A nice way to do this is to create your own class inheriting from the
OpenLayers.Control.Navigation class. Here's what I would recommend...
In a new Javascript file....AM_Navigation.js
//----------------------------------------------------------
/**
* @class
*
* @requires OpenLayers/Control/Navigation.js
*/
OpenLayers.Control.AM_Navigation = OpenLayers.Class.create();
OpenLayers.Control.AM_Navigation.prototype =
OpenLayers.Class.inherit( OpenLayers.Control.Navigation, {
/**
* @param {Event} evt
*/
defaultDblClick: function (evt) {
var newCenter = this.map.getLonLatFromViewPortPx( evt.xy );
//this.map.setCenter(newCenter, this.map.zoom + 1);
this.map.setCenter(newCenter, this.map.zoom);
OpenLayers.Event.stop(evt);
return false;
},
/** @final @type String */
CLASS_NAME: "OpenLayers.Control.AM_Navigation"
});
//----------------------------------------------------------
When you initialize your map, initialize it with your new map navigation
control....
//----------------------------------------------------------
...
<script src="/lib/OpenLayers/Control/AM_Navigation.js"></script>
...
map = new OpenLayers.Map( 'map', {controls: [new
OpenLayers.Control.AM_Navigation(), new OpenLayers.Control.PanZoom(),
new OpenLayers.Control.ArgParser()]} );
...
//----------------------------------------------------------
Ian Erickson
AnalyGIS, LLC
http://www.analygis.com
fadi maali wrote:
> Hi all,
>
> double clicking a map will zoom it in.
> Can I disable this double click handling and how?
>
> Many thanks
>
>------------------------------------------------------------------------
>
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