virtual void PointerReleased(void);
virtual bool NeedsUpdate(void);
virtual void Add(Object *);
+ virtual QRectF Extents(void);
virtual void Enumerate(FILE *);
void Delete(Object *);
void DeleteSelectedItems(void);
Object * SelectedItem(unsigned int);
void MoveContentsTo(Container *);
void MoveSelectedContentsTo(Container *);
+ void ResizeAllDimensions(double);
protected:
Vector oldPoint; // Used for dragging