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<html xmlns="http://www.w3.org/1999/xhtml"> |
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<head> |
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<style type="text/css"> |
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#map { |
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width: 512px; |
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height: 256px; |
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border: 1px solid #eee; |
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} |
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table { |
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border: 1 px solid white; |
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padding: 0; |
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} |
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td { |
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text-align: center; |
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} |
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a { |
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text-decoration: none; |
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font-size: 1.2em; |
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} |
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a em { |
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font-style: normal; |
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font-weight: normal; |
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text-decoration: underline; |
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} |
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a:hover { |
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text-decoration: underline; |
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} |
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</style> |
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<script src="../lib/OpenLayers.js"></script> |
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<script type="text/javascript"> |
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var map = null; |
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function init(){ |
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var options = { |
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controls: [new OpenLayers.Control.KeyboardDefaults()] |
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}; |
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map = new OpenLayers.Map('map', options); |
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var wms = new OpenLayers.Layer.WMS( |
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"OpenLayers WMS", |
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"http://labs.metacarta.com/wms/vmap0?", |
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{layers: 'basic'} |
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); |
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map.addLayer(wms); |
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map.zoomToMaxExtent(); |
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} |
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</script> |
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</head> |
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<body onload="init()"> |
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<h3>OpenLayers Example</h3> |
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<table> |
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<tbody> |
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<tr> |
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<td> |
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<a href="javascript: void map.zoomOut();" |
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accesskey="o"> |
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zoom <em>o</em>ut |
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</a> |
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</td> |
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<td> |
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<a href="javascript: void map.pan(0, -map.getSize().h / 4);" |
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accesskey="n"> |
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pan <em>n</em>orth |
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</a> |
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</td> |
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<td> |
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<a href="javascript: void map.zoomIn();" |
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accesskey="i"> |
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zoom <em>i</em>n |
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</a> |
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</td> |
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</tr> |
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<tr> |
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<td> |
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<a href="javascript: void map.pan(-map.getSize().w / 4, 0);" |
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accesskey="w"> |
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pan <em>w</em>est |
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</a> |
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</td> |
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<td id="map"></td> |
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<td> |
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<a href="javascript: void map.pan(map.getSize().w / 4, 0);" |
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accesskey="e"> |
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pan <em>e</em>ast |
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</a> |
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</td> |
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</tr> |
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<tr> |
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<td> </td> |
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<td> |
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<a href="javascript: void map.pan(0, map.getSize().h / 4);" |
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accesskey="s"> |
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pan <em>s</em>outh |
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</a> |
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</td> |
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<td> </td> |
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</tr> |
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</tbody> |
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</table> |
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<p>Navigate the map in one of three ways: |
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<ul> |
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<li>Click on the named links to zoom and pan</li> |
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<li>Use following keys to pan and zoom: |
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<ul> |
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<li>+ (zoom in)</li> |
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<li>- (zoom out)</li> |
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<li>up-arrow (pan north)</li> |
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<li>down-arrow (pan south)</li> |
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<li>left-arrow (pan east)</li> |
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<li>right-arrow (pan west)</li> |
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</ul> |
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</li> |
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<li>If access keys work for links in your browser, use: |
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<ul> |
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<li>i (zoom in)</li> |
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<li>o (zoom out)</li> |
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<li>n (pan north)</li> |
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<li>s (pan south)</li> |
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<li>e (pan east)</li> |
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<li>w (pan west)</li> |
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</ul> |
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</li> |
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</ul> |
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</p> |
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</body> |
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</html> |
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