[fusion-commits] r2007 - trunk/widgets

[svn_fusion at osgeo.org]

Author: christinebao
Date: 2009-12-02 21:33:03 -0500 (Wed, 02 Dec 2009)
New Revision: 2007

Modified:
   trunk/widgets/Measure.js
Log:
Fix ticket http://trac.osgeo.org/fusion/ticket/343
Measure: Area is wrong when unit of Map CS is feet

Modified: trunk/widgets/Measure.js
===================================================================
--- trunk/widgets/Measure.js	2009-12-02 21:26:25 UTC (rev 2006)
+++ trunk/widgets/Measure.js	2009-12-03 02:33:03 UTC (rev 2007)
@@ -296,7 +296,13 @@
             var cg = geom.getCentroid();
             at = this.getMap().geoToPix(cg.x, cg.y);
             quantity = geom.getGeodesicArea(proj);
-            //TODO: result is in square meters - convert to other units?
+           
+           measureUnits = Fusion.METERS;
+            if (measureUnits != this.units) {
+                var rate = Fusion.convert(measureUnits, this.units, 1);
+                quantity = quantity * rate * rate;
+            }
+
         }
         if (quantity > 1) {
             marker.setQuantity(quantity);