Merge branch 'master' into gh-pages
[m6w6/ext-propro] / graph_legend.html
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32 <div id="projectname">Property proxy API
33 </div>
34 <div id="projectbrief">A facility to manage extension object properties tied to C-struct members</div>
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38 </table>
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99 <div class="title">Graph Legend</div> </div>
100 </div><!--header-->
101 <div class="contents">
102 <p>This page explains how to interpret the graphs that are generated by doxygen.</p>
103 <p>Consider the following example: </p>
104 <div class="fragment"><div class="line"><span class="comment">/*! Invisible class because of truncation */</span></div>
105 <div class="line"><span class="keyword">class </span>Invisible { };</div>
106 <div class="line"><span class="comment"></span></div>
107 <div class="line"><span class="comment">/*! Truncated class, inheritance relation is hidden */</span></div>
108 <div class="line"><span class="keyword">class </span>Truncated : <span class="keyword">public</span> Invisible { };</div>
109 <div class="line"></div>
110 <div class="line"><span class="comment">/* Class not documented with doxygen comments */</span></div>
111 <div class="line"><span class="keyword">class </span>Undocumented { };</div>
112 <div class="line"><span class="comment"></span></div>
113 <div class="line"><span class="comment">/*! Class that is inherited using public inheritance */</span></div>
114 <div class="line"><span class="keyword">class </span>PublicBase : <span class="keyword">public</span> Truncated { };</div>
115 <div class="line"><span class="comment"></span></div>
116 <div class="line"><span class="comment">/*! A template class */</span></div>
117 <div class="line"><span class="keyword">template</span>&lt;<span class="keyword">class</span> T&gt; <span class="keyword">class </span>Templ { };</div>
118 <div class="line"><span class="comment"></span></div>
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124 <div class="line"><span class="comment"></span></div>
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126 <div class="line"><span class="keyword">class </span>Used { };</div>
127 <div class="line"><span class="comment"></span></div>
128 <div class="line"><span class="comment">/*! Super class that inherits a number of other classes */</span></div>
129 <div class="line"><span class="keyword">class </span>Inherited : <span class="keyword">public</span> PublicBase,</div>
130 <div class="line"> <span class="keyword">protected</span> ProtectedBase,</div>
131 <div class="line"> <span class="keyword">private</span> PrivateBase,</div>
132 <div class="line"> <span class="keyword">public</span> Undocumented,</div>
133 <div class="line"> <span class="keyword">public</span> Templ&lt;int&gt;</div>
134 <div class="line">{</div>
135 <div class="line"> <span class="keyword">private</span>:</div>
136 <div class="line"> Used *m_usedClass;</div>
137 <div class="line">};</div>
138 </div><!-- fragment --><p> This will result in the following graph:</p>
139 <center><div class="image">
140 <img src="graph_legend.png" />
141 </div>
142 </center><p>The boxes in the above graph have the following meaning: </p>
143 <ul>
144 <li>
145 A filled gray box represents the struct or class for which the graph is generated. </li>
146 <li>
147 A box with a black border denotes a documented struct or class. </li>
148 <li>
149 A box with a grey border denotes an undocumented struct or class. </li>
150 <li>
151 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>
152 </ul>
153 <p>The arrows have the following meaning: </p>
154 <ul>
155 <li>
156 A dark blue arrow is used to visualize a public inheritance relation between two classes. </li>
157 <li>
158 A dark green arrow is used for protected inheritance. </li>
159 <li>
160 A dark red arrow is used for private inheritance. </li>
161 <li>
162 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>
163 <li>
164 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>
165 </ul>
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