declaration declaration declaration definition EntityIconSlot(EntityIconManager &,Window *) definition declaration addEntityIcon(EntityIcon *) definition declaration getEntityIcon() definition declaration getWindow() definition declaration notifyIconDraggedOff(EntityIcon *) definition declaration notifyIconRemoved() definition declaration removeEntityIcon() definition declaration ~EntityIconSlot() definition declaration EntityIconSlot EntityIcon true false pass by reference has by reference pass by reference EntityIconManager true false pass by reference pass by reference EntityIcon true false pass by reference pass by reference pass by reference pass by reference has by reference EntityIconDragDropTarget true true inheritance EntityIconManager true false pass by reference pass by reference has by reference Window true false pass by reference pass by reference has by reference signal true true has by value