Mercurial > hg > svgui

diff layer/NoteLayer.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 cd2492c5fe45
children 984c1975f1ff
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--- a/layer/NoteLayer.cpp	Wed Oct 17 12:58:45 2007 +0000
+++ b/layer/NoteLayer.cpp	Thu Oct 18 10:15:07 2007 +0000
@@ -32,6 +32,7 @@
 #include <QPainter>
 #include <QPainterPath>
 #include <QMouseEvent>
+#include <QTextStream>
 
 #include <iostream>
 #include <cmath>
@@ -948,12 +949,13 @@
         (QString(darkbg ? "White" : "Black"));
 }
 
-QString
-NoteLayer::toXmlString(QString indent, QString extraAttributes) const
+void
+NoteLayer::toXml(QTextStream &stream,
+                 QString indent, QString extraAttributes) const
 {
-    return SingleColourLayer::toXmlString(indent, extraAttributes +
-                                          QString(" verticalScale=\"%1\"")
-                                          .arg(m_verticalScale));
+    SingleColourLayer::toXml(stream, indent, extraAttributes +
+                             QString(" verticalScale=\"%1\"")
+                             .arg(m_verticalScale));
 }
 
 void