# HG changeset patch
# User Chris Cannam
# Date 1192702507 0
# Node ID 29c356da4ae4db7b726710c335ec5b0c55062fda
# Parent  61bf55e80080234ff9556048b7fdcaa2fc6a9f3a
* Make XmlExportable::toXml the function that is universally overridden (and
  pure virtual) instead of toXmlString.  Tidies up some classes, notably the
  model classes, significantly.  Closes #1794561.

diff -r 61bf55e80080 -r 29c356da4ae4 document/Document.cpp
--- a/document/Document.cpp	Thu Oct 18 09:36:05 2007 +0000
+++ b/document/Document.cpp	Thu Oct 18 10:15:07 2007 +0000
@@ -27,6 +27,7 @@
 #include "base/PlayParameters.h"
 #include "transform/TransformFactory.h"
 #include <QApplication>
+#include <QTextStream>
 #include <iostream>
 
 //!!! still need to handle command history, documentRestored/documentModified
@@ -862,16 +863,4 @@
     out << indent + "</data>\n";
 }
 
-QString
-Document::toXmlString(QString indent, QString extraAttributes) const
-{
-    QString s;
 
-    {
-        QTextStream out(&s);
-        toXml(out, indent, extraAttributes);
-    }
-
-    return s;
-}
-
diff -r 61bf55e80080 -r 29c356da4ae4 document/Document.h
--- a/document/Document.h	Thu Oct 18 09:36:05 2007 +0000
+++ b/document/Document.h	Thu Oct 18 10:15:07 2007 +0000
@@ -190,8 +190,6 @@
     void removeLayerFromView(View *, Layer *);
 
     void toXml(QTextStream &, QString indent, QString extraAttributes) const;
-    QString toXmlString(QString indent, QString extraAttributes) const;
-
 signals:
     void layerAdded(Layer *);
     void layerRemoved(Layer *);