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import 'dart:math'; | |
import 'dart:ui'; | |
import 'package:collection/collection.dart'; | |
import 'package:flutter/rendering.dart'; | |
typedef PaintSegmentCallback = void Function(Canvas canvas, Size size); | |
const kSequenceSeparator = _SeparatingOffset(); |
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import 'dart:math'; | |
import 'package:flutter/material.dart'; | |
import 'package:collection/collection.dart'; | |
void main() => runApp(MaterialApp(home: Scaffold(body: Foo()))); | |
class Foo extends StatefulWidget { | |
@override | |
State<Foo> createState() => _FooState(); |
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import 'dart:math'; | |
import 'dart:ui' as ui; | |
import 'package:flutter/foundation.dart'; | |
import 'package:flutter/material.dart'; | |
typedef PathBuilder = ui.Path Function(ui.Rect bounds, double phase); | |
typedef OnPaintFrame = void Function(Canvas canvas, ui.Rect bounds, double phase); | |
/// Simple [OutlinedBorder] implementation. |
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import 'package:flutter/material.dart'; | |
import 'package:flutter/scheduler.dart'; | |
void main() { | |
runApp(const MaterialApp( | |
debugShowCheckedModeBanner: false, | |
home: Scaffold(body: DebugPageTutorial()), | |
)); | |
} |
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import 'dart:math'; | |
import 'package:flutter/material.dart'; | |
import 'package:flutter/physics.dart'; | |
main() { | |
runApp(MaterialApp(home: Scaffold(body: ColorWheel()))); | |
} | |
typedef RangeRecord = ({int index, double begin, double end, double turn}); |
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import 'dart:convert'; | |
import 'dart:io'; | |
import 'package:flutter/foundation.dart'; | |
import 'package:http/http.dart' as http; | |
parseJSON() async { | |
final json = JsonCodec.withReviver((key, value) { | |
// print(' -- reviver -- key: $key, value: $value'); | |
return switch (value) { |
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import 'dart:math'; | |
import 'dart:ui'; | |
import 'package:flutter/material.dart'; | |
import 'package:flutter/rendering.dart'; | |
import 'package:flutter/scheduler.dart'; | |
import 'package:async/async.dart'; | |
main() => runApp(MaterialApp(home: Scaffold(body: Prompter()))); |
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/* | |
sample usage: | |
@override | |
Widget build(BuildContext context) { | |
// finds multiple instances of EditableTextState: | |
return DumbVisitor( | |
onFound: (EditableTextState ets) { | |
print('=' * 60); | |
print('1 $ets'); |
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import 'dart:math'; | |
import 'dart:ui'; | |
import 'package:flutter/foundation.dart'; | |
import 'package:flutter/material.dart'; | |
import 'package:flutter/rendering.dart'; | |
import 'package:flutter/scheduler.dart'; | |
// import 'package:boxy/boxy.dart'; | |
typedef AccordionItem = ({Widget header, Widget body, double offsetFactor}); |
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import 'dart:ui' as ui; | |
import 'package:flutter/foundation.dart'; | |
import 'package:flutter/material.dart'; | |
import 'package:collection/collection.dart'; | |
import 'package:quiver/cache.dart'; | |
import 'package:quiver/collection.dart'; | |
part 'nine_patch_aux.dart'; |
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