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Diffstat (limited to 'includes/js/dojox/encoding/tests/compression/colors3.html')
-rw-r--r-- | includes/js/dojox/encoding/tests/compression/colors3.html | 104 |
1 files changed, 0 insertions, 104 deletions
diff --git a/includes/js/dojox/encoding/tests/compression/colors3.html b/includes/js/dojox/encoding/tests/compression/colors3.html deleted file mode 100644 index 482c75d..0000000 --- a/includes/js/dojox/encoding/tests/compression/colors3.html +++ /dev/null @@ -1,104 +0,0 @@ -<html> - <head> - <title>Compress colors</title> - <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> - <style type="text/css"> - @import "../../../../dojo/resources/dojo.css"; - @import "../../../../dijit/tests/css/dijitTests.css"; - - .pane { margin-top: 2em; } - </style> - <script type="text/javascript" src="../../../../dojo/dojo.js" djConfig="isDebug: true"></script> - <script type="text/javascript"> - dojo.require("dojox.encoding.tests.compression.colors"); - dojo.require("dojox.encoding.easy64"); - dojo.require("dojox.encoding.bits"); - dojo.require("dojox.encoding.compression.splay"); - dojo.require("dojox.encoding.compression.lzw"); - - var dc = dojox.encoding, dcc = dc.compression, colors = dc.tests.compression.colors; - - var run = function(){ - var empty = {}, names = []; - for(var i in colors){ - if(i in empty){ continue; } - names.push(i); - } - names.sort(); - var output = new dc.bits.OutputStream(), result = []; - // encode names - var s = names.join("{"), encoder = new dcc.lzw.Encoder(27); - result.push("<div>Input is " + s.length + " bytes long.</div>"); - result.push("<div>Input: " + s + ".</div>"); - for(var i = 0; i < s.length; ++i){ - var v = s.charCodeAt(i) - 97; - if(v < 0 || v > 26) console.debug("error!", v); - encoder.encode(v, output); - } - encoder.flush(output); - var w = output.getWidth(); - result.push("<div>Output is " + Math.ceil(w / 8) + " bytes (" + w + " bits) long.</div>"); - var buf = output.getBuffer(); - { - var input = new dc.bits.InputStream(buf, buf.length * 8), decoder = new dcc.lzw.Decoder(27); - var t = []; - for(var w = 0; w < s.length;){ - var v = decoder.decode(input); - t.push(v); - w += v.length; - } - t = t.join(""); - var p = []; - for(var i = 0; i < t.length; ++i){ - p.push(String.fromCharCode(t.charCodeAt(i) + 97)); - } - p = p.join(""); - result.push("<div>Control: " + p + ".</div>"); - } - while(buf.length % 3){ buf.push(0); } - var e64 = dc.easy64.encode(buf); - result.push("<div>Encoded output is " + e64.length + " bytes.</div>"); - result.push("<div><textarea>" + e64 + "</textarea></div>"); - // test - { - var buf = dc.easy64.decode(e64); - var input = new dc.bits.InputStream(buf, buf.length * 8), decoder = new dcc.lzw.Decoder(27); - var t = []; - for(var w = 0; w < s.length;){ - var v = decoder.decode(input); - t.push(v); - w += v.length; - } - t = t.join(""); - var p = []; - for(var i = 0; i < t.length; ++i){ - p.push(String.fromCharCode(t.charCodeAt(i) + 97)); - } - p = p.join(""); - result.push("<div>Control: " + p + ".</div>"); - } - // encode values - buf = []; - for(var i = 0; i < names.length; ++i){ - var c = colors[names[i]]; - buf.push(c[0], c[1], c[2]); - } - result.push("<div>Output is " + buf.length + " bytes long.</div>"); - while(buf.length % 4){ buf.push(0); } - e64 = dc.easy64.encode(buf); - result.push("<div>Encoded output is " + e64.length + " bytes.</div>"); - result.push("<div><textarea>" + e64 + "</textarea></div>"); - dojo.byId("status").innerHTML = result.join("\n"); - }; - - dojo.addOnLoad(function(){ - dojo.connect(dojo.byId("run"), "onclick", run); - }); - </script> - </head> - <body> - <h1>Compress colors</h1> - <p><button id="run">Run</button></p> - <div id="status" class="pane"><em>No status yet.</em></div> - </body> -</html> |