Lots of updates for color dialog and sliders

[wxWidgets.git] / include / wx / docview.h

diff --git a/include/wx/docview.h b/include/wx/docview.h
index 52f0c250484b63de382898fd0e5b1f91f0c4026a..0fc38cf3d5988af1bab8f5b536b0726dcc89158f 100644 (file)
--- a/include/wx/docview.h
+++ b/include/wx/docview.h
@@ -133,6 +133,7 @@ public:
     wxView *GetFirstView() const;
 
     virtual void UpdateAllViews(wxView *sender = (wxView *) NULL, wxObject *hint = (wxObject *) NULL);
+    virtual void NotifyClosing();
 
     // Remove all views (because we're closing the document)
     virtual bool DeleteAllViews();
@@ -183,6 +184,7 @@ public:
     virtual void OnDraw(wxDC *dc) = 0;
     virtual void OnPrint(wxDC *dc, wxObject *info);
     virtual void OnUpdate(wxView *sender, wxObject *hint = (wxObject *) NULL);
+    virtual void OnClosingDocument() {};
     virtual void OnChangeFilename();
 
     // Called by framework if created automatically by the default document