Created
August 15, 2025 20:22
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| import 'package:existence/src/app_libs.dart'; | |
| import 'package:flutter/material.dart'; | |
| class ParallaxGridSpike extends StatefulWidget { | |
| const ParallaxGridSpike({super.key}); | |
| @override | |
| State<ParallaxGridSpike> createState() => _ParallaxGridSpikeState(); | |
| } | |
| class _ParallaxGridSpikeState extends State<ParallaxGridSpike> { | |
| Offset _mouseOffset = Offset.zero; | |
| @override | |
| Widget build(BuildContext context) { | |
| return Scaffold( | |
| body: MouseRegion( | |
| onHover: (details) { | |
| final centerPos = Offset(context.widthPx / 2, context.heightPx / 2); | |
| final offset = Offset( | |
| (details.localPosition.dx - centerPos.dx) / context.widthPx, | |
| (details.localPosition.dy - centerPos.dy) / context.heightPx, | |
| ); | |
| print(offset); | |
| setState(() => _mouseOffset = offset); | |
| }, | |
| child: Stack( | |
| children: [ | |
| Transform.translate( | |
| offset: -_mouseOffset * 50, | |
| child: GridView.builder( | |
| itemCount: 100, | |
| gridDelegate: SliverGridDelegateWithFixedCrossAxisCount(crossAxisCount: 8), | |
| itemBuilder: (_, index) { | |
| return AppBtn( | |
| type: AppBtnType.tertiary, | |
| padding: EdgeInsets.zero, | |
| onPressed: () {}, | |
| child: IgnorePointer( | |
| child: Container( | |
| margin: EdgeInsets.zero, | |
| padding: EdgeInsets.zero, | |
| decoration: BoxCornersDecoration(), | |
| child: Transform.translate( | |
| offset: -_mouseOffset * 10, | |
| child: Center( | |
| child: Text('ITEM $index', style: TextStyle(fontSize: 12)), | |
| ), | |
| ), | |
| ), | |
| ), | |
| ); | |
| }, | |
| ), | |
| ), | |
| Transform.translate( | |
| offset: -_mouseOffset * 30, | |
| child: BottomCenter( | |
| child: Padding( | |
| padding: EdgeInsets.all(16), | |
| child: Container(color: Colors.grey, width: 600, height: 80), | |
| ), | |
| ), | |
| ) | |
| ], | |
| ), | |
| ), | |
| ); | |
| } | |
| } |
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