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+<!DOCTYPE html>
+<html>
+ <head>
+ <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+ <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0">
+ <meta name="apple-mobile-web-app-capable" content="yes">
+ <title>OpenLayers Graticule Example</title>
+
+ <link rel="stylesheet" href="../theme/default/style.css" type="text/css">
+ <link rel="stylesheet" href="style.css" type="text/css">
+ <style type="text/css">
+ #map {
+ width: 600px;
+ height: 300px;
+ border: 1px solid black;
+ float:left;
+ }
+ #map2 {
+ width: 400px;
+ height: 400px;
+ border: 1px solid black;
+ float:left;
+ }
+ </style>
+ <script src="../lib/OpenLayers.js"></script>
+ <script src="http://svn.osgeo.org/metacrs/proj4js/trunk/lib/proj4js-compressed.js"></script>
+ <script type="text/javascript">
+ Proj4js.defs["EPSG:42304"]="+title=Atlas of Canada, LCC +proj=lcc +lat_1=49 +lat_2=77 +lat_0=49 +lon_0=-95 +x_0=0 +y_0=0 +ellps=GRS80 +datum=NAD83 +units=m +no_defs";
+
+ var graticuleCtl1, graticuleCtl2;
+ var map1, map2;
+ function init(){
+ initLonLat();
+ initProjected();
+ }
+ function initLonLat(){
+ graticuleCtl1 = new OpenLayers.Control.Graticule({
+ numPoints: 2,
+ labelled: true
+ });
+ map1 = new OpenLayers.Map('map', {
+ controls: [
+ graticuleCtl1,
+ new OpenLayers.Control.LayerSwitcher(),
+ new OpenLayers.Control.PanZoomBar(),
+ new OpenLayers.Control.Navigation()
+ ]
+ });
+
+ var ol_wms = new OpenLayers.Layer.WMS( "OpenLayers WMS",
+ "http://vmap0.tiles.osgeo.org/wms/vmap0",
+ {layers: 'basic'}, {wrapDateLine: true} );
+
+ map1.addLayers([ol_wms]);
+ if (!map1.getCenter()) map1.zoomToMaxExtent();
+ };
+
+ function initProjected(){
+ var extent = new OpenLayers.Bounds(-2200000,-712631,3072800,3840000);
+ graticuleCtl2 = new OpenLayers.Control.Graticule({
+ labelled: true,
+ targetSize: 200
+ });
+ var mapOptions = {
+ controls: [
+ graticuleCtl2,
+ new OpenLayers.Control.LayerSwitcher(),
+ new OpenLayers.Control.PanZoomBar(),
+ new OpenLayers.Control.Navigation()
+ ],
+ //scales: tempScales,
+ maxExtent: extent,
+ maxResolution: 50000,
+ units: 'm',
+ projection: 'EPSG:42304'
+ };
+ map2 = new OpenLayers.Map('map2', mapOptions);
+
+ var dm_wms = new OpenLayers.Layer.WMS( "DM Solutions Demo",
+ "http://www2.dmsolutions.ca/cgi-bin/mswms_gmap", {
+ layers: "bathymetry",
+ format: "image/png"
+ },{
+ singleTile: true
+ });
+
+ map2.addLayers([dm_wms]);
+ if (!map2.getCenter()) map2.zoomToExtent(extent);
+ }
+ </script>
+ </head>
+ <body onload="init()">
+ <h1 id="title">Graticule Example</h1>
+
+ <div id="tags">
+ graticule, grid, projection, proj4js, reproject, transform
+ </div>
+
+ <p id="shortdesc">
+ Adds a Graticule control to the map to display a grid of
+ latitude and longitude.
+ </p>
+
+ <div id="map" class="smallmap"></div>
+ <div id="map2" class="smallmap"></div>
+
+ <div id="docs"></div>
+ <br style="clear:both" />
+ <ul>
+ <li><a href="#"
+ onclick="graticuleCtl1.activate(); graticuleCtl2.activate(); return false;">Activate graticule controls</a></li>
+ <li><a href="#"
+ onclick="graticuleCtl1.deactivate(); graticuleCtl2.deactivate(); return false;">Deactivate graticule controls</a></li>
+ </ul>
+ </body>
+</html>