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dea3a0922c
Similar to widgets.dart, rendering.dart exports the entire rendering layer. Also, update the examples to use rendering.dart and widgets.dart. Also clean up some exports so that the examples have more sensible imports.
55 lines
1.3 KiB
Dart
55 lines
1.3 KiB
Dart
// Copyright 2015 The Chromium 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:sky/widgets.dart';
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class Circle extends Component {
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Circle({ this.margin: EdgeDims.zero });
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final EdgeDims margin;
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Widget build() {
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return new Container(
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width: 50.0,
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margin: margin + new EdgeDims.symmetric(horizontal: 2.0),
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decoration: new BoxDecoration(
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shape: Shape.circle,
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backgroundColor: const Color(0xFF00FF00)
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)
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);
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}
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}
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class HorizontalScrollingApp extends App {
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Widget build() {
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List<Widget> circles = [
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new Circle(margin: new EdgeDims.only(left: 10.0)),
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new Circle(),
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new Circle(),
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new Circle(),
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new Circle(),
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new Circle(),
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new Circle(),
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new Circle(),
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new Circle(),
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new Circle(),
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new Circle(),
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new Circle(margin: new EdgeDims.only(right: 10.0)),
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];
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return new Center(
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child: new Container(
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height: 50.0,
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child: new Flex([
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new ScrollableBlock(circles, scrollDirection: ScrollDirection.horizontal)
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], justifyContent: FlexJustifyContent.end)
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)
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);
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}
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}
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void main() {
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runApp(new HorizontalScrollingApp());
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}
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