r427: Changes for MDI support

[ctsim.git] / src / docs.cpp

diff --git a/src/docs.cpp b/src/docs.cpp
index e458a0204f2b7d473d00a16ee20e8b036635d569..4520551adca8ecf90b27465828894c51b0e00474 100644 (file)
--- a/src/docs.cpp
+++ b/src/docs.cpp
@@ -9,7 +9,7 @@
 **  This is part of the CTSim program
 **  Copyright (C) 1983-2000 Kevin Rosenberg
 **
-**  $Id: docs.cpp,v 1.12 2001/01/06 15:33:15 kevin Exp $
+**  $Id: docs.cpp,v 1.13 2001/01/20 08:10:33 kevin Exp $
 **
 **  This program is free software; you can redistribute it and/or modify
 **  it under the terms of the GNU General Public License (version 2) as
@@ -96,11 +96,6 @@ void ImageFileDocument::Modify(bool mod)
     wxDocument::Modify(mod);
 }
 
-bool ImageFileDocument::OnCloseDocument ()
-{
-  bool bReturn = wxDocument::OnCloseDocument();
-  return bReturn;
-}
 
 // ProjectionFileDocument
 
@@ -148,11 +143,6 @@ void ProjectionFileDocument::Modify(bool mod)
 }
 
 
-bool ProjectionFileDocument::OnCloseDocument ()
-{
-  bool bReturn = wxDocument::OnCloseDocument();
-  return bReturn;
-}
 
 // PhantomDocument
 
@@ -193,15 +183,9 @@ bool PhantomDocument::OnSaveDocument(const wxString& filename)
   return true;
 }
 
-bool PhantomDocument::OnCloseDocument ()
-{
-  bool bReturn = wxDocument::OnCloseDocument();
-  return bReturn;
-}
-
 bool PhantomDocument::IsModified(void) const
 {
-  return wxDocument::IsModified();
+  return false;
 }
 
 void PhantomDocument::Modify(bool mod)
@@ -247,11 +231,6 @@ bool PlotFileDocument::OnOpenDocument(const wxString& filename)
   return true;
 }
 
-bool PlotFileDocument::OnCloseDocument ()
-{
-  bool bReturn = wxDocument::OnCloseDocument();
-  return bReturn;
-}
 
 bool PlotFileDocument::IsModified(void) const
 {