/// <summary> /// RatioVisibleProperty property changed handler. /// </summary> /// <param name="d">PartialView that changed its RatioVisible.</param> /// <param name="e">Event arguments.</param> private static void OnRatioVisibleChanged(DependencyObject d, DependencyPropertyChangedEventArgs e) { Clipper source = (Clipper)d; double oldValue = (double)e.OldValue; double newValue = (double)e.NewValue; source.OnRatioVisibleChanged(oldValue, newValue); }