+protected:
+ // implement/override some base class virtuals
+ virtual wxBorder GetDefaultBorder() const;
+ virtual void DoSetSize(int x, int y, int w, int h,
+ int sizeFlags = wxSIZE_AUTO);
+ virtual wxSize DoGetBestSize() const;
+ virtual WXDWORD MSWGetStyle(long flags, WXDWORD *exstyle = NULL) const;