public override void AddToLayoutQueue(RenderElement renderElement) { #if DEBUG RootGraphic dbugVisualRoot = this; #endif if (renderElement.IsInLayoutQueue) { return; } renderElement.IsInLayoutQueue = true; #if DEBUG dbugVisualRoot.dbug_PushLayoutTraceMessage(RootGraphic.dbugMsg_ADD_TO_LAYOUT_QUEUE, renderElement); #endif renderElement.IsInLayoutQueue = true; layoutQueue.Add(renderElement); }