With this change, hit detection for lines and points gets very accurate, because the vector renderer instance keeps track of line widths and point symbol sizes. After doing a bbox query in the RTree, returned lines and points are evaluated against the thresholds of their line width or symbol size. The KML example with its different symbolizers now has getFeatureInfo too to show this in action.
61 lines
2.1 KiB
HTML
61 lines
2.1 KiB
HTML
<!doctype html>
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<html lang="en">
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<head>
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<meta charset="utf-8">
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<meta http-equiv="X-UA-Compatible" content="chrome=1">
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<meta name="viewport" content="initial-scale=1.0, user-scalable=no, width=device-width">
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<link rel="stylesheet" href="../resources/bootstrap/css/bootstrap.min.css" type="text/css">
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<link rel="stylesheet" href="../resources/layout.css" type="text/css">
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<link rel="stylesheet" href="../resources/bootstrap/css/bootstrap-responsive.min.css" type="text/css">
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<title>KML example</title>
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</head>
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<body>
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<div class="navbar navbar-inverse navbar-fixed-top">
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<div class="navbar-inner">
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<div class="container">
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<a class="brand" href="./">OpenLayers 3 Examples</a>
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<ul class="nav pull-right">
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<li><iframe class="github-watch-button" src="http://ghbtns.com/github-btn.html?user=openlayers&repo=ol3&type=watch&count=true"
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allowtransparency="true" frameborder="0" scrolling="0" height="20" width="90"></iframe></li>
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<li><a href="https://twitter.com/share" class="twitter-share-button" data-count="none" data-hashtags="openlayers"> </a></li>
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<li><div class="g-plusone-wrapper"><div class="g-plusone" data-size="medium" data-annotation="none"></div></div></li>
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</ul>
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</div>
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</div>
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</div>
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<div class="container-fluid">
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<div class="row-fluid">
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<div class="span12">
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<div id="map" class="map"></div>
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</div>
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</div>
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<div class="row-fluid">
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<div class="span4">
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<h4 id="title">KML example</h4>
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<p id="shortdesc">Example of using the KML parser.</p>
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<div id="docs">
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<p>See the <a href="kml.js" target="_blank">kml.js source</a> to see how this is done.</p>
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</div>
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<div id="tags">KML</div>
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</div>
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<div class="span4 pull-right">
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<div id="info" class="alert alert-success">
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</div>
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</div>
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</div>
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</div>
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<script src="loader.js?id=kml" type="text/javascript"></script>
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<script src="../resources/social-links.js" type="text/javascript"></script>
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</body>
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</html>
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