Fixes and Cleanup

include/wx/bitmap.h

@@ -224,9 +224,12 @@ public:
     virtual bool CopyFromIcon(const wxIcon& icon) = 0;
 
     // implementation:
+#if WXWIN_COMPATIBILITY_3_0
+    // deprecated
     virtual void SetHeight(int height) = 0;
     virtual void SetWidth(int width) = 0;
     virtual void SetDepth(int depth) = 0;
+#endif
 
     // Format handling
     static inline wxList& GetHandlers() { return sm_handlers; }