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Get drawn shapes from drawing manager.html
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Get drawn shapes from drawing manager.html
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<!DOCTYPE html>
<html lang="en">
<head>
<title>Get drawn shapes from drawing manager - Azure Maps Web SDK Samples</title>
<meta charset="utf-8" />
<link rel="shortcut icon" href="/favicon.ico"/>
<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no" />
<meta name="description" content="This sample shows how to get the shapes that have been drawn on the map using the drawing managers drawingManager.getSource() function." />
<meta name="keywords" content="Microsoft maps, map, gis, API, SDK, drawing tools, drawing manager, paint, shapes" />
<meta name="author" content="Microsoft Azure Maps" /><meta name="version" content="1.0" />
<meta name="screenshot" content="screenshot.jpg" />
<!-- Add references to the Azure Maps Map control JavaScript and CSS files. -->
<link href="https://atlas.microsoft.com/sdk/javascript/mapcontrol/3/atlas.min.css" rel="stylesheet" />
<script src="https://atlas.microsoft.com/sdk/javascript/mapcontrol/3/atlas.min.js"></script>
<!-- Add references to the Azure Maps Map Drawing Tools JavaScript and CSS files. -->
<link rel="stylesheet" href="https://atlas.microsoft.com/sdk/javascript/drawing/1/atlas-drawing.min.css" type="text/css" />
<script src="https://atlas.microsoft.com/sdk/javascript/drawing/1/atlas-drawing.min.js"></script>
<script>
var map, drawingManager;
function getMap() {
//Initialize a map instance.
map = new atlas.Map('myMap', {
center: [-122.33, 47.6],
zoom: 12,
view: 'Auto',
//Add authentication details for connecting to Azure Maps.
authOptions: {
//Use Microsoft Entra ID authentication.
authType: 'anonymous',
clientId: 'e6b6ab59-eb5d-4d25-aa57-581135b927f0', //Your Azure Maps client id for accessing your Azure Maps account.
getToken: function (resolve, reject, map) {
//URL to your authentication service that retrieves an Microsoft Entra ID Token.
var tokenServiceUrl = 'https://samples.azuremaps.com/api/GetAzureMapsToken';
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 () {
//Create an instance of the drawing manager and display the drawing toolbar.
drawingManager = new atlas.drawing.DrawingManager(map, {
toolbar: new atlas.control.DrawingToolbar({ position: 'top-right', style: 'light' })
});
});
}
function getDrawnShapes() {
var source = drawingManager.getSource();
document.getElementById('CodeOutput').value = JSON.stringify(source.toJson(), null, ' ');
}
</script>
<style>
.sidePanel {
width: 350px;
height: 580px;
float: left;
margin-right: 10px;
}
#myMap {
position: relative;
width: calc(100% - 360px);
min-width: 290px;
height: 600px;
float: left;
}
#CodeOutput {
width: 340px;
height: 450px;
overflow-y: auto;
}
</style>
</head>
<body onload="getMap()">
<div class="sidePanel">
<fieldset style="width:320px;margin-bottom:10px;">
<legend>Get drawn shapes from drawing manager</legend>
This sample shows how to get the shapes that have been drawn on the map using the drawing managers <b>drawingManager.getSource()</b> function.
</fieldset>
<input type="button" value="Get drawn shapes" onclick="getDrawnShapes()" title="Get drawn shapes"/>
<textarea id="CodeOutput" title="Code Output"></textarea>
</div>
<div id="myMap"></div>
</body>
</html>