virtual bool NeedsUpdate(void);
virtual void Add(Object *);
virtual void Enumerate(FILE *);
+// virtual ObjectType Type(void);
+ void Delete(Object *);
void Clear(void);
+ void SelectAll(void);
+ void DeselectAll(void);
+ int ItemsSelected(void);
+// ObjectType SelectedItemType(unsigned int);
+ Object * SelectedItem(unsigned int);
+// void ReparentContentsTo(Object *);
+ void MoveContentsTo(Container *);
+ void MoveSelectedContentsTo(Container *);
protected:
Vector oldPoint; // Used for dragging