Merge pull request #1036 from nyalldawson/composer_render_speed

[composer] Allow render optimisations when in preview mode
qgis · Jan 1, 2014 · 7a034f3 · 7a034f3
2 parents 12eb44e + 213b982
commit 7a034f3
Showing 1 changed file with 7 additions and 1 deletion.
diff --git a/src/core/composer/qgscomposermap.cpp b/src/core/composer/qgscomposermap.cpp
@@ -202,7 +202,13 @@ void QgsComposerMap::draw( QPainter *painter, const QgsRectangle& extent, const
   {
     theRendererContext->setDrawEditingInformation( false );
     theRendererContext->setRenderingStopped( false );
-    theRendererContext->setRenderingPrintComposition( true );
+
+    if ( mComposition->plotStyle() == QgsComposition::Print ||
+         mComposition->plotStyle() == QgsComposition::Postscript )
+    {
+      //if outputing composer, disable optimisations like layer simplification
+      theRendererContext->setRenderingPrintComposition( true );
+    }
 
     // force vector output (no caching of marker images etc.)
     theRendererContext->setForceVectorOutput( true );