-#if WXWIN_COMPATIBILITY_2_8
-// These two flags are obsolete
-#define wxBU_NOAUTODRAW 0x0000
-#define wxBU_AUTODRAW 0x0004
-#endif
-
-// by default, the buttons will be created with some (system dependent)
-// minimal size to make them look nicer, giving this style will make them as
-// small as possible
-#define wxBU_EXACTFIT 0x0001
-
-#include "wx/control.h"
-
-class WXDLLIMPEXP_FWD_CORE wxBitmap;
-
-extern WXDLLEXPORT_DATA(const char) wxButtonNameStr[];