From c5ba5b0456a711d157e317f220e9c739226e7f50 Mon Sep 17 00:00:00 2001 From: Joar Wandborg Date: Tue, 10 Jan 2012 01:54:37 +0100 Subject: Installed leaflet in extlib --- extlib/leaflet/src/handler/DoubleClickZoom.js | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) create mode 100644 extlib/leaflet/src/handler/DoubleClickZoom.js (limited to 'extlib/leaflet/src/handler/DoubleClickZoom.js') 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 -- cgit v1.2.3