LayoutDelegateBuilder<T extends SceneElementLayoutDelegate> constructor

const LayoutDelegateBuilder<T extends SceneElementLayoutDelegate>({
  1. Key? key,
  2. required LayoutDelegateSceneElement<T> element,
  3. required ValueWidgetBuilder<T> builder,
  4. Widget? child,
})

Creates a builder Widget which rebuilds it's child when it's LayoutDelegateSceneElement's SceneElementLayoutDelegate notifies it's listeners or is replaced.

Implementation

const LayoutDelegateBuilder({
  Key? key,
  required this.element,
  required this.builder,
  this.child,
}) : super(key: key);