f8d3e41105
git-svn-id: http://svn.openlayers.org/trunk/openlayers@7927 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf
140 lines
5.2 KiB
HTML
140 lines
5.2 KiB
HTML
<html xmlns="http://www.w3.org/1999/xhtml">
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<head>
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<title>OpenLayers MapGuide Layer Example</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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<style type="text/css">
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#map {
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width: 400px;
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height: 400px;
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border: 1px solid black;
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float:left;
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}
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#map2 {
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width: 400px;
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height: 400px;
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border: 1px solid black;
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float:left;
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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, layer;
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var url = "http://demo01.dmsolutions.ca/mapguide/mapagent/mapagent.fcgi?USERNAME=Anonymous&";
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//you can use this URL when MapGuide OS is installed locally
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//var url = "/mapguide/mapagent/mapagent.fcgi";
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//Adjust the scale assumptions for MapGuide layers
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//Tiled layers MUST use a DPI value of 96, untiled layers can use a
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//different DPI value which will be passed to the server as a parameter.
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//Tiled and untiled layers must adjust the OL INCHES_PER_UNIT values
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//for any degree-based projections.
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var metersPerUnit = 111319.4908; //value returned from mapguide
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var inPerUnit = OpenLayers.INCHES_PER_UNIT.m * metersPerUnit;
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OpenLayers.INCHES_PER_UNIT["dd"] = inPerUnit;
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OpenLayers.INCHES_PER_UNIT["degrees"] = inPerUnit;
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OpenLayers.DOTS_PER_INCH = 96;
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//tiled version
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function initTiled(){
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var extent = new OpenLayers.Bounds(-3631568.75,-1293815.5,4491139.5833333321,4937122);
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var tempScales = [50000000,23207944.16806,10772173.45016,5000000,2320794.41681,1077217.34502,500000,232079.44168,107721.7345,50000];
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var mapOptions = {
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maxExtent: extent,
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scales: tempScales,
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units: 'm',
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projection: 'EPSG:42304'
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};
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map = new OpenLayers.Map( 'map', mapOptions );
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var params = {
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mapdefinition: 'Library://Samples/Gmap/Maps/gmapTiled.MapDefinition',
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basemaplayergroupname: "BaseLayerGroup"
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}
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var options = {
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singleTile: false
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}
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var layer = new OpenLayers.Layer.MapGuide( "MapGuide OS tiled layer", url, params, options );
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map.addLayer(layer);
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map.zoomToMaxExtent();
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}
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//un-tiled version
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function initUntiled() {
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var extent = new OpenLayers.Bounds(-87.865114442365922,43.665065564837931,-87.595394059497067,43.823852564430069);
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var mapOptions = {
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maxExtent: extent,
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maxResolution: 'auto'
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};
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map = new OpenLayers.Map( 'map2', mapOptions );
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var options = {
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buffer: 1,
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singleTile: true
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};
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var params = {
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mapdefinition: 'Library://Samples/Sheboygan/Maps/Sheboygan.MapDefinition'
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};
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/*
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The MapGuide layer can also be created using mapname and session as follows provided there
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is some wrapper code to obtain a valid session id and mapname
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var params = {
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mapname: 'Sheboygan47b3560bf1071',
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session: '043bb716-0000-1000-8000-0017a4e6ff5d_en_7F0000010AFC0AFB0AFA'
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};
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*/
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var layer = new OpenLayers.Layer.MapGuide( "MapGuide OS untiled baselayer", url, params, options );
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map.addLayer(layer);
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//this is how to set up the layer for transparent overlays. Requires a valid session ID
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//and mapName stored in that session.
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//If the mapagent URL is on a different server than this OL layer, the OpenLayers proxy script
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//must be used since this layer must perform an additional AJAX request before requesting the
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//map image
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/*
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var options = {
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isBaseLayer: false,
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transparent: true,
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buffer: 1,
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singleTile: true
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};
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var params = {
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mapName: 'Sheboygan',
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session: '0b8cb80e-0000-1000-8003-0017a4e6ff5d_en_C0A802AD0AFC0AFB0AFA',
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mapName: 'Sheboygan',
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session: '0b8cb80e-0000-1000-8003-0017a4e6ff5d_en_C0A802AD0AFC0AFB0AFA',
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version: '2.0.0',
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selectioncolor: '0xFF0000',
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behavior: 7
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};
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layer = new OpenLayers.Layer.MapGuide( "MapGuide OS Overlay layer", url, params, options );
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map.addLayer(layer);
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*/
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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="initUntiled(); initTiled()">
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<h1 id="title">MapGuide Layer Example</h1>
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<div id="tags">
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</div>
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<p id="shortdesc">
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Demonstrates how to create MapGuide tiled and untiled layers.
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</p>
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<p>If prompted for a password, username is Anonymous and an empty password</p>
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<div id="map" class="smallmap"></div>
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<div id="map2"></div>
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</body>
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</html>
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