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<title>font_dump (DumpUtilities)</title>
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<pre><span class="ruby-comment cmt"># File test/backup/DumpUtilities.rb, line 22</span>
<span class="ruby-keyword kw">def</span> <span class="ruby-constant">DumpUtilities</span>.<span class="ruby-identifier">font_dump</span>(<span class="ruby-identifier">buffer</span>)
<span class="ruby-comment cmt">#treat buffer as a set 8 bit wide characters</span>
<span class="ruby-identifier">s</span>=<span class="ruby-value str">""</span>
<span class="ruby-identifier">buffer</span>.<span class="ruby-identifier">each_byte</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">byte</span><span class="ruby-operator">|</span>
<span class="ruby-identifier">s</span><span class="ruby-operator"><<</span><span class="ruby-identifier">sprintf</span>(<span class="ruby-value str">"%08b\n"</span>,<span class="ruby-identifier">byte</span>).<span class="ruby-identifier">tr</span>(<span class="ruby-value str">"1"</span>,<span class="ruby-value str">"#"</span>).<span class="ruby-identifier">tr</span>(<span class="ruby-value str">"0"</span>,<span class="ruby-value str">" "</span>)
<span class="ruby-keyword kw">end</span>
<span class="ruby-identifier">s</span>
<span class="ruby-keyword kw">end</span></pre>
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Version data entries
1 entries across 1 versions & 1 rubygems
| Version | Path |
|---|---|
| dsktool-0.4.1 | doc/classes/DumpUtilities.src/M000112.html |