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) {
final path = Path();
for (int i = 0; i < rrectList.length; i++) {
path.addRRect(rrectList[i]);
}
return Path.combine(
PathOperation.difference, Path()..addRect(Offset.zero & size), path);
}