Applied patch/bug [ 748226 ] OGL samples does not follow settings from setup.h

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/WX_2_4_BRANCH@20943 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

contrib/samples/ogl/ogledit/doc.cpp

@@ -92,7 +92,9 @@ wxOutputStream& DiagramDocument::SaveObject(wxOutputStream& stream)
   char buf[400];
   (void) wxGetTempFileName("diag", buf);
 
+#if wxUSE_PROLOGIO
   diagram.SaveFile(buf);
+#endif
 
   wxTransferFileToStream(buf, stream);
 
@@ -113,7 +115,11 @@ wxInputStream& DiagramDocument::LoadObject(wxInputStream& stream)
   wxTransferStreamToFile(stream, buf);
 
   diagram.DeleteAllShapes();
+
+#if wxUSE_PROLOGIO
   diagram.LoadFile(buf);
+#endif
+
   wxRemoveFile(buf);
 
   return stream;
@@ -548,6 +554,7 @@ void MyEvtHandler::OnEndSize(double x, double y)
  * Diagram
  */
  
+#if wxUSE_PROLOGIO
 bool MyDiagram::OnShapeSave(wxExprDatabase& db, wxShape& shape, wxExpr& expr)
 {
   wxDiagram::OnShapeSave(db, shape, expr);
@@ -568,6 +575,7 @@ bool MyDiagram::OnShapeLoad(wxExprDatabase& db, wxShape& shape, wxExpr& expr)
     delete[] label;
   return TRUE;
 }
+#endif
 
 /*
  * New shapes