85498cb23f
This fixes a regression that was introduced with the Tile.Image overhaul. See http://trac.osgeo.org/openlayers/ticket/3625.
56 lines
2.0 KiB
HTML
56 lines
2.0 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 Gutter Example</title>
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<link rel="stylesheet" href="../theme/default/style.css" type="text/css">
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<link rel="stylesheet" href="style.css" type="text/css">
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<style type="text/css">
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p.caption {
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width: 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">Gutter Example</h1>
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<div id="tags">
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gutter, quality, tile
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</div>
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<p id="shortdesc">
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Demonstrates OpenLayer's facility for dealing with tiling artifacts.
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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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<p class="caption">
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When you render tiles with certain types of symbols, some map
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servers may render artifacts at tile edges that make symbology not
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look continuous. Look at the state abbreviations, open the layer
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switcher and change to the layer with a 15 pixel gutter to see how
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the symbology looks different (the server in this example doesn't
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render such artifacts, so the client-side gutter won't make things
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look nicer).
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</p>
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</div>
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</body>
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<script type="text/javascript">
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var map = new OpenLayers.Map('map');
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var states15 = new OpenLayers.Layer.WMS( "States (15px gutter)",
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"http://demo.opengeo.org/geoserver/wms",
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{layers: 'topp:states'},
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{gutter: 15});
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var states = new OpenLayers.Layer.WMS( "States (no gutter)",
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"http://demo.opengeo.org/geoserver/wms",
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{layers: 'topp:states'});
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map.addLayers([states, states15]);
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map.addControl(new OpenLayers.Control.LayerSwitcher());
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map.setCenter(new OpenLayers.LonLat(-71.848, 42.2), 5);
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</script>
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</html>
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