set a default EPSG:4326 externalProjection to the KML, OSM and GPX formats. r=pgiraud (closes #2424)

git-svn-id: http://svn.openlayers.org/trunk/openlayers@9975 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf
2010-01-27 14:36:46 +00:00
parent c1f9945838
commit e5aab2453d
6 changed files with 21 additions and 3 deletions
@@ -8,6 +8,7 @@
 * @requires OpenLayers/Geometry/Point.js
 * @requires OpenLayers/Geometry/LineString.js
 * @requires OpenLayers/Geometry/Polygon.js
+ * @requires OpenLayers/Projection.js
 */

 /**  
@@ -73,6 +74,9 @@ OpenLayers.Format.OSM = OpenLayers.Class(OpenLayers.Format.XML, {
            area[layer_defaults.areaTags[i]] = true;
        }
        layer_defaults.areaTags = area;
+
+        // OSM coordinates are always in longlat WGS84
+        this.externalProjection = new OpenLayers.Projection("EPSG:4326");
        
        OpenLayers.Format.XML.prototype.initialize.apply(this, [layer_defaults]);
    },