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) {
  final path = Path();
  path.lineTo(0, size.height - 20);
  path.quadraticBezierTo(
    size.width / 4,
    size.height,
    size.width / 2,
    size.height - 20,
  );
  path.quadraticBezierTo(
    size.width * 3 / 4,
    size.height - 40,
    size.width,
    size.height - 20,
  );
  path.lineTo(size.width, 0);
  path.close();
  return path;
}