// IViewRenderer void IViewRenderer.MeasureExactly() => ViewRenderer.MeasureExactly(_control, Element, Context);
// IViewRenderer void IViewRenderer.MeasureExactly() => ViewRenderer.MeasureExactly(this, Element, Context);
void IViewRenderer.MeasureExactly() { ViewRenderer.MeasureExactly(this, ((IVisualElementRenderer)this).Element, Context); }