getClip method

@override Path getClip(Size size)

Returns a description of the clip given that the render object being clipped is of the given size.

Implementation

@override
Path getClip(Size size) {
  Path path = Path();
  path
    ..moveTo(size.width / 2, 0)
    ..arcToPoint(Offset(size.width, size.height),
        radius: Radius.circular(radius))
    ..lineTo(0, size.height)
    ..arcToPoint(
      Offset(size.width / 2, 0),
      radius: Radius.circular(radius),
    )
    ..close();
  return path;
}