int sizeFlags = wxSIZE_AUTO);
virtual wxSize DoGetBestSize() const;
+#ifndef __WXWINCE__
virtual WXHRGN MSWGetRegionWithoutChildren();
virtual WXLRESULT MSWWindowProc(WXUINT nMsg,
WXWPARAM wParam,
WXLPARAM lParam);
+#endif // __WXWINCE__
// the buttons we contain