filterQuality property Null safety

FilterQuality? filterQuality

The filter quality with which to apply the transform as a bitmap operation.

The transform will be applied by re-rendering the child if filterQuality is null, otherwise it controls the quality of an ImageFilter.matrix applied to a bitmap rendering of the child.

Implementation

FilterQuality? get filterQuality => _filterQuality;
void filterQuality=(FilterQuality? value)

Implementation

set filterQuality(FilterQuality? value) {
  if (_filterQuality == value) {
    return;
  }
  final bool didNeedCompositing = alwaysNeedsCompositing;
  _filterQuality = value;
  if (didNeedCompositing != alwaysNeedsCompositing) {
    markNeedsCompositingBitsUpdate();
  }
  markNeedsPaint();
}