return true;
 } // end of wxPalette::Create
 
+wxGDIRefData *wxPalette::CreateGDIRefData() const
+{
+    return new wxPaletteRefData;
+}
+
+wxGDIRefData *wxPalette::CloneGDIRefData(const wxGDIRefData *data) const
+{
+    return new wxPaletteRefData(*static_cast<const wxPaletteRefData *>(data));
+}
+
 int wxPalette::GetPixel( unsigned char cRed,
                          unsigned char cGreen,
                          unsigned char cBlue) const