private void OnDelegateChanged(IUGCanvasViewDelegate oldDelegate)
{
if (oldDelegate is IUGAnimatableCanvasViewDelegate oldAnimatable)
{
oldAnimatable.Invalidating -= OnInvalidating;
}
if (Delegate is IUGAnimatableCanvasViewDelegate animatable)
{
animatable.Invalidating += OnInvalidating;
}
SetNeedsDisplayInRect(Frame);
}
private void OnDelegateChanged(IUGCanvasViewDelegate oldDelegate)
{
if (oldDelegate is IUGAnimatableCanvasViewDelegate oldAnimatable)
{
oldAnimatable.Invalidating -= OnInvalidating;
}
if (Delegate is IUGAnimatableCanvasViewDelegate animatable)
{
animatable.Invalidating += OnInvalidating;
}
InvalidateVisual();
}
public UGCanvasCALayer(IUGCanvasViewDelegate @delegate) => CanvasDelegate = @delegate;
public UGCanvasView(IUGCanvasViewDelegate @delegate) : this() => Delegate = @delegate;