This repository has been archived by the owner on May 24, 2024. It is now read-only.
-
Notifications
You must be signed in to change notification settings - Fork 127
/
Read Geospatial XML from URL.html
82 lines (71 loc) · 3.28 KB
/
Read Geospatial XML from URL.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
<!DOCTYPE html>
<html lang="en">
<head>
<title>Read Geospatial XML from URL - Bing Maps 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 read a geospatial XML file that is hosted on the same domain" />
<meta name="keywords" content="Microsoft maps, map, gis, API, SDK, Bing, Bing Maps" />
<meta name="author" content="Microsoft Bing Maps" />
<meta name="screenshot" content="bmv8-georsssample.jpg" />
<script>
var map;
var xmlUrl = '/data/georss/SampleGeoRSS.xml';
function GetMap()
{
map = new Microsoft.Maps.Map('#myMap', {});
//Load the GeoXml module.
Microsoft.Maps.loadModule('Microsoft.Maps.GeoXml', function () {
//Parse the XML data.
Microsoft.Maps.GeoXml.readFromUrl(xmlUrl, null, function (data) {
//Do something with the parsed XML data, in this case render it.
renderGeoXmlDataSet(data);
});
});
}
function renderGeoXmlDataSet(data) {
//Add all shapes that are not in layers to the map.
if (data.shapes) {
map.entities.push(data.shapes);
}
//Add all data layers to the map.
if (data.layers) {
for (var i = 0, len = data.layers.length; i < len; i++) {
map.layers.insert(data.layers[i]);
}
}
//Add all screen overlays to the map.
if (data.screenOverlays) {
for (var i = 0, len = data.screenOverlays.length; i < len; i++) {
map.layers.insert(data.screenOverlays[i]);
}
}
if (data.summary && data.summary.bounds) {
//Set the map view to focus show the data.
map.setView({ bounds: data.summary.bounds, padding: 30 });
}
}
</script>
</head>
<body>
<div id="myMap" style="position:relative;width:100%;min-width:290px;height:600px;background-color:gray"></div>
<fieldset style="width:800px;margin-top:10px;">
<legend>GeoXml - Read from URL Sample</legend>
This sample shows how to read a geospatial XML file that is hosted on the same domain as the application.
If your data is hosted on another domain, you can use a proxy service similar to the GeoXmlLayer Cross Domain sample.
The data is then manually added to the map rather than being loaded through a GeoXmlLayer.
This provides the ability to full customize how the data is rendered and also provides the option to simply extract information from the data without having to render it.
</fieldset>
<script>
// Dynamic load the Bing Maps Key and Script
// Get your own Bing Maps key at https://www.microsoft.com/maps
(async () => {
let script = document.createElement("script");
let bingKey = await fetch("https://samples.azuremaps.com/api/GetBingMapsKey").then(r => r.text()).then(key => { return key });
script.setAttribute("src", `https://www.bing.com/api/maps/mapcontrol?callback=GetMap&key=${bingKey}`);
document.body.appendChild(script);
})();
</script>
</body>
</html>