\param{const wxPoint\& }{pos = wxDefaultPosition},
\param{const wxSize\& }{size = wxDefaultSize},
\param{long }{style = wxBU\_AUTODRAW}}
\param{const wxPoint\& }{pos = wxDefaultPosition},
\param{const wxSize\& }{size = wxDefaultSize},
\param{long }{style = wxBU\_AUTODRAW}}