Create a branch to play around with some ideas for integrating OpenStreetBugs into...

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

diff --git a/public/javascripts/map.js b/public/javascripts/map.js
index a25ab1614d655adcca53d1299c14d8f717a23b9d..2349c3230d5770e5aa0f7a486415fb02b92b6a3f 100644 (file)
--- a/public/javascripts/map.js
+++ b/public/javascripts/map.js
@@ -22,6 +22,7 @@ function createMap(divName, options) {
          new OpenLayers.Control.Attribution(),
          new OpenLayers.Control.LayerSwitcher(),
          new OpenLayers.Control.Navigation(),
+         new OpenLayers.Control.PanZoom(),
          new OpenLayers.Control.PanZoomBar()
       ],
       units: "m",
@@ -192,7 +193,7 @@ function removeBoxFromMap(box){
    vectors.removeFeature(box);
 }
 
-function getMapCenter(center, zoom) {
+function getMapCenter() {
    return map.getCenter().clone().transform(map.getProjectionObject(), epsg4326);
 }
 
@@ -211,6 +212,10 @@ function getMapExtent() {
    return map.getExtent().clone().transform(map.getProjectionObject(), epsg4326);
 }
 
+function getMapZoom() {
+   return map.getZoom();
+}
+
 function getEventPosition(event) {
    return map.getLonLatFromViewPortPx(event.xy).clone().transform(map.getProjectionObject(), epsg4326);
 }