Minor fix for wxX11 compilation

[wxWidgets.git] / contrib / samples / ogl / ogledit / doc.h

diff --git a/contrib/samples/ogl/ogledit/doc.h b/contrib/samples/ogl/ogledit/doc.h
index 09a841d494a085f9783cfd5b27475038f2f96911..71521baac7b0e89d67bd9f11a2db951861326cd8 100644 (file)
--- a/contrib/samples/ogl/ogledit/doc.h
+++ b/contrib/samples/ogl/ogledit/doc.h
@@ -17,14 +17,14 @@
 #endif
 
 #include <wx/docview.h>
+#include <wx/cmdproc.h>
 #include <wx/string.h>
 #include <wx/wxexpr.h>
 
 #include <wx/ogl/ogl.h>
 
 #if wxUSE_STD_IOSTREAM
-class ostream;
-class istream;
+ #include <iosfwd>
 #endif
 
 /*
@@ -98,8 +98,8 @@ class DiagramDocument: public wxDocument
   ~DiagramDocument(void);
 
 #if wxUSE_STD_IOSTREAM
-    virtual ostream& SaveObject(ostream& stream);
-    virtual istream& LoadObject(istream& stream);
+    virtual wxSTD ostream& SaveObject(wxSTD ostream& stream);
+    virtual wxSTD istream& LoadObject(wxSTD istream& stream);
 #else
     virtual wxOutputStream& SaveObject(wxOutputStream& stream);
     virtual wxInputStream& LoadObject(wxInputStream& stream);