| 1 | <!DOCTYPE html> |
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| 2 | <html> |
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| 3 | <head> |
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| 4 | <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> |
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| 5 | <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0"> |
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| 6 | <meta name="apple-mobile-web-app-capable" content="yes"> |
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| 7 | <title>OpenLayers SLD Parser</title> |
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| 8 | <link rel="stylesheet" href="../theme/default/style.css" type="text/css"> |
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| 9 | <link rel="stylesheet" href="style.css" type="text/css"> |
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| 10 | <script src="../lib/OpenLayers.js"></script> |
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| 11 | <style> |
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| 12 | #input { |
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| 13 | width: 90%; |
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| 14 | height: 300px; |
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| 15 | } |
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| 16 | #output { |
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| 17 | width: 90%; |
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| 18 | height: 300px; |
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| 19 | } |
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| 20 | </style> |
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| 21 | </head> |
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| 22 | <body> |
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| 23 | <h1 id="title">SLD Parser</h1> |
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| 24 | <div id="tags"> |
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| 25 | sld, sldselect, styling, style, parser, cleanup |
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| 26 | </div> |
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| 27 | <div id="shortdesc">Parsing Styled Layer Descriptor (SLD) documents with the SLD format.</div> |
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| 28 | |
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| 29 | <textarea id="input">paste SLD here</textarea><br> |
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| 30 | <input type="checkbox" id="symbolizers" checked="checked"><label for="symbolizers">Maintain multiple symbolizers and FeatureTypeStyle elements</label><br> |
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| 31 | <input type="checkbox" id="array"><label for="array">Compile an array of named styles instead of an object.</label><br> |
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| 32 | <input type="button" id="button" value="Parse SLD"> |
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| 33 | |
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| 34 | <div id="docs"> |
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| 35 | This example uses the SLD format to parse SLD documents pasted into the textarea above. |
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| 36 | A rough representation of the parsed style is shown in the textarea below. |
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| 37 | </div> |
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| 38 | |
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| 39 | <textarea id="output"></textarea> |
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| 40 | |
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| 41 | <script> |
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| 42 | |
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| 43 | var button = document.getElementById("button"); |
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| 44 | var input = document.getElementById("input"); |
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| 45 | var output = document.getElementById("output"); |
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| 46 | var symbolizers = document.getElementById("symbolizers"); |
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| 47 | var array = document.getElementById("array"); |
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| 48 | |
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| 49 | var json = new OpenLayers.Format.JSON(); |
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| 50 | |
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| 51 | var format, obj; |
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| 52 | |
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| 53 | button.onclick = function() { |
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| 54 | var str = input.value; |
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| 55 | format = new OpenLayers.Format.SLD({ |
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| 56 | multipleSymbolizers: !!symbolizers.checked, |
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| 57 | namedLayersAsArray: !!array.checked |
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| 58 | }); |
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| 59 | obj = format.read(str); |
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| 60 | try { |
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| 61 | output.value = json.write(obj, true); |
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| 62 | } catch (err) { |
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| 63 | output.value = "Trouble: " + err; |
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| 64 | } |
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| 65 | } |
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| 66 | |
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| 67 | </script> |
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| 68 | |
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| 69 | </body> |
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| 70 | </html> |
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