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Merge pull request #344 from twpayne/semi-transparent-example

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Add semi-transparent layer example
This commit is contained in:
Tom Payne
2013-03-11 05:08:12 -07:00
parent 7be0203cbe 34803cf78b
commit f4a7d9386b
2 changed files with 81 additions and 0 deletions
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examples/semi-transparent-layer.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="bootstrap/css/bootstrap.min.css" type="text/css">
<link rel="stylesheet" href="examples.css" type="text/css">
<link rel="stylesheet" href="bootstrap/css/bootstrap-responsive.min.css" type="text/css">
<title>Semi-transparent layer example</title>
</head>
<body>
<div class="navbar navbar-inverse navbar-fixed-top">
<div class="navbar-inner">
<div class="container">
<a class="brand" href="example-list.html">OpenLayers 3 Examples</a>
<ul class="nav pull-right">
<li><a href="https://github.com/openlayers/ol3"><i class="icon-github"></i></a></li>
<li><a href="https://twitter.com/openlayers"><i class="icon-twitter"></i></a></li>
</ul>
</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="span4">
<h4 id="title">Semi-transparent layer example</h4>
<p id="shortdesc">Example of a map with a semi-transparent layer.</p>
<div id="docs">
<p>See the <a href="semi-transparent-layer.js" target="_blank">semi-transparent-layer.js source</a> to see how this is done.</p>
</div>
<div id="tags">transparent, mapquest, tilejson</div>
</div>
</div>
</div>
<script src="loader.js?id=semi-transparent-layer" type="text/javascript"></script>
</body>
</html>

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examples/semi-transparent-layer.js Normal file
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goog.require('ol.Coordinate');
goog.require('ol.Map');
goog.require('ol.RendererHints');
goog.require('ol.View2D');
goog.require('ol.layer.TileLayer');
goog.require('ol.projection');
goog.require('ol.source.MapQuestOpenAerial');
goog.require('ol.source.TileJSON');
var map = new ol.Map({
layers: [
new ol.layer.TileLayer({
source: new ol.source.MapQuestOpenAerial()
}),
new ol.layer.TileLayer({
source: new ol.source.TileJSON({
uri: 'http://api.tiles.mapbox.com/v3/mapbox.va-quake-aug.jsonp'
})
})
],
renderers: ol.RendererHints.createFromQueryData(),
target: 'map',
view: new ol.View2D({
center: ol.projection.transform(
new ol.Coordinate(-77.93255, 37.9555), 'EPSG:4326', 'EPSG:3857'),
zoom: 5
})
});