describe method

  1. @override
ElementDataNullable describe(
  1. Element element,
  2. ElementData parentElementData
)
override

Implementation

@override
ElementDataNullable describe(Element element, ElementData parentElementData) {
  final opacity = (element.renderObject as RenderOpacity).opacity;
  if (opacity == 1.0) {
    return const ElementDataNullable();
  }

  final elementRect = createIntersectedRect(element, parentElementData);
  if (elementRect == null) {
    return const ElementDataNullable();
  }
  if (elementRect.height < 0.0 || elementRect.width < 0.0) {
    return const ElementDataNullable(doNotRecordWireframeChildren: true);
  }

  final thisElementData = ElementData(
    id: "_${element.hashCode.toString()}",
    type: element.widget.runtimeType.toString(),
    rect: elementRect,
    opacity: opacity,
  );

  return ElementDataNullable(elementData: thisElementData);
}