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6 changed files
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158 additions
and
16 deletions
@@ -42,7 +42,7 @@ class BoxBorder { | @@ -42,7 +42,7 @@ class BoxBorder { | ||
42 | /// The width of the | 42 | /// The width of the |
43 | final double width; | 43 | final double width; |
44 | 44 | ||
45 | - void paintBorders(Context context, PdfRect box) { | 45 | + void paintRect(Context context, PdfRect box) { |
46 | assert(box.x != null); | 46 | assert(box.x != null); |
47 | assert(box.y != null); | 47 | assert(box.y != null); |
48 | assert(box.width != null); | 48 | assert(box.width != null); |
@@ -85,6 +85,34 @@ class BoxBorder { | @@ -85,6 +85,34 @@ class BoxBorder { | ||
85 | context.canvas.strokePath(); | 85 | context.canvas.strokePath(); |
86 | } | 86 | } |
87 | } | 87 | } |
88 | + | ||
89 | + void paintEllipse(Context context, PdfRect box) { | ||
90 | + assert(box.x != null); | ||
91 | + assert(box.y != null); | ||
92 | + assert(box.width != null); | ||
93 | + assert(box.height != null); | ||
94 | + | ||
95 | + context.canvas | ||
96 | + ..setStrokeColor(color) | ||
97 | + ..setLineWidth(width) | ||
98 | + ..drawEllipse(box.x + box.width / 2.0, box.y + box.height / 2.0, | ||
99 | + box.width / 2.0, box.height / 2.0) | ||
100 | + ..strokePath(); | ||
101 | + } | ||
102 | + | ||
103 | + void paintRRect(Context context, PdfRect box, double borderRadius) { | ||
104 | + assert(box.x != null); | ||
105 | + assert(box.y != null); | ||
106 | + assert(box.width != null); | ||
107 | + assert(box.height != null); | ||
108 | + | ||
109 | + context.canvas | ||
110 | + ..setStrokeColor(color) | ||
111 | + ..setLineWidth(width) | ||
112 | + ..drawRRect( | ||
113 | + box.x, box.y, box.width, box.height, borderRadius, borderRadius) | ||
114 | + ..strokePath(); | ||
115 | + } | ||
88 | } | 116 | } |
89 | 117 | ||
90 | @immutable | 118 | @immutable |
@@ -101,7 +129,7 @@ class DecorationImage { | @@ -101,7 +129,7 @@ class DecorationImage { | ||
101 | final BoxFit fit; | 129 | final BoxFit fit; |
102 | final Alignment alignment; | 130 | final Alignment alignment; |
103 | 131 | ||
104 | - void paintImage(Context context, PdfRect box) { | 132 | + void paint(Context context, PdfRect box) { |
105 | final PdfPoint imageSize = | 133 | final PdfPoint imageSize = |
106 | PdfPoint(image.width.toDouble(), image.height.toDouble()); | 134 | PdfPoint(image.width.toDouble(), image.height.toDouble()); |
107 | final FittedSizes sizes = applyBoxFit(fit, imageSize, box.size); | 135 | final FittedSizes sizes = applyBoxFit(fit, imageSize, box.size); |
@@ -134,7 +162,8 @@ class BoxDecoration { | @@ -134,7 +162,8 @@ class BoxDecoration { | ||
134 | this.border, | 162 | this.border, |
135 | this.borderRadius, | 163 | this.borderRadius, |
136 | this.image, | 164 | this.image, |
137 | - this.shape = BoxShape.rectangle}); | 165 | + this.shape = BoxShape.rectangle}) |
166 | + : assert(shape != null); | ||
138 | 167 | ||
139 | /// The color to fill in the background of the box. | 168 | /// The color to fill in the background of the box. |
140 | final PdfColor color; | 169 | final PdfColor color; |
@@ -143,7 +172,7 @@ class BoxDecoration { | @@ -143,7 +172,7 @@ class BoxDecoration { | ||
143 | final BoxShape shape; | 172 | final BoxShape shape; |
144 | final DecorationImage image; | 173 | final DecorationImage image; |
145 | 174 | ||
146 | - void paintBackground(Context context, PdfRect box) { | 175 | + void paint(Context context, PdfRect box) { |
147 | assert(box.x != null); | 176 | assert(box.x != null); |
148 | assert(box.y != null); | 177 | assert(box.y != null); |
149 | assert(box.width != null); | 178 | assert(box.width != null); |
@@ -168,6 +197,44 @@ class BoxDecoration { | @@ -168,6 +197,44 @@ class BoxDecoration { | ||
168 | ..setFillColor(color) | 197 | ..setFillColor(color) |
169 | ..fillPath(); | 198 | ..fillPath(); |
170 | } | 199 | } |
200 | + | ||
201 | + if (image != null) { | ||
202 | + context.canvas.saveContext(); | ||
203 | + switch (shape) { | ||
204 | + case BoxShape.circle: | ||
205 | + context.canvas | ||
206 | + ..drawEllipse(box.x + box.width / 2.0, box.y + box.height / 2.0, | ||
207 | + box.width / 2.0, box.height / 2.0) | ||
208 | + ..clipPath(); | ||
209 | + | ||
210 | + break; | ||
211 | + case BoxShape.rectangle: | ||
212 | + if (borderRadius != null) { | ||
213 | + context.canvas | ||
214 | + ..drawRRect(box.x, box.y, box.width, box.height, borderRadius, | ||
215 | + borderRadius) | ||
216 | + ..clipPath(); | ||
217 | + } | ||
218 | + break; | ||
219 | + } | ||
220 | + image.paint(context, box); | ||
221 | + context.canvas.restoreContext(); | ||
222 | + } | ||
223 | + | ||
224 | + if (border != null) { | ||
225 | + switch (shape) { | ||
226 | + case BoxShape.circle: | ||
227 | + border.paintEllipse(context, box); | ||
228 | + break; | ||
229 | + case BoxShape.rectangle: | ||
230 | + if (borderRadius != null) { | ||
231 | + border.paintRRect(context, box, borderRadius); | ||
232 | + } else { | ||
233 | + border.paintRect(context, box); | ||
234 | + } | ||
235 | + break; | ||
236 | + } | ||
237 | + } | ||
171 | } | 238 | } |
172 | } | 239 | } |
173 | 240 | ||
@@ -190,15 +257,11 @@ class DecoratedBox extends SingleChildWidget { | @@ -190,15 +257,11 @@ class DecoratedBox extends SingleChildWidget { | ||
190 | void paint(Context context) { | 257 | void paint(Context context) { |
191 | super.paint(context); | 258 | super.paint(context); |
192 | if (position == DecorationPosition.background) { | 259 | if (position == DecorationPosition.background) { |
193 | - decoration.paintBackground(context, box); | ||
194 | - decoration.image?.paintImage(context, box); | ||
195 | - decoration.border?.paintBorders(context, box); | 260 | + decoration.paint(context, box); |
196 | } | 261 | } |
197 | paintChild(context); | 262 | paintChild(context); |
198 | if (position == DecorationPosition.foreground) { | 263 | if (position == DecorationPosition.foreground) { |
199 | - decoration.paintBackground(context, box); | ||
200 | - decoration.image?.paintImage(context, box); | ||
201 | - decoration.border?.paintBorders(context, box); | 264 | + decoration.paint(context, box); |
202 | } | 265 | } |
203 | } | 266 | } |
204 | } | 267 | } |
@@ -53,10 +53,9 @@ class TableBorder extends BoxBorder { | @@ -53,10 +53,9 @@ class TableBorder extends BoxBorder { | ||
53 | final bool horizontalInside; | 53 | final bool horizontalInside; |
54 | final bool verticalInside; | 54 | final bool verticalInside; |
55 | 55 | ||
56 | - @override | ||
57 | - void paintBorders(Context context, PdfRect box, | 56 | + void paint(Context context, PdfRect box, |
58 | [List<double> widths, List<double> heights]) { | 57 | [List<double> widths, List<double> heights]) { |
59 | - super.paintBorders(context, box); | 58 | + super.paintRect(context, box); |
60 | 59 | ||
61 | if (verticalInside) { | 60 | if (verticalInside) { |
62 | double offset = box.x; | 61 | double offset = box.x; |
@@ -307,7 +306,7 @@ class Table extends Widget implements SpanningWidget { | @@ -307,7 +306,7 @@ class Table extends Widget implements SpanningWidget { | ||
307 | context.canvas.restoreContext(); | 306 | context.canvas.restoreContext(); |
308 | 307 | ||
309 | if (border != null) { | 308 | if (border != null) { |
310 | - border.paintBorders(context, box, _widths, _heights); | 309 | + border.paint(context, box, _widths, _heights); |
311 | } | 310 | } |
312 | } | 311 | } |
313 | } | 312 | } |
@@ -4,7 +4,7 @@ description: A pdf producer for Dart. It can create pdf files for both web or fl | @@ -4,7 +4,7 @@ description: A pdf producer for Dart. It can create pdf files for both web or fl | ||
4 | homepage: https://github.com/DavBfr/dart_pdf/tree/master/pdf | 4 | homepage: https://github.com/DavBfr/dart_pdf/tree/master/pdf |
5 | repository: https://github.com/DavBfr/dart_pdf | 5 | repository: https://github.com/DavBfr/dart_pdf |
6 | issue_tracker: https://github.com/DavBfr/dart_pdf/issues | 6 | issue_tracker: https://github.com/DavBfr/dart_pdf/issues |
7 | -version: 1.3.14 | 7 | +version: 1.3.15 |
8 | 8 | ||
9 | environment: | 9 | environment: |
10 | sdk: ">=2.1.0 <3.0.0" | 10 | sdk: ">=2.1.0 <3.0.0" |
@@ -90,6 +90,80 @@ void main() { | @@ -90,6 +90,80 @@ void main() { | ||
90 | )); | 90 | )); |
91 | }); | 91 | }); |
92 | 92 | ||
93 | + test('Container Widgets BoxShape Image', () { | ||
94 | + final Uint32List img = generateBitmap(100, 100); | ||
95 | + final PdfImage image = PdfImage(pdf.document, | ||
96 | + image: img.buffer.asUint8List(), width: 100, height: 100); | ||
97 | + | ||
98 | + pdf.addPage(Page( | ||
99 | + build: (Context context) => Center( | ||
100 | + child: Column( | ||
101 | + mainAxisAlignment: MainAxisAlignment.spaceEvenly, | ||
102 | + children: <Widget>[ | ||
103 | + Container( | ||
104 | + height: 200.0, | ||
105 | + width: 200.0, | ||
106 | + decoration: BoxDecoration( | ||
107 | + shape: BoxShape.circle, | ||
108 | + image: DecorationImage(image: image, fit: BoxFit.cover), | ||
109 | + ), | ||
110 | + ), | ||
111 | + Container( | ||
112 | + height: 200.0, | ||
113 | + width: 200.0, | ||
114 | + decoration: BoxDecoration( | ||
115 | + shape: BoxShape.rectangle, | ||
116 | + borderRadius: 40, | ||
117 | + image: DecorationImage(image: image, fit: BoxFit.cover), | ||
118 | + ), | ||
119 | + ), | ||
120 | + ], | ||
121 | + ), | ||
122 | + ), | ||
123 | + )); | ||
124 | + }); | ||
125 | + | ||
126 | + test('Container Widgets BoxShape Border', () { | ||
127 | + pdf.addPage(Page( | ||
128 | + build: (Context context) => Center( | ||
129 | + child: Column( | ||
130 | + mainAxisAlignment: MainAxisAlignment.spaceEvenly, | ||
131 | + children: <Widget>[ | ||
132 | + Container( | ||
133 | + height: 200.0, | ||
134 | + width: 200.0, | ||
135 | + decoration: const BoxDecoration( | ||
136 | + shape: BoxShape.circle, | ||
137 | + border: BoxBorder( | ||
138 | + bottom: true, | ||
139 | + top: true, | ||
140 | + left: true, | ||
141 | + right: true, | ||
142 | + color: PdfColors.blue, | ||
143 | + width: 3), | ||
144 | + ), | ||
145 | + ), | ||
146 | + Container( | ||
147 | + height: 200.0, | ||
148 | + width: 200.0, | ||
149 | + decoration: const BoxDecoration( | ||
150 | + shape: BoxShape.rectangle, | ||
151 | + borderRadius: 40, | ||
152 | + border: BoxBorder( | ||
153 | + bottom: true, | ||
154 | + top: true, | ||
155 | + left: true, | ||
156 | + right: true, | ||
157 | + color: PdfColors.blue, | ||
158 | + width: 3), | ||
159 | + ), | ||
160 | + ), | ||
161 | + ], | ||
162 | + ), | ||
163 | + ), | ||
164 | + )); | ||
165 | + }); | ||
166 | + | ||
93 | tearDownAll(() { | 167 | tearDownAll(() { |
94 | final File file = File('widgets-container.pdf'); | 168 | final File file = File('widgets-container.pdf'); |
95 | file.writeAsBytesSync(pdf.save()); | 169 | file.writeAsBytesSync(pdf.save()); |
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