ending store and restore layer extents in projects

qgis · May 27, 2016 · 92aed6e · 92aed6e
1 parent b38be6f
commit 92aed6e
Showing 1 changed file with 11 additions and 0 deletions.
diff --git a/src/core/qgsmaplayer.cpp b/src/core/qgsmaplayer.cpp
@@ -424,6 +424,12 @@ bool QgsMapLayer::readLayerXML( const QDomElement& layerElement )
   setMinimumScale( layerElement.attribute( "minimumScale" ).toDouble() );
   setMaximumScale( layerElement.attribute( "maximumScale" ).toDouble() );
 
+  QDomNode extentNode = layerElement.namedItem( "extent" );
+  if ( !extentNode.isNull() )
+  {
+    setExtent( QgsXmlUtils::readRectangle( extentNode.toElement() ) );
+  }
+
   // set name
   mnl = layerElement.namedItem( "layername" );
   mne = mnl.toElement();
@@ -1259,6 +1265,11 @@ void QgsMapLayer::exportNamedStyle( QDomDocument &doc, QString &errorMsg )
   myRootNode.setAttribute( "minimumScale", QString::number( minimumScale() ) );
   myRootNode.setAttribute( "maximumScale", QString::number( maximumScale() ) );
 
+  if ( !mExtent.isNull() )
+  {
+    myRootNode.appendChild( QgsXmlUtils::writeRectangle( mExtent, myDocument ) );
+  }
+
 #if 0
   // <transparencyLevelInt>
   QDomElement transparencyLevelIntElement = myDocument.createElement( "transparencyLevelInt" );