length})`;
      changes.push(changeLabel);
      return;
    }

    if (!borderInput) {
      dataset.borderColor = liftedBase;
      changes.push(`dataset${idx}: 补全边框色`);
    } else if (borderIsArray) {
      dataset.borderColor = borderInput.map(col => liftDarkColor(col));
    } else {
      dataset.borderColor = liftDarkColor(borderInput);
    }

    const typeAlpha = type === 'line'
      ? (dataset.fill ? 0.25 : 0.18)
      : type === 'radar'
        ? 0.25
        : type === 'scatter' || type === 'bubble'
          ? 0.6
          : type === 'bar'
            ? 0.85
            : null;

    if (typeAlpha !== null) {
      if (bgIsArray && dataset.backgroundColor.length) {
        dataset.backgroundColor = backgroundInput.map(col => ensureAlpha(liftDarkColor(col), typeAlpha));
      } else {
        const bgSeed = pickColor(backgroundInput, pickColor(dataset.borderColor, paletteColor));
        dataset.backgroundColor = ensureAlpha(liftDarkColor(bgSeed), typeAlpha);
      }
      if (dataset.fill || type !== 'line') {
        changes.push(`dataset${idx}: 应用淡化填充以避免遮挡`);
      }
    } else if (!dataset.backgroundColor) {
      dataset.backgroundColor = ensureAlpha(liftedBase, 0.85);
    } else if (bgIsArray) {
      dataset.backgroundColor = backgroundInput.map(col => liftDarkColor(col));
    } else if (!bgIsArray) {
      dataset.backgroundColor = liftDarkColor(dataset.backgroundColor);
    }

    if (type === 'line' && !dataset.pointBackgroundColor) {
      dataset.pointBackgroundColor = Array.isArray(dataset.borderColor)
        ? dataset.borderColor[0]
        : dataset.borderColor;
    }
  });

  if (changes.length) {
    payload._colorAudit = changes;
  }
  return changes;
}

function getThemePalette() {
  const styles = getComputedStyle(document.body);
  return {
    text: styles.getPropertyValue('--text-color').trim(),
    grid: styles.getPropertyValue('--border-color').trim()
  };
}

function applyChartTheme(chart) {
  if (!chart) return;
  try {
    chart.update('none');
  } catch (err) {
    console.error('Chart refresh failed', err);
  }
}

function isPlainObject(value) {
  return Object.prototype.toString.call(value) === '[object Object]';
}

function cloneDeep(value) {
  if (Array.isArray(value)) {
    return value.map(cloneDeep);
  }
  if (isPlainObject(value)) {
    const obj = {};
    Object.keys(value).forEach(key => {
      obj[key] = cloneDeep(value[key]);
    });
    return obj;
  }
  return value;
}

function mergeOptions(base, override) {
  const result = isPlainObject(base) ? cloneDeep(base) : {};
  if (!isPlainObject(override)) {
    return result;
  }
  Object.keys(override).forEach(key => {
    const overrideValue = override[key];
    if (Array.isArray(overrideValue)) {
      result[key] = cloneDeep(overrideValue);
    } else if (isPlainObject(overrideValue)) {
      result[key] = mergeOptions(result[key], overrideValue);
    } else {
      result[key] = overrideValue;
    }
  });
  return result;
}

function resolveChartTypes(payload) {
  const explicit = payload && payload.props && payload.props.type;
  const widgetType = payload && payload.widgetType ? payload.widgetType : 'chart.js/bar';
  const derived = widgetType && widgetType.includes('/') ? widgetType.split('/').pop() : widgetType;
  const extra = Array.isArray(payload && payload.preferredTypes) ? payload.preferredTypes : [];
  const pipeline = [explicit, derived, ...extra, ...STABLE_CHART_TYPES].filter(Boolean);
  const result = [];
  pipeline.forEach(type => {
    if (type && !result.includes(type)) {
      result.push(type);
    }
  });
  return result.length ? result : ['bar'];
}

function describeChartType(type) {
  return CHART_TYPE_LABELS[type] || type || '图表';
}

function setChartDegradeNote(card, fromType, toType) {
  if (!card) return;
  card.setAttribute('data-chart-state', 'degraded');
  let note = card.querySelector('.chart-note');
  if (!note) {
    note = document.createElement('p');
    note.className = 'chart-note';
    card.appendChild(note);
  }
  note.textContent = `${describeChartType(fromType)}渲染失败，已自动切换为${describeChartType(toType)}以确保兼容。`;
}

function clearChartDegradeNote(card) {
  if (!card) return;
  card.removeAttribute('data-chart-state');
  const note = card.querySelector('.chart-note');
  if (note) {
    note.remove();
  }
}

function isWordCloudWidget(payload) {
  const type = payload && payload.widgetType;
  return typeof type === 'string' && type.toLowerCase().includes('wordcloud');
}

function hashString(str) {
  let h = 0;
  if (!str) return h;
  for (let i = 0; i < str.length; i++) {
    h = (h << 5) - h + str.charCodeAt(i);
    h |= 0;
  }
  return h;
}

function normalizeWordcloudItems(payload) {
  const sources = [];
  const props = payload && payload.props;
  const dataField = payload && payload.data;
  if (props) {
    ['data', 'items', 'words', 'sourceData'].forEach(key => {
      if (props[key]) sources.push(props[key]);
    });
  }
  if (dataField) {
    sources.push(dataField);
  }

  const seen = new Map();
  const pushItem = (word, weight, category) => {
    if (!word) return;
    let numeric = 1;
    if (typeof weight === 'number' && Number.isFinite(weight)) {
      numeric = weight;
    } else if (typeof weight === 'string') {
      const parsed = parseFloat(weight);
      numeric = Number.isFinite(parsed) ? parsed : 1;
    }
    if (!(numeric > 0)) numeric = 1;
    const cat = (category || '').toString().toLowerCase();
    const key = `${word}__${cat}`;
    const existing = seen.get(key);
    const payloadItem = { word: String(word), weight: numeric, category: cat };
    if (!existing || numeric > existing.weight) {
      seen.set(key, payloadItem);
    }
  };

  const consume = (raw) => {
    if (!raw) return;
    if (Array.isArray(raw)) {
      raw.forEach(item => {
        if (!item) return;
        if (Array.isArray(item)) {
          pushItem(item[0], item[1], item[2]);
        } else if (typeof item === 'object') {
          pushItem(item.word || item.text || item.label, item.weight, item.category);
        } else if (typeof item === 'string') {
          pushItem(item, 1, '');
        }
      });
    } else if (typeof raw === 'object') {
      Object.entries(raw).forEach(([word, weight]) => pushItem(word, weight, ''));
    }
  };

  sources.forEach(consume);

  const items = Array.from(seen.values());
  items.sort((a, b) => (b.weight || 0) - (a.weight || 0));
  return items.slice(0, 150);
}

function wordcloudColor(category) {
  const key = typeof category === 'string' ? category.toLowerCase() : '';
  const palette = resolveWordcloudTheme();
  const base = WORDCLOUD_CATEGORY_COLORS[key] || palette.accent || palette.secondary || '#334155';
  return liftDarkColor(base);
}

function renderWordCloudFallback(canvas, items, reason) {
  const card = canvas.closest('.chart-card') || canvas.parentElement;
  if (!card) return;
  const wrapper = canvas.parentElement && canvas.parentElement.classList && canvas.parentElement.classList.contains('chart-container')
    ? canvas.parentElement
    : null;
  if (wrapper) {
    wrapper.style.display = 'none';
  } else {
    canvas.style.display = 'none';
  }
  let fallback = card.querySelector('.chart-fallback[data-dynamic="true"]');
  if (!fallback) {
    fallback = card.querySelector('.chart-fallback');
  }
  if (!fallback) {
    fallback = document.createElement('div');
    card.appendChild(fallback);
  }
  fallback.className = 'chart-fallback wordcloud-fallback';
  fallback.setAttribute('data-dynamic', 'true');
  fallback.style.display = 'block';
  fallback.innerHTML = '';
  card.setAttribute('data-chart-state', 'fallback');
  const buildBadge = (item, maxWeight) => {
    const badge = document.createElement('span');
    badge.className = 'wordcloud-badge';
    const clampedWeight = Math.max(0.5, (item.weight || 1));
    const normalized = Math.min(1, clampedWeight / (maxWeight || 1));
    const fontSize = 0.85 + normalized * 0.9;
    badge.style.fontSize = `${fontSize}rem`;
    badge.style.background = `linear-gradient(135deg, ${lightenColor(wordcloudColor(item.category), 0.05)} 0%, ${lightenColor(wordcloudColor(item.category), 0.15)} 100%)`;
    badge.style.borderColor = lightenColor(wordcloudColor(item.category), 0.25);
    badge.textContent = item.word;
    if (item.weight !== undefined && item.weight !== null) {
      const meta = document.createElement('small');
      meta.textContent = item.weight >= 0 && item.weight <= 1.5
        ? `${(item.weight * 100).toFixed(0)}%`
        : item.weight.toFixed(1).replace(/\.0+$/, '').replace(/0+$/, '').replace(/\.$/, '');
      badge.appendChild(meta);
    }
    return badge;
  };

  if (reason) {
    const notice = document.createElement('p');
    notice.className = 'chart-fallback__notice';
    notice.textContent = `词云未能渲染${reason ? `（${reason}）` : ''}，已展示关键词列表。`;
    fallback.appendChild(notice);
  }
  if (!items || !items.length) {
    const empty = document.createElement('p');
    empty.textContent = '暂无可用数据。';
    fallback.appendChild(empty);
    return;
  }
  const badges = document.createElement('div');
  badges.className = 'wordcloud-badges';
  const maxWeight = items.reduce((max, item) => Math.max(max, item.weight || 0), 1);
  items.forEach(item => {
    badges.appendChild(buildBadge(item, maxWeight));
  });
  fallback.appendChild(badges);
}

function renderWordCloud(canvas, payload, skipRegistry) {
  const items = normalizeWordcloudItems(payload);
  const card = canvas.closest('.chart-card') || canvas.parentElement;
  const container = canvas.parentElement && canvas.parentElement.classList && canvas.parentElement.classList.contains('chart-container')
    ? canvas.parentElement
    : null;
  if (!items.length) {
    renderWordCloudFallback(canvas, items, '无有效数据');
    return;
  }
  if (typeof WordCloud === 'undefined') {
    renderWordCloudFallback(canvas, items, '词云依赖未加载');
    return;
  }
  const theme = resolveWordcloudTheme();
  const dpr = Math.max(1, window.devicePixelRatio || 1);
  const width = Math.max(260, (container ? container.clientWidth : canvas.clientWidth || canvas.width || 320));
  const height = Math.max(120, Math.round(width / 5)); // 5:1 宽高比
  canvas.width = Math.round(width * dpr);
  canvas.height = Math.round(height * dpr);
  canvas.style.width = `${width}px`;
  canvas.style.height = `${height}px`;
  canvas.style.backgroundColor = 'transparent';

  const resolveBgColor = () => {
    const cardEl = card || container || document.body;
    const style = getComputedStyle(cardEl);
    const tokens = ['--card-bg', '--panel-bg', '--paper-bg', '--bg', '--background', '--page-bg'];
    for (const key of tokens) {
      const val = style.getPropertyValue(key);
      if (val && val.trim() && val.trim() !== 'transparent') return val.trim();
    }
    if (style.backgroundColor && style.backgroundColor !== 'rgba(0, 0, 0, 0)') return style.backgroundColor;
    const bodyStyle = getComputedStyle(document.body);
    for (const key of tokens) {
      const val = bodyStyle.getPropertyValue(key);
      if (val && val.trim() && val.trim() !== 'transparent') return val.trim();
    }
    if (bodyStyle.backgroundColor && bodyStyle.backgroundColor !== 'rgba(0, 0, 0, 0)') {
      return bodyStyle.backgroundColor;
    }
    return 'transparent';
  };
  const bgColor = resolveBgColor() || theme.cardBg || 'transparent';

  const maxWeight = items.reduce((max, item) => Math.max(max, item.weight || 0), 0) || 1;
  const weightLookup = new Map();
  const categoryLookup = new Map();
  items.forEach(it => {
    weightLookup.set(it.word, it.weight || 1);
    categoryLookup.set(it.word, it.category || '');
  });
  const list = items.map(item => [item.word, item.weight && item.weight > 0 ? item.weight : 1]);
  try {
    WordCloud(canvas, {
      list,
      gridSize: Math.max(3, Math.floor(Math.sqrt(canvas.width * canvas.height) / 170)),
      weightFactor: (val) => {
        const normalized = Math.max(0, val) / maxWeight;
        const cap = Math.min(width, height);
        const base = Math.max(9, cap / 5.5);
        const size = base * (0.8 + normalized * 1.3);
        return size * dpr;
      },
      color: (word) => {
        const w = weightLookup.get(word) || 1;
        const ratio = Math.max(0, Math.min(1, w / (maxWeight || 1)));
        const category = categoryLookup.get(word) || '';
        const base = wordcloudColor(category);
        const target = theme.isDark ? '#ffffff' : (theme.text || '#111827');
        const mixAmount = theme.isDark
          ? 0.28 + (1 - ratio) * 0.22
          : 0.12 + (1 - ratio) * 0.35;
        const mixed = mixColors(base, target, mixAmount);
        return ensureAlpha(mixed || base, theme.isDark ? 0.95 : 1);
      },
      rotateRatio: 0,
      rotationSteps: 0,
      shuffle: false,
      shrinkToFit: true,
      drawOutOfBound: false,
      shape: 'square',
      ellipticity: 0.45,
      clearCanvas: true,
      backgroundColor: bgColor
    });
    if (container) {
      container.style.display = '';
      container.style.minHeight = `${height}px`;
      container.style.background = 'transparent';
    }
    const fallback = card && card.querySelector('.chart-fallback');
    if (fallback) {
      fallback.style.display = 'none';
    }
    card && card.removeAttribute('data-chart-state');
    if (!skipRegistry) {
      wordCloudRegistry.set(canvas, () => renderWordCloud(canvas, payload, true));
    }
  } catch (err) {
    console.error('WordCloud 渲染失败', err);
    renderWordCloudFallback(canvas, items, err && err.message ? err.message : '');
  }
}

function createFallbackTable(labels, datasets) {
  if (!Array.isArray(datasets) || !datasets.length) {
    return null;
  }
  const primaryDataset = datasets.find(ds => Array.isArray(ds && ds.data));
  const resolvedLabels = Array.isArray(labels) && labels.length
    ? labels
    : (primaryDataset && primaryDataset.data ? primaryDataset.data.map((_, idx) => `数据点 ${idx + 1}`) : []);
  if (!resolvedLabels.length) {
    return null;
  }
  const table = document.createElement('table');
  const thead = document.createElement('thead');
  const headRow = document.createElement('tr');
  const categoryHeader = document.createElement('th');
  categoryHeader.textContent = '类别';
  headRow.appendChild(categoryHeader);
  datasets.forEach((dataset, index) => {
    const th = document.createElement('th');
    th.textContent = dataset && dataset.label ? dataset.label : `系列${index + 1}`;
    headRow.appendChild(th);
  });
  thead.appendChild(headRow);
  table.appendChild(thead);
  const tbody = document.createElement('tbody');
  resolvedLabels.forEach((label, rowIdx) => {
    const row = document.createElement('tr');
    const labelCell = document.createElement('td');
    labelCell.textContent = label;
    row.appendChild(labelCell);
    datasets.forEach(dataset => {
      const cell = document.createElement('td');
      const series = dataset && Array.isArray(dataset.data) ? dataset.data[rowIdx] : undefined;
      if (typeof series === 'number') {
        cell.textContent = series.toLocaleString();
      } else if (series !== undefined && series !== null && series !== '') {
        cell.textContent = series;
      } else {
        cell.textContent = '—';
      }
      row.appendChild(cell);
    });
    tbody.appendChild(row);
  });
  table.appendChild(tbody);
  return table;
}

function renderChartFallback(canvas, payload, reason) {
  const card = canvas.closest('.chart-card') || canvas.parentElement;
  if (!card) return;
  clearChartDegradeNote(card);
  const wrapper = canvas.parentElement && canvas.parentElement.classList && canvas.parentElement.classList.contains('chart-container')
    ? canvas.parentElement
    : null;
  if (wrapper) {
    wrapper.style.display = 'none';
  } else {
    canvas.style.display = 'none';
  }
  let fallback = card.querySelector('.chart-fallback[data-dynamic="true"]');
  let prebuilt = false;
  if (!fallback) {
    fallback = card.querySelector('.chart-fallback');
    if (fallback) {
      prebuilt = fallback.hasAttribute('data-prebuilt');
    }
  }
  if (!fallback) {
    fallback = document.createElement('div');
    fallback.className = 'chart-fallback';
    fallback.setAttribute('data-dynamic', 'true');
    card.appendChild(fallback);
  } else if (!prebuilt) {
    fallback.innerHTML = '';
  }
  const titleFromOptions = payload && payload.props && payload.props.options &&
    payload.props.options.plugins && payload.props.options.plugins.title &&
    payload.props.options.plugins.title.text;
  const fallbackTitle = titleFromOptions ||
    (payload && payload.props && payload.props.title) ||
    (payload && payload.widgetId) ||
    canvas.getAttribute('id') ||
    '图表';
  const existingNotice = fallback.querySelector('.chart-fallback__notice');
  if (existingNotice) {
    existingNotice.remove();
  }
  const notice = document.createElement('p');
  notice.className = 'chart-fallback__notice';
  notice.textContent = `${fallbackTitle}：图表未能渲染，已展示表格数据${reason ? `（${reason}）` : ''}`;
  fallback.insertBefore(notice, fallback.firstChild || null);
  if (!prebuilt) {
    const table = createFallbackTable(
      payload && payload.data && payload.data.labels,
      payload && payload.data && payload.data.datasets
    );
    if (table) {
      fallback.appendChild(table);
    }
  }
  fallback.style.display = 'block';
  card.setAttribute('data-chart-state', 'fallback');
}

function buildChartOptions(payload) {
  const rawLegend = payload && payload.props ? payload.props.legend : undefined;
  let legendConfig;
  if (isPlainObject(rawLegend)) {
    legendConfig = mergeOptions({
      display: rawLegend.display !== false,
      position: rawLegend.position || 'top'
    }, rawLegend);
  } else {
    legendConfig = {
      display: rawLegend === 'hidden' ? false : true,
      position: typeof rawLegend === 'string' ? rawLegend : 'top'
    };
  }
  const baseOptions = {
    responsive: true,
    maintainAspectRatio: false,
    plugins: {
      legend: legendConfig
    }
  };
  if (payload && payload.props && payload.props.title) {
    baseOptions.plugins.title = {
      display: true,
      text: payload.props.title
    };
  }
  const overrideOptions = payload && payload.props && payload.props.options;
  return mergeOptions(baseOptions, overrideOptions);
}

function validateChartData(payload, type) {
  /**
   * 前端验证图表数据
   * 返回: { valid: boolean, errors: string[] }
   */
  const errors = [];

  if (!payload || typeof payload !== 'object') {
    errors.push('无效的payload');
    return { valid: false, errors };
  }

  const data = payload.data;
  if (!data || typeof data !== 'object') {
    errors.push('缺少data字段');
    return { valid: false, errors };
  }

  // 特殊图表类型（scatter, bubble）
  const specialTypes = { 'scatter': true, 'bubble': true };
  if (specialTypes[type]) {
    // 这些类型需要特殊的数据格式 {x, y} 或 {x, y, r}
    // 跳过标准验证
    return { valid: true, errors };
  }

  // 标准图表类型验证
  const datasets = data.datasets;
  if (!Array.isArray(datasets)) {
    errors.push('datasets必须是数组');
    return { valid: false, errors };
  }

  if (datasets.length === 0) {
    errors.push('datasets数组为空');
    return { valid: false, errors };
  }

  // 验证每个dataset
  for (let i = 0; i < datasets.length; i++) {
    const dataset = datasets[i];
    if (!dataset || typeof dataset !== 'object') {
      errors.push(`datasets[${i}]不是对象`);
      continue;
    }

    if (!Array.isArray(dataset.data)) {
      errors.push(`datasets[${i}].data不是数组`);
    } else if (dataset.data.length === 0) {
      errors.push(`datasets[${i}].data为空`);
    }
  }

  // 需要labels的图表类型
  const labelRequiredTypes = {
    'line': true, 'bar': true, 'radar': true,
    'polarArea': true, 'pie': true, 'doughnut': true
  };

  if (labelRequiredTypes[type]) {
    const labels = data.labels;
    if (!Array.isArray(labels)) {
      errors.push('缺少labels数组');
    } else if (labels.length === 0) {
      errors.push('labels数组为空');
    }
  }

  return {
    valid: errors.length === 0,
    errors
  };
}

function instantiateChart(ctx, payload, optionsTemplate, type) {
  if (!ctx) {
    return null;
  }
  if (ctx.canvas && typeof Chart !== 'undefined' && typeof Chart.getChart === 'function') {
    const existing = Chart.getChart(ctx.canvas);
    if (existing) {
      existing.destroy();
    }
  }
  const data = cloneDeep(payload && payload.data ? payload.data : {});
  const config = {
    type,
    data,
    options: cloneDeep(optionsTemplate)
  };
  return new Chart(ctx, config);
}

function debounce(fn, wait) {
  let timer;
  return (...args) => {
    clearTimeout(timer);
    timer = setTimeout(() => fn.apply(null, args), wait || 200);
  };
}

function hydrateCharts() {
  document.querySelectorAll('canvas[data-config-id]').forEach(canvas => {
    const configScript = document.getElementById(canvas.dataset.configId);
    if (!configScript) return;
    let payload;
    try {
      payload = JSON.parse(configScript.textContent);
    } catch (err) {
      console.error('Widget JSON 解析失败', err);
      renderChartFallback(canvas, { widgetId: canvas.dataset.configId }, '配置解析失败');
      return;
    }
    if (isWordCloudWidget(payload)) {
      renderWordCloud(canvas, payload);
      return;
    }
    if (typeof Chart === 'undefined') {
      renderChartFallback(canvas, payload, 'Chart.js 未加载');
      return;
    }
    const chartTypes = resolveChartTypes(payload);
    const ctx = canvas.getContext('2d');
    if (!ctx) {
      renderChartFallback(canvas, payload, 'Canvas 初始化失败');
      return;
    }

    // 前端数据验证
    const desiredType = chartTypes[0];
    const card = canvas.closest('.chart-card') || canvas.parentElement;
    const colorAdjustments = normalizeDatasetColors(payload, desiredType);
    if (colorAdjustments.length && card) {
      card.setAttribute('data-chart-color-fixes', colorAdjustments.join(' | '));
    }
    const validation = validateChartData(payload, desiredType);
    if (!validation.valid) {
      console.warn('图表数据验证失败:', validation.errors);
      // 验证失败但仍然尝试渲染，因为可能会降级成功
    }

    const optionsTemplate = buildChartOptions(payload);
    let chartInstance = null;
    let selectedType = null;
    let lastError;
    for (const type of chartTypes) {
      try {
        chartInstance = instantiateChart(ctx, payload, optionsTemplate, type);
        selectedType = type;
        break;
      } catch (err) {
        lastError = err;
        console.error('图表渲染失败', type, err);
      }
    }
    if (chartInstance) {
      chartRegistry.push(chartInstance);
      try {
        applyChartTheme(chartInstance);
      } catch (err) {
        console.error('主题同步失败', selectedType || desiredType || payload && payload.widgetType || 'chart', err);
      }
      if (selectedType && selectedType !== desiredType) {
        setChartDegradeNote(card, desiredType, selectedType);
      } else {
        clearChartDegradeNote(card);
      }
    } else {
      const reason = lastError && lastError.message ? lastError.message : '';
      renderChartFallback(canvas, payload, reason);
    }
  });
}

function getExportOverlayParts() {
  const overlay = document.getElementById('export-overlay');
  if (!overlay) {
    return null;
  }
  return {
    overlay,
    status: overlay.querySelector('.export-status')
  };
}

function showExportOverlay(message) {
  const parts = getExportOverlayParts();
  if (!parts) return;
  if (message && parts.status) {
    parts.status.textContent = message;
  }
  parts.overlay.classList.add('active');
  document.body.classList.add('exporting');
}

function updateExportOverlay(message) {
  if (!message) return;
  const parts = getExportOverlayParts();
  if (parts && parts.status) {
    parts.status.textContent = message;
  }
}

function hideExportOverlay(delay) {
  const parts = getExportOverlayParts();
  if (!parts) return;
  const close = () => {
    parts.overlay.classList.remove('active');
    document.body.classList.remove('exporting');
  };
  if (delay && delay > 0) {
    setTimeout(close, delay);
  } else {
    close();
  }
}

// exportPdf已移除
function exportPdf() {
  const target = document.querySelector('main');
  if (!target || typeof jspdf === 'undefined' || typeof jspdf.jsPDF !== 'function') {
    alert('PDF导出依赖未就绪');
    return;
  }
  const exportBtn = document.getElementById('export-btn');
  if (exportBtn) {
    exportBtn.disabled = true;
  }
  showExportOverlay('正在导出PDF，请稍候...');
  document.body.classList.add('exporting');
  const pdf = new jspdf.jsPDF('p', 'mm', 'a4');
  try {
    if (window.pdfFontData) {
      pdf.addFileToVFS('SourceHanSerifSC-Medium.ttf', window.pdfFontData);
      pdf.addFont('SourceHanSerifSC-Medium.ttf', 'SourceHanSerif', 'normal');
      pdf.setFont('SourceHanSerif');
      console.log('PDF字体已成功加载');
    } else {
      console.warn('PDF字体数据未找到，将使用默认字体');
    }
  } catch (err) {
    console.warn('Custom PDF font setup failed, fallback to default', err);
  }
  const pageWidth = pdf.internal.pageSize.getWidth();
  const pxWidth = Math.max(
    target.scrollWidth,
    document.documentElement.scrollWidth,
    Math.round(pageWidth * 3.78)
  );
  const restoreButton = () => {
    if (exportBtn) {
      exportBtn.disabled = false;
    }
    document.body.classList.remove('exporting');
  };
  let renderTask;
  try {
    // force charts to rerender at full width before capture
    chartRegistry.forEach(chart => {
      if (chart && typeof chart.resize === 'function') {
        chart.resize();
      }
    });
    wordCloudRegistry.forEach(fn => {
      if (typeof fn === 'function') {
        try {
          fn();
        } catch (err) {
          console.error('词云重新渲染失败', err);
        }
      }
    });
    renderTask = pdf.html(target, {
      x: 8,
      y: 12,
      width: pageWidth - 16,
      margin: [12, 12, 20, 12],
      autoPaging: 'text',
      windowWidth: pxWidth,
      html2canvas: {
        scale: Math.min(1.5, Math.max(1.0, pageWidth / (target.clientWidth || pageWidth))),
        useCORS: true,
        scrollX: 0,
        scrollY: -window.scrollY,
        logging: false,
        allowTaint: true,
        backgroundColor: '#ffffff'
      },
      pagebreak: {
        mode: ['css', 'legacy'],
        avoid: [
          '.chapter > *',
          '.callout',
          '.chart-card',
          '.table-wrap',
          '.kpi-grid',
          '.hero-section'
        ],
        before: '.chapter-divider'
      },
      callback: (doc) => doc.save('report.pdf')
    });
  } catch (err) {
    console.error('PDF 导出失败', err);
    updateExportOverlay('导出失败，请稍后重试');
    hideExportOverlay(1200);
    restoreButton();
    alert('PDF导出失败，请稍后重试');
    return;
  }
  if (renderTask && typeof renderTask.then === 'function') {
    renderTask.then(() => {
      updateExportOverlay('导出完成，正在保存...');
      hideExportOverlay(800);
      restoreButton();
    }).catch(err => {
      console.error('PDF 导出失败', err);
      updateExportOverlay('导出失败，请稍后重试');
      hideExportOverlay(1200);
      restoreButton();
      alert('PDF导出失败，请稍后重试');
    });
  } else {
    hideExportOverlay();
    restoreButton();
  }
}

document.addEventListener('DOMContentLoaded', () => {
  const rerenderWordclouds = debounce(() => {
    wordCloudRegistry.forEach(fn => {
      if (typeof fn === 'function') {
        fn();
      }
    });
  }, 260);
  const themeBtn = document.getElementById('theme-toggle');
  if (themeBtn) {
    themeBtn.addEventListener('click', () => {
      document.body.classList.toggle('dark-mode');
      chartRegistry.forEach(applyChartTheme);
      rerenderWordclouds();
    });
  }
  const printBtn = document.getElementById('print-btn');
  if (printBtn) {
    printBtn.addEventListener('click', () => window.print());
  }
  const exportBtn = document.getElementById('export-btn');
  if (exportBtn) {
    exportBtn.addEventListener('click', exportPdf);
  }
  window.addEventListener('resize', rerenderWordclouds);
  hydrateCharts();
});
</script>
</body>
</html>