+#if wxUSE_TOOLTIPS
+ virtual void DoSetItemToolTip(unsigned int n, wxToolTip * tooltip);
+#endif
+
+ virtual int GetItemFromPoint(const wxPoint& pt) const;
+
+#if wxUSE_HELP
+ // override virtual function with a platform-independent implementation
+ virtual wxString GetHelpTextAtPoint(const wxPoint & pt, wxHelpEvent::Origin origin) const
+ {
+ return wxRadioBoxBase::DoGetHelpTextAtPoint( this, pt, origin );
+ }
+#endif // wxUSE_HELP
+