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<!DOCTYPE html> <html> <head> <title>typetool.coffee</title> <meta http-equiv="content-type" content="text/html; charset=UTF-8"> <link rel="stylesheet" media="all" href="docco.css" /> </head> <body> <div id="container"> <div id="background"></div> <div id="jump_to"> Jump To … <div id="jump_wrapper"> <div id="jump_page"> <a class="source" href="blackwhite.html"> blackwhite.coffee </a> <a class="source" href="brightnesscontrast.html"> brightnesscontrast.coffee </a> <a class="source" href="colorbalance.html"> colorbalance.coffee </a> <a class="source" href="curves.html"> curves.coffee </a> <a class="source" href="exposure.html"> exposure.coffee </a> <a class="source" href="gradient.html"> gradient.coffee </a> <a class="source" href="huesaturation.html"> huesaturation.coffee </a> <a class="source" href="invert.html"> invert.coffee </a> <a class="source" href="layereffect.html"> layereffect.coffee </a> <a class="source" href="levels.html"> levels.coffee </a> <a class="source" href="pattern.html"> pattern.coffee </a> <a class="source" href="photofilter.html"> photofilter.coffee </a> <a class="source" href="posterize.html"> posterize.coffee </a> <a class="source" href="selectivecolor.html"> selectivecolor.coffee </a> <a class="source" href="solidcolor.html"> solidcolor.coffee </a> <a class="source" href="threshold.html"> threshold.coffee </a> <a class="source" href="typetool.html"> typetool.coffee </a> <a class="source" href="vibrance.html"> vibrance.coffee </a> <a class="source" href="log.html"> log.coffee </a> <a class="source" href="psd.html"> psd.coffee </a> <a class="source" href="psdassert.html"> psdassert.coffee </a> <a class="source" href="psdchannelimage.html"> psdchannelimage.coffee </a> <a class="source" href="psdcolor.html"> psdcolor.coffee </a> <a class="source" href="psddescriptor.html"> psddescriptor.coffee </a> <a class="source" href="psdfile.html"> psdfile.coffee </a> <a class="source" href="psdheader.html"> psdheader.coffee </a> <a class="source" href="psdimage.html"> psdimage.coffee </a> <a class="source" href="psdlayer.html"> psdlayer.coffee </a> <a class="source" href="psdlayermask.html"> psdlayermask.coffee </a> <a class="source" href="psdresource.html"> psdresource.coffee </a> <a class="source" href="util.html"> util.coffee </a> </div> </div> </div> <table cellpadding="0" cellspacing="0"> <thead> <tr> <th class="docs"> <h1> typetool.coffee </h1> </th> <th class="code"> </th> </tr> </thead> <tbody> <tr id="section-1"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-1">¶</a> </div> </td> <td class="code"> <div class="highlight"><pre><span class="k">class</span> <span class="nx">PSDTypeTool</span>
<span class="nv">constructor: </span><span class="nf">(@layer, @length) -></span>
<span class="vi">@file = </span><span class="nx">@layer</span><span class="p">.</span><span class="nx">file</span>
<span class="vi">@data = </span><span class="p">{}</span>
<span class="nv">parse: </span><span class="nf">(legacy = false) -></span>
<span class="nv">version = </span><span class="nx">@file</span><span class="p">.</span><span class="nx">readShortInt</span><span class="p">()</span>
<span class="nx">assert</span> <span class="nx">version</span> <span class="o">is</span> <span class="mi">1</span></pre></div> </td> </tr> <tr id="section-2"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-2">¶</a> </div> <p>6 * 8 double numbers for transform info
xx, xy, yx, yy, tx, ty</p> </td> <td class="code"> <div class="highlight"><pre> <span class="vi">@data.transformInfo = </span><span class="p">{}</span>
<span class="p">[</span>
<span class="nx">@data</span><span class="p">.</span><span class="nx">transformInfo</span><span class="p">.</span><span class="nx">xx</span>
<span class="nx">@data</span><span class="p">.</span><span class="nx">transformInfo</span><span class="p">.</span><span class="nx">xy</span>
<span class="nx">@data</span><span class="p">.</span><span class="nx">transformInfo</span><span class="p">.</span><span class="nx">yx</span>
<span class="nx">@data</span><span class="p">.</span><span class="nx">transformInfo</span><span class="p">.</span><span class="nx">yy</span>
<span class="nx">@data</span><span class="p">.</span><span class="nx">transformInfo</span><span class="p">.</span><span class="nx">tx</span>
<span class="nx">@data</span><span class="p">.</span><span class="nx">transformInfo</span><span class="p">.</span><span class="nx">ty</span>
<span class="p">]</span> <span class="o">=</span> <span class="nx">@file</span><span class="p">.</span><span class="nx">readf</span><span class="p">(</span><span class="s2">">6d"</span><span class="p">)</span>
<span class="k">return</span> <span class="nx">@parseLegacy</span><span class="p">()</span> <span class="k">if</span> <span class="nx">legacy</span></pre></div> </td> </tr> <tr id="section-3"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-3">¶</a> </div> <p>Below is code for PS >= 6</p> </td> <td class="code"> <div class="highlight"><pre> <span class="nv">textVersion = </span><span class="nx">@file</span><span class="p">.</span><span class="nx">readShortInt</span><span class="p">()</span>
<span class="nx">assert</span> <span class="nx">textVersion</span> <span class="o">is</span> <span class="mi">50</span>
<span class="nv">descriptorVersion = </span><span class="nx">@file</span><span class="p">.</span><span class="nx">readInt</span><span class="p">()</span>
<span class="nx">assert</span> <span class="nx">descriptorVersion</span> <span class="o">is</span> <span class="mi">16</span></pre></div> </td> </tr> <tr id="section-4"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-4">¶</a> </div> <p>Read descriptor (NOTE: not sure if correct...)</p> </td> <td class="code"> <div class="highlight"><pre> <span class="vi">@data.text = </span><span class="p">(</span><span class="k">new</span> <span class="nx">PSDDescriptor</span><span class="p">(</span><span class="nx">@file</span><span class="p">)).</span><span class="nx">parse</span><span class="p">()</span></pre></div> </td> </tr> <tr id="section-5"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-5">¶</a> </div> <p>This isn't documented, but it seems like the raw EngineData
can be parsed as character codes. It's not perfect, but you
can get a general idea. Hopefully this can be improved in the
future.</p> </td> <td class="code"> <div class="highlight"><pre> <span class="nv">engineData = </span><span class="s2">""</span>
<span class="k">for</span> <span class="nx">char</span> <span class="k">in</span> <span class="nx">@data</span><span class="p">.</span><span class="nx">text</span><span class="p">.</span><span class="nx">EngineData</span>
<span class="nx">engineData</span> <span class="o">+=</span> <span class="nb">String</span><span class="p">.</span><span class="nx">fromCharCode</span><span class="p">(</span><span class="nx">char</span><span class="p">)</span>
<span class="vi">@data.text.EngineData = </span><span class="nx">engineData</span><span class="p">.</span><span class="nx">replace</span> <span class="sr">/\u0000/g</span><span class="p">,</span> <span class="s2">""</span></pre></div> </td> </tr> <tr id="section-6"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-6">¶</a> </div> <p>This is a bit verbose
Log.debug "Text:", @data.text</p> </td> <td class="code"> <div class="highlight"><pre> <span class="nv">warpVersion = </span><span class="nx">@file</span><span class="p">.</span><span class="nx">readShortInt</span><span class="p">()</span>
<span class="nx">assert</span> <span class="nx">warpVersion</span> <span class="o">is</span> <span class="mi">1</span>
<span class="nv">descriptorVersion = </span><span class="nx">@file</span><span class="p">.</span><span class="nx">readInt</span><span class="p">()</span>
<span class="nx">assert</span> <span class="nx">descriptorVersion</span> <span class="o">is</span> <span class="mi">16</span>
<span class="vi">@data.warp = </span><span class="p">(</span><span class="k">new</span> <span class="nx">PSDDescriptor</span><span class="p">(</span><span class="nx">@file</span><span class="p">)).</span><span class="nx">parse</span><span class="p">()</span></pre></div> </td> </tr> <tr id="section-7"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-7">¶</a> </div> <p>Log.debug "Warp:", @data.warp</p> </td> <td class="code"> <div class="highlight"><pre> <span class="p">[</span>
<span class="nx">@data</span><span class="p">.</span><span class="nx">left</span>
<span class="nx">@data</span><span class="p">.</span><span class="nx">top</span>
<span class="nx">@data</span><span class="p">.</span><span class="nx">right</span>
<span class="nx">@data</span><span class="p">.</span><span class="nx">bottom</span>
<span class="p">]</span> <span class="o">=</span> <span class="nx">@file</span><span class="p">.</span><span class="nx">readf</span> <span class="s2">">4d"</span>
<span class="nx">@data</span>
<span class="nv">parseLegacy: </span><span class="o">-></span></pre></div> </td> </tr> <tr id="section-8"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-8">¶</a> </div> <p>Font Information</p> </td> <td class="code"> <div class="highlight"><pre> <span class="nv">version = </span><span class="nx">@file</span><span class="p">.</span><span class="nx">readShortInt</span><span class="p">()</span>
<span class="nx">assert</span> <span class="nx">version</span> <span class="o">is</span> <span class="mi">6</span></pre></div> </td> </tr> <tr id="section-9"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-9">¶</a> </div> <p>Count of faces</p> </td> <td class="code"> <div class="highlight"><pre> <span class="vi">@data.facesCount = </span><span class="nx">@file</span><span class="p">.</span><span class="nx">readShortInt</span><span class="p">()</span>
<span class="vi">@data.face = </span><span class="p">[]</span>
<span class="k">for</span> <span class="nx">i</span> <span class="k">in</span> <span class="p">[</span><span class="mi">0</span><span class="p">...</span><span class="nx">@data</span><span class="p">.</span><span class="nx">facesCount</span><span class="p">]</span>
<span class="nx">@data</span><span class="p">.</span><span class="nx">face</span><span class="p">[</span><span class="nx">i</span><span class="p">]</span> <span class="o">=</span> <span class="p">{}</span>
<span class="nx">@data</span><span class="p">.</span><span class="nx">face</span><span class="p">[</span><span class="nx">i</span><span class="p">].</span><span class="nv">mark = </span><span class="nx">@file</span><span class="p">.</span><span class="nx">readShortInt</span><span class="p">()</span>
<span class="nx">@data</span><span class="p">.</span><span class="nx">face</span><span class="p">[</span><span class="nx">i</span><span class="p">].</span><span class="nv">fontType = </span><span class="nx">@file</span><span class="p">.</span><span class="nx">readInt</span><span class="p">()</span>
<span class="nx">@data</span><span class="p">.</span><span class="nx">face</span><span class="p">[</span><span class="nx">i</span><span class="p">].</span><span class="nv">fontName = </span><span class="nx">@file</span><span class="p">.</span><span class="nx">readLengthWithString</span><span class="p">()</span>
<span class="nx">@data</span><span class="p">.</span><span class="nx">face</span><span class="p">[</span><span class="nx">i</span><span class="p">].</span><span class="nv">fontFamilyName = </span><span class="nx">@file</span><span class="p">.</span><span class="nx">readLengthWithString</span><span class="p">()</span>
<span class="nx">@data</span><span class="p">.</span><span class="nx">face</span><span class="p">[</span><span class="nx">i</span><span class="p">].</span><span class="nv">fontStyleName = </span><span class="nx">@file</span><span class="p">.</span><span class="nx">readLengthWithString</span><span class="p">()</span>
<span class="nx">@data</span><span class="p">.</span><span class="nx">face</span><span class="p">[</span><span class="nx">i</span><span class="p">].</span><span class="nv">script = </span><span class="nx">@file</span><span class="p">.</span><span class="nx">readShortInt</span><span class="p">()</span>
<span class="nx">@data</span><span class="p">.</span><span class="nx">face</span><span class="p">[</span><span class="nx">i</span><span class="p">].</span><span class="nv">numberAxesVector = </span><span class="nx">@file</span><span class="p">.</span><span class="nx">readInt</span><span class="p">()</span>
<span class="nx">@data</span><span class="p">.</span><span class="nx">face</span><span class="p">[</span><span class="nx">i</span><span class="p">].</span><span class="nv">vector = </span><span class="p">[]</span>
<span class="k">for</span> <span class="nx">j</span> <span class="k">in</span> <span class="p">[</span><span class="mi">0</span><span class="p">...</span><span class="nx">@data</span><span class="p">.</span><span class="nx">face</span><span class="p">[</span><span class="nx">i</span><span class="p">].</span><span class="nx">numberAxesVector</span><span class="p">]</span>
<span class="nx">@data</span><span class="p">.</span><span class="nx">face</span><span class="p">[</span><span class="nx">i</span><span class="p">].</span><span class="nx">vector</span><span class="p">[</span><span class="nx">j</span><span class="p">]</span> <span class="o">=</span> <span class="nx">@file</span><span class="p">.</span><span class="nx">readInt</span><span class="p">()</span></pre></div> </td> </tr> <tr id="section-10"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-10">¶</a> </div> <p>Style Information</p> </td> <td class="code"> <div class="highlight"><pre> <span class="vi">@data.stylesCount = </span><span class="nx">@file</span><span class="p">.</span><span class="nx">readShortInt</span><span class="p">()</span>
<span class="vi">@data.style = </span><span class="p">[]</span>
<span class="k">for</span> <span class="nx">i</span> <span class="k">in</span> <span class="p">[</span><span class="mi">0</span><span class="p">...</span><span class="nx">@data</span><span class="p">.</span><span class="nx">stylesCount</span><span class="p">]</span>
<span class="nx">@data</span><span class="p">.</span><span class="nx">style</span><span class="p">[</span><span class="nx">i</span><span class="p">]</span> <span class="o">=</span> <span class="p">{}</span>
<span class="nx">@data</span><span class="p">.</span><span class="nx">style</span><span class="p">[</span><span class="nx">i</span><span class="p">].</span><span class="nv">mark = </span><span class="nx">@file</span><span class="p">.</span><span class="nx">readShortInt</span><span class="p">()</span>
<span class="nx">@data</span><span class="p">.</span><span class="nx">style</span><span class="p">[</span><span class="nx">i</span><span class="p">].</span><span class="nv">faceMark = </span><span class="nx">@file</span><span class="p">.</span><span class="nx">readShortInt</span><span class="p">()</span>
<span class="nx">@data</span><span class="p">.</span><span class="nx">style</span><span class="p">[</span><span class="nx">i</span><span class="p">].</span><span class="nv">size = </span><span class="nx">@file</span><span class="p">.</span><span class="nx">readInt</span><span class="p">()</span>
<span class="nx">@data</span><span class="p">.</span><span class="nx">style</span><span class="p">[</span><span class="nx">i</span><span class="p">].</span><span class="nv">tracking = </span><span class="nx">@file</span><span class="p">.</span><span class="nx">readInt</span><span class="p">()</span>
<span class="nx">@data</span><span class="p">.</span><span class="nx">style</span><span class="p">[</span><span class="nx">i</span><span class="p">].</span><span class="nv">kerning = </span><span class="nx">@file</span><span class="p">.</span><span class="nx">readInt</span><span class="p">()</span>
<span class="nx">@data</span><span class="p">.</span><span class="nx">style</span><span class="p">[</span><span class="nx">i</span><span class="p">].</span><span class="nv">leading = </span><span class="nx">@file</span><span class="p">.</span><span class="nx">readInt</span><span class="p">()</span>
<span class="nx">@data</span><span class="p">.</span><span class="nx">style</span><span class="p">[</span><span class="nx">i</span><span class="p">].</span><span class="nv">baseShift = </span><span class="nx">@file</span><span class="p">.</span><span class="nx">readInt</span><span class="p">()</span>
<span class="nx">@data</span><span class="p">.</span><span class="nx">style</span><span class="p">[</span><span class="nx">i</span><span class="p">].</span><span class="nv">autoKern = </span><span class="nx">@file</span><span class="p">.</span><span class="nx">readBoolean</span><span class="p">()</span></pre></div> </td> </tr> <tr id="section-11"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-11">¶</a> </div> <p>Only present in version <= 5</p> </td> <td class="code"> <div class="highlight"><pre> <span class="nx">@file</span><span class="p">.</span><span class="nx">read</span> <span class="mi">1</span>
<span class="nx">@data</span><span class="p">.</span><span class="nx">style</span><span class="p">[</span><span class="nx">i</span><span class="p">].</span><span class="nv">rotate = </span><span class="nx">@file</span><span class="p">.</span><span class="nx">readBoolean</span><span class="p">()</span></pre></div> </td> </tr> <tr id="section-12"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-12">¶</a> </div> <p>Text Information</p> </td> <td class="code"> <div class="highlight"><pre> <span class="vi">@data.type = </span><span class="nx">@file</span><span class="p">.</span><span class="nx">readShortInt</span><span class="p">()</span>
<span class="vi">@data.scalingFactor = </span><span class="nx">@file</span><span class="p">.</span><span class="nx">readInt</span><span class="p">()</span>
<span class="vi">@data.sharacterCount = </span><span class="nx">@file</span><span class="p">.</span><span class="nx">readInt</span><span class="p">()</span>
<span class="vi">@data.horzPlace = </span><span class="nx">@file</span><span class="p">.</span><span class="nx">readInt</span><span class="p">()</span>
<span class="vi">@data.vertPlace = </span><span class="nx">@file</span><span class="p">.</span><span class="nx">readInt</span><span class="p">()</span>
<span class="vi">@data.selectStart = </span><span class="nx">@file</span><span class="p">.</span><span class="nx">readInt</span><span class="p">()</span>
<span class="vi">@data.selectEnd = </span><span class="nx">@file</span><span class="p">.</span><span class="nx">readInt</span><span class="p">()</span>
<span class="vi">@data.linesCount = </span><span class="nx">@file</span><span class="p">.</span><span class="nx">readShortInt</span><span class="p">()</span>
<span class="vi">@data.line = </span><span class="p">[]</span>
<span class="k">for</span> <span class="nx">i</span> <span class="k">in</span> <span class="p">[</span><span class="mi">0</span><span class="p">...</span><span class="nx">@data</span><span class="p">.</span><span class="nx">linesCount</span><span class="p">]</span>
<span class="nx">@data</span><span class="p">.</span><span class="nx">line</span><span class="p">[</span><span class="nx">i</span><span class="p">].</span><span class="nv">charCount = </span><span class="nx">@file</span><span class="p">.</span><span class="nx">readInt</span><span class="p">()</span>
<span class="nx">@data</span><span class="p">.</span><span class="nx">line</span><span class="p">[</span><span class="nx">i</span><span class="p">].</span><span class="nv">orientation = </span><span class="nx">@file</span><span class="p">.</span><span class="nx">readShortInt</span><span class="p">()</span>
<span class="nx">@data</span><span class="p">.</span><span class="nx">line</span><span class="p">[</span><span class="nx">i</span><span class="p">].</span><span class="nv">alignment = </span><span class="nx">@file</span><span class="p">.</span><span class="nx">readShortInt</span><span class="p">()</span>
<span class="nx">@data</span><span class="p">.</span><span class="nx">line</span><span class="p">[</span><span class="nx">i</span><span class="p">].</span><span class="nv">actualChar = </span><span class="nx">@file</span><span class="p">.</span><span class="nx">readShortInt</span><span class="p">()</span>
<span class="nx">@data</span><span class="p">.</span><span class="nx">line</span><span class="p">[</span><span class="nx">i</span><span class="p">].</span><span class="nv">style = </span><span class="nx">@file</span><span class="p">.</span><span class="nx">readShortInt</span><span class="p">()</span></pre></div> </td> </tr> <tr id="section-13"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-13">¶</a> </div> <p>Color Information</p> </td> <td class="code"> <div class="highlight"><pre> <span class="vi">@data.color = </span><span class="nx">@file</span><span class="p">.</span><span class="nx">readSpaceColor</span><span class="p">()</span>
<span class="vi">@data.antialias = </span><span class="nx">@file</span><span class="p">.</span><span class="nx">readBoolean</span><span class="p">()</span>
<span class="nx">@data</span>
</pre></div> </td> </tr> </tbody> </table> </div> </body> </html>
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