virtual bool Show(bool show = true);
virtual void DoSetSize(int x, int y, int width, int height, int size_flags);
virtual void DoMoveWindow(int x, int y, int width, int height);
virtual bool Show(bool show = true);
virtual void DoSetSize(int x, int y, int width, int height, int size_flags);
virtual void DoMoveWindow(int x, int y, int width, int height);