Mercurial > hg > svgui

diff layer/ImageLayer.cpp @ 316:c0b9eec70639

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* 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.
author Chris Cannam
date Thu, 18 Oct 2007 10:15:07 +0000
parents 6de6f78b13a1
children e251c3599ea8
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line diff
--- a/layer/ImageLayer.cpp	Wed Oct 17 12:58:45 2007 +0000
+++ b/layer/ImageLayer.cpp	Thu Oct 18 10:15:07 2007 +0000
@@ -29,6 +29,7 @@
 #include <QMouseEvent>
 #include <QInputDialog>
 #include <QMutexLocker>
+#include <QTextStream>
 
 #include <iostream>
 #include <cmath>
@@ -944,10 +945,11 @@
     }
 }
 
-QString
-ImageLayer::toXmlString(QString indent, QString extraAttributes) const
+void
+ImageLayer::toXml(QTextStream &stream,
+                  QString indent, QString extraAttributes) const
 {
-    return Layer::toXmlString(indent, extraAttributes);
+    Layer::toXml(stream, indent, extraAttributes);
 }
 
 void