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/* Copyright (c) 2006-2013 by OpenLayers Contributors (see authors.txt for
* full list of contributors). Published under the 2-clause BSD license.
* See license.txt in the OpenLayers distribution or repository for the
* full text of the license. */
/**
* @requires OpenLayers/Control/Panel.js
* @requires OpenLayers/Control/ZoomIn.js
* @requires OpenLayers/Control/ZoomOut.js
* @requires OpenLayers/Control/ZoomToMaxExtent.js
*/
/**
* Class: OpenLayers.Control.ZoomPanel
* The ZoomPanel control is a compact collecton of 3 zoom controls: a
* <OpenLayers.Control.ZoomIn>, a <OpenLayers.Control.ZoomToMaxExtent>, and a
* <OpenLayers.Control.ZoomOut>. By default it is drawn in the upper left
* corner of the map.
*
* Note:
* If you wish to use this class with the default images and you want
* it to look nice in ie6, you should add the following, conditionally
* added css stylesheet to your HTML file:
*
* (code)
* <!--[if lte IE 6]>
* <link rel="stylesheet" href="../theme/default/ie6-style.css" type="text/css" />
* <![endif]-->
* (end)
*
* Inherits from:
* - <OpenLayers.Control.Panel>
*/
OpenLayers.Control.ZoomPanel = OpenLayers.Class(OpenLayers.Control.Panel, {
/**
* Constructor: OpenLayers.Control.ZoomPanel
* Add the three zooming controls.
*
* Parameters:
* options - {Object} An optional object whose properties will be used
* to extend the control.
*/
initialize: function(options) {
OpenLayers.Control.Panel.prototype.initialize.apply(this, [options]);
this.addControls([
new OpenLayers.Control.ZoomIn(),
new OpenLayers.Control.ZoomToMaxExtent(),
new OpenLayers.Control.ZoomOut()
]);
},
CLASS_NAME: "OpenLayers.Control.ZoomPanel"
});
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