diff options
Diffstat (limited to 'misc/openlayers/lib/OpenLayers/Control/ZoomPanel.js')
-rw-r--r-- | misc/openlayers/lib/OpenLayers/Control/ZoomPanel.js | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/misc/openlayers/lib/OpenLayers/Control/ZoomPanel.js b/misc/openlayers/lib/OpenLayers/Control/ZoomPanel.js new file mode 100644 index 0000000..147f6cb --- /dev/null +++ b/misc/openlayers/lib/OpenLayers/Control/ZoomPanel.js @@ -0,0 +1,54 @@ +/* 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" +}); |