AzureMapsCodeSamples/Samples/Map/Render world copies/Render world copies.html at main · Azure-Samples/AzureMapsCodeSamples · GitHub

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<!DOCTYPE html>
<html lang="en">
<head>
    <title>Render world copies - 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 the renderWolrdCopies map style option changes the layout of the map when zoomed out." />
    <meta name="keywords" content="Microsoft maps, map, gis, API, SDK, map, worldwrap, map options" />
    <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>

    <script>
        var map;

        function getMap() {
            //Initialize a map instance.
            map = new atlas.Map('myMap', {
                renderWorldCopies: true,
                view: 'Auto',
                language: 'Auto',

                //Add authentication details for connecting to Azure Maps.
                authOptions: {
                    // Use SAS token for authentication
                    authType: 'sas',
                    getToken: function (resolve, reject, map) {
                        // URL to your authentication service that retrieves a SAS Token
                        var tokenServiceUrl = 'https://samples.azuremaps.com/api/GetAzureMapsSasToken';

                        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]'
                }
            });

            //Add some data to the map so that we can see how the rendering of data also changes.
            map.events.add('ready', function () {
                datasource = new atlas.source.DataSource();
                map.sources.add(datasource);

                map.layers.add(new atlas.layer.BubbleLayer(datasource));

                datasource.add(new atlas.data.Point([0, 0]));
            });
        }

        function toggleRenderWorldCopies() {
            var styleOptions = map.getStyle();

            map.setStyle({
                renderWorldCopies: !styleOptions.renderWorldCopies
            });
        }
    </script>
</head>
<body onload="getMap()">
    <div id="myMap" style="position:relative;width:100%;min-width:290px;height:600px;"></div>

    <input type="button" value="Toggle Render World Copies" onclick="toggleRenderWorldCopies()" style="position:absolute;top:10px;left:10px;"/>

    <fieldset style="width:calc(100% - 30px);min-width:290px;margin-top:10px;">
        <legend>Render world copies</legend>
        This sample shows how to the renderWolrdCopies map style option changes the layout of the map when zoomed out. When zoomed out, by default,
        if there is a lot of horizontal space, copies of the map view will be displayed.
        Setting the renderWorldCopies map style option to false makes it so only one copy is displayed.
    </fieldset>
</body>
</html>