Fix lints

@@ -7,6 +7,7 @@
 - Add Inseparable Widget
 - Add Inseparable Widget
 - Fix unit tests
 - Fix unit tests
 - Update Image dependency
 - Update Image dependency
+- Fix lints
 
 
 ## 3.8.4
 ## 3.8.4
 
 

@@ -10,6 +10,7 @@ analyzer:
     todo: ignore
     todo: ignore
     constant_identifier_names: ignore
     constant_identifier_names: ignore
     avoid_print: ignore
     avoid_print: ignore
+    no_leading_underscores_for_local_identifiers: ignore
 
 
 linter:
 linter:
   rules:
   rules:

@@ -43,7 +43,7 @@ String logicalToVisual(String input) {
   final buffer = StringBuffer();
   final buffer = StringBuffer();
   final paragraphs = bidi.splitStringToParagraphs(input);
   final paragraphs = bidi.splitStringToParagraphs(input);
   for (final paragraph in paragraphs) {
   for (final paragraph in paragraphs) {
-    final endsWithNewLine = paragraph.paragraphSeparator == 10;
+    final endsWithNewLine = paragraph.separator == 10;
     final endIndex = paragraph.bidiText.length - (endsWithNewLine ? 1 : 0);
     final endIndex = paragraph.bidiText.length - (endsWithNewLine ? 1 : 0);
     final visual = String.fromCharCodes(paragraph.bidiText, 0, endIndex);
     final visual = String.fromCharCodes(paragraph.bidiText, 0, endIndex);
     buffer.write(visual.split(' ').reversed.join(' '));
     buffer.write(visual.split(' ').reversed.join(' '));

@@ -127,7 +127,7 @@ class PdfGraphicState {
     if (blendMode != null) {
     if (blendMode != null) {
       final bm = blendMode.toString();
       final bm = blendMode.toString();
       params['/BM'] =
       params['/BM'] =
-          PdfName('/' + bm.substring(13, 14).toUpperCase() + bm.substring(14));
+          PdfName('/${bm.substring(13, 14).toUpperCase()}${bm.substring(14)}');
     }
     }
 
 
     if (softMask != null) {
     if (softMask != null) {

@@ -63,7 +63,7 @@ class PdfBorder extends PdfObjectDict {
     super.prepare();
     super.prepare();
 
 
     params['/S'] =
     params['/S'] =
-        PdfName('/' + 'SDBIU'.substring(style.index, style.index + 1));
+        PdfName('/${'SDBIU'.substring(style.index, style.index + 1)}');
     params['/W'] = PdfNum(width);
     params['/W'] = PdfNum(width);
 
 
     if (dash != null) {
     if (dash != null) {

@@ -37,7 +37,7 @@ class PdfFontDescriptor extends PdfObjectDict {
   void prepare() {
   void prepare() {
     super.prepare();
     super.prepare();
 
 
-    params['/FontName'] = PdfName('/' + ttfFont.fontName);
+    params['/FontName'] = PdfName('/${ttfFont.fontName}');
     params['/FontFile2'] = file.ref();
     params['/FontFile2'] = file.ref();
     params['/Flags'] = PdfNum(ttfFont.font.unicode ? 4 : 32);
     params['/Flags'] = PdfNum(ttfFont.font.unicode ? 4 : 32);
     params['/FontBBox'] = PdfArray.fromNum(<int>[
     params['/FontBBox'] = PdfArray.fromNum(<int>[

@@ -89,7 +89,7 @@ class PdfTtfFont extends PdfFont {
     file.buf.putBytes(font.bytes.buffer.asUint8List());
     file.buf.putBytes(font.bytes.buffer.asUint8List());
     file.params['/Length1'] = PdfNum(font.bytes.lengthInBytes);
     file.params['/Length1'] = PdfNum(font.bytes.lengthInBytes);
 
 
-    params['/BaseFont'] = PdfName('/' + fontName);
+    params['/BaseFont'] = PdfName('/$fontName');
     params['/FontDescriptor'] = descriptor.ref();
     params['/FontDescriptor'] = descriptor.ref();
     charMin = 32;
     charMin = 32;
     charMax = 255;
     charMax = 255;
@@ -113,7 +113,7 @@ class PdfTtfFont extends PdfFont {
 
 
     final descendantFont = PdfDict({
     final descendantFont = PdfDict({
       '/Type': const PdfName('/Font'),
       '/Type': const PdfName('/Font'),
-      '/BaseFont': PdfName('/' + fontName),
+      '/BaseFont': PdfName('/$fontName'),
       '/FontFile2': file.ref(),
       '/FontFile2': file.ref(),
       '/FontDescriptor': descriptor.ref(),
       '/FontDescriptor': descriptor.ref(),
       '/W': PdfArray([
       '/W': PdfArray([
@@ -130,7 +130,7 @@ class PdfTtfFont extends PdfFont {
       })
       })
     });
     });
 
 
-    params['/BaseFont'] = PdfName('/' + fontName);
+    params['/BaseFont'] = PdfName('/$fontName');
     params['/Encoding'] = const PdfName('/Identity-H');
     params['/Encoding'] = const PdfName('/Identity-H');
     params['/DescendantFonts'] = PdfArray([descendantFont]);
     params['/DescendantFonts'] = PdfArray([descendantFont]);
     params['/ToUnicode'] = unicodeCMap.ref();
     params['/ToUnicode'] = unicodeCMap.ref();

@@ -59,7 +59,7 @@ class PdfType1Font extends PdfFont {
   void prepare() {
   void prepare() {
     super.prepare();
     super.prepare();
 
 
-    params['/BaseFont'] = PdfName('/' + fontName);
+    params['/BaseFont'] = PdfName('/$fontName');
   }
   }
 
 
   @override
   @override

@@ -51,11 +51,8 @@ class PdfUnicodeCmap extends PdfObjectStream {
 
 
     for (var key = 0; key < cmap.length; key++) {
     for (var key = 0; key < cmap.length; key++) {
       final value = cmap[key];
       final value = cmap[key];
-      buf.putString('<' +
-          key.toRadixString(16).toUpperCase().padLeft(4, '0') +
-          '> <' +
-          value.toRadixString(16).toUpperCase().padLeft(4, '0') +
-          '>\n');
+      buf.putString(
+          '<${key.toRadixString(16).toUpperCase().padLeft(4, '0')}> <${value.toRadixString(16).toUpperCase().padLeft(4, '0')}>\n');
     }
     }
 
 
     buf.putString('endbfchar\n'
     buf.putString('endbfchar\n'

@@ -50,10 +50,7 @@ class PdfXref {
 
 
   /// The xref in the format of the xref section in the Pdf file
   /// The xref in the format of the xref section in the Pdf file
   String ref() {
   String ref() {
-    return offset.toString().padLeft(10, '0') +
-        ' ' +
-        generation.toString().padLeft(5, '0') +
-        (type == PdfCrossRefEntryType.inUse ? ' n ' : ' f ');
+    return '${offset.toString().padLeft(10, '0')} ${generation.toString().padLeft(5, '0')}${type == PdfCrossRefEntryType.inUse ? ' n ' : ' f '}';
   }
   }
 
 
   PdfIndirect? get container => object == null ? null : PdfIndirect(object!, 0);
   PdfIndirect? get container => object == null ? null : PdfIndirect(object!, 0);

@@ -62,19 +62,19 @@ enum VerticalDirection {
 
 
 typedef _ChildSizingFunction = double? Function(Widget child, double? extent);
 typedef _ChildSizingFunction = double? Function(Widget child, double? extent);
 
 
-class _FlexContext extends WidgetContext {
+class FlexContext extends WidgetContext {
   int firstChild = 0;
   int firstChild = 0;
   int lastChild = 0;
   int lastChild = 0;
 
 
   @override
   @override
-  void apply(_FlexContext other) {
+  void apply(FlexContext other) {
     firstChild = other.firstChild;
     firstChild = other.firstChild;
     lastChild = other.lastChild;
     lastChild = other.lastChild;
   }
   }
 
 
   @override
   @override
   WidgetContext clone() {
   WidgetContext clone() {
-    return _FlexContext()..apply(this);
+    return FlexContext()..apply(this);
   }
   }
 
 
   @override
   @override
@@ -101,7 +101,7 @@ class Flex extends MultiChildWidget with SpanningWidget {
 
 
   final VerticalDirection verticalDirection;
   final VerticalDirection verticalDirection;
 
 
-  final _FlexContext _context = _FlexContext();
+  final FlexContext _context = FlexContext();
 
 
   double _getIntrinsicSize(
   double _getIntrinsicSize(
       {Axis? sizingDirection,
       {Axis? sizingDirection,
@@ -502,7 +502,7 @@ class Flex extends MultiChildWidget with SpanningWidget {
   bool get hasMoreWidgets => true;
   bool get hasMoreWidgets => true;
 
 
   @override
   @override
-  void restoreContext(_FlexContext context) {
+  void restoreContext(FlexContext context) {
     _context.firstChild = context.lastChild;
     _context.firstChild = context.lastChild;
   }
   }
 
 

@@ -24,7 +24,7 @@ import 'geometry.dart';
 import 'multi_page.dart';
 import 'multi_page.dart';
 import 'widget.dart';
 import 'widget.dart';
 
 
-class _GridViewContext extends WidgetContext {
+class GridViewContext extends WidgetContext {
   int firstChild = 0;
   int firstChild = 0;
   int lastChild = 0;
   int lastChild = 0;
 
 
@@ -32,7 +32,7 @@ class _GridViewContext extends WidgetContext {
   double? childMainAxis;
   double? childMainAxis;
 
 
   @override
   @override
-  void apply(_GridViewContext other) {
+  void apply(GridViewContext other) {
     firstChild = other.firstChild;
     firstChild = other.firstChild;
     lastChild = other.lastChild;
     lastChild = other.lastChild;
     childCrossAxis = other.childCrossAxis ?? childCrossAxis;
     childCrossAxis = other.childCrossAxis ?? childCrossAxis;
@@ -41,7 +41,7 @@ class _GridViewContext extends WidgetContext {
 
 
   @override
   @override
   WidgetContext clone() {
   WidgetContext clone() {
-    return _GridViewContext()..apply(this);
+    return GridViewContext()..apply(this);
   }
   }
 
 
   @override
   @override
@@ -67,7 +67,7 @@ class GridView extends MultiChildWidget with SpanningWidget {
   final double crossAxisSpacing;
   final double crossAxisSpacing;
   final double childAspectRatio;
   final double childAspectRatio;
 
 
-  final _GridViewContext _context = _GridViewContext();
+  final GridViewContext _context = GridViewContext();
 
 
   int? _mainAxisCount;
   int? _mainAxisCount;
 
 
@@ -331,7 +331,7 @@ class GridView extends MultiChildWidget with SpanningWidget {
   bool get hasMoreWidgets => true;
   bool get hasMoreWidgets => true;
 
 
   @override
   @override
-  void restoreContext(_GridViewContext context) {
+  void restoreContext(GridViewContext context) {
     _context.apply(context);
     _context.apply(context);
     _context.firstChild = context.lastChild;
     _context.firstChild = context.lastChild;
   }
   }

@@ -77,14 +77,14 @@ class Partition extends Widget with SpanningWidget {
   bool get hasMoreWidgets => child.hasMoreWidgets;
   bool get hasMoreWidgets => child.hasMoreWidgets;
 }
 }
 
 
-class _PartitionsContext extends WidgetContext {
-  _PartitionsContext(int count)
+class PartitionsContext extends WidgetContext {
+  PartitionsContext(int count)
       : partitionContext = List<WidgetContext?>.filled(count, null);
       : partitionContext = List<WidgetContext?>.filled(count, null);
 
 
   final List<WidgetContext?> partitionContext;
   final List<WidgetContext?> partitionContext;
 
 
   @override
   @override
-  void apply(_PartitionsContext other) {
+  void apply(PartitionsContext other) {
     for (var index = 0; index < partitionContext.length; index++) {
     for (var index = 0; index < partitionContext.length; index++) {
       partitionContext[index]?.apply(other.partitionContext[index]!);
       partitionContext[index]?.apply(other.partitionContext[index]!);
     }
     }
@@ -92,7 +92,7 @@ class _PartitionsContext extends WidgetContext {
 
 
   @override
   @override
   WidgetContext clone() {
   WidgetContext clone() {
-    final context = _PartitionsContext(partitionContext.length);
+    final context = PartitionsContext(partitionContext.length);
     for (var index = 0; index < partitionContext.length; index++) {
     for (var index = 0; index < partitionContext.length; index++) {
       context.partitionContext[index] = partitionContext[index]?.clone();
       context.partitionContext[index] = partitionContext[index]?.clone();
     }
     }
@@ -105,12 +105,12 @@ class Partitions extends Widget with SpanningWidget {
   Partitions({
   Partitions({
     required this.children,
     required this.children,
     this.mainAxisSize = MainAxisSize.max,
     this.mainAxisSize = MainAxisSize.max,
-  })  : _context = _PartitionsContext(children.length),
+  })  : _context = PartitionsContext(children.length),
         super();
         super();
 
 
   final List<Partition> children;
   final List<Partition> children;
 
 
-  final _PartitionsContext _context;
+  final PartitionsContext _context;
 
 
   final MainAxisSize mainAxisSize;
   final MainAxisSize mainAxisSize;
 
 
@@ -218,7 +218,7 @@ class Partitions extends Widget with SpanningWidget {
   }
   }
 
 
   @override
   @override
-  void restoreContext(_PartitionsContext context) {
+  void restoreContext(PartitionsContext context) {
     _context.apply(context);
     _context.apply(context);
     var index = 0;
     var index = 0;
     for (final child in children) {
     for (final child in children) {

@@ -121,7 +121,7 @@ class LoremText {
       }
       }
       wordList.add(w);
       wordList.add(w);
     }
     }
-    final text = wordList.join(' ') + '.';
+    final text = '${wordList.join(' ')}.';
     return text[0].toUpperCase() + text.substring(1);
     return text[0].toUpperCase() + text.substring(1);
   }
   }
 
 

@@ -136,27 +136,27 @@ class TableBorder extends Border {
   }
   }
 }
 }
 
 
-class _TableContext extends WidgetContext {
+class TableContext extends WidgetContext {
   int firstLine = 0;
   int firstLine = 0;
   int lastLine = 0;
   int lastLine = 0;
 
 
   @override
   @override
-  void apply(_TableContext other) {
+  void apply(TableContext other) {
     firstLine = other.firstLine;
     firstLine = other.firstLine;
     lastLine = other.lastLine;
     lastLine = other.lastLine;
   }
   }
 
 
   @override
   @override
   WidgetContext clone() {
   WidgetContext clone() {
-    return _TableContext()..apply(this);
+    return TableContext()..apply(this);
   }
   }
 
 
   @override
   @override
   String toString() => '$runtimeType firstLine: $firstLine lastLine: $lastLine';
   String toString() => '$runtimeType firstLine: $firstLine lastLine: $lastLine';
 }
 }
 
 
-class _ColumnLayout {
-  _ColumnLayout(this.width, this.flex);
+class ColumnLayout {
+  ColumnLayout(this.width, this.flex);
 
 
   final double? width;
   final double? width;
   final double? flex;
   final double? flex;
@@ -165,7 +165,7 @@ class _ColumnLayout {
 abstract class TableColumnWidth {
 abstract class TableColumnWidth {
   const TableColumnWidth();
   const TableColumnWidth();
 
 
-  _ColumnLayout layout(
+  ColumnLayout layout(
       Widget child, Context context, BoxConstraints constraints);
       Widget child, Context context, BoxConstraints constraints);
 }
 }
 
 
@@ -175,10 +175,10 @@ class IntrinsicColumnWidth extends TableColumnWidth {
   final double? flex;
   final double? flex;
 
 
   @override
   @override
-  _ColumnLayout layout(
+  ColumnLayout layout(
       Widget child, Context context, BoxConstraints constraints) {
       Widget child, Context context, BoxConstraints constraints) {
     if (flex != null) {
     if (flex != null) {
-      return _ColumnLayout(0, flex);
+      return ColumnLayout(0, flex);
     }
     }
 
 
     child.layout(context, const BoxConstraints());
     child.layout(context, const BoxConstraints());
@@ -189,7 +189,7 @@ class IntrinsicColumnWidth extends TableColumnWidth {
         (child is Expanded
         (child is Expanded
             ? child.flex.toDouble()
             ? child.flex.toDouble()
             : (child.box!.width == double.infinity ? 1 : 0));
             : (child.box!.width == double.infinity ? 1 : 0));
-    return _ColumnLayout(calculatedWidth, childFlex);
+    return ColumnLayout(calculatedWidth, childFlex);
   }
   }
 }
 }
 
 
@@ -199,9 +199,9 @@ class FixedColumnWidth extends TableColumnWidth {
   final double width;
   final double width;
 
 
   @override
   @override
-  _ColumnLayout layout(
+  ColumnLayout layout(
       Widget child, Context context, BoxConstraints? constraints) {
       Widget child, Context context, BoxConstraints? constraints) {
-    return _ColumnLayout(width, 0);
+    return ColumnLayout(width, 0);
   }
   }
 }
 }
 
 
@@ -211,9 +211,9 @@ class FlexColumnWidth extends TableColumnWidth {
   final double flex;
   final double flex;
 
 
   @override
   @override
-  _ColumnLayout layout(
+  ColumnLayout layout(
       Widget child, Context context, BoxConstraints? constraints) {
       Widget child, Context context, BoxConstraints? constraints) {
-    return _ColumnLayout(0, flex);
+    return ColumnLayout(0, flex);
   }
   }
 }
 }
 
 
@@ -223,9 +223,9 @@ class FractionColumnWidth extends TableColumnWidth {
   final double value;
   final double value;
 
 
   @override
   @override
-  _ColumnLayout layout(
+  ColumnLayout layout(
       Widget child, Context context, BoxConstraints? constraints) {
       Widget child, Context context, BoxConstraints? constraints) {
-    return _ColumnLayout(constraints!.maxWidth * value, 0);
+    return ColumnLayout(constraints!.maxWidth * value, 0);
   }
   }
 }
 }
 
 
@@ -412,7 +412,7 @@ class Table extends Widget with SpanningWidget {
   final List<double?> _widths = <double?>[];
   final List<double?> _widths = <double?>[];
   final List<double> _heights = <double>[];
   final List<double> _heights = <double>[];
 
 
-  final _TableContext _context = _TableContext();
+  final TableContext _context = TableContext();
 
 
   final TableColumnWidth defaultColumnWidth;
   final TableColumnWidth defaultColumnWidth;
   final Map<int, TableColumnWidth>? columnWidths;
   final Map<int, TableColumnWidth>? columnWidths;
@@ -423,7 +423,7 @@ class Table extends Widget with SpanningWidget {
   }
   }
 
 
   @override
   @override
-  void restoreContext(_TableContext context) {
+  void restoreContext(TableContext context) {
     _context.apply(context);
     _context.apply(context);
     _context.firstLine = _context.lastLine;
     _context.firstLine = _context.lastLine;
   }
   }

@@ -393,7 +393,7 @@ class _WidgetSpan extends _Span {
   }
   }
 }
 }
 
 
-typedef _VisitorCallback = bool Function(
+typedef VisitorCallback = bool Function(
   InlineSpan span,
   InlineSpan span,
   TextStyle? parentStyle,
   TextStyle? parentStyle,
   AnnotationBuilder? annotation,
   AnnotationBuilder? annotation,
@@ -435,7 +435,7 @@ abstract class InlineSpan {
   }
   }
 
 
   bool visitChildren(
   bool visitChildren(
-    _VisitorCallback visitor,
+    VisitorCallback visitor,
     TextStyle? parentStyle,
     TextStyle? parentStyle,
     AnnotationBuilder? annotation,
     AnnotationBuilder? annotation,
   );
   );
@@ -469,7 +469,7 @@ class WidgetSpan extends InlineSpan {
   /// Calls `visitor` on this [WidgetSpan]. There are no children spans to walk.
   /// Calls `visitor` on this [WidgetSpan]. There are no children spans to walk.
   @override
   @override
   bool visitChildren(
   bool visitChildren(
-    _VisitorCallback visitor,
+    VisitorCallback visitor,
     TextStyle? parentStyle,
     TextStyle? parentStyle,
     AnnotationBuilder? annotation,
     AnnotationBuilder? annotation,
   ) {
   ) {
@@ -509,7 +509,7 @@ class TextSpan extends InlineSpan {
 
 
   @override
   @override
   bool visitChildren(
   bool visitChildren(
-    _VisitorCallback visitor,
+    VisitorCallback visitor,
     TextStyle? parentStyle,
     TextStyle? parentStyle,
     AnnotationBuilder? annotation,
     AnnotationBuilder? annotation,
   ) {
   ) {
@@ -624,14 +624,14 @@ class _Line {
   }
   }
 }
 }
 
 
-class _RichTextContext extends WidgetContext {
+class RichTextContext extends WidgetContext {
   var startOffset = 0.0;
   var startOffset = 0.0;
   var endOffset = 0.0;
   var endOffset = 0.0;
   var spanStart = 0;
   var spanStart = 0;
   var spanEnd = 0;
   var spanEnd = 0;
 
 
   @override
   @override
-  void apply(_RichTextContext other) {
+  void apply(RichTextContext other) {
     startOffset = other.startOffset;
     startOffset = other.startOffset;
     endOffset = other.endOffset;
     endOffset = other.endOffset;
     spanStart = other.spanStart;
     spanStart = other.spanStart;
@@ -640,7 +640,7 @@ class _RichTextContext extends WidgetContext {
 
 
   @override
   @override
   WidgetContext clone() {
   WidgetContext clone() {
-    return _RichTextContext()..apply(this);
+    return RichTextContext()..apply(this);
   }
   }
 
 
   @override
   @override
@@ -682,7 +682,7 @@ class RichText extends Widget with SpanningWidget {
 
 
   final List<_TextDecoration> _decorations = <_TextDecoration>[];
   final List<_TextDecoration> _decorations = <_TextDecoration>[];
 
 
-  final _context = _RichTextContext();
+  final _context = RichTextContext();
 
 
   final TextOverflow? overflow;
   final TextOverflow? overflow;
 
 
@@ -1297,7 +1297,7 @@ class RichText extends Widget with SpanningWidget {
   bool get hasMoreWidgets => canSpan;
   bool get hasMoreWidgets => canSpan;
 
 
   @override
   @override
-  void restoreContext(_RichTextContext context) {
+  void restoreContext(RichTextContext context) {
     _context.spanStart = context.spanEnd;
     _context.spanStart = context.spanEnd;
     _context.startOffset = -context.endOffset;
     _context.startOffset = -context.endOffset;
   }
   }

@@ -45,19 +45,19 @@ class _RunMetrics {
   final int childCount;
   final int childCount;
 }
 }
 
 
-class _WrapContext extends WidgetContext {
+class WrapContext extends WidgetContext {
   int firstChild = 0;
   int firstChild = 0;
   int lastChild = 0;
   int lastChild = 0;
 
 
   @override
   @override
-  void apply(_WrapContext other) {
+  void apply(WrapContext other) {
     firstChild = other.firstChild;
     firstChild = other.firstChild;
     lastChild = other.lastChild;
     lastChild = other.lastChild;
   }
   }
 
 
   @override
   @override
   WidgetContext clone() {
   WidgetContext clone() {
-    return _WrapContext()..apply(this);
+    return WrapContext()..apply(this);
   }
   }
 
 
   @override
   @override
@@ -110,7 +110,7 @@ class Wrap extends MultiChildWidget with SpanningWidget {
   @override
   @override
   bool get hasMoreWidgets => _context.lastChild < children.length;
   bool get hasMoreWidgets => _context.lastChild < children.length;
 
 
-  final _WrapContext _context = _WrapContext();
+  final WrapContext _context = WrapContext();
 
 
   double? _getMainAxisExtent(Widget child) {
   double? _getMainAxisExtent(Widget child) {
     switch (direction) {
     switch (direction) {
@@ -390,7 +390,7 @@ class Wrap extends MultiChildWidget with SpanningWidget {
   }
   }
 
 
   @override
   @override
-  void restoreContext(_WrapContext context) {
+  void restoreContext(WrapContext context) {
     _context.apply(context);
     _context.apply(context);
     _context.firstChild = context.lastChild;
     _context.firstChild = context.lastChild;
   }
   }

@@ -20,5 +20,5 @@ dependencies:
   xml: ">=5.1.0 <7.0.0"
   xml: ">=5.1.0 <7.0.0"
 
 
 dev_dependencies:
 dev_dependencies:
-  flutter_lints: ^1.0.4
+  flutter_lints: ^2.0.0
   test: ">=1.16.0 <2.0.0"
   test: ">=1.16.0 <2.0.0"

@@ -24,6 +24,7 @@ import '../printing.dart';
 import '../printing_info.dart';
 import '../printing_info.dart';
 import 'page.dart';
 import 'page.dart';
 import 'raster.dart';
 import 'raster.dart';
+
 /// Custom widget builder that's used for custom
 /// Custom widget builder that's used for custom
 /// rasterized pdf pages rendering
 /// rasterized pdf pages rendering
 typedef CustomPdfPagesBuilder = Widget Function(
 typedef CustomPdfPagesBuilder = Widget Function(

@@ -15,6 +15,7 @@
  */
  */
 
 
 import 'package:flutter/material.dart';
 import 'package:flutter/material.dart';
+
 /// A class that holds rasterized pdf data
 /// A class that holds rasterized pdf data
 class PdfPreviewPageData {
 class PdfPreviewPageData {
   /// Default constructor
   /// Default constructor
@@ -26,12 +27,14 @@ class PdfPreviewPageData {
 
 
   /// rasterized pdf image provider
   /// rasterized pdf image provider
   final ImageProvider image;
   final ImageProvider image;
+
   /// rasterized image width
   /// rasterized image width
   final int width;
   final int width;
+
   /// rasterized image height
   /// rasterized image height
   final int height;
   final int height;
 
 
-   /// returns with to height aspect ratio
+  /// returns with to height aspect ratio
   double get aspectRatio {
   double get aspectRatio {
     if (height != 0.0) {
     if (height != 0.0) {
       return width / height;
       return width / height;