getPaint method

Paint getPaint({
  1. double? opacity,
})

获取绘制时的Paint对象

Implementation

Paint getPaint({double? opacity}) {
  return Paint()
    ..color = color.withOpacity(opacity ?? 1.0)
    ..strokeWidth = strokeWidth
    ..style = PaintingStyle.stroke
    ..strokeCap = StrokeCap.round
    ..strokeJoin = StrokeJoin.round
    ..isAntiAlias = true;
}