From b72ada312a4ab377035fb09b06419af3ebb84663 Mon Sep 17 00:00:00 2001
From: Silvio <silvio@socioambiental.org>
Date: Wed, 24 Apr 2013 17:04:27 -0300
Subject: Adds setCenter() and updateCenter()

---
 gmap_arcgis.js | 17 ++++++++++++++++-
 1 file changed, 16 insertions(+), 1 deletion(-)

(limited to 'gmap_arcgis.js')

diff --git a/gmap_arcgis.js b/gmap_arcgis.js
index dcba39e..07b573b 100644
--- a/gmap_arcgis.js
+++ b/gmap_arcgis.js
@@ -43,6 +43,7 @@ function gmapArcgis(config) {
     // Set the current map
     setMap: function(map) {
       this.map = map;
+      this.setCenter(map.getCenter());
     },
 
     // Get the default opacity of an layer element
@@ -489,7 +490,7 @@ function gmapArcgis(config) {
             var center  = bounds.getCenter();
 
             self.map.setZoom(zoom);
-            self.map.setCenter(center);
+            self.setCenter(center, true);
           }
 
           // Show polygon
@@ -565,5 +566,19 @@ function gmapArcgis(config) {
         });
       }
     },
+
+    // Set the current map center, optionally updating the map
+    setCenter: function(latLng, update) {
+      this.config.mapCenter = latLng;
+
+      if (update != undefined && update == true) {
+        this.updateCenter();
+      }
+    },
+
+    // Update map center
+    updateCenter: function() {
+      this.map.setCenter(this.config.mapCenter);
+    },
   }
 };
-- 
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