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| author | Joar Wandborg <git@wandborg.com> | 2012-01-28 18:47:01 +0100 |
|---|---|---|
| committer | Joar Wandborg <git@wandborg.com> | 2012-01-28 18:47:01 +0100 |
| commit | 3d0d3bc97270095fae5f9a2508068631c46a5e61 (patch) | |
| tree | 76778fcacaae35fc5662f276dab512a07bcee186 /extlib/leaflet/src/handler/DoubleClickZoom.js | |
| parent | d7bec8577ea1b4d83df097f586324445fed1ef50 (diff) | |
| parent | 9542a2ba076b7e00e79d7adb1a4e90a095427645 (diff) | |
| download | mediagoblin-3d0d3bc97270095fae5f9a2508068631c46a5e61.tar.lz mediagoblin-3d0d3bc97270095fae5f9a2508068631c46a5e61.tar.xz mediagoblin-3d0d3bc97270095fae5f9a2508068631c46a5e61.zip | |
Merge remote-tracking branch 'joar/exif-rebase'
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 |