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| author | Aditi <aditi.iitr@gmail.com> | 2013-06-21 23:09:22 +0530 |
|---|---|---|
| committer | Aditi <aditi.iitr@gmail.com> | 2013-06-21 23:09:22 +0530 |
| commit | 2719d546a57c2332e36cc056ac80ec5d79672c1a (patch) | |
| tree | 1f62ab8f761026d4faa5442032df133fc90d47f2 /extlib/leaflet/src/handler/DoubleClickZoom.js | |
| parent | 1a6f065419290b3f4234ce4a89bb2c46b13e8a12 (diff) | |
| parent | 92b22e7deac547835f69168f97012b52e87b6de4 (diff) | |
| download | mediagoblin-2719d546a57c2332e36cc056ac80ec5d79672c1a.tar.lz mediagoblin-2719d546a57c2332e36cc056ac80ec5d79672c1a.tar.xz mediagoblin-2719d546a57c2332e36cc056ac80ec5d79672c1a.zip | |
Merge remote-tracking branch 'cweb/master'
Diffstat (limited to 'extlib/leaflet/src/handler/DoubleClickZoom.js')
| -rw-r--r-- | extlib/leaflet/src/handler/DoubleClickZoom.js | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/extlib/leaflet/src/handler/DoubleClickZoom.js b/extlib/leaflet/src/handler/DoubleClickZoom.js new file mode 100644 index 00000000..121a5e20 --- /dev/null +++ b/extlib/leaflet/src/handler/DoubleClickZoom.js @@ -0,0 +1,21 @@ +/*
+ * L.Handler.DoubleClickZoom is used internally by L.Map to add double-click zooming.
+ */
+
+L.Handler.DoubleClickZoom = L.Handler.extend({
+ enable: function() {
+ if (this._enabled) { return; }
+ this._map.on('dblclick', this._onDoubleClick, this._map);
+ this._enabled = true;
+ },
+
+ disable: function() {
+ if (!this._enabled) { return; }
+ this._map.off('dblclick', this._onDoubleClick, this._map);
+ this._enabled = false;
+ },
+
+ _onDoubleClick: function(e) {
+ this.setView(e.latlng, this._zoom + 1);
+ }
+});
\ No newline at end of file |