// classes
//-----------------------------------------------------------------------------
-class WXDLLIMPEXP_CORE wxMask;
-class WXDLLIMPEXP_CORE wxBitmap;
-class WXDLLIMPEXP_CORE wxImage;
+class WXDLLIMPEXP_FWD_CORE wxMask;
+class WXDLLIMPEXP_FWD_CORE wxBitmap;
+class WXDLLIMPEXP_FWD_CORE wxImage;
//-----------------------------------------------------------------------------
// wxMask
wxBitmap( int width, int height, int depth = -1 );
wxBitmap( const char bits[], int width, int height, int depth = 1 );
wxBitmap( const char* const* bits );
-#if defined (__GNUC__) && __GNUC__ < 3
+#ifdef wxNEEDS_CHARPP
// needed for old GCC
wxBitmap(char** data)
{