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<title>gtkmm: Graph Legend</title>
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<div id="projectname">gtkmm <span id="projectnumber">3.0.1</span></div>
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<li><a href="index.html"><span>Main Page</span></a></li>
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<div class="headertitle">
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<h1>Graph Legend</h1> </div>
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<div class="contents">
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<p>This page explains how to interpret the graphs that are generated by doxygen.</p>
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<p>Consider the following example: </p>
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<div class="fragment"><pre class="fragment"><span class="comment">/*! Invisible class because of truncation */</span>
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<span class="keyword">class </span>Invisible { };
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<span class="comment"></span>
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<span class="comment">/*! Truncated class, inheritance relation is hidden */</span>
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<span class="keyword">class </span>Truncated : <span class="keyword">public</span> Invisible { };
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<span class="comment">/* Class not documented with doxygen comments */</span>
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<span class="keyword">class </span>Undocumented { };
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<span class="comment"></span>
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<span class="comment">/*! Class that is inherited using public inheritance */</span>
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<span class="keyword">class </span>PublicBase : <span class="keyword">public</span> Truncated { };
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<span class="comment"></span>
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<span class="comment">/*! A template class */</span>
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<span class="keyword">template</span><<span class="keyword">class</span> T> <span class="keyword">class </span>Templ { };
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<span class="comment"></span>
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<span class="comment">/*! Class that is inherited using protected inheritance */</span>
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<span class="keyword">class </span>ProtectedBase { };
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<span class="comment"></span>
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<span class="comment">/*! Class that is inherited using private inheritance */</span>
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<span class="keyword">class </span>PrivateBase { };
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<span class="comment"></span>
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<span class="comment">/*! Class that is used by the Inherited class */</span>
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<span class="keyword">class </span>Used { };
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<span class="comment"></span>
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<span class="comment">/*! Super class that inherits a number of other classes */</span>
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<span class="keyword">class </span>Inherited : <span class="keyword">public</span> PublicBase,
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<span class="keyword">protected</span> ProtectedBase,
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<span class="keyword">private</span> PrivateBase,
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<span class="keyword">public</span> Undocumented,
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<span class="keyword">public</span> Templ<int>
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<span class="keyword">private</span>:
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</pre></div><p> This will result in the following graph:</p>
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<center><div align="center">
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<img src="graph_legend.png" alt="graph_legend.png"/>
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</center> <p>The boxes in the above graph have the following meaning: </p>
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A filled gray box represents the struct or class for which the graph is generated. </li>
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A box with a black border denotes a documented struct or class. </li>
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A box with a grey border denotes an undocumented struct or class. </li>
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A box with a red border denotes a documented struct or class forwhich not all inheritance/containment relations are shown. A graph is truncated if it does not fit within the specified boundaries. </li>
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<p>The arrows have the following meaning: </p>
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A dark blue arrow is used to visualize a public inheritance relation between two classes. </li>
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A dark green arrow is used for protected inheritance. </li>
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A dark red arrow is used for private inheritance. </li>
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A purple dashed arrow is used if a class is contained or used by another class. The arrow is labeled with the variable(s) through which the pointed class or struct is accessible. </li>
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A yellow dashed arrow denotes a relation between a template instance and the template class it was instantiated from. The arrow is labeled with the template parameters of the instance. </li>
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<hr class="footer"/><address class="footer"><small>Generated on Mon May 9 2011 10:20:12 for gtkmm by 
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