7f34868fe2
git-svn-id: http://svn.openlayers.org/trunk/openlayers@11158 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf
50 lines
2.1 KiB
HTML
50 lines
2.1 KiB
HTML
<!DOCTYPE HTML>
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<html>
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<head>
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<meta name="viewport" content="width=device-width; initial-scale=1.0; maximum-scale=1.0; user-scalable=0;" />
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<meta name="apple-mobile-web-app-capable" content="yes" />
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<title>OpenLayers: Web Mercator</title>
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<link rel="stylesheet" href="../theme/default/style.css" type="text/css" />
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<link rel="stylesheet" href="style.css" type="text/css" />
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<script src='http://maps.google.com/maps?file=api&v=2&key=ABQIAAAAjpkAC9ePGem0lIq5XcMiuhR_wWLPFku8Ix9i2SXYRVK3e45q1BQUd_beF8dtzKET_EteAjPdGDwqpQ'></script>
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<script src="../lib/OpenLayers.js"></script>
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<script src="web-mercator.js"></script>
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</head>
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<body onload="init()">
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<h1 id="title">OpenLayers Spherical Mercator Example</h1>
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<div id="tags">
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sperical, mercator, epsg, projection
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</div>
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<p id="shortdesc">
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Shows the use of layers in spherical or web mercator using different
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EPSG codes to indicate the same projection.
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</p>
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<div id="map" class="smallmap"></div>
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<div id="docs">
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<p>
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A number of mapping services support the spherical or web
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mercator but use different EPSG codes to identify it. ArcGIS
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server version 9.3 uses EPSG:102113 to represent the same SRS
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that OpenLayers typically refers to by EPSG:900913.
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</p><p>
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To configure a map with a WMS layer overlaid on a Google layer
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where the WMS uses EPSG:102113 to refer to the web mercator
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projection, the Google layer must be constructed with this
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projection code in its options (it is not sufficient to
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construct the map with this projection).
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<p>
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If your application needs to transform coordinates to and from
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EPSG:102113, you must add custom transforms as well.
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</p><p>
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See the <a href="web-mercator.js" target="_blank">web-mercator.js</a>
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source for details.
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</p>
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</div>
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</body>
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</html>
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