virtual bool PerformAction(const wxControlAction& action,
long numArg = -1,
const wxString& strArg = wxEmptyString);
virtual void DoDraw(wxControlRenderer *renderer);
virtual wxSize DoGetBestClientSize() const;
virtual bool PerformAction(const wxControlAction& action,
long numArg = -1,
const wxString& strArg = wxEmptyString);
virtual void DoDraw(wxControlRenderer *renderer);
virtual wxSize DoGetBestClientSize() const;