X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/284f2b59db428e6ab05d31ff26b12043b6d42ff3..413baa20a1d96d2e886bffc0b06ff97f6d8c472b:/include/wx/gtk/bitmap.h

diff --git a/include/wx/gtk/bitmap.h b/include/wx/gtk/bitmap.h
index 135805a5ae..c3058826d5 100644
--- a/include/wx/gtk/bitmap.h
+++ b/include/wx/gtk/bitmap.h
@@ -20,12 +20,13 @@
 #include "wx/string.h"
 #include "wx/palette.h"
 #include "wx/gdiobj.h"
-#include "wx/rawbmp.h"
 
 #ifdef __WXGTK20__
 typedef struct _GdkPixbuf GdkPixbuf;
 #endif
 
+class WXDLLEXPORT wxPixelDataBase;
+
 //-----------------------------------------------------------------------------
 // classes
 //-----------------------------------------------------------------------------
@@ -136,6 +137,9 @@ public:
     void *GetRawData(wxPixelDataBase& data, int bpp);
     void UngetRawData(wxPixelDataBase& data);
 
+    bool HasAlpha() const;
+    void UseAlpha();
+
 protected:
     bool CreateFromXpm(const char **bits);
     bool CreateFromImage(const wxImage& image, int depth);