allow passing -1 range to SetScrollbar() to indicate the the scrollbar should be...

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

diff --git a/include/wx/docview.h b/include/wx/docview.h
index cbac9175ea8a80d85968bf61c7017fcf42ebbd21..0eaf23b8ba1eeab80351e356cadee3d1f6063c5d 100644 (file)
--- a/include/wx/docview.h
+++ b/include/wx/docview.h
@@ -78,6 +78,11 @@ public:
     bool GetDocumentSaved() const { return m_savedYet; }
     void SetDocumentSaved(bool saved = true) { m_savedYet = saved; }
 
+    // return true if the document hasn't been modified since the last time it
+    // was saved (implying that it returns false if it was never saved, even if
+    // the document is not modified)
+    bool AlreadySaved() const { return !IsModified() && GetDocumentSaved(); }
+
     virtual bool Close();
     virtual bool Save();
     virtual bool SaveAs();
@@ -485,7 +490,7 @@ public:
                     const wxPoint& pos = wxDefaultPosition,
                     const wxSize& size = wxDefaultSize,
                     long type = wxDEFAULT_FRAME_STYLE,
-                    const wxString& name = wxT("frame"));
+                    const wxString& name = wxFrameNameStr);
     virtual ~wxDocChildFrame(){}
 
     void OnActivate(wxActivateEvent& event);