Mercurial > hg > svgui

diff layer/SingleColourLayer.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 5c59c433b358
children a55affd7ab6c 0895517bb2d1
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line diff
--- a/layer/SingleColourLayer.cpp	Wed Oct 17 12:58:45 2007 +0000
+++ b/layer/SingleColourLayer.cpp	Thu Oct 18 10:15:07 2007 +0000
@@ -19,6 +19,7 @@
 
 #include <iostream>
 
+#include <QTextStream>
 #include <QApplication>
 
 SingleColourLayer::ColourRefCount 
@@ -254,8 +255,9 @@
     return s;
 }
 
-QString
-SingleColourLayer::toXmlString(QString indent, QString extraAttributes) const
+void
+SingleColourLayer::toXml(QTextStream &stream,
+                         QString indent, QString extraAttributes) const
 {
     QString s;
     
@@ -270,7 +272,7 @@
         .arg(colourSpec)
         .arg(darkbg);
 
-    return Layer::toXmlString(indent, extraAttributes + " " + s);
+    Layer::toXml(stream, indent, extraAttributes + " " + s);
 }
 
 void