https://github.com/debuggerx01/rect_getter
A widget provide a simple way to get child`s rectangle information after rendered.
https://github.com/debuggerx01/rect_getter
dart flutter rectangle size widget
Last synced: 22 days ago
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A widget provide a simple way to get child`s rectangle information after rendered.
- Host: GitHub
- URL: https://github.com/debuggerx01/rect_getter
- Owner: debuggerx01
- License: bsd-2-clause
- Created: 2018-05-22T09:19:54.000Z (almost 8 years ago)
- Default Branch: master
- Last Pushed: 2023-06-08T03:23:49.000Z (almost 3 years ago)
- Last Synced: 2024-06-19T01:59:56.907Z (over 1 year ago)
- Topics: dart, flutter, rectangle, size, widget
- Language: Dart
- Homepage:
- Size: 651 KB
- Stars: 57
- Watchers: 2
- Forks: 7
- Open Issues: 1
-
Metadata Files:
- Readme: README.md
- Changelog: CHANGELOG.md
- License: LICENSE
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README
# rect_getter
A widget provide a simple way to get child's rectangle information after rendered.
## Usage
To use this plugin, add `rect_getter` as a [dependency in your pubspec.yaml file](https://flutter.io/platform-plugins/).
### Example
``` dart
// Import package
import 'package:rect_getter/rect_getter.dart';
// Instantiate it
var globalKey = RectGetter.createGlobalKey();
var rectGetter = RectGetter(
key: globalKey,
child: _child,
);
or
var rectGetter = RectGetter.defaultKey(
child: _child,
);
// and add it to your layout .
// then you can get rect by
Rect rect = rectGetter.getRect();
or
Rect rect = RectGetter.getRectFromKey(globalKey);
```
## Read More : [利用RectGetter组件获取控件位置尺寸实现的几个高级效果和功能](https://juejin.im/post/5b6375f8e51d45190f4af4c2)
## Getting Started
For help getting started with Flutter, view our online [documentation](https://flutter.io/).
For help on editing package code, view the [documentation](https://flutter.io/developing-packages/).