[Pkg-javascript-commits] [leaflet-markercluster] 273/479: Implement getBounds explicitly so it actually works. Thanks @2803media for reporting. Fixes #84

[Jonas Smedegaard]

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js pushed a commit to branch master
in repository leaflet-markercluster.

commit ae3c859e6548656563ed0a48be43e1b53f00135e
Author: danzel <danzel at localhost.geek.nz>
Date:   Fri Oct 19 09:32:40 2012 +1300

    Implement getBounds explicitly so it actually works. Thanks @2803media for reporting. Fixes #84
---
 src/MarkerClusterGroup.js | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/src/MarkerClusterGroup.js b/src/MarkerClusterGroup.js
index 31ff227..ffeb9c0 100644
--- a/src/MarkerClusterGroup.js
+++ b/src/MarkerClusterGroup.js
@@ -214,6 +214,19 @@ L.MarkerClusterGroup = L.FeatureGroup.extend({
 		return this;
 	},
 
+	//Override FeatureGroup.getBounds as it doesn't work
+	getBounds: function () {
+		var bounds = new L.LatLngBounds();
+		if (this._topClusterLevel) {
+			bounds.extend(this._topClusterLevel._bounds);
+		} else {
+			for (var i = this._needsClustering.length; i >= 0; i--) {
+				bounds.extend(this._needsClustering[i].getLatLng());
+			}
+		}
+		return bounds;
+	},
+
 	//Returns true if the given layer is in this MarkerClusterGroup
 	hasLayer: function (layer) {
 		if (this._needsClustering.length > 0) {

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