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This auto-formats all *.dart files in the repository outside of the `engine` subdirectory and enforces that these files stay formatted with a presubmit check. **Reviewers:** Please carefully review all the commits except for the one titled "formatted". The "formatted" commit was auto-generated by running `dev/tools/format.sh -a -f`. The other commits were hand-crafted to prepare the repo for the formatting change. I recommend reviewing the commits one-by-one via the "Commits" tab and avoiding Github's "Files changed" tab as it will likely slow down your browser because of the size of this PR. --------- Co-authored-by: Kate Lovett <katelovett@google.com> Co-authored-by: LongCatIsLooong <31859944+LongCatIsLooong@users.noreply.github.com>
104 lines
3.2 KiB
Dart
104 lines
3.2 KiB
Dart
// Copyright 2014 The Flutter Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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import 'package:flutter/material.dart';
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/// Flutter code sample for [AnimatedSlide].
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void main() => runApp(const AnimatedSlideApp());
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class AnimatedSlideApp extends StatelessWidget {
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const AnimatedSlideApp({super.key});
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@override
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Widget build(BuildContext context) {
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return MaterialApp(theme: ThemeData(useMaterial3: true), home: const AnimatedSlideExample());
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}
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}
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class AnimatedSlideExample extends StatefulWidget {
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const AnimatedSlideExample({super.key});
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@override
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State<AnimatedSlideExample> createState() => _AnimatedSlideExampleState();
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}
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class _AnimatedSlideExampleState extends State<AnimatedSlideExample> {
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Offset offset = Offset.zero;
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@override
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Widget build(BuildContext context) {
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final TextTheme textTheme = Theme.of(context).textTheme;
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return Scaffold(
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appBar: AppBar(title: const Text('AnimatedSlide Sample')),
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body: Padding(
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padding: const EdgeInsets.all(16.0),
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child: Column(
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mainAxisSize: MainAxisSize.min,
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children: <Widget>[
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Expanded(
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child: Row(
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children: <Widget>[
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Expanded(
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child: Container(
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alignment: Alignment.center,
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padding: const EdgeInsets.all(50.0),
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child: AnimatedSlide(
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offset: offset,
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duration: const Duration(milliseconds: 500),
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curve: Curves.easeInOut,
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child: const FlutterLogo(size: 50.0),
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),
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),
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),
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Column(
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children: <Widget>[
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Text('Y', style: textTheme.bodyMedium),
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Expanded(
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child: RotatedBox(
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quarterTurns: 1,
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child: Slider(
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min: -5.0,
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max: 5.0,
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value: offset.dy,
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onChanged: (double value) {
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setState(() {
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offset = Offset(offset.dx, value);
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});
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},
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),
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),
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),
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],
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),
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],
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),
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),
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Row(
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mainAxisAlignment: MainAxisAlignment.spaceEvenly,
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children: <Widget>[
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Text('X', style: textTheme.bodyMedium),
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Expanded(
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child: Slider(
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min: -5.0,
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max: 5.0,
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value: offset.dx,
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onChanged: (double value) {
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setState(() {
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offset = Offset(value, offset.dy);
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});
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},
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),
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),
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const SizedBox(width: 48.0),
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],
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),
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],
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),
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),
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);
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}
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}
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