doc/reference/html/classqan_1_1la_1_1_undirected_graph.html

   1 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
   2 <html><head><meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1">
   3 <title>Qanava: qan::la::UndirectedGraph Class Reference</title>
   4 <link href="doxygen.css" rel="stylesheet" type="text/css">
   5 </head><body>
   6 <!-- Generated by Doxygen 1.4.3 -->
   7 <div class="qindex"><a class="qindex" href="index.html">Main&nbsp;Page</a> | <a class="qindex" href="namespaces.html">Namespace List</a> | <a class="qindex" href="hierarchy.html">Class&nbsp;Hierarchy</a> | <a class="qindex" href="annotated.html">Class&nbsp;List</a> | <a class="qindex" href="dirs.html">Directories</a> | <a class="qindex" href="files.html">File&nbsp;List</a> | <a class="qindex" href="functions.html">Class&nbsp;Members</a> | <a class="qindex" href="globals.html">File&nbsp;Members</a> | <a class="qindex" href="pages.html">Related&nbsp;Pages</a></div>
   8 <div class="nav">
   9 <a class="el" href="namespaceqan.html">qan</a>::<a class="el" href="namespaceqan_1_1la.html">la</a>::<a class="el" href="classqan_1_1la_1_1_undirected_graph.html">UndirectedGraph</a></div>
  10 <h1>qan::la::UndirectedGraph Class Reference</h1><!-- doxytag: class=<qan::la::UndirectedGraph> --><!-- doxytag: inherits=<qan::la::Layout> --><a class="el" href="classqan_1_1la_1_1_layout.html">Layout</a> an undirected graph using a spring force algorithm.
  11 <a href="#_details">More...</a>
  12 <p>
  13 <code>#include &lt;laLayout.h&gt;</code>
  14 <p>
  15 Inherits <a class="el" href="classqan_1_1la_1_1_layout.html">qan::la::Layout</a>.
  16 <p>
  17 Inheritance diagram for qan::la::UndirectedGraph:<p><center><img src="classqan_1_1la_1_1_undirected_graph__inherit__graph.png" border="0" usemap="#qan_1_1la_1_1_undirected_graph__inherit__map" alt="Inheritance graph"></center>
  18 <map name="qan_1_1la_1_1_undirected_graph__inherit__map">
  19 <area href="classqan_1_1la_1_1_layout.html" shape="rect" coords="38,7,148,34" alt="">
  20 </map>
  21 <center><font size="2">[<a href="graph_legend.html">legend</a>]</font></center>Collaboration diagram for qan::la::UndirectedGraph:<p><center><img src="classqan_1_1la_1_1_undirected_graph__coll__graph.png" border="0" usemap="#qan_1_1la_1_1_undirected_graph__coll__map" alt="Collaboration graph"></center>
  22 <map name="qan_1_1la_1_1_undirected_graph__coll__map">
  23 <area href="classqan_1_1la_1_1_layout.html" shape="rect" coords="38,7,148,34" alt="">
  24 </map>
  25 <center><font size="2">[<a href="graph_legend.html">legend</a>]</font></center><a href="classqan_1_1la_1_1_undirected_graph-members.html">List of all members.</a><table border="0" cellpadding="0" cellspacing="0">
  26 <tr><td></td></tr>
  27 <tr><td colspan="2"><br><h2>UndirectedGraph Constructor/Destructor</h2></td></tr>
  28 <tr><td class="memItemLeft" nowrap align="right" valign="top">&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classqan_1_1la_1_1_undirected_graph.html#z48_0">UndirectedGraph</a> ()</td></tr>
  29
  30 <tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight"><a class="el" href="classqan_1_1la_1_1_undirected_graph.html">UndirectedGraph</a> constructor.  <a href="#z48_0"></a><br></td></tr>
  31 <tr><td colspan="2"><br><h2>Force Layout Generation Management</h2></td></tr>
  32 <tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classqan_1_1la_1_1_undirected_graph.html#z49_0">layout</a> (<a class="el" href="classqan_1_1la_1_1_graph.html">la::Graph</a> &amp;graph, <a class="el" href="classqan_1_1la_1_1_grid.html">la::Grid</a> &amp;grid, int width, int height, utl::Progress &amp;progress)</td></tr>
  33
  34 <tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight"><a class="el" href="classqan_1_1la_1_1_layout.html">Layout</a> 'graph' using a spring force algorithm.  <a href="#z49_0"></a><br></td></tr>
  35 <tr><td class="memItemLeft" nowrap align="right" valign="top">static void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classqan_1_1la_1_1_undirected_graph.html#z49_1">add</a> (Vectorf &amp;a, const Vectorf &amp;b)</td></tr>
  36
  37 <tr><td class="memItemLeft" nowrap align="right" valign="top">static void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classqan_1_1la_1_1_undirected_graph.html#z49_2">scale</a> (Vectorf &amp;p, float scale)</td></tr>
  38
  39 <tr><td class="memItemLeft" nowrap align="right" valign="top">static Vectorf&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classqan_1_1la_1_1_undirected_graph.html#z49_3">vector</a> (Vectorf a, Vectorf b)</td></tr>
  40
  41 <tr><td class="memItemLeft" nowrap align="right" valign="top">static float&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classqan_1_1la_1_1_undirected_graph.html#z49_4">length</a> (const Vectorf &amp;v)</td></tr>
  42
  43 <tr><td class="memItemLeft" nowrap align="right" valign="top">static float&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classqan_1_1la_1_1_undirected_graph.html#z49_5">length2</a> (const Vectorf &amp;v)</td></tr>
  44
  45 <tr><td class="memItemLeft" nowrap align="right" valign="top">Vectorf&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classqan_1_1la_1_1_undirected_graph.html#z49_6">computeRepulseForce</a> (<a class="el" href="classqan_1_1la_1_1_node.html">la::Node</a> &amp;node, <a class="el" href="classqan_1_1la_1_1_graph.html">la::Graph</a> &amp;graph)</td></tr>
  46
  47 <tr><td class="memItemLeft" nowrap align="right" valign="top">Vectorf&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classqan_1_1la_1_1_undirected_graph.html#z49_7">computeSpringForce</a> (<a class="el" href="classqan_1_1la_1_1_node.html">la::Node</a> &amp;node, <a class="el" href="classqan_1_1la_1_1_graph.html">la::Graph</a> &amp;graph)</td></tr>
  48
  49 </table>
  50 <hr><a name="_details"></a><h2>Detailed Description</h2>
  51 <a class="el" href="classqan_1_1la_1_1_layout.html">Layout</a> an undirected graph using a spring force algorithm.
  52 <p>
  53 <hr><h2>Constructor &amp; Destructor Documentation</h2>
  54 <a class="anchor" name="z48_0"></a><!-- doxytag: member=<qan::la::UndirectedGraph::UndirectedGraph> ref=<z48_0> args=<()> --><p>
  55 <table class="mdTable" cellpadding="2" cellspacing="0">
  56   <tr>
  57     <td class="mdRow">
  58       <table cellpadding="0" cellspacing="0" border="0">
  59         <tr>
  60           <td class="md" nowrap valign="top">qan::la::UndirectedGraph::UndirectedGraph           </td>
  61           <td class="md" valign="top">(&nbsp;</td>
  62           <td class="mdname1" valign="top" nowrap>          </td>
  63           <td class="md" valign="top">&nbsp;)&nbsp;</td>
  64           <td class="md" nowrap><code> [inline]</code></td>
  65         </tr>
  66       </table>
  67     </td>
  68   </tr>
  69 </table>
  70 <table cellspacing="5" cellpadding="0" border="0">
  71   <tr>
  72     <td>
  73       &nbsp;
  74     </td>
  75     <td>
  76
  77 <p>
  78 <a class="el" href="classqan_1_1la_1_1_undirected_graph.html">UndirectedGraph</a> constructor.
  79 <p>
  80     </td>
  81   </tr>
  82 </table>
  83 <hr><h2>Member Function Documentation</h2>
  84 <a class="anchor" name="z49_1"></a><!-- doxytag: member=<qan::la::UndirectedGraph::add> ref=<z49_1> args=<(Vectorf &amp;a, const Vectorf &amp;b)> --><p>
  85 <table class="mdTable" cellpadding="2" cellspacing="0">
  86   <tr>
  87     <td class="mdRow">
  88       <table cellpadding="0" cellspacing="0" border="0">
  89         <tr>
  90           <td class="md" nowrap valign="top">static void qan::la::UndirectedGraph::add           </td>
  91           <td class="md" valign="top">(&nbsp;</td>
  92           <td class="md" nowrap valign="top">Vectorf &amp;&nbsp;</td>
  93           <td class="mdname" nowrap> <em>a</em>, </td>
  94         </tr>
  95         <tr>
  96           <td class="md" nowrap align="right"></td>
  97           <td class="md"></td>
  98           <td class="md" nowrap>const Vectorf &amp;&nbsp;</td>
  99           <td class="mdname" nowrap> <em>b</em></td>
 100         </tr>
 101         <tr>
 102           <td class="md"></td>
 103           <td class="md">)&nbsp;</td>
 104           <td class="md" colspan="2"><code> [static]</code></td>
 105         </tr>
 106       </table>
 107     </td>
 108   </tr>
 109 </table>
 110 <table cellspacing="5" cellpadding="0" border="0">
 111   <tr>
 112     <td>
 113       &nbsp;
 114     </td>
 115     <td>
 116
 117 <p>
 118     </td>
 119   </tr>
 120 </table>
 121 <a class="anchor" name="z49_6"></a><!-- doxytag: member=<qan::la::UndirectedGraph::computeRepulseForce> ref=<z49_6> args=<(la::Node &amp;node, la::Graph &amp;graph)> --><p>
 122 <table class="mdTable" cellpadding="2" cellspacing="0">
 123   <tr>
 124     <td class="mdRow">
 125       <table cellpadding="0" cellspacing="0" border="0">
 126         <tr>
 127           <td class="md" nowrap valign="top">Vectorf qan::la::UndirectedGraph::computeRepulseForce           </td>
 128           <td class="md" valign="top">(&nbsp;</td>
 129           <td class="md" nowrap valign="top"><a class="el" href="classqan_1_1la_1_1_node.html">la::Node</a> &amp;&nbsp;</td>
 130           <td class="mdname" nowrap> <em>node</em>, </td>
 131         </tr>
 132         <tr>
 133           <td class="md" nowrap align="right"></td>
 134           <td class="md"></td>
 135           <td class="md" nowrap><a class="el" href="classqan_1_1la_1_1_graph.html">la::Graph</a> &amp;&nbsp;</td>
 136           <td class="mdname" nowrap> <em>graph</em></td>
 137         </tr>
 138         <tr>
 139           <td class="md"></td>
 140           <td class="md">)&nbsp;</td>
 141           <td class="md" colspan="2"><code> [private]</code></td>
 142         </tr>
 143       </table>
 144     </td>
 145   </tr>
 146 </table>
 147 <table cellspacing="5" cellpadding="0" border="0">
 148   <tr>
 149     <td>
 150       &nbsp;
 151     </td>
 152     <td>
 153
 154 <p>
 155     </td>
 156   </tr>
 157 </table>
 158 <a class="anchor" name="z49_7"></a><!-- doxytag: member=<qan::la::UndirectedGraph::computeSpringForce> ref=<z49_7> args=<(la::Node &amp;node, la::Graph &amp;graph)> --><p>
 159 <table class="mdTable" cellpadding="2" cellspacing="0">
 160   <tr>
 161     <td class="mdRow">
 162       <table cellpadding="0" cellspacing="0" border="0">
 163         <tr>
 164           <td class="md" nowrap valign="top">Vectorf qan::la::UndirectedGraph::computeSpringForce           </td>
 165           <td class="md" valign="top">(&nbsp;</td>
 166           <td class="md" nowrap valign="top"><a class="el" href="classqan_1_1la_1_1_node.html">la::Node</a> &amp;&nbsp;</td>
 167           <td class="mdname" nowrap> <em>node</em>, </td>
 168         </tr>
 169         <tr>
 170           <td class="md" nowrap align="right"></td>
 171           <td class="md"></td>
 172           <td class="md" nowrap><a class="el" href="classqan_1_1la_1_1_graph.html">la::Graph</a> &amp;&nbsp;</td>
 173           <td class="mdname" nowrap> <em>graph</em></td>
 174         </tr>
 175         <tr>
 176           <td class="md"></td>
 177           <td class="md">)&nbsp;</td>
 178           <td class="md" colspan="2"><code> [private]</code></td>
 179         </tr>
 180       </table>
 181     </td>
 182   </tr>
 183 </table>
 184 <table cellspacing="5" cellpadding="0" border="0">
 185   <tr>
 186     <td>
 187       &nbsp;
 188     </td>
 189     <td>
 190
 191 <p>
 192     </td>
 193   </tr>
 194 </table>
 195 <a class="anchor" name="z49_0"></a><!-- doxytag: member=<qan::la::UndirectedGraph::layout> ref=<z49_0> args=<(la::Graph &amp;graph, la::Grid &amp;grid, int width, int height, utl::Progress &amp;progress)> --><p>
 196 <table class="mdTable" cellpadding="2" cellspacing="0">
 197   <tr>
 198     <td class="mdRow">
 199       <table cellpadding="0" cellspacing="0" border="0">
 200         <tr>
 201           <td class="md" nowrap valign="top">void qan::la::UndirectedGraph::layout           </td>
 202           <td class="md" valign="top">(&nbsp;</td>
 203           <td class="md" nowrap valign="top"><a class="el" href="classqan_1_1la_1_1_graph.html">la::Graph</a> &amp;&nbsp;</td>
 204           <td class="mdname" nowrap> <em>graph</em>, </td>
 205         </tr>
 206         <tr>
 207           <td class="md" nowrap align="right"></td>
 208           <td class="md"></td>
 209           <td class="md" nowrap><a class="el" href="classqan_1_1la_1_1_grid.html">la::Grid</a> &amp;&nbsp;</td>
 210           <td class="mdname" nowrap> <em>grid</em>, </td>
 211         </tr>
 212         <tr>
 213           <td class="md" nowrap align="right"></td>
 214           <td class="md"></td>
 215           <td class="md" nowrap>int&nbsp;</td>
 216           <td class="mdname" nowrap> <em>width</em>, </td>
 217         </tr>
 218         <tr>
 219           <td class="md" nowrap align="right"></td>
 220           <td class="md"></td>
 221           <td class="md" nowrap>int&nbsp;</td>
 222           <td class="mdname" nowrap> <em>height</em>, </td>
 223         </tr>
 224         <tr>
 225           <td class="md" nowrap align="right"></td>
 226           <td class="md"></td>
 227           <td class="md" nowrap>utl::Progress &amp;&nbsp;</td>
 228           <td class="mdname" nowrap> <em>progress</em></td>
 229         </tr>
 230         <tr>
 231           <td class="md"></td>
 232           <td class="md">)&nbsp;</td>
 233           <td class="md" colspan="2"><code> [virtual]</code></td>
 234         </tr>
 235       </table>
 236     </td>
 237   </tr>
 238 </table>
 239 <table cellspacing="5" cellpadding="0" border="0">
 240   <tr>
 241     <td>
 242       &nbsp;
 243     </td>
 244     <td>
 245
 246 <p>
 247 <a class="el" href="classqan_1_1la_1_1_layout.html">Layout</a> 'graph' using a spring force algorithm.
 248 <p>
 249
 250 <p>
 251 Implements <a class="el" href="classqan_1_1la_1_1_layout.html#z43_0">qan::la::Layout</a>.    </td>
 252   </tr>
 253 </table>
 254 <a class="anchor" name="z49_4"></a><!-- doxytag: member=<qan::la::UndirectedGraph::length> ref=<z49_4> args=<(const Vectorf &amp;v)> --><p>
 255 <table class="mdTable" cellpadding="2" cellspacing="0">
 256   <tr>
 257     <td class="mdRow">
 258       <table cellpadding="0" cellspacing="0" border="0">
 259         <tr>
 260           <td class="md" nowrap valign="top">float qan::la::UndirectedGraph::length           </td>
 261           <td class="md" valign="top">(&nbsp;</td>
 262           <td class="md" nowrap valign="top">const Vectorf &amp;&nbsp;</td>
 263           <td class="mdname1" valign="top" nowrap> <em>v</em>          </td>
 264           <td class="md" valign="top">&nbsp;)&nbsp;</td>
 265           <td class="md" nowrap><code> [static]</code></td>
 266         </tr>
 267       </table>
 268     </td>
 269   </tr>
 270 </table>
 271 <table cellspacing="5" cellpadding="0" border="0">
 272   <tr>
 273     <td>
 274       &nbsp;
 275     </td>
 276     <td>
 277
 278 <p>
 279     </td>
 280   </tr>
 281 </table>
 282 <a class="anchor" name="z49_5"></a><!-- doxytag: member=<qan::la::UndirectedGraph::length2> ref=<z49_5> args=<(const Vectorf &amp;v)> --><p>
 283 <table class="mdTable" cellpadding="2" cellspacing="0">
 284   <tr>
 285     <td class="mdRow">
 286       <table cellpadding="0" cellspacing="0" border="0">
 287         <tr>
 288           <td class="md" nowrap valign="top">float qan::la::UndirectedGraph::length2           </td>
 289           <td class="md" valign="top">(&nbsp;</td>
 290           <td class="md" nowrap valign="top">const Vectorf &amp;&nbsp;</td>
 291           <td class="mdname1" valign="top" nowrap> <em>v</em>          </td>
 292           <td class="md" valign="top">&nbsp;)&nbsp;</td>
 293           <td class="md" nowrap><code> [static]</code></td>
 294         </tr>
 295       </table>
 296     </td>
 297   </tr>
 298 </table>
 299 <table cellspacing="5" cellpadding="0" border="0">
 300   <tr>
 301     <td>
 302       &nbsp;
 303     </td>
 304     <td>
 305
 306 <p>
 307     </td>
 308   </tr>
 309 </table>
 310 <a class="anchor" name="z49_2"></a><!-- doxytag: member=<qan::la::UndirectedGraph::scale> ref=<z49_2> args=<(Vectorf &amp;p, float scale)> --><p>
 311 <table class="mdTable" cellpadding="2" cellspacing="0">
 312   <tr>
 313     <td class="mdRow">
 314       <table cellpadding="0" cellspacing="0" border="0">
 315         <tr>
 316           <td class="md" nowrap valign="top">static void qan::la::UndirectedGraph::scale           </td>
 317           <td class="md" valign="top">(&nbsp;</td>
 318           <td class="md" nowrap valign="top">Vectorf &amp;&nbsp;</td>
 319           <td class="mdname" nowrap> <em>p</em>, </td>
 320         </tr>
 321         <tr>
 322           <td class="md" nowrap align="right"></td>
 323           <td class="md"></td>
 324           <td class="md" nowrap>float&nbsp;</td>
 325           <td class="mdname" nowrap> <em>scale</em></td>
 326         </tr>
 327         <tr>
 328           <td class="md"></td>
 329           <td class="md">)&nbsp;</td>
 330           <td class="md" colspan="2"><code> [static]</code></td>
 331         </tr>
 332       </table>
 333     </td>
 334   </tr>
 335 </table>
 336 <table cellspacing="5" cellpadding="0" border="0">
 337   <tr>
 338     <td>
 339       &nbsp;
 340     </td>
 341     <td>
 342
 343 <p>
 344     </td>
 345   </tr>
 346 </table>
 347 <a class="anchor" name="z49_3"></a><!-- doxytag: member=<qan::la::UndirectedGraph::vector> ref=<z49_3> args=<(Vectorf a, Vectorf b)> --><p>
 348 <table class="mdTable" cellpadding="2" cellspacing="0">
 349   <tr>
 350     <td class="mdRow">
 351       <table cellpadding="0" cellspacing="0" border="0">
 352         <tr>
 353           <td class="md" nowrap valign="top">static Vectorf qan::la::UndirectedGraph::vector           </td>
 354           <td class="md" valign="top">(&nbsp;</td>
 355           <td class="md" nowrap valign="top">Vectorf&nbsp;</td>
 356           <td class="mdname" nowrap> <em>a</em>, </td>
 357         </tr>
 358         <tr>
 359           <td class="md" nowrap align="right"></td>
 360           <td class="md"></td>
 361           <td class="md" nowrap>Vectorf&nbsp;</td>
 362           <td class="mdname" nowrap> <em>b</em></td>
 363         </tr>
 364         <tr>
 365           <td class="md"></td>
 366           <td class="md">)&nbsp;</td>
 367           <td class="md" colspan="2"><code> [static]</code></td>
 368         </tr>
 369       </table>
 370     </td>
 371   </tr>
 372 </table>
 373 <table cellspacing="5" cellpadding="0" border="0">
 374   <tr>
 375     <td>
 376       &nbsp;
 377     </td>
 378     <td>
 379
 380 <p>
 381     </td>
 382   </tr>
 383 </table>
 384 <hr>The documentation for this class was generated from the following files:<ul>
 385 <li>C:/projects/qanava/src/la/<a class="el" href="la_layout_8h.html">laLayout.h</a><li>C:/projects/qanava/src/la/<a class="el" href="la_layout_8cpp.html">laLayout.cpp</a></ul>
 386 <p>
 387 <hr style="width: 100%; height: 2px;">
 388 <table width="95%" height="48" border="0"
 389  cellpadding="0" cellspacing="0" style="text-align: left; width: 95%; height: 31px;">
 390   <tbody>
 391     <tr>
 392       <td height="48" style="font-family: Helvetica,Arial,sans-serif;">
 393       <dl>
 394           <dt><a href="http://www.libqanava.org"><font size="2">www.libqanava.org</font></a><font size="2">
 395             Qanava - QCanvas Avanc&eacute;</font></dt>
 396         </dl>
 397       </td>
 398       <td style="vertical-align: middle; text-align: right;"><span
 399  style="font-family: Helvetica,Arial,sans-serif;"><font size="2">Generated by</font></span>
 400         <a
 401  href="http://www.doxygen.org"><img alt="Doxygen logo"
 402  src="../images/doxygen.png"
 403  style="border: 0px solid ; width: 100px; height: 45px;" align="middle"></a></td>
 404     </tr>
 405   </tbody>
 406 </table>
 407