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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 Google with Overlay Example</title>
<link rel="stylesheet" href="../theme/default/style.css" type="text/css">
<link rel="stylesheet" href="style.css" type="text/css">
<!-- this gmaps key generated for http://openlayers.org/dev/ -->
<script src='http://maps.google.com/maps?file=api&v=2&key=ABQIAAAAjpkAC9ePGem0lIq5XcMiuhR_wWLPFku8Ix9i2SXYRVK3e45q1BQUd_beF8dtzKET_EteAjPdGDwqpQ'></script>
<script src="../lib/OpenLayers.js"></script>
<script type="text/javascript">
var map;
function init(){
map = new OpenLayers.Map('map');
var satellite = new OpenLayers.Layer.Google(
"Google Satellite" , {type: G_SATELLITE_MAP}
);
var wms = new OpenLayers.Layer.WMS(
"World Map",
"http://world.freemap.in/cgi-bin/mapserv",
{
map: '/www/freemap.in/world/map/factbooktrans.map',
transparent: 'TRUE',
layers: 'factbook'
},
{'reproject': true}
);
map.addLayers([satellite, wms]);
map.setCenter(new OpenLayers.LonLat(10.205188,48.857593), 5);
map.addControl( new OpenLayers.Control.LayerSwitcher() );
}
</script>
</head>
<body onload="init()">
<h1 id="title">Google with Overlay Example</h1>
<div id="tags">
Google, overlay, mercator, reproject, cleanup
</div>
<p id="shortdesc">
Demonstrate a Google basemap used with boundary overlay layer.
</p>
<div id="map" class="smallmap"></div>
<div id="docs">
<p>An overlay in a Geographic projection can be stretched to somewhat
line up with Google tiles (in a Mercator projection). Results get
worse farther from the equator. Use the "reproject" option on a
layer to get this behavior. Use the sphericalMercator option on
a Google layer to get proper overlays (with other layers in
Spherical Mercator).</p>
</div>
</body>
</html>
|
