Common code for the same handling of wxSL_INVERSE.

[wxWidgets.git] / include / wx / gtk1 / bitmap.h

diff --git a/include/wx/gtk1/bitmap.h b/include/wx/gtk1/bitmap.h
index 2c8c37975ade2945b6f1ce1e94388deae7a31900..3dccd3668fd17d6f9ce372419761db1754767701 100644 (file)
--- a/include/wx/gtk1/bitmap.h
+++ b/include/wx/gtk1/bitmap.h
@@ -137,6 +137,9 @@ public:
     void *GetRawData(wxPixelDataBase& data, int bpp);
     void UngetRawData(wxPixelDataBase& data);
 
+    bool HasAlpha() const { return true; }
+    void UseAlpha() { }
+
 protected:
     bool CreateFromXpm(const char **bits);
     bool CreateFromImage(const wxImage& image, int depth);