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// Copyright 2014 The Flutter Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
import 'package:flutter/material.dart';
/// Flutter code sample for [InteractiveViewer].
void main() => runApp(const InteractiveViewerExampleApp());
class InteractiveViewerExampleApp extends StatelessWidget {
const InteractiveViewerExampleApp({super.key});
@override
Widget build(BuildContext context) {
return MaterialApp(
home: Scaffold(
appBar: AppBar(title: const Text('InteractiveViewer Sample')),
body: const InteractiveViewerExample(),
),
);
}
}
class InteractiveViewerExample extends StatelessWidget {
const InteractiveViewerExample({super.key});
@override
Widget build(BuildContext context) {
return Center(
child: InteractiveViewer(
boundaryMargin: const EdgeInsets.all(20.0),
minScale: 0.1,
maxScale: 1.6,
child: Container(
decoration: const BoxDecoration(
gradient: LinearGradient(
begin: Alignment.topCenter,
end: Alignment.bottomCenter,
colors: <Color>[Colors.orange, Colors.red],
stops: <double>[0.0, 1.0],
),
),
),
),
);
}
}