getClip method

  1. @override
Path getClip(
  1. Size size
)
override

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.lineTo(0, size.height);
  var curXPos = 0.0;
  var curYPos = size.height;
  var increment = size.width / 40;
  while (curXPos < size.width) {
    curXPos += increment;
    curYPos = curYPos == size.height ? size.height - 30 : size.height;
    path.lineTo(curXPos, curYPos);
  }
  path.lineTo(size.width, 0);
  return path;
}