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Add GeoJSON example

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Tom Payne
2013-11-07 15:07:11 +01:00
parent f0b4a5a35e
commit e403f10de5
2 changed files with 104 additions and 0 deletions
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examples/geojson.html Normal file
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<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="chrome=1">
<meta name="viewport" content="initial-scale=1.0, user-scalable=no, width=device-width">
<link rel="stylesheet" href="../css/ol.css" type="text/css">
<link rel="stylesheet" href="../resources/bootstrap/css/bootstrap.min.css" type="text/css">
<link rel="stylesheet" href="../resources/layout.css" type="text/css">
<link rel="stylesheet" href="../resources/bootstrap/css/bootstrap-responsive.min.css" type="text/css">
<title>GeoJSON example</title>
</head>
<body>
<div class="navbar navbar-inverse navbar-fixed-top">
<div class="navbar-inner">
<div class="container">
<a class="brand" href="./"><img src="../resources/logo.png"> OpenLayers 3 Examples</a>
</div>
</div>
</div>
<div class="container-fluid">
<div class="row-fluid">
<div class="span12">
<div id="map" class="map"></div>
</div>
</div>
<div class="row-fluid">
<div class="span12">
<h4 id="title">Simple example</h4>
<p id="shortdesc">Example of GeoJSON features.</p>
<div id="docs">
<p>See the <a href="geojson.js" target="_blank">geojson.js source</a> to see how this is done.</p>
</div>
<div id="tags">geojson, openstreetmap</div>
</div>
</div>
</div>
<script src="loader.js?id=geojson" type="text/javascript"></script>
<script src="../resources/example-behaviour.js" type="text/javascript"></script>
</body>
</html>

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examples/geojson.js Normal file
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goog.require('ol.Map');
goog.require('ol.RendererHint');
goog.require('ol.View2D');
goog.require('ol.layer.Tile');
goog.require('ol.layer.Vector');
goog.require('ol.source.GeoJSON');
goog.require('ol.source.OSM');
var geoJSONSource = new ol.source.GeoJSON(
/** @type {ol.source.GeoJSONOptions} */ ({
geoJSON: {
'type': 'FeatureCollection',
features: [
{
'type': 'Feature',
'geometry': {
'type': 'Point',
'coordinates': [0, 0]
}
},
{
'type': 'Feature',
'geometry': {
'type': 'LineString',
'coordinates': [[-1e7, -1e7], [1e7, 1e7]]
}
},
{
'type': 'Feature',
'geometry': {
'type': 'LineString',
'coordinates': [[-1e7, 1e7], [1e7, -1e7]]
}
}
]
}
}));
var map = new ol.Map({
layers: [
new ol.layer.Tile({
source: new ol.source.OSM()
}),
new ol.layer.Vector({
source: geoJSONSource
})
],
renderer: ol.RendererHint.CANVAS,
target: 'map',
view: new ol.View2D({
center: [0, 0],
zoom: 2
})
});