Merge 7452:7744 from trunk.

[rails.git] / public / javascripts / map.js

diff --git a/public/javascripts/map.js b/public/javascripts/map.js
index ccfa3b2559a0fa40d9c7fbb0f058642a6a87e9c0..c7f381d846df32e1b68863968d4ea9b3d5c566b3 100644 (file)
--- a/public/javascripts/map.js
+++ b/public/javascripts/map.js
@@ -113,6 +113,10 @@ function setMapExtent(extent) {
    map.zoomToExtent(extent.clone().transform(epsg4326, map.getProjectionObject()));
 }
 
+function getMapExtent(extent) {
+   return map.getExtent().clone().transform(map.getProjectionObject(), epsg4326);
+}
+
 function getEventPosition(event) {
    return map.getLonLatFromViewPortPx(event.xy).clone().transform(map.getProjectionObject(), epsg4326);
 }