blob: bc2e75464adc246a9ff527e4b820990d5f570a4f (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
|
/* 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/Button.js
*/
/**
* Class: OpenLayers.Control.ZoomToMaxExtent
* The ZoomToMaxExtent control is a button that zooms out to the maximum
* extent of the map. It is designed to be used with a
* <OpenLayers.Control.Panel>.
*
* Inherits from:
* - <OpenLayers.Control>
*/
OpenLayers.Control.ZoomToMaxExtent = OpenLayers.Class(OpenLayers.Control.Button, {
/**
* Method: trigger
*
* Called whenever this control is being rendered inside of a panel and a
* click occurs on this controls element. Actually zooms to the maximum
* extent of this controls map.
*/
trigger: function() {
if (this.map) {
this.map.zoomToMaxExtent();
}
},
CLASS_NAME: "OpenLayers.Control.ZoomToMaxExtent"
});
|
