clipRRect method

void clipRRect({
  1. required RRect rrect,
  2. required VoidCallback paint,
  3. Clip clipBehavior = Clip.antiAlias,
  4. Offset offset = Offset.zero,
  5. Rect? bounds,
  6. LayerKey<Layer>? key,
})

Pushes a ClipRRectLayer to the compositing tree, calling paint to paint on top of the layer.

The bounds argument defines the bounds in which the paint should paint, this is useful for debugging tools and does not affect rendering.

See also:

Implementation

void clipRRect({
  required RRect rrect,
  required VoidCallback paint,
  Clip clipBehavior = Clip.antiAlias,
  Offset offset = Offset.zero,
  Rect? bounds,
  LayerKey? key,
}) {
  final offsetClipRRect = rrect.shift(offset + _render.paintOffset!);
  ClipRRectLayer layer;
  if (key?.layer is ClipRRectLayer) {
    layer = (key!.layer! as ClipRRectLayer)
      ..clipRRect = offsetClipRRect
      ..clipBehavior = clipBehavior;
  } else {
    layer = ClipRRectLayer(
      clipRRect: offsetClipRRect,
      clipBehavior: clipBehavior,
    );
    key?.layer = layer;
  }
  push(layer: layer, paint: paint, offset: offset, bounds: bounds);
}