protected void unsubscribeFromUpdates()
 {
     animating = false;
     AnimatedLayoutContainerManager.RemoveAnimatedContainer(this);
 }
 public void sendUpdate(Clock clock)
 {
     AnimatedLayoutContainerManager.Update(clock);
 }
 protected void subscribeToUpdates()
 {
     animating = true;
     AnimatedLayoutContainerManager.AddAnimatedContainer(this);
 }