RenderAnnotatedRegion<T extends Object> constructor
Creates a new RenderAnnotatedRegion to insert value into the
layer tree.
If sized is true, the layer is provided with the size of this render
object to clip the results of Layer.find.
Neither value nor sized can be null.
Implementation
RenderAnnotatedRegion({required T value, required bool sized, RenderBox? child})
: _value = value,
_sized = sized,
_layerHandle = LayerHandle<AnnotatedRegionLayer<T>>(),
super(child);