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1 <html xmlns="http://www.w3.org/1999/xhtml">
2   <head>
3     <title>OpenLayers Custom Control Point Examle</title>
4     <link rel="stylesheet" href="../theme/default/style.css" type="text/css" />
5     <link rel="stylesheet" href="style.css" type="text/css" />
6     <script src="../lib/OpenLayers.js"></script>
7     <script type="text/javascript">
8         var lon = 5;
9         var lat = 40;
10         var zoom = 5;
11         var map, layer;
12
13         function init(){
14             map = new OpenLayers.Map( $('map') );
15
16             layer = new OpenLayers.Layer.WMS( "OpenLayers WMS",
17                     "http://labs.metacarta.com/wms/vmap0", {layers: 'basic'} );
18
19             var control = new OpenLayers.Control();
20             OpenLayers.Util.extend(control, {
21                 draw: function () {
22                     // this Handler.Point will intercept the shift-mousedown
23                     // before Control.MouseDefault gets to see it
24                     this.point = new OpenLayers.Handler.Point( control,
25                         {"done": this.notice},
26                         {keyMask: OpenLayers.Handler.MOD_SHIFT});
27                     this.point.activate();
28                 },
29
30                 notice: function (bounds) {
31                     document.getElementById('bounds').innerHTML = bounds;
32                 }
33             });
34
35             map.addLayer(layer);
36             map.addControl(control);
37             map.setCenter(new OpenLayers.LonLat(lon, lat), zoom);
38         }
39     </script>
40   </head>
41   <body onload="init()">
42       <h1 id="title">Custom Control Point Example</h1>
43
44       <div id="tags">
45       </div>
46
47       <p id="shortdesc">
48           Demonstrate the addition of a point reporting control to the OpenLayers window.
49       </p>
50
51     <div id="map" class="smallmap"></div>
52     <div id="bounds"></div>
53
54     <div id="docs"></div>
55   </body>
56 </html>