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 for the entire screen
  Path outerPath = Path()..addRect(Rect.fromLTWH(0, 0, size.width, size.height));

  // Path for the exclusion area
  Path exclusionPath = Path()..addRect(exclusionRect);

  // Combining the paths to exclude the rectangle area
  return Path.combine(PathOperation.difference, outerPath, exclusionPath);
}