| 1 | <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> |
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| 2 | <html><head><meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1"> |
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| 3 | <title>Graph Legend</title> |
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| 4 | <link href="doxygen.css" rel="stylesheet" type="text/css"> |
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| 5 | </head><body> |
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| 6 | <!-- Generated by Doxygen 1.3.4 --> |
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| 7 | <div class="qindex"><a class="qindex" href="index.html">Main Page</a> | <a class="qindex" href="hierarchy.html">Class Hierarchy</a> | <a class="qindex" href="annotated.html">Class List</a> | <a class="qindex" href="files.html">File List</a> | <a class="qindex" href="functions.html">Class Members</a> | <a class="qindex" href="globals.html">File Members</a></div> |
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| 8 | <h1>Graph Legend</h1>This page explains how to interpret the graphs that are generated by doxygen.<p> |
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| 9 | Consider the following example: <div class="fragment"><pre><span class="comment">/*! Invisible class because of truncation */</span> |
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| 10 | <span class="keyword">class </span>Invisible { }; |
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| 11 | <span class="comment"></span> |
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| 12 | <span class="comment">/*! Truncated class, inheritance relation is hidden */</span> |
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| 13 | <span class="keyword">class </span>Truncated : <span class="keyword">public</span> <a class="code" href="classInvisible.html">Invisible</a> { }; |
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| 14 | |
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| 15 | <span class="comment">/* Class not documented with doxygen comments */</span> |
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| 16 | <span class="keyword">class </span>Undocumented { }; |
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| 17 | <span class="comment"></span> |
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| 18 | <span class="comment">/*! Class that is inherited using public inheritance */</span> |
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| 19 | <span class="keyword">class </span>PublicBase : <span class="keyword">public</span> <a class="code" href="classTruncated.html">Truncated</a> { }; |
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| 20 | <span class="comment"></span> |
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| 21 | <span class="comment">/*! A template class */</span> |
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| 22 | <span class="keyword">template</span><<span class="keyword">class</span> T> <span class="keyword">class </span>Templ { }; |
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| 23 | <span class="comment"></span> |
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| 24 | <span class="comment">/*! Class that is inherited using protected inheritance */</span> |
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| 25 | <span class="keyword">class </span>ProtectedBase { }; |
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| 26 | <span class="comment"></span> |
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| 27 | <span class="comment">/*! Class that is inherited using private inheritance */</span> |
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| 28 | <span class="keyword">class </span>PrivateBase { }; |
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| 29 | <span class="comment"></span> |
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| 30 | <span class="comment">/*! Class that is used by the Inherited class */</span> |
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| 31 | <span class="keyword">class </span>Used { }; |
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| 32 | <span class="comment"></span> |
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| 33 | <span class="comment">/*! Super class that inherits a number of other classes */</span> |
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| 34 | <span class="keyword">class </span>Inherited : <span class="keyword">public</span> <a class="code" href="classPublicBase.html">PublicBase</a>, |
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| 35 | <span class="keyword">protected</span> <a class="code" href="classProtectedBase.html">ProtectedBase</a>, |
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| 36 | <span class="keyword">private</span> <a class="code" href="classPrivateBase.html">PrivateBase</a>, |
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| 37 | <span class="keyword">public</span> <a class="code" href="classUndocumented.html">Undocumented</a> |
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| 38 | <span class="keyword">public</span> <a class="code" href="classTempl.html">Templ</a><int> |
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| 39 | { |
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| 40 | <span class="keyword">private</span>: |
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| 41 | <a class="code" href="classUsed.html">Used</a> *m_usedClass; |
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| 42 | }; |
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| 43 | </pre></div>If the <code>MAX_DOT_GRAPH_HEIGHT</code> tag in the configuration file is set to 240 this will result in the following graph:<p> |
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| 44 | <center><div align="center"> |
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| 45 | <img src="graph_legend.png" alt="graph_legend.png"> |
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| 46 | </div> |
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| 47 | </center> <p> |
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| 48 | The boxes in the above graph have the following meaning: <ul> |
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| 49 | <li> |
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| 50 | A filled black box represents the struct or class for which the graph is generated. </li> |
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| 51 | <li> |
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| 52 | A box with a black border denotes a documented struct or class. </li> |
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| 53 | <li> |
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| 54 | A box with a grey border denotes an undocumented struct or class. </li> |
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| 55 | <li> |
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| 56 | 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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| 57 | </ul> |
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| 58 | The arrows have the following meaning: <ul> |
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| 59 | <li> |
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| 60 | A dark blue arrow is used to visualize a public inheritance relation between two classes. </li> |
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| 61 | <li> |
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| 62 | A dark green arrow is used for protected inheritance. </li> |
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| 63 | <li> |
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| 64 | A dark red arrow is used for private inheritance. </li> |
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| 65 | <li> |
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| 66 | 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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| 67 | <li> |
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| 68 | 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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| 69 | </ul> |
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| 70 | <hr size="1"><address style="align: right;"><small>Generated on Fri Jun 22 11:08:08 2007 by |
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| 71 | <a href="http://www.doxygen.org/index.html"> |
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| 72 | <img src="doxygen.png" alt="doxygen" align="middle" border=0 > |
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| 73 | </a>1.3.4 </small></address> |
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| 74 | </body> |
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| 75 | </html> |
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