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<!DOCTYPE html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0">
<meta name="apple-mobile-web-app-capable" content="yes">
<title>OpenLayers SLD Parser</title>
<link rel="stylesheet" href="openlayers/theme/default/style.css" type="text/css">
<link rel="stylesheet" href="style.css" type="text/css">
<script src="openlayers/OpenLayers.js"></script>
<style>
#input {
width: 90%;
height: 300px;
}
#output {
width: 90%;
height: 300px;
}
</style>
</head>
<body>
<h1 id="title">SLD Parser</h1>
<div id="tags">
sld, sldselect, styling, style, parser, cleanup
</div>
<div id="shortdesc">Parsing Styled Layer Descriptor (SLD) documents with the SLD format.</div>
<textarea id="input">paste SLD here</textarea><br>
<input type="checkbox" id="symbolizers" checked="checked"><label for="symbolizers">Maintain multiple symbolizers and FeatureTypeStyle elements</label><br>
<input type="checkbox" id="array"><label for="array">Compile an array of named styles instead of an object.</label><br>
<input type="button" id="button" value="Parse SLD">
<div id="docs">
This example uses the SLD format to parse SLD documents pasted into the textarea above.
A rough representation of the parsed style is shown in the textarea below.
</div>
<textarea id="output"></textarea>
<script>
var button = document.getElementById("button");
var input = document.getElementById("input");
var output = document.getElementById("output");
var symbolizers = document.getElementById("symbolizers");
var array = document.getElementById("array");
var json = new OpenLayers.Format.JSON();
var format, obj;
button.onclick = function() {
var str = input.value;
format = new OpenLayers.Format.SLD({
multipleSymbolizers: !!symbolizers.checked,
namedLayersAsArray: !!array.checked
});
obj = format.read(str);
try {
output.value = json.write(obj, true);
} catch (err) {
output.value = "Trouble: " + err;
}
}
</script>
</body>
</html>
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