67 lines
2.3 KiB
HTML
67 lines
2.3 KiB
HTML
<!DOCTYPE html>
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<html>
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<head>
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<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0">
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<meta name="apple-mobile-web-app-capable" content="yes">
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<title>OpenLayers: Sketch handlers crossing the dateline</title>
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<link rel="stylesheet" href="../../theme/default/style.css" type="text/css">
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<link rel="stylesheet" href="../../examples/style.css" type="text/css">
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<style type="text/css">
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#map {
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height: 512px;
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}
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</style>
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<script src="../../lib/OpenLayers.js"></script>
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</head>
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<body>
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<h1 id="title">OpenLayers sketch handlers crossing the dateline example</h1>
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<div id="tags">
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international date line, dateline, sketch
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</div>
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<p id="shortdesc">
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Start digitizing a polygon or line
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on one side of the international dateline, and then cross the dateline
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whilst digitizing. The feature should behave like digitizing on any
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other location.
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</p>
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<div id="map" class="smallmap"></div>
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<div id="docs">
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</div>
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<script type="text/javascript">
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var map = new OpenLayers.Map('map');
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var base = new OpenLayers.Layer.WMS("marble",
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"http://demo.opengeo.org/geoserver/wms",
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{layers: "topp:naturalearth"},
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{wrapDateLine: true}
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);
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// allow testing of specific renderers via "?renderer=Canvas", etc
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var renderer = OpenLayers.Util.getParameters(window.location.href).renderer;
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renderer = (renderer) ? [renderer] : OpenLayers.Layer.Vector.prototype.renderers;
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var vector = new OpenLayers.Layer.Vector("Editable Vectors", {renderers: renderer});
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map.addLayers([base, vector]);
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var wkt = new OpenLayers.Format.WKT();
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var f = wkt.read("POLYGON((210.8828125 39.7265625,151.8203125 36.2109375,152.171875 -9.4921875,219.3203125 -10.546875,210.8828125 39.7265625))");
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var f2 = new OpenLayers.Feature.Vector(new OpenLayers.Geometry.Point(-190, 0));
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vector.addFeatures([f, f2]);
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map.addControl(new OpenLayers.Control.EditingToolbar(vector));
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map.setCenter(new OpenLayers.LonLat(-179, 0), 2);
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</script>
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</body>
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</html>
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