draw method

  1. @override
void draw(
  1. Canvas canvas,
  2. Paint paint,
  3. Offset offset,
  4. Size size,
)
override

Implementation

@override
void draw(Canvas canvas, Paint paint, Offset offset, Size size) {
  paint.reset();
  paint.color = color;
  paint.style = fill ? PaintingStyle.fill : PaintingStyle.stroke;
  paint.strokeWidth = strokeWidth;
  Path path = Path();
  path.moveTo(offset.dx, offset.dy - size.height / 2);
  path.lineTo(offset.dx + size.width / 2, offset.dy);
  path.lineTo(offset.dx, offset.dy + size.height / 2);
  path.lineTo(offset.dx - size.width / 2, offset.dy);
  path.close();
  canvas.drawPath(path, paint);
}