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AzureMapsGovCloudCodeSamples/AzureMapsCodeSamples/Spatial IO Module/OGC map layer example.html
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<!DOCTYPE html> | |
<html lang="en"> | |
<head> | |
<title>OGC map layer example - Azure Maps Web SDK Samples</title> | |
<meta charset="utf-8" /> | |
<link rel="shortcut icon" href="/favicon.ico"/> | |
<meta http-equiv="x-ua-compatible" content="IE=Edge" /> | |
<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no" /> | |
<meta name="description" content="This sample shows how to overlay a Web Mapping Service (WMS) or Web Mapping Tile Service (WMTS) on top of the map using the OGC map layer." /> | |
<meta name="keywords" content="Microsoft maps, map, gis, API, SDK, web mapping service, web mapping tile service, wmts, wms, OGC, spatial io module" /> | |
<meta name="author" content="Microsoft Azure Maps" /> | |
<!-- Add references to the Azure Maps Map control JavaScript and CSS files. --> | |
<link rel="stylesheet" href="https://atlas.microsoft.com/sdk/javascript/mapcontrol/2/atlas.min.css" type="text/css" /> | |
<script src="https://atlas.microsoft.com/sdk/javascript/mapcontrol/2/atlas.min.js"></script> | |
<!-- Add reference to the Azure Maps Spatial IO module. --> | |
<script src="https://atlas.microsoft.com/sdk/javascript/spatial/0/atlas-spatial.min.js"></script> | |
<script type='text/javascript'> | |
var map, layer, popup; | |
function GetMap() { | |
//Point the Azure Maps domain to the US Azure Gov Cloud domain. | |
atlas.setDomain('atlas.azure.us'); | |
//Initialize a map instance. | |
map = new atlas.Map('myMap', { | |
view: 'Auto', | |
//Add authentication details for connecting to Azure Maps. | |
authOptions: { | |
//Use Azure Active Directory authentication. | |
authType: 'anonymous', | |
clientId: 'c9f2f391-13f1-407b-a4a5-f0a241bacfbf', //Your Azure Active Directory client id for accessing your Azure Maps account. | |
getToken: function (resolve, reject, map) { | |
//URL to your authentication service that retrieves an Azure Active Directory Token. | |
var tokenServiceUrl = 'https://azuremapscodesamples.azurewebsites.us/Common/TokenService.ashx'; | |
fetch(tokenServiceUrl).then(r => r.text()).then(token => resolve(token)); | |
} | |
//Alternatively, use an Azure Maps key. Get an Azure Maps key at https://azure.com/maps. NOTE: The primary key should be used as the key. | |
//authType: 'subscriptionKey', | |
//subscriptionKey: '<Your Azure Maps Key>' | |
} | |
}); | |
//Wait until the map resources are ready. | |
map.events.add('ready', function () { | |
popup = new atlas.Popup(); | |
//Create an instance of the OGC map layer and add it to the map. In this case below the transit data (roads). | |
layer = new atlas.layer.OgcMapLayer({ | |
url: 'https://mrdata.usgs.gov/mapcache/wmts/', | |
activeLayers: ['airborne'], //Optionally specify the layer to render. If not specified, first layer listed in capabilities will be rendered. | |
bringIntoView: true, //Optionally have the focus the map over where the layer is available. | |
debug: true //Optionally have the layer report details to assit with debugging into the console. | |
}); | |
map.layers.add(layer, 'transit'); | |
//Add a click event to the map. | |
map.events.add('click', mapClick); | |
}); | |
} | |
function mapClick(e) { | |
//Get the feature info for where the user clicked on the map. | |
layer.getFeatureInfo(e.position).then(result => { | |
//Show a popup for the first feature that is returned. | |
if (result && result.features && result.features.length > 0) { | |
popup.setOptions({ | |
content: atlas.PopupTemplate.applyTemplate(result.features[0].properties), | |
position: e.position | |
}); | |
popup.open(map); | |
} | |
}, error => { | |
alert(error); | |
}); | |
} | |
</script> | |
</head> | |
<body onload="GetMap()"> | |
<div id="myMap" style="position:relative;width:100%;min-width:290px;height:600px;"></div> | |
<fieldset style="width:calc(100% - 30px);min-width:290px;margin-top:10px;"> | |
<legend><h1 style="font-size:16px">OGC map layer example</h1></legend> | |
This sample shows how to overlay a Web Mapping Service (WMS) or Web Mapping Tile Service (WMTS) on top of the map using the OGC map layer. | |
<br /><br /> | |
The WMTS service that is overlaid on the map comes from the USGS and represents <a href="https://mrdata.usgs.gov/airborne/">Airborne geophysical surveys</a>. | |
</fieldset> | |
</body> | |
</html> |