flutter Transform矩阵转换示例

import 'package:flutter/material.dart';

void main() => runApp(MyApp());

class MyApp extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: "Transform矩阵转换示例",
      home: Scaffold(
          appBar: AppBar(
            title: Text("Transform矩阵转换示例"),
          ),
          body: Center(
            child: Container(
              color: Colors.greenAccent,
              child: Transform(
                //对齐方式
                alignment: Alignment.topRight,
                //设置扭转值
                transform: Matrix4.rotationZ(0.3),
                //设置被旋转的容器
                child: Container(
                  padding: EdgeInsets.all(8.0),
                  color: Color(0x3f678988),
                  child: Text('Transform矩阵转换示例'),
                ),
              ),
            ),
          )),
    );
  }
}