virtual void SetTitle( const wxString &title );
virtual wxString GetTitle() const { return m_title; }
virtual void SetTitle( const wxString &title );
virtual wxString GetTitle() const { return m_title; }
virtual void DoSetClientSize(int width, int height);
virtual void DoGetClientSize(int *width, int *height) const;
virtual void DoSetClientSize(int width, int height);
virtual void DoGetClientSize(int *width, int *height) const;