-
Notifications
You must be signed in to change notification settings - Fork 447
/
Bring Data Into View Control.html
102 lines (82 loc) · 4.56 KB
/
Bring Data Into View Control.html
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
<!DOCTYPE html>
<html lang="en">
<head>
<title>Bring Data Into View Control - 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 create a simple custom control that centers and zooms the map to fit any data that is loaded on the map." />
<meta name="keywords" content="Microsoft maps, map, gis, API, SDK, " />
<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 reference to the bring data into view control module. -->
<script src="/lib/azure-maps/azure-maps-bring-data-into-view-control.min.js"></script>
<script>
var map, datasource;
function getMap() {
//Initialize a map instance.
map = new atlas.Map('myMap', {
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 () {
//Add the bring data into view control to the map.
map.controls.add(new atlas.control.BringDataIntoViewControl(), {
position: 'top-left'
});
//Load some test data.
loadTestData();
});
}
function loadTestData() {
//Create a data source to add your data to.
datasource = new atlas.source.DataSource(null, {
//Tell the data source to cluster point data.
cluster: true,
//The radius in pixels to cluster points together.
clusterRadius: 45,
//The maximium zoom level in which clustering occurs.
//If you zoom in more than this, all points are rendered as symbols.
clusterMaxZoom: 15
});
map.sources.add(datasource);
//Load some point data into the data source.
datasource.importDataFromUrl('/data/geojson/SamplePoiDataSet.json');
//Add a layer for rendering point data as symbols.
map.layers.add(new atlas.layer.SymbolLayer(datasource));
//Create a HTML marker and add it to the map.
map.markers.add(new atlas.HtmlMarker({
color: 'DodgerBlue',
text: '10',
position: [-122.33, 47.6]
}));
}
</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>Bring Data Into View Control</legend>
This sample shows how to create a simple custom control that centers and zooms the map to fit any data that is loaded on the map.
This works with data in a HtmlMarkers, DataSource and ImageLayers. Does not support TileLayers and VectorTileSources.
This samples uses the open source <a href="https://github.com/Azure-Samples/azure-maps-bring-data-into-view-control" target="_blank">Azure Maps Bing Data into View Control module</a>.
</fieldset>
</body>
</html>