Added raw bitmap access support to GTK 2.0.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@31996 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

samples/image/image.cpp

@@ -32,12 +32,17 @@
 #include "smile.xbm"
 #include "smile.xpm"
 
-#if defined(__WXMSW__) || defined(__WXMAC__)
+#if defined(__WXMSW__)
     #ifdef wxHAVE_RAW_BITMAP
     #include "wx/rawbmp.h"
     #endif
 #endif
 
+#if defined(__WXMAC__) || defined(__WXGTK__)
+    #define wxHAVE_RAW_BITMAP
+    #include "wx/rawbmp.h"
+#endif
+
 // derived classes
 
 class MyFrame;
@@ -271,7 +276,7 @@ public:
             return;
         }
 
-        data.UseAlpha();
+//        data.UseAlpha();
 
         Data::Iterator p(data);