// Handlers for UI update commands
void OnUpdateFileOpen(wxUpdateUIEvent& event);
void OnUpdateDisableIfNoDoc(wxUpdateUIEvent& event);
+ void OnUpdateFileRevert(wxUpdateUIEvent& event);
void OnUpdateFileNew(wxUpdateUIEvent& event);
void OnUpdateFileSave(wxUpdateUIEvent& event);
void OnUpdateUndo(wxUpdateUIEvent& event);
#endif // WXWIN_COMPATIBILITY_2_6
protected:
+#if wxUSE_PRINTING_ARCHITECTURE
+ virtual wxPreviewFrame* CreatePreviewFrame(wxPrintPreviewBase* preview,
+ wxWindow *parent,
+ const wxString& title);
+#endif // wxUSE_PRINTING_ARCHITECTURE
+
// hook the currently active view into event handlers chain here
virtual bool TryBefore(wxEvent& event);