Fixed scaling of simple line offset (#3479)

wonder · wonder · commit afe61392d89b · 2011-03-25T21:31:33.000Z
git-svn-id: http://svn.osgeo.org/qgis/trunk/qgis@15603 c8812cc2-4d05-0410-92ff-de0c093fc19c
diff --git a/src/core/symbology-ng/qgslinesymbollayerv2.cpp b/src/core/symbology-ng/qgslinesymbollayerv2.cpp
@@ -116,7 +116,8 @@ void QgsSimpleLineSymbolLayerV2::renderPolyline( const QPolygonF& points, QgsSym
   }
   else
   {
-    p->drawPolyline( ::offsetLine( points, mOffset ) );
+    double scaledOffset = context.outputLineWidth( mOffset );
+    p->drawPolyline( ::offsetLine( points, scaledOffset ) );
   }
 }
 

Original file line number	Diff line number	Diff line change
`@@ -116,7 +116,8 @@ void QgsSimpleLineSymbolLayerV2::renderPolyline( const QPolygonF& points, QgsSym`
`116`	`116`	`}`
`117`	`117`	`else`
`118`	`118`	`{`
`119`		`- p->drawPolyline( ::offsetLine( points, mOffset ) );`
	`119`	`+ double scaledOffset = context.outputLineWidth( mOffset );`
	`120`	`+ p->drawPolyline( ::offsetLine( points, scaledOffset ) );`
`120`	`121`	`}`
`121`	`122`	`}`
`122`	`123`