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