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<title>class ReVIEW::Book::ImageIndex - review-2.2.0 Documentation</title>

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<h3>Parent</h3>

<p class="link"><a href="Index.html">ReVIEW::Book::Index</a>

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<h3>Methods</h3>

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  <li ><a href="#method-c-item_type">::item_type</a>

  <li class="calls-super" ><a href="#method-c-new">::new</a>

  <li ><a href="#method-c-parse">::parse</a>

  <li ><a href="#method-i-find_path">#find_path</a>

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<h1 id="class-ReVIEW::Book::ImageIndex" class="class">
  class ReVIEW::Book::ImageIndex
</h1>

<section class="description">

</section>

<section id="5Buntitled-5D" class="documentation-section">

  <section class="attribute-method-details" class="method-section">
    <header>
      <h3>Attributes</h3>
    </header>

    <div id="attribute-i-image_finder" class="method-detail">
      <div class="method-heading attribute-method-heading">
        <span class="method-name">image_finder</span><span
          class="attribute-access-type">[R]</span>
      </div>

      <div class="method-description">

      </div>
    </div>

  </section>

   <section id="public-class-5Buntitled-5D-method-details" class="method-section">
     <header>
       <h3>Public Class Methods</h3>
     </header>

    <div id="method-c-item_type" class="method-detail ">

      <div class="method-heading">
        <span class="method-name">item_type</span><span
          class="method-args">()</span>

        <span class="method-click-advice">click to toggle source</span>

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      <div class="method-description">

        <div class="method-source-code" id="item_type-source">
          <pre><span class="ruby-comment"># File lib/review/book/index.rb, line 186</span>

<span class=“ruby-keyword”>def</span> <span class=“ruby-constant”>ImageIndex</span>.<span class=“ruby-identifier”>item_type</span>

<span class="ruby-string">&#39;(image|graph|imgtable)&#39;</span>

<span class=“ruby-keyword”>end</span></pre>

    </div>

  </div>

</div>

<div id="method-c-new" class="method-detail ">

  <div class="method-heading">
    <span class="method-name">new</span><span
      class="method-args">(items, chapid, basedir, types, builder)</span>

    <span class="method-click-advice">click to toggle source</span>

  </div>

  <div class="method-description">

      <div class="method-calls-super">
        Calls superclass method
        <a href="Index.html#method-c-new">ReVIEW::Book::Index.new</a>
      </div>

    <div class="method-source-code" id="new-source">
      <pre><span class="ruby-comment"># File lib/review/book/index.rb, line 192</span>

<span class=“ruby-keyword”>def</span> <span class=“ruby-identifier”>initialize</span>(<span class=“ruby-identifier”>items</span>, <span class=“ruby-identifier”>chapid</span>, <span class=“ruby-identifier”>basedir</span>, <span class=“ruby-identifier”>types</span>, <span class=“ruby-identifier”>builder</span>)

<span class="ruby-keyword">super</span> <span class="ruby-identifier">items</span>
<span class="ruby-identifier">items</span>.<span class="ruby-identifier">each</span> <span class="ruby-keyword">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">i</span><span class="ruby-operator">|</span>
  <span class="ruby-identifier">i</span>.<span class="ruby-identifier">index</span> = <span class="ruby-keyword">self</span>
<span class="ruby-keyword">end</span>
<span class="ruby-ivar">@chapid</span> = <span class="ruby-identifier">chapid</span>
<span class="ruby-ivar">@basedir</span> = <span class="ruby-identifier">basedir</span>
<span class="ruby-ivar">@types</span> = <span class="ruby-identifier">types</span>

<span class="ruby-ivar">@image_finder</span> = <span class="ruby-constant">ReVIEW</span><span class="ruby-operator">::</span><span class="ruby-constant">Book</span><span class="ruby-operator">::</span><span class="ruby-constant">ImageFinder</span>.<span class="ruby-identifier">new</span>(<span class="ruby-identifier">basedir</span>, <span class="ruby-identifier">chapid</span>,
                                              <span class="ruby-identifier">builder</span>, <span class="ruby-identifier">types</span>)

<span class=“ruby-keyword”>end</span></pre>

    </div>

  </div>

</div>

<div id="method-c-parse" class="method-detail ">

  <div class="method-heading">
    <span class="method-name">parse</span><span
      class="method-args">(src, *args)</span>

    <span class="method-click-advice">click to toggle source</span>

  </div>

  <div class="method-description">

    <div class="method-source-code" id="parse-source">
      <pre><span class="ruby-comment"># File lib/review/book/index.rb, line 146</span>

<span class=“ruby-keyword”>def</span> <span class=“ruby-keyword”>self</span>.<span class=“ruby-identifier”>parse</span>(<span class=“ruby-identifier”>src</span>, <span class=“ruby-operator”>*</span><span class=“ruby-identifier”>args</span>)

<span class="ruby-identifier">items</span> = []
<span class="ruby-identifier">seq</span> = <span class="ruby-value">1</span>
<span class="ruby-identifier">src</span>.<span class="ruby-identifier">grep</span>(<span class="ruby-node">%r&lt;^//#{item_type()}&gt;</span>) <span class="ruby-keyword">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">line</span><span class="ruby-operator">|</span>
  <span class="ruby-comment"># ex. [&quot;//image&quot;, &quot;id&quot;, &quot;&quot;, &quot;caption&quot;]</span>
  <span class="ruby-identifier">elements</span> = <span class="ruby-identifier">line</span>.<span class="ruby-identifier">split</span>(<span class="ruby-regexp">/\[(.*?)\]/</span>)
  <span class="ruby-keyword">if</span> <span class="ruby-identifier">elements</span>[<span class="ruby-value">1</span>].<span class="ruby-identifier">present?</span>
    <span class="ruby-identifier">items</span>.<span class="ruby-identifier">push</span> <span class="ruby-identifier">item_class</span>().<span class="ruby-identifier">new</span>(<span class="ruby-identifier">elements</span>[<span class="ruby-value">1</span>], <span class="ruby-identifier">seq</span>, <span class="ruby-identifier">elements</span>[<span class="ruby-value">3</span>])
    <span class="ruby-identifier">seq</span> <span class="ruby-operator">+=</span> <span class="ruby-value">1</span>
    <span class="ruby-keyword">if</span> <span class="ruby-identifier">elements</span>[<span class="ruby-value">1</span>] <span class="ruby-operator">==</span> <span class="ruby-string">&quot;&quot;</span>
      <span class="ruby-identifier">warn</span> <span class="ruby-node">&quot;warning: no ID of #{item_type()} in #{line}&quot;</span>
    <span class="ruby-keyword">end</span>
  <span class="ruby-keyword">end</span>
<span class="ruby-keyword">end</span>
<span class="ruby-identifier">new</span>(<span class="ruby-identifier">items</span>, <span class="ruby-operator">*</span><span class="ruby-identifier">args</span>)

<span class=“ruby-keyword”>end</span></pre>

      </div>

    </div>

  </div>

</section>

 <section id="public-instance-5Buntitled-5D-method-details" class="method-section">
   <header>
     <h3>Public Instance Methods</h3>
   </header>

  <div id="method-i-find_path" class="method-detail ">

    <div class="method-heading">
      <span class="method-name">find_path</span><span
        class="method-args">(id)</span>

      <span class="method-click-advice">click to toggle source</span>

    </div>

    <div class="method-description">

      <div class="method-source-code" id="find_path-source">
        <pre><span class="ruby-comment"># File lib/review/book/index.rb, line 205</span>

<span class=“ruby-keyword”>def</span> <span class=“ruby-identifier”>find_path</span>(<span class=“ruby-identifier”>id</span>)

<span class="ruby-ivar">@image_finder</span>.<span class="ruby-identifier">find_path</span>(<span class="ruby-identifier">id</span>)

<span class=“ruby-keyword”>end</span></pre>

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