Apply Flutter 2.5 coding style

-include: package:pedantic/analysis_options.yaml
+include: package:flutter_lints/flutter.yaml
+
+analyzer:
+  strong-mode:
+    implicit-dynamic: false
+  errors:
+    missing_required_param: warning
+    missing_return: warning
+    public_member_api_docs: ignore
+    todo: ignore
+    constant_identifier_names: ignore
+    avoid_print: ignore
+
+linter:
+  rules:
+    - always_put_control_body_on_new_line
+    - avoid_bool_literals_in_conditional_expressions
+    - avoid_classes_with_only_static_members
+    - avoid_field_initializers_in_const_classes
+    - avoid_slow_async_io
+    - avoid_unused_constructor_parameters
+    - avoid_void_async
+    - cancel_subscriptions
+    - directives_ordering
+    - flutter_style_todos
+    - no_adjacent_strings_in_list
+    - omit_local_variable_types
+    - package_api_docs
+    - prefer_asserts_in_initializer_lists
+    - prefer_final_locals
+    - prefer_foreach
+    - prefer_if_elements_to_conditional_expressions
+    - prefer_single_quotes
+    - public_member_api_docs
+    - sort_constructors_first
+    - sort_pub_dependencies
+    - sort_unnamed_constructors_first
+    - test_types_in_equals
+    - throw_in_finally
+    - unnecessary_statements

@@ -30,6 +30,8 @@ import 'data.dart';
 import 'examples.dart';
 
 class MyApp extends StatefulWidget {
+  const MyApp({Key? key}) : super(key: key);
+
   @override
   MyAppState createState() {
     return MyAppState();
@@ -42,7 +44,7 @@ class MyAppState extends State<MyApp> with SingleTickerProviderStateMixin {
 
   PrintingInfo? printingInfo;
 
-  var _data = CustomData();
+  var _data = const CustomData();
   var _hasData = false;
   var _pending = false;
 
@@ -175,10 +177,10 @@ class MyAppState extends State<MyApp> with SingleTickerProviderStateMixin {
           final controller = TextEditingController();
 
           return AlertDialog(
-            title: Text('Please type your name:'),
-            contentPadding: EdgeInsets.symmetric(horizontal: 20),
+            title: const Text('Please type your name:'),
+            contentPadding: const EdgeInsets.symmetric(horizontal: 20),
             content: TextField(
-              decoration: InputDecoration(hintText: '[your name]'),
+              decoration: const InputDecoration(hintText: '[your name]'),
               controller: controller,
             ),
             actions: [
@@ -188,7 +190,7 @@ class MyAppState extends State<MyApp> with SingleTickerProviderStateMixin {
                     Navigator.pop(context, controller.text);
                   }
                 },
-                child: Text('OK'),
+                child: const Text('OK'),
               ),
             ],
           );

@@ -53,7 +53,7 @@ Future<Uint8List> generateCertificate(
                   fontSize: 25,
                 ),
                 children: [
-                  pw.TextSpan(text: 'CERTIFICATE '),
+                  const pw.TextSpan(text: 'CERTIFICATE '),
                   pw.TextSpan(
                     text: 'of',
                     style: pw.TextStyle(
@@ -61,7 +61,7 @@ Future<Uint8List> generateCertificate(
                       fontWeight: pw.FontWeight.normal,
                     ),
                   ),
-                  pw.TextSpan(text: ' ACHIEVEMENT'),
+                  const pw.TextSpan(text: ' ACHIEVEMENT'),
                 ]),
           ),
           pw.Spacer(),
@@ -108,10 +108,10 @@ Future<Uint8List> generateCertificate(
                 height: 10,
               ),
               pw.Padding(
-                padding: pw.EdgeInsets.symmetric(horizontal: 10),
+                padding: const pw.EdgeInsets.symmetric(horizontal: 10),
                 child: pw.Text(
                   'Flutter PDF Demo',
-                  style: pw.TextStyle(
+                  style: const pw.TextStyle(
                     fontSize: 10,
                   ),
                 ),
@@ -138,7 +138,7 @@ Future<Uint8List> generateCertificate(
               pw.Flexible(
                 child: pw.Text(
                   lorem.paragraph(40),
-                  style: pw.TextStyle(fontSize: 6),
+                  style: const pw.TextStyle(fontSize: 6),
                   textAlign: pw.TextAlign.justify,
                 ),
               ),
@@ -161,16 +161,16 @@ Future<Uint8List> generateCertificate(
         buildBackground: (context) => pw.FullPage(
           ignoreMargins: true,
           child: pw.Container(
-            margin: pw.EdgeInsets.all(10),
+            margin: const pw.EdgeInsets.all(10),
             decoration: pw.BoxDecoration(
-              border:
-                  pw.Border.all(color: PdfColor.fromInt(0xffe435), width: 1),
+              border: pw.Border.all(
+                  color: const PdfColor.fromInt(0xffe435), width: 1),
             ),
             child: pw.Container(
-              margin: pw.EdgeInsets.all(5),
+              margin: const pw.EdgeInsets.all(5),
               decoration: pw.BoxDecoration(
-                border:
-                    pw.Border.all(color: PdfColor.fromInt(0xffe435), width: 5),
+                border: pw.Border.all(
+                    color: const PdfColor.fromInt(0xffe435), width: 5),
               ),
               width: double.infinity,
               height: double.infinity,
@@ -240,7 +240,7 @@ Future<Uint8List> generateCertificate(
                     ),
                   ),
                   pw.Padding(
-                    padding: pw.EdgeInsets.only(
+                    padding: const pw.EdgeInsets.only(
                       top: 120,
                       left: 80,
                       right: 80,

@@ -51,7 +51,7 @@ Future<Uint8List> generateDocument(
       ),
       build: (context) {
         return pw.Padding(
-          padding: pw.EdgeInsets.only(
+          padding: const pw.EdgeInsets.only(
             left: 60,
             right: 60,
             bottom: 30,
@@ -90,7 +90,7 @@ Future<Uint8List> generateDocument(
                   destination: 'https://wikipedia.org/wiki/PDF',
                   child: pw.Text(
                     'https://wikipedia.org/wiki/PDF',
-                    style: pw.TextStyle(
+                    style: const pw.TextStyle(
                       color: PdfColors.pink100,
                     ),
                   ),

@@ -288,7 +288,7 @@ Future<Uint8List> generateReport(
                     legend: '${data[0]}\n$pct%',
                     value: value,
                     color: color,
-                    legendStyle: pw.TextStyle(fontSize: 10),
+                    legendStyle: const pw.TextStyle(fontSize: 10),
                   );
                 }),
               ),

@@ -19,10 +19,12 @@ import 'package:flutter/material.dart';
 import 'app.dart';
 
 void main() {
-  runApp(App());
+  runApp(const App());
 }
 
 class App extends StatelessWidget {
+  const App({Key? key}) : super(key: key);
+
   @override
   Widget build(BuildContext context) {
     const scrollbarTheme =
@@ -32,7 +34,7 @@ class App extends StatelessWidget {
       theme: ThemeData.light().copyWith(scrollbarTheme: scrollbarTheme),
       darkTheme: ThemeData.dark().copyWith(scrollbarTheme: scrollbarTheme),
       title: 'Flutter PDF Demo',
-      home: MyApp(),
+      home: const MyApp(),
     );
   }
 }

@@ -17,6 +17,7 @@ dependencies:
   url_launcher: ^6.0.6
 
 dev_dependencies:
+  flutter_lints: ^1.0.4
   flutter_test:
     sdk: flutter
   test: ^1.16.5

@@ -7,7 +7,7 @@ import 'package:printing_demo/examples/document.dart';
 
 void main() {
   testWidgets('Pdf Generate the document', (WidgetTester tester) async {
-    final data = CustomData();
+    const data = CustomData();
     final doc = await generateDocument(PdfPageFormat.a4, data);
 
     final file = File('document.pdf');

@@ -3,6 +3,7 @@
 ## 3.6.0
 
 - Fix text justify with multiple paragraphs
+- Apply Flutter 2.5 coding style
 
 ## 3.5.0
 

-include: package:pedantic/analysis_options.yaml
+include: package:flutter_lints/flutter.yaml
 
 analyzer:
   strong-mode:
@@ -8,6 +8,8 @@ analyzer:
     missing_return: warning
     public_member_api_docs: ignore
     todo: ignore
+    constant_identifier_names: ignore
+    avoid_print: ignore
 
 linter:
   rules:
@@ -15,52 +17,24 @@ linter:
     - avoid_bool_literals_in_conditional_expressions
     - avoid_classes_with_only_static_members
     - avoid_field_initializers_in_const_classes
-    - avoid_function_literals_in_foreach_calls
-    - avoid_renaming_method_parameters
-    - avoid_returning_null_for_void
     - avoid_slow_async_io
     - avoid_unused_constructor_parameters
     - avoid_void_async
-    - await_only_futures
-    - camel_case_types
     - cancel_subscriptions
-    - control_flow_in_finally
     - directives_ordering
-    - empty_statements
     - flutter_style_todos
-    - hash_and_equals
-    - implementation_imports
-    - iterable_contains_unrelated_type
-    - list_remove_unrelated_type
     - no_adjacent_strings_in_list
-    - non_constant_identifier_names
     - omit_local_variable_types
-    - overridden_fields
     - package_api_docs
-    - package_names
-    - package_prefixed_library_names
     - prefer_asserts_in_initializer_lists
-    - prefer_const_constructors
-    - prefer_const_constructors_in_immutables
-    - prefer_const_declarations
-    - prefer_const_literals_to_create_immutables
     - prefer_final_locals
     - prefer_foreach
     - prefer_if_elements_to_conditional_expressions
-    - prefer_initializing_formals
-    - prefer_inlined_adds
-    - prefer_typing_uninitialized_variables
-    - prefer_void_to_null
+    - prefer_single_quotes
     - public_member_api_docs
     - sort_constructors_first
     - sort_pub_dependencies
     - sort_unnamed_constructors_first
     - test_types_in_equals
     - throw_in_finally
-    - unnecessary_brace_in_string_interps
-    - unnecessary_getters_setters
-    - unnecessary_null_aware_assignments
-    - unnecessary_overrides
-    - unnecessary_parenthesis
     - unnecessary_statements
-    - use_full_hex_values_for_flutter_colors

@@ -15,7 +15,6 @@
  */
 
 export 'src/pdf/annotation.dart';
-export 'src/pdf/arabic.dart';
 export 'src/pdf/border.dart';
 export 'src/pdf/color.dart';
 export 'src/pdf/colors.dart';

@@ -14,11 +14,9 @@
  * limitations under the License.
  */
 
-/// Arabic shape substitutions functions
-class PdfArabic {
-  /// Arabic shape substitutions: char code => (isolated, final, initial, medial).
-  /// Arabic Substition A
-  static const Map<int, dynamic> _arabicSubstitionA = <int, dynamic>{
+/// Arabic shape substitutions: char code => (isolated, final, initial, medial).
+/// Arabic Substition A
+const Map<int, dynamic> _arabicSubstitionA = <int, dynamic>{
   0x0640: <int>[0x0640, 0x0640, 0x0640, 0x0640], // ARABIC TATWEEL
 
   0x0621: <int>[0xFE80], // ARABIC LETTER HAMZA
@@ -107,15 +105,15 @@ class PdfArabic {
   0x06D0: <int>[0xFBE4, 0xFBE5, 0xFBE6, 0xFBE7], //ARABIC LETTER E
   0x06D2: <int>[0xFBAE, 0xFBAF], // ARABIC LETTER YEH BARREE
   0x06D3: <int>[0xFBB0, 0xFBB1], // ARABIC LETTER YEH BARREE WITH HAMZA ABOVE
-  };
+};
 
-  /*
+/*
     var ligaturesSubstitutionA = {
         0xFBEA: []// ARABIC LIGATURE YEH WITH HAMZA ABOVE WITH ALEF ISOLATED FORM
     };
     */
 
-  static const Map<int, dynamic> _diacriticLigatures = <int, dynamic>{
+const Map<int, dynamic> _diacriticLigatures = <int, dynamic>{
   0x0651: <int, int>{
     0x064C: 0xFC5E, // Shadda + Dammatan
     0x064D: 0xFC5F, // Shadda + Kasratan
@@ -124,9 +122,9 @@ class PdfArabic {
     0x0650: 0xFC62, // Shadda + Kasra
     0x0670: 0xFC63, // Shadda + Dagger alif
   },
-  };
+};
 
-  static const Map<int, dynamic> _ligatures = <int, dynamic>{
+const Map<int, dynamic> _ligatures = <int, dynamic>{
   0xFEDF: <int, int>{
     0xFE82:
         0xFEF5, // ARABIC LIGATURE LAM WITH ALEF WITH MADDA ABOVE ISOLATED FORM
@@ -137,12 +135,9 @@ class PdfArabic {
     0xFE8E: 0xFEFB // ARABIC LIGATURE LAM WITH ALEF ISOLATED FORM
   },
   0xFEE0: <int, int>{
-      0xFE82:
-          0xFEF6, // ARABIC LIGATURE LAM WITH ALEF WITH MADDA ABOVE FINAL FORM
-      0xFE84:
-          0xFEF8, // ARABIC LIGATURE LAM WITH ALEF WITH HAMZA ABOVE FINAL FORM
-      0xFE88:
-          0xFEFA, // ARABIC LIGATURE LAM WITH ALEF WITH HAMZA BELOW FINAL FORM
+    0xFE82: 0xFEF6, // ARABIC LIGATURE LAM WITH ALEF WITH MADDA ABOVE FINAL FORM
+    0xFE84: 0xFEF8, // ARABIC LIGATURE LAM WITH ALEF WITH HAMZA ABOVE FINAL FORM
+    0xFE88: 0xFEFA, // ARABIC LIGATURE LAM WITH ALEF WITH HAMZA BELOW FINAL FORM
     0xFE8E: 0xFEFC // ARABIC LIGATURE LAM WITH ALEF FINAL FORM
   },
 //    0xFE8D: <int, dynamic>{
@@ -150,11 +145,11 @@ class PdfArabic {
 //        0xFEE0: <int, int>{0xFEEA: 0xFDF2}
 //      }
 //    }, // ALLAH
-  };
+};
 
-  static const List<int> _alfletter = <int>[1570, 1571, 1573, 1575];
+const List<int> _alfletter = <int>[1570, 1571, 1573, 1575];
 
-  static const Map<int, int> _arabicDiacritics = <int, int>{
+const Map<int, int> _arabicDiacritics = <int, int>{
   0x064B: 0x064B, // Fathatan
   0x064C: 0x064C, // Dammatan
   0x064D: 0x064D, // Kasratan
@@ -173,56 +168,56 @@ class PdfArabic {
   0xFC62: 0xFC62, // Shadda + Kasra
   0xFC63: 0xFC63, // Shadda + Dagger alif
   // 1548: 1548,
-  };
+};
 
-  static const int _noChangeInForm = -1;
-  static const int _isolatedForm = 0;
-  static const int _finalForm = 1;
-  static const int _initialForm = 2;
-  static const int _medialForm = 3;
+const int _noChangeInForm = -1;
+const int _isolatedForm = 0;
+const int _finalForm = 1;
+const int _initialForm = 2;
+const int _medialForm = 3;
 
-  static bool _isInArabicSubstitutionA(int letter) {
+bool _isInArabicSubstitutionA(int letter) {
   return _arabicSubstitionA.containsKey(letter);
-  }
+}
 
-  static bool _isArabicLetter(int letter) {
+bool _isArabicLetter(int letter) {
   return (letter >= 0x0600 && letter <= 0x06FF) ||
       (letter >= 0x0750 && letter <= 0x077F) ||
       (letter >= 0x08FF && letter <= 0xFB50) ||
       (letter >= 0xFDFF && letter <= 0xFEFF);
-  }
+}
 
-  static bool _isArabicEndLetter(int letter) {
+bool _isArabicEndLetter(int letter) {
   return _isArabicLetter(letter) &&
       _isInArabicSubstitutionA(letter) &&
       _arabicSubstitionA[letter].length <= 2;
-  }
+}
 
-  static bool _isArabicAlfLetter(int letter) {
+bool _isArabicAlfLetter(int letter) {
   return _isArabicLetter(letter) && _alfletter.contains(letter);
-  }
+}
 
-  static bool _arabicLetterHasFinalForm(int letter) {
+bool _arabicLetterHasFinalForm(int letter) {
   return _isArabicLetter(letter) &&
       _isInArabicSubstitutionA(letter) &&
       (_arabicSubstitionA[letter].length >= 2);
-  }
+}
 
-  static bool _arabicLetterHasMedialForm(int letter) {
+bool _arabicLetterHasMedialForm(int letter) {
   return _isArabicLetter(letter) &&
       _isInArabicSubstitutionA(letter) &&
       _arabicSubstitionA[letter].length == 4;
-  }
+}
 
-  static bool _isArabicDiacritic(int letter) {
+bool _isArabicDiacritic(int letter) {
   return _arabicDiacritics.containsKey(letter);
-  }
+}
 
-  static bool isArabicDiacriticValue(int letter) {
+bool isArabicDiacriticValue(int letter) {
   return _arabicDiacritics.containsValue(letter);
-  }
+}
 
-  static List<int> _resolveLigatures(List<int> lettersq) {
+List<int> _resolveLigatures(List<int> lettersq) {
   final result = <int>[];
   dynamic tmpLigatures = _ligatures;
   dynamic tmpDiacritic = _diacriticLigatures;
@@ -290,9 +285,9 @@ class PdfArabic {
   }
 
   return result;
-  }
+}
 
-  static int _getCorrectForm(int currentChar, int beforeChar, int nextChar) {
+int _getCorrectForm(int currentChar, int beforeChar, int nextChar) {
   if (_isInArabicSubstitutionA(currentChar) == false) {
     return _noChangeInForm;
   }
@@ -317,9 +312,9 @@ class PdfArabic {
     return _finalForm;
   }
   return _initialForm;
-  }
+}
 
-  static Iterable<String> _parse(String text) sync* {
+Iterable<String> _parse(String text) sync* {
   final words = text.split(' ');
 
   final notArabicWords = <List<int>>[];
@@ -350,8 +345,7 @@ class PdfArabic {
       if (_isArabicLetter(currentLetter)) {
         isNewWordArabic = true;
 
-          final position =
-              _getCorrectForm(currentLetter, prevLetter, nextLetter);
+        final position = _getCorrectForm(currentLetter, prevLetter, nextLetter);
         prevLetter = currentLetter;
         if (position != -1) {
           newWord.insert(0, _arabicSubstitionA[currentLetter][position]);
@@ -391,10 +385,9 @@ class PdfArabic {
       yield ' ';
     }
   }
-  }
+}
 
-  /// Apply Arabic shape substitutions
-  static String convert(String input) {
+/// Apply Arabic shape substitutions
+String convert(String input) {
   return List<String>.from(_parse(input)).join('');
-  }
 }

@@ -49,7 +49,7 @@ class PdfCatalog extends PdfObjectDict {
   final PdfNames names;
 
   /// These map the page modes just defined to the pagemodes setting of Pdf.
-  static const List<String> _PdfPageModes = <String>[
+  static const List<String> _pdfPageModes = <String>[
     '/UseNone',
     '/UseOutlines',
     '/UseThumbs',
@@ -78,7 +78,7 @@ class PdfCatalog extends PdfObjectDict {
     params['/Names'] = names.ref();
 
     // the /PageMode setting
-    params['/PageMode'] = PdfName(_PdfPageModes[pageMode.index]);
+    params['/PageMode'] = PdfName(_pdfPageModes[pageMode.index]);
 
     if (pdfDocument.sign != null) {
       if (pdfDocument.sign!.value.hasMDP) {

@@ -199,10 +199,10 @@ class PdfString extends PdfDataType {
 
     final encoding = <int>[];
 
-    final add = (int unit) {
+    void add(int unit) {
       encoding.add((unit & UNICODE_BYTE_ONE_MASK) >> 8);
       encoding.add(unit & UNICODE_BYTE_ZERO_MASK);
-    };
+    }
 
     for (var unit in str.codeUnits) {
       if ((unit >= 0 && unit < UNICODE_UTF16_RESERVED_LO) ||

@@ -139,7 +139,7 @@ class PdfGraphicState {
 
   @override
   bool operator ==(dynamic other) {
-    if (!(other is PdfGraphicState)) {
+    if (other is! PdfGraphicState) {
       return false;
     }
     return other.fillOpacity == fillOpacity &&

@@ -17,7 +17,7 @@
 import 'dart:convert';
 import 'dart:typed_data';
 
-import 'arabic.dart';
+import 'arabic.dart' as arabic;
 import 'array.dart';
 import 'data_types.dart';
 import 'document.dart';
@@ -74,7 +74,7 @@ class PdfTtfFont extends PdfFont {
       return PdfFontMetrics.zero;
     }
 
-    if (PdfArabic.isArabicDiacriticValue(charCode)) {
+    if (arabic.isArabicDiacriticValue(charCode)) {
       final metric = font.glyphInfoMap[g] ?? PdfFontMetrics.zero;
       return metric.copyWith(advanceWidth: 0);
     }

@@ -33,6 +33,7 @@ class PdfType1Font extends PdfFont {
   PdfType1Font.create(PdfDocument pdfDocument, this.fontName, this.ascent,
       this.descent, this.widths)
       : assert(() {
+          // ignore: avoid_print
           print(
               '$fontName has no Unicode support see https://github.com/DavBfr/dart_pdf/wiki/Fonts-Management');
           return true;

@@ -101,5 +101,5 @@ class SvgTransform {
   static const none = SvgTransform(null);
 
   static final _transformRegExp =
-      RegExp('(matrix|translate|scale|rotate|skewX|skewY)\s*\(([^)]*)\)\s*');
+      RegExp(r'(matrix|translate|scale|rotate|skewX|skewY)\s*\(([^)]*)\)\s*');
 }

@@ -148,7 +148,7 @@ class Stack extends MultiChildWidget {
     }
 
     for (var child in children) {
-      if (!(child is Positioned)) {
+      if (child is! Positioned) {
         hasNonPositionedChildren = true;
 
         child.layout(context, nonPositionedConstraints, parentUsesSize: true);
@@ -169,7 +169,7 @@ class Stack extends MultiChildWidget {
     }
 
     for (var child in children) {
-      if (!(child is Positioned)) {
+      if (child is! Positioned) {
         child.box = PdfRect.fromPoints(
             alignment.inscribe(child.box!.size, box!).offset, child.box!.size);
       } else {

@@ -18,6 +18,7 @@ import 'dart:math' as math;
 
 import 'package:meta/meta.dart';
 import 'package:pdf/pdf.dart';
+import 'package:pdf/src/pdf/arabic.dart' as arabic;
 
 import 'annotations.dart';
 import 'document.dart';
@@ -682,7 +683,7 @@ class RichText extends Widget with SpanningWidget {
             font.stringMetrics(' ') * (style.fontSize! * textScaleFactor);
 
         final spanLines = (_textDirection == TextDirection.rtl
-                ? PdfArabic.convert(span.text!)
+                ? arabic.convert(span.text!)
                 : span.text)!
             .split('\n');
 

 name: pdf
-author: David PHAM-VAN <dev.nfet.net@gmail.com>
 description: A pdf producer for Dart. It can create pdf files for both web or flutter.
 homepage: https://github.com/DavBfr/dart_pdf/tree/master/pdf
 repository: https://github.com/DavBfr/dart_pdf
@@ -20,5 +19,5 @@ dependencies:
   xml: ^5.1.0
 
 dev_dependencies:
-  pedantic: ^1.11.0
+  flutter_lints: ^1.0.4
   test: ^1.16.0

@@ -16,7 +16,7 @@
 
 import 'dart:io';
 
-import 'package:pdf/pdf.dart';
+import 'package:pdf/src/pdf/arabic.dart' as arabic;
 import 'package:pdf/widgets.dart';
 import 'package:test/test.dart';
 
@@ -51,11 +51,11 @@ void main() {
         <int>[1612, 65249, 1618, 1614, 65276, 1614, 65204, 65247, 65165]);
 
     expect(
-      PdfArabic.convert(a.original).codeUnits,
+      arabic.convert(a.original).codeUnits,
       equals(a.reshaped),
     );
     expect(
-      PdfArabic.convert(b.original).codeUnits,
+      arabic.convert(b.original).codeUnits,
       equals(b.reshaped),
     );
   });
@@ -453,7 +453,7 @@ void main() {
     for (var item in cases) {
       try {
         expect(
-          PdfArabic.convert(item.original).codeUnits,
+          arabic.convert(item.original).codeUnits,
           equals(item.reshaped),
         );
       } catch (e) {

@@ -105,7 +105,8 @@ class ColorWheel extends Widget {
           large: false, sweep: true)
       ..lineTo(endBottom.x, endBottom.y)
       ..bezierArc(endBottom.x, endBottom.y, radius2, radius2, startBottom.x,
-          startBottom.y, large: false)
+          startBottom.y,
+          large: false)
       ..lineTo(startTop.x, startTop.y)
       ..fillPath()
       ..moveTo(startTop.x, startTop.y)

@@ -16,9 +16,9 @@
 
 import 'dart:io';
 
-import 'package:test/test.dart';
 import 'package:pdf/pdf.dart';
 import 'package:pdf/widgets.dart';
+import 'package:test/test.dart';
 
 late Document pdf;
 

@@ -16,9 +16,9 @@
 
 import 'dart:io';
 
-import 'package:test/test.dart';
 import 'package:pdf/pdf.dart';
 import 'package:pdf/widgets.dart';
+import 'package:test/test.dart';
 
 late Document pdf;
 

@@ -16,9 +16,9 @@
 
 import 'dart:io';
 
-import 'package:test/test.dart';
 import 'package:pdf/pdf.dart';
 import 'package:pdf/widgets.dart';
+import 'package:test/test.dart';
 
 late Document pdf;
 

@@ -16,9 +16,9 @@
 
 import 'dart:io';
 
-import 'package:test/test.dart';
 import 'package:pdf/pdf.dart';
 import 'package:pdf/widgets.dart';
+import 'package:test/test.dart';
 
 late Document pdf;
 

@@ -55,7 +55,7 @@ List<TableRow> buildTable(
           height: Theme.of(context).tableCell.fontSize),
       Container(
           margin: const EdgeInsets.all(5),
-          child: Text('${color.toHex()}', style: Theme.of(context).tableCell)),
+          child: Text(color.toHex(), style: Theme.of(context).tableCell)),
     ];
     rows.add(TableRow(children: tableRow));
   }

@@ -220,7 +220,7 @@ void main() {
     for (var word in para.split(' ')) {
       spans.add(
         TextSpan(
-          text: '$word',
+          text: word,
           style: TextStyle(
               font: ttf,
               fontSize: rnd.nextDouble() * 20 + 20,

@@ -17,9 +17,9 @@
 import 'dart:io';
 import 'dart:math' as math;
 
-import 'package:test/test.dart';
 import 'package:pdf/pdf.dart';
 import 'package:pdf/widgets.dart';
+import 'package:test/test.dart';
 
 late Document pdf;
 

@@ -8,6 +8,7 @@
 - Fix pdfium memory leak
 - Fix error while loading shared libraries on Linux
 - Update pdfium library to 4627
+- Apply Flutter 2.5 coding style
 
 ## 5.5.0
 

-include: package:pedantic/analysis_options.yaml
+include: package:flutter_lints/flutter.yaml
 
 analyzer:
   strong-mode:
@@ -6,8 +6,10 @@ analyzer:
   errors:
     missing_required_param: warning
     missing_return: warning
-    public_member_api_docs: warning
+    public_member_api_docs: ignore
     todo: ignore
+    constant_identifier_names: ignore
+    avoid_print: ignore
 
 linter:
   rules:
@@ -15,52 +17,24 @@ linter:
     - avoid_bool_literals_in_conditional_expressions
     - avoid_classes_with_only_static_members
     - avoid_field_initializers_in_const_classes
-    - avoid_function_literals_in_foreach_calls
-    - avoid_renaming_method_parameters
-    - avoid_returning_null_for_void
     - avoid_slow_async_io
     - avoid_unused_constructor_parameters
     - avoid_void_async
-    - await_only_futures
-    - camel_case_types
     - cancel_subscriptions
-    - control_flow_in_finally
     - directives_ordering
-    - empty_statements
     - flutter_style_todos
-    - hash_and_equals
-    - implementation_imports
-    - iterable_contains_unrelated_type
-    - list_remove_unrelated_type
     - no_adjacent_strings_in_list
-    - non_constant_identifier_names
     - omit_local_variable_types
-    - overridden_fields
     - package_api_docs
-    - package_names
-    - package_prefixed_library_names
     - prefer_asserts_in_initializer_lists
-    - prefer_const_constructors
-    - prefer_const_constructors_in_immutables
-    - prefer_const_declarations
-    - prefer_const_literals_to_create_immutables
     - prefer_final_locals
     - prefer_foreach
     - prefer_if_elements_to_conditional_expressions
-    - prefer_initializing_formals
-    - prefer_inlined_adds
-    - prefer_typing_uninitialized_variables
-    - prefer_void_to_null
+    - prefer_single_quotes
     - public_member_api_docs
     - sort_constructors_first
     - sort_pub_dependencies
     - sort_unnamed_constructors_first
     - test_types_in_equals
     - throw_in_finally
-    - unnecessary_brace_in_string_interps
-    - unnecessary_getters_setters
-    - unnecessary_null_aware_assignments
-    - unnecessary_overrides
-    - unnecessary_parenthesis
     - unnecessary_statements
-    - use_full_hex_values_for_flutter_colors

@@ -152,7 +152,11 @@ class PrintingPlugin extends PrintingPlatform {
             stopWatch.stop();
             completer.complete(true);
           } catch (e) {
-            print(e);
+            assert(() {
+              // ignore: avoid_print
+              print('Error: $e');
+              return true;
+            }());
             completer.complete(_getPdf(result));
           }
         });

@@ -50,7 +50,7 @@ Future<ImageProvider> flutterImageProvider(
     stream.removeListener(listener);
   }, onError: (dynamic exception, StackTrace? stackTrace) {
     if (!completer.isCompleted) {
-      completer.complete(null);
+      completer.completeError('image failed to load');
     }
     if (onError != null) {
       onError(exception, stackTrace);

@@ -68,7 +68,12 @@ class DownloadbleFont {
         protect: protect,
       );
     } catch (e) {
+      assert(() {
+        // ignore: avoid_print
         print('$e\nError loading $name, fallback to Helvetica.');
+        return true;
+      }());
+
       return Font.helvetica();
     }
   }

@@ -42,7 +42,12 @@ mixin AssetManifest {
           final jsonData = json.decode(jsonString) as Map<String, dynamic>;
           _assets.addAll(jsonData.keys);
         } catch (e) {
+          assert(() {
+            // ignore: avoid_print
             print('Error loading AssetManifest.json $e');
+            return true;
+          }());
+
           rootBundle.evict('AssetManifest.json');
           _failed = true;
           _ready = true;

@@ -152,7 +152,12 @@ class MethodChannelPrinting extends PrintingPlatform {
         <String, dynamic>{},
       );
     } catch (e) {
+      assert(() {
+        // ignore: avoid_print
         print('Error getting printing info: $e');
+        return true;
+      }());
+
       return PrintingInfo.unavailable;
     }
 

@@ -24,6 +24,7 @@ import 'dart:typed_data';
 
 import 'package:js/js.dart';
 
+// ignore: avoid_classes_with_only_static_members
 @JS('pdfjsLib')
 class PdfJs {
   external static PdfJsDocLoader getDocument(Settings data);

 name: printing
-author: David PHAM-VAN <dev.nfet.net@gmail.com>
 description: >
   Plugin that allows Flutter apps to generate and print documents to
   compatible printers on Android, iOS, macOS, Windows, and Linux,
@@ -27,6 +26,7 @@ dependencies:
   plugin_platform_interface: ^2.0.0
 
 dev_dependencies:
+  flutter_lints: ^1.0.4
   flutter_test:
     sdk: flutter
   mockito: ^5.0.0

@@ -32,6 +32,7 @@ void main() {
 
   setUp(() {
     channel.setMockMethodCallHandler((MethodCall methodCall) async {
+      // ignore: avoid_print
       print(methodCall);
       return '1';
     });

 name: readme_to_dart
-author: David PHAM-VAN <dev.nfet.net@gmail.com>
 description: Readme Markdown to dart source converter.
 homepage: https://github.com/DavBfr/dart_pdf/tree/master/test
 repository: https://github.com/DavBfr/dart_pdf