+ void DeleteCurrentLayer(int);
+ void HandleLayerToggle(void);
+ void HandleLayerSwap(int, int);
+ void HandlePenWidth(float);
+ void HandlePenStyle(int);
+ void HandlePenColor(uint32_t);
+ void HandlePenStamp(QAction *);
+ void HandlePenDropper(QAction *);
+
+ signals:
+ void ObjectHovered(Object *);
+ void ObjectSelected(Object *);
+ void NeedZoomUpdate(void);