getClip method
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;
}