<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <html><head><meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1"> <title>Graph Legend</title> <link href="doxygen.css" rel="stylesheet" type="text/css"> <link href="tabs.css" rel="stylesheet" type="text/css"> </head><body> <div align="left"><a href="http://www.mrpt.org/">Main MRPT website</a> > <b>C++ reference</b> </div> <div align="right"> <a href="index.html"><img border="0" src="mrpt_logo.png" alt="MRPT logo"></a> </div> <!-- Generated by Doxygen 1.7.5 --> <script type="text/javascript"> var searchBox = new SearchBox("searchBox", "search",false,'Search'); </script> <div id="navrow1" class="tabs"> <ul class="tablist"> <li><a href="index.html"><span>Main Page</span></a></li> <li><a href="pages.html"><span>Related Pages</span></a></li> <li><a href="modules.html"><span>Modules</span></a></li> <li><a href="namespaces.html"><span>Namespaces</span></a></li> <li><a href="annotated.html"><span>Classes</span></a></li> <li><a href="files.html"><span>Files</span></a></li> <li> <div id="MSearchBox" class="MSearchBoxInactive"> <div class="left"> <form id="FSearchBox" action="search.php" method="get"> <img id="MSearchSelect" src="search/mag.png" alt=""/> <input type="text" id="MSearchField" name="query" value="Search" size="20" accesskey="S" onfocus="searchBox.OnSearchFieldFocus(true)" onblur="searchBox.OnSearchFieldFocus(false)"/> </form> </div><div class="right"></div> </div> </li> </ul> </div> </div> <div class="header"> <div class="headertitle"> <div class="title">Graph Legend</div> </div> </div> <div class="contents"> <p>This page explains how to interpret the graphs that are generated by doxygen.</p> <p>Consider the following example: </p> <div class="fragment"><pre class="fragment"><span class="comment">/*! Invisible class because of truncation */</span> <span class="keyword">class </span>Invisible { }; <span class="comment"></span> <span class="comment">/*! Truncated class, inheritance relation is hidden */</span> <span class="keyword">class </span>Truncated : <span class="keyword">public</span> Invisible { }; <span class="comment">/* Class not documented with doxygen comments */</span> <span class="keyword">class </span>Undocumented { }; <span class="comment"></span> <span class="comment">/*! Class that is inherited using public inheritance */</span> <span class="keyword">class </span>PublicBase : <span class="keyword">public</span> Truncated { }; <span class="comment"></span> <span class="comment">/*! A template class */</span> <span class="keyword">template</span><<span class="keyword">class</span> T> <span class="keyword">class </span>Templ { }; <span class="comment"></span> <span class="comment">/*! Class that is inherited using protected inheritance */</span> <span class="keyword">class </span>ProtectedBase { }; <span class="comment"></span> <span class="comment">/*! Class that is inherited using private inheritance */</span> <span class="keyword">class </span>PrivateBase { }; <span class="comment"></span> <span class="comment">/*! Class that is used by the Inherited class */</span> <span class="keyword">class </span>Used { }; <span class="comment"></span> <span class="comment">/*! Super class that inherits a number of other classes */</span> <span class="keyword">class </span>Inherited : <span class="keyword">public</span> PublicBase, <span class="keyword">protected</span> ProtectedBase, <span class="keyword">private</span> PrivateBase, <span class="keyword">public</span> Undocumented, <span class="keyword">public</span> Templ<int> { <span class="keyword">private</span>: Used *m_usedClass; }; </pre></div><p> This will result in the following graph:</p> <center><div class="image"> <img src="graph_legend.png" alt="graph_legend.png"/> </div> </center> <p>The boxes in the above graph have the following meaning: </p> <ul> <li> A filled gray box represents the struct or class for which the graph is generated. </li> <li> A box with a black border denotes a documented struct or class. </li> <li> A box with a grey border denotes an undocumented struct or class. </li> <li> 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> </ul> <p>The arrows have the following meaning: </p> <ul> <li> A dark blue arrow is used to visualize a public inheritance relation between two classes. </li> <li> A dark green arrow is used for protected inheritance. </li> <li> A dark red arrow is used for private inheritance. </li> <li> 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> <li> 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> </ul> </div> <br><hr><br> <table border="0" width="100%"> <tr> <td> Page generated by <a href="http://www.doxygen.org" target="_blank">Doxygen 1.7.5</a> for MRPT 0.9.5 SVN: at Sun Sep 25 17:20:18 UTC 2011</td><td></td> <td width="100"> </td> <td width="150"> </td></tr> </table> </body></html>