Template:Fragoria Map

(Difference between revisions)

Revision as of 21:23, 3 April 2015

Fragoria Map

@@ Line 45: / Line 45: @@
 			new google.maps.LatLng(50, -80)
 		);
-		var lastValidCenter = map.getCenter();
+		var boundLimits = {
+			maxLat : allowedBounds.getNorthEast().lat(),
+			maxLng : allowedBounds.getNorthEast().lng(),
+			minLat : allowedBounds.getSouthWest().lat(),
+			minLng : allowedBounds.getSouthWest().lng()
+		};
+		var lastValidCenter = map.getCenter();
+		var newLat, newLng;
 		google.maps.event.addListener(map, 'center_changed', function() {
-			if (allowedBounds.contains(map.getCenter())) {
+			center = map.getCenter();
-// still within valid bounds, so save the last valid position
+			if (allowedBounds.contains(center)) {
+				// still within valid bounds, so save the last valid position
 				lastValidCenter = map.getCenter();
 				return;
 			}
-// not valid anymore => return to last valid position
+		newLat = lastValidCenter.lat();
-			map.panTo(lastValidCenter);
+		newLng = lastValidCenter.lng();
+		if(center.lng() > boundLimits.minLng && center.lng() < boundLimits.maxLng){
+			newLng = center.lng();
+		}
+		if(center.lat() > boundLimits.minLat && center.lat() < boundLimits.maxLat){
+			newLat = center.lat();
+		}
+		map.panTo(new google.maps.LatLng(newLat, newLng));
 		});