drawWidget method

dynamic drawWidget(
  1. dynamic param
)

Implementation

drawWidget(param) {
  myLogAll('drawWidget');
  dynamic datamodel = this;
  return CustomPaint(
    // 这是我们能画的地方，使用CustomPaint
    //size: Size(30, 30),
    painter: MyPainter(datamodel, param),
    /*child: const Padding(
        padding: EdgeInsets.only(left: 10.0, top: 10.0),
        child: Text('No'),
      )*/
  );
}