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   9 <a class="el" href="namespaceqan.html">qan</a>::<a class="el" href="namespaceqan_1_1can.html">can</a>::<a class="el" href="classqan_1_1can_1_1_graph_view_impl.html">GraphViewImpl</a></div>
  10 <h1>qan::can::GraphViewImpl Class Reference</h1><!-- doxytag: class=<qan::can::GraphViewImpl> --><!-- doxytag: inherits=<qan::can::GraphView> -->Concrete view for a <a class="el" href="classqan_1_1la_1_1_graph.html">qan::la::Graph</a> based graph.
  11 <a href="#_details">More...</a>
  12 <p>
  13 <code>#include &lt;canGraphView.h&gt;</code>
  14 <p>
  15 Inherits <a class="el" href="classqan_1_1can_1_1_graph_view.html">qan::can::GraphView</a>.
  16 <p>
  17 Inheritance diagram for qan::can::GraphViewImpl:<p><center><img src="classqan_1_1can_1_1_graph_view_impl__inherit__graph.png" border="0" usemap="#qan_1_1can_1_1_graph_view_impl__inherit__map" alt="Inheritance graph"></center>
  18 <map name="qan_1_1can_1_1_graph_view_impl__inherit__map">
  19 <area href="classqan_1_1can_1_1_graph_view.html" shape="rect" coords="21,7,167,34" alt="">
  20 </map>
  21 <center><font size="2">[<a href="graph_legend.html">legend</a>]</font></center>Collaboration diagram for qan::can::GraphViewImpl:<p><center><img src="classqan_1_1can_1_1_graph_view_impl__coll__graph.png" border="0" usemap="#qan_1_1can_1_1_graph_view_impl__coll__map" alt="Collaboration graph"></center>
  22 <map name="qan_1_1can_1_1_graph_view_impl__coll__map">
  23 <area href="classqan_1_1can_1_1_graph_view.html" shape="rect" coords="496,98,642,125" alt="">
  24 <area href="classqan_1_1can_1_1_canvas.html" shape="rect" coords="317,189,442,216" alt="">
  25 <area href="classqan_1_1can_1_1_adv_style_1_1_manager.html" shape="rect" coords="201,8,396,34" alt="">
  26 <area href="classqan_1_1can_1_1_grid.html" shape="rect" coords="206,280,313,306" alt="">
  27 <area href="classqan_1_1can_1_1_image_manager.html" shape="rect" coords="301,98,472,125" alt="">
  28 <area href="classqan_1_1la_1_1_grid.html" shape="rect" coords="68,189,164,216" alt="">
  29 <area href="classqan_1_1la_1_1_grid_layout.html" shape="rect" coords="8,280,144,306" alt="">
  30 <area href="classqan_1_1la_1_1_graph.html" shape="rect" coords="481,189,588,216" alt="">
  31 </map>
  32 <center><font size="2">[<a href="graph_legend.html">legend</a>]</font></center><a href="classqan_1_1can_1_1_graph_view_impl-members.html">List of all members.</a><table border="0" cellpadding="0" cellspacing="0">
  33 <tr><td></td></tr>
  34 <tr><td colspan="2"><br><h2>Graph View Management</h2></td></tr>
  35 <tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classqan_1_1can_1_1_graph_view_impl.html#z15_0">update</a> ()</td></tr>
  36
  37 <tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Update the graph view with appropriate <a class="el" href="classqan_1_1can_1_1_item.html">Item</a> objects for all changed or created node in the model graph.  <a href="#z15_0"></a><br></td></tr>
  38 <tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classqan_1_1can_1_1_graph_view_impl.html#z15_1">updatePositions</a> ()</td></tr>
  39
  40 <tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Update nodes view to reflect the model nodes position.  <a href="#z15_1"></a><br></td></tr>
  41 <tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classqan_1_1can_1_1_graph_view_impl.html#z15_2">updateStyles</a> ()</td></tr>
  42
  43 <tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Update nodes view to refect the current state of styles in the model graph.  <a href="#z15_2"></a><br></td></tr>
  44 <tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classqan_1_1can_1_1_graph_view_impl.html#z15_3">hide</a> ()</td></tr>
  45
  46 <tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Hide all nodes.  <a href="#z15_3"></a><br></td></tr>
  47 <tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classqan_1_1can_1_1_graph_view_impl.html#z15_4">show</a> ()</td></tr>
  48
  49 <tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Show all nodes.  <a href="#z15_4"></a><br></td></tr>
  50 <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="classqan_1_1la_1_1_node.html">la::Node</a> *&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classqan_1_1can_1_1_graph_view_impl.html#z15_5">getItemNode</a> (const QCanvasItem *item)</td></tr>
  51
  52 <tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Get the graph node associed to a given graphic item.  <a href="#z15_5"></a><br></td></tr>
  53 <tr><td class="memItemLeft" nowrap align="right" valign="top">QCanvasItem *&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classqan_1_1can_1_1_graph_view_impl.html#z15_6">getNodeItem</a> (const <a class="el" href="classqan_1_1la_1_1_node.html">la::Node</a> *node)</td></tr>
  54
  55 <tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Get a graph node associed graphic item.  <a href="#z15_6"></a><br></td></tr>
  56 <tr><td class="memItemLeft" nowrap align="right" valign="top">typedef std::map&lt; <a class="el" href="classqan_1_1la_1_1_node.html">la::Node</a> *,<br>
  57  <a class="el" href="classqan_1_1can_1_1_rectangular_item.html">can::RectangularItem</a> * &gt;&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classqan_1_1can_1_1_graph_view_impl.html#z15_7">NodeItemMap</a></td></tr>
  58
  59 <tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">STL typedef for a map of 'la' graph nodes to 'ql' graphical canvas items.  <a href="#z15_7"></a><br></td></tr>
  60 <tr><td class="memItemLeft" nowrap align="right" valign="top">typedef std::map&lt; const QCanvasItem *,<br>
  61  <a class="el" href="classqan_1_1la_1_1_node.html">la::Node</a> * &gt;&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classqan_1_1can_1_1_graph_view_impl.html#z15_8">ItemNodeMap</a></td></tr>
  62
  63 <tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">STL typedef for a map of 'ql' graphical canvas items to 'la' graph nodes.  <a href="#z15_8"></a><br></td></tr>
  64 <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="classqan_1_1can_1_1_graph_view_impl.html#z15_7">NodeItemMap</a>&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classqan_1_1can_1_1_graph_view_impl.html#z15_9">_nodeItemMap</a></td></tr>
  65
  66 <tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Map node from the link analysis (la) framework to graphical qlayout items.  <a href="#z15_9"></a><br></td></tr>
  67 <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="classqan_1_1can_1_1_graph_view_impl.html#z15_8">ItemNodeMap</a>&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classqan_1_1can_1_1_graph_view_impl.html#z15_10">_itemNodeMap</a></td></tr>
  68
  69 <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="classqan_1_1can_1_1_canvas.html">Canvas</a> &amp;&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classqan_1_1can_1_1_graph_view_impl.html#z15_11">_canvas</a></td></tr>
  70
  71 <tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Reference to the canvas were the node are beeing positionned.  <a href="#z15_11"></a><br></td></tr>
  72 <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="classqan_1_1la_1_1_graph.html">la::Graph</a> &amp;&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classqan_1_1can_1_1_graph_view_impl.html#z15_12">_graph</a></td></tr>
  73
  74 <tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Reference to the source graph whose nodes are beeig positionned.  <a href="#z15_12"></a><br></td></tr>
  75 <tr><td class="memItemLeft" nowrap align="right" valign="top">static la::Vectorf&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classqan_1_1can_1_1_graph_view_impl.html#z15_13">getBoundingBox</a> (const <a class="el" href="classqan_1_1la_1_1_node.html#z53_0">la::Node::Nodes</a> &amp;nodes)</td></tr>
  76
  77 <tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Get a group of nodes bounding box.  <a href="#z15_13"></a><br></td></tr>
  78 <tr><td colspan="2"><br><h2>Public Member Functions</h2></td></tr>
  79 <tr><td class="memItemLeft" nowrap align="right" valign="top">&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classqan_1_1can_1_1_graph_view_impl.html#a0">GraphViewImpl</a> (<a class="el" href="classqan_1_1can_1_1_canvas.html">Canvas</a> &amp;canvas, <a class="el" href="classqan_1_1la_1_1_graph.html">la::Graph</a> &amp;graph)</td></tr>
  80
  81 <tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight"><a class="el" href="classqan_1_1can_1_1_graph_view_impl.html">GraphViewImpl</a> with model graph and canvas initialisation.  <a href="#a0"></a><br></td></tr>
  82 </table>
  83 <hr><a name="_details"></a><h2>Detailed Description</h2>
  84 Concrete view for a <a class="el" href="classqan_1_1la_1_1_graph.html">qan::la::Graph</a> based graph.
  85 <p>
  86 <hr><h2>Member Typedef Documentation</h2>
  87 <a class="anchor" name="z15_8"></a><!-- doxytag: member=<qan::can::GraphViewImpl::ItemNodeMap> ref=<z15_8> args=<> --><p>
  88 <table class="mdTable" cellpadding="2" cellspacing="0">
  89   <tr>
  90     <td class="mdRow">
  91       <table cellpadding="0" cellspacing="0" border="0">
  92         <tr>
  93           <td class="md" nowrap valign="top">typedef std::map&lt; const QCanvasItem*, <a class="el" href="classqan_1_1la_1_1_node.html">la::Node</a>* &gt; <a class="el" href="classqan_1_1can_1_1_graph_view_impl.html#z15_8">qan::can::GraphViewImpl::ItemNodeMap</a><code> [private]</code>          </td>
  94         </tr>
  95       </table>
  96     </td>
  97   </tr>
  98 </table>
  99 <table cellspacing="5" cellpadding="0" border="0">
 100   <tr>
 101     <td>
 102       &nbsp;
 103     </td>
 104     <td>
 105
 106 <p>
 107 STL typedef for a map of 'ql' graphical canvas items to 'la' graph nodes.
 108 <p>
 109     </td>
 110   </tr>
 111 </table>
 112 <a class="anchor" name="z15_7"></a><!-- doxytag: member=<qan::can::GraphViewImpl::NodeItemMap> ref=<z15_7> args=<> --><p>
 113 <table class="mdTable" cellpadding="2" cellspacing="0">
 114   <tr>
 115     <td class="mdRow">
 116       <table cellpadding="0" cellspacing="0" border="0">
 117         <tr>
 118           <td class="md" nowrap valign="top">typedef std::map&lt; <a class="el" href="classqan_1_1la_1_1_node.html">la::Node</a>*, <a class="el" href="classqan_1_1can_1_1_rectangular_item.html">can::RectangularItem</a>* &gt; <a class="el" href="classqan_1_1can_1_1_graph_view_impl.html#z15_7">qan::can::GraphViewImpl::NodeItemMap</a><code> [private]</code>          </td>
 119         </tr>
 120       </table>
 121     </td>
 122   </tr>
 123 </table>
 124 <table cellspacing="5" cellpadding="0" border="0">
 125   <tr>
 126     <td>
 127       &nbsp;
 128     </td>
 129     <td>
 130
 131 <p>
 132 STL typedef for a map of 'la' graph nodes to 'ql' graphical canvas items.
 133 <p>
 134     </td>
 135   </tr>
 136 </table>
 137 <hr><h2>Constructor &amp; Destructor Documentation</h2>
 138 <a class="anchor" name="a0"></a><!-- doxytag: member=<qan::can::GraphViewImpl::GraphViewImpl> ref=<a0> args=<(Canvas &amp;canvas, la::Graph &amp;graph)> --><p>
 139 <table class="mdTable" cellpadding="2" cellspacing="0">
 140   <tr>
 141     <td class="mdRow">
 142       <table cellpadding="0" cellspacing="0" border="0">
 143         <tr>
 144           <td class="md" nowrap valign="top">qan::can::GraphViewImpl::GraphViewImpl           </td>
 145           <td class="md" valign="top">(&nbsp;</td>
 146           <td class="md" nowrap valign="top"><a class="el" href="classqan_1_1can_1_1_canvas.html">Canvas</a> &amp;&nbsp;</td>
 147           <td class="mdname" nowrap> <em>canvas</em>, </td>
 148         </tr>
 149         <tr>
 150           <td class="md" nowrap align="right"></td>
 151           <td class="md"></td>
 152           <td class="md" nowrap><a class="el" href="classqan_1_1la_1_1_graph.html">la::Graph</a> &amp;&nbsp;</td>
 153           <td class="mdname" nowrap> <em>graph</em></td>
 154         </tr>
 155         <tr>
 156           <td class="md"></td>
 157           <td class="md">)&nbsp;</td>
 158           <td class="md" colspan="2"><code> [inline]</code></td>
 159         </tr>
 160       </table>
 161     </td>
 162   </tr>
 163 </table>
 164 <table cellspacing="5" cellpadding="0" border="0">
 165   <tr>
 166     <td>
 167       &nbsp;
 168     </td>
 169     <td>
 170
 171 <p>
 172 <a class="el" href="classqan_1_1can_1_1_graph_view_impl.html">GraphViewImpl</a> with model graph and canvas initialisation.
 173 <p>
 174     </td>
 175   </tr>
 176 </table>
 177 <hr><h2>Member Function Documentation</h2>
 178 <a class="anchor" name="z15_13"></a><!-- doxytag: member=<qan::can::GraphViewImpl::getBoundingBox> ref=<z15_13> args=<(const la::Node::Nodes &amp;nodes)> --><p>
 179 <table class="mdTable" cellpadding="2" cellspacing="0">
 180   <tr>
 181     <td class="mdRow">
 182       <table cellpadding="0" cellspacing="0" border="0">
 183         <tr>
 184           <td class="md" nowrap valign="top">la::Vectorf qan::can::GraphViewImpl::getBoundingBox           </td>
 185           <td class="md" valign="top">(&nbsp;</td>
 186           <td class="md" nowrap valign="top">const <a class="el" href="classqan_1_1la_1_1_node.html#z53_0">la::Node::Nodes</a> &amp;&nbsp;</td>
 187           <td class="mdname1" valign="top" nowrap> <em>nodes</em>          </td>
 188           <td class="md" valign="top">&nbsp;)&nbsp;</td>
 189           <td class="md" nowrap><code> [static, private]</code></td>
 190         </tr>
 191       </table>
 192     </td>
 193   </tr>
 194 </table>
 195 <table cellspacing="5" cellpadding="0" border="0">
 196   <tr>
 197     <td>
 198       &nbsp;
 199     </td>
 200     <td>
 201
 202 <p>
 203 Get a group of nodes bounding box.
 204 <p>
 205     </td>
 206   </tr>
 207 </table>
 208 <a class="anchor" name="z15_5"></a><!-- doxytag: member=<qan::can::GraphViewImpl::getItemNode> ref=<z15_5> args=<(const QCanvasItem *item)> --><p>
 209 <table class="mdTable" cellpadding="2" cellspacing="0">
 210   <tr>
 211     <td class="mdRow">
 212       <table cellpadding="0" cellspacing="0" border="0">
 213         <tr>
 214           <td class="md" nowrap valign="top"><a class="el" href="classqan_1_1la_1_1_node.html">la::Node</a> * qan::can::GraphViewImpl::getItemNode           </td>
 215           <td class="md" valign="top">(&nbsp;</td>
 216           <td class="md" nowrap valign="top">const QCanvasItem *&nbsp;</td>
 217           <td class="mdname1" valign="top" nowrap> <em>item</em>          </td>
 218           <td class="md" valign="top">&nbsp;)&nbsp;</td>
 219           <td class="md" nowrap><code> [virtual]</code></td>
 220         </tr>
 221       </table>
 222     </td>
 223   </tr>
 224 </table>
 225 <table cellspacing="5" cellpadding="0" border="0">
 226   <tr>
 227     <td>
 228       &nbsp;
 229     </td>
 230     <td>
 231
 232 <p>
 233 Get the graph node associed to a given graphic item.
 234 <p>
 235
 236 <p>
 237 Implements <a class="el" href="classqan_1_1can_1_1_graph_view.html#z13_5">qan::can::GraphView</a>.    </td>
 238   </tr>
 239 </table>
 240 <a class="anchor" name="z15_6"></a><!-- doxytag: member=<qan::can::GraphViewImpl::getNodeItem> ref=<z15_6> args=<(const la::Node *node)> --><p>
 241 <table class="mdTable" cellpadding="2" cellspacing="0">
 242   <tr>
 243     <td class="mdRow">
 244       <table cellpadding="0" cellspacing="0" border="0">
 245         <tr>
 246           <td class="md" nowrap valign="top">QCanvasItem * qan::can::GraphViewImpl::getNodeItem           </td>
 247           <td class="md" valign="top">(&nbsp;</td>
 248           <td class="md" nowrap valign="top">const <a class="el" href="classqan_1_1la_1_1_node.html">la::Node</a> *&nbsp;</td>
 249           <td class="mdname1" valign="top" nowrap> <em>node</em>          </td>
 250           <td class="md" valign="top">&nbsp;)&nbsp;</td>
 251           <td class="md" nowrap></td>
 252         </tr>
 253       </table>
 254     </td>
 255   </tr>
 256 </table>
 257 <table cellspacing="5" cellpadding="0" border="0">
 258   <tr>
 259     <td>
 260       &nbsp;
 261     </td>
 262     <td>
 263
 264 <p>
 265 Get a graph node associed graphic item.
 266 <p>
 267     </td>
 268   </tr>
 269 </table>
 270 <a class="anchor" name="z15_3"></a><!-- doxytag: member=<qan::can::GraphViewImpl::hide> ref=<z15_3> args=<()> --><p>
 271 <table class="mdTable" cellpadding="2" cellspacing="0">
 272   <tr>
 273     <td class="mdRow">
 274       <table cellpadding="0" cellspacing="0" border="0">
 275         <tr>
 276           <td class="md" nowrap valign="top">void qan::can::GraphViewImpl::hide           </td>
 277           <td class="md" valign="top">(&nbsp;</td>
 278           <td class="mdname1" valign="top" nowrap>          </td>
 279           <td class="md" valign="top">&nbsp;)&nbsp;</td>
 280           <td class="md" nowrap><code> [virtual]</code></td>
 281         </tr>
 282       </table>
 283     </td>
 284   </tr>
 285 </table>
 286 <table cellspacing="5" cellpadding="0" border="0">
 287   <tr>
 288     <td>
 289       &nbsp;
 290     </td>
 291     <td>
 292
 293 <p>
 294 Hide all nodes.
 295 <p>
 296
 297 <p>
 298 Implements <a class="el" href="classqan_1_1can_1_1_graph_view.html#z13_3">qan::can::GraphView</a>.    </td>
 299   </tr>
 300 </table>
 301 <a class="anchor" name="z15_4"></a><!-- doxytag: member=<qan::can::GraphViewImpl::show> ref=<z15_4> args=<()> --><p>
 302 <table class="mdTable" cellpadding="2" cellspacing="0">
 303   <tr>
 304     <td class="mdRow">
 305       <table cellpadding="0" cellspacing="0" border="0">
 306         <tr>
 307           <td class="md" nowrap valign="top">void qan::can::GraphViewImpl::show           </td>
 308           <td class="md" valign="top">(&nbsp;</td>
 309           <td class="mdname1" valign="top" nowrap>          </td>
 310           <td class="md" valign="top">&nbsp;)&nbsp;</td>
 311           <td class="md" nowrap><code> [virtual]</code></td>
 312         </tr>
 313       </table>
 314     </td>
 315   </tr>
 316 </table>
 317 <table cellspacing="5" cellpadding="0" border="0">
 318   <tr>
 319     <td>
 320       &nbsp;
 321     </td>
 322     <td>
 323
 324 <p>
 325 Show all nodes.
 326 <p>
 327
 328 <p>
 329 Implements <a class="el" href="classqan_1_1can_1_1_graph_view.html#z13_4">qan::can::GraphView</a>.    </td>
 330   </tr>
 331 </table>
 332 <a class="anchor" name="z15_0"></a><!-- doxytag: member=<qan::can::GraphViewImpl::update> ref=<z15_0> args=<()> --><p>
 333 <table class="mdTable" cellpadding="2" cellspacing="0">
 334   <tr>
 335     <td class="mdRow">
 336       <table cellpadding="0" cellspacing="0" border="0">
 337         <tr>
 338           <td class="md" nowrap valign="top">void qan::can::GraphViewImpl::update           </td>
 339           <td class="md" valign="top">(&nbsp;</td>
 340           <td class="mdname1" valign="top" nowrap>          </td>
 341           <td class="md" valign="top">&nbsp;)&nbsp;</td>
 342           <td class="md" nowrap><code> [virtual]</code></td>
 343         </tr>
 344       </table>
 345     </td>
 346   </tr>
 347 </table>
 348 <table cellspacing="5" cellpadding="0" border="0">
 349   <tr>
 350     <td>
 351       &nbsp;
 352     </td>
 353     <td>
 354
 355 <p>
 356 Update the graph view with appropriate <a class="el" href="classqan_1_1can_1_1_item.html">Item</a> objects for all changed or created node in the model graph.
 357 <p>
 358
 359 <p>
 360 Implements <a class="el" href="classqan_1_1can_1_1_graph_view.html#z13_0">qan::can::GraphView</a>.    </td>
 361   </tr>
 362 </table>
 363 <a class="anchor" name="z15_1"></a><!-- doxytag: member=<qan::can::GraphViewImpl::updatePositions> ref=<z15_1> args=<()> --><p>
 364 <table class="mdTable" cellpadding="2" cellspacing="0">
 365   <tr>
 366     <td class="mdRow">
 367       <table cellpadding="0" cellspacing="0" border="0">
 368         <tr>
 369           <td class="md" nowrap valign="top">void qan::can::GraphViewImpl::updatePositions           </td>
 370           <td class="md" valign="top">(&nbsp;</td>
 371           <td class="mdname1" valign="top" nowrap>          </td>
 372           <td class="md" valign="top">&nbsp;)&nbsp;</td>
 373           <td class="md" nowrap><code> [virtual]</code></td>
 374         </tr>
 375       </table>
 376     </td>
 377   </tr>
 378 </table>
 379 <table cellspacing="5" cellpadding="0" border="0">
 380   <tr>
 381     <td>
 382       &nbsp;
 383     </td>
 384     <td>
 385
 386 <p>
 387 Update nodes view to reflect the model nodes position.
 388 <p>
 389
 390 <p>
 391 Implements <a class="el" href="classqan_1_1can_1_1_graph_view.html#z13_1">qan::can::GraphView</a>.    </td>
 392   </tr>
 393 </table>
 394 <a class="anchor" name="z15_2"></a><!-- doxytag: member=<qan::can::GraphViewImpl::updateStyles> ref=<z15_2> args=<()> --><p>
 395 <table class="mdTable" cellpadding="2" cellspacing="0">
 396   <tr>
 397     <td class="mdRow">
 398       <table cellpadding="0" cellspacing="0" border="0">
 399         <tr>
 400           <td class="md" nowrap valign="top">void qan::can::GraphViewImpl::updateStyles           </td>
 401           <td class="md" valign="top">(&nbsp;</td>
 402           <td class="mdname1" valign="top" nowrap>          </td>
 403           <td class="md" valign="top">&nbsp;)&nbsp;</td>
 404           <td class="md" nowrap><code> [virtual]</code></td>
 405         </tr>
 406       </table>
 407     </td>
 408   </tr>
 409 </table>
 410 <table cellspacing="5" cellpadding="0" border="0">
 411   <tr>
 412     <td>
 413       &nbsp;
 414     </td>
 415     <td>
 416
 417 <p>
 418 Update nodes view to refect the current state of styles in the model graph.
 419 <p>
 420
 421 <p>
 422 Implements <a class="el" href="classqan_1_1can_1_1_graph_view.html#z13_2">qan::can::GraphView</a>.    </td>
 423   </tr>
 424 </table>
 425 <hr><h2>Member Data Documentation</h2>
 426 <a class="anchor" name="z15_11"></a><!-- doxytag: member=<qan::can::GraphViewImpl::_canvas> ref=<z15_11> args=<> --><p>
 427 <table class="mdTable" cellpadding="2" cellspacing="0">
 428   <tr>
 429     <td class="mdRow">
 430       <table cellpadding="0" cellspacing="0" border="0">
 431         <tr>
 432           <td class="md" nowrap valign="top"><a class="el" href="classqan_1_1can_1_1_canvas.html">Canvas</a>&amp; <a class="el" href="classqan_1_1can_1_1_graph_view_impl.html#z15_11">qan::can::GraphViewImpl::_canvas</a><code> [private]</code>          </td>
 433         </tr>
 434       </table>
 435     </td>
 436   </tr>
 437 </table>
 438 <table cellspacing="5" cellpadding="0" border="0">
 439   <tr>
 440     <td>
 441       &nbsp;
 442     </td>
 443     <td>
 444
 445 <p>
 446 Reference to the canvas were the node are beeing positionned.
 447 <p>
 448     </td>
 449   </tr>
 450 </table>
 451 <a class="anchor" name="z15_12"></a><!-- doxytag: member=<qan::can::GraphViewImpl::_graph> ref=<z15_12> args=<> --><p>
 452 <table class="mdTable" cellpadding="2" cellspacing="0">
 453   <tr>
 454     <td class="mdRow">
 455       <table cellpadding="0" cellspacing="0" border="0">
 456         <tr>
 457           <td class="md" nowrap valign="top"><a class="el" href="classqan_1_1la_1_1_graph.html">la::Graph</a>&amp; <a class="el" href="classqan_1_1can_1_1_graph_view_impl.html#z15_12">qan::can::GraphViewImpl::_graph</a><code> [private]</code>          </td>
 458         </tr>
 459       </table>
 460     </td>
 461   </tr>
 462 </table>
 463 <table cellspacing="5" cellpadding="0" border="0">
 464   <tr>
 465     <td>
 466       &nbsp;
 467     </td>
 468     <td>
 469
 470 <p>
 471 Reference to the source graph whose nodes are beeig positionned.
 472 <p>
 473     </td>
 474   </tr>
 475 </table>
 476 <a class="anchor" name="z15_10"></a><!-- doxytag: member=<qan::can::GraphViewImpl::_itemNodeMap> ref=<z15_10> args=<> --><p>
 477 <table class="mdTable" cellpadding="2" cellspacing="0">
 478   <tr>
 479     <td class="mdRow">
 480       <table cellpadding="0" cellspacing="0" border="0">
 481         <tr>
 482           <td class="md" nowrap valign="top"><a class="el" href="classqan_1_1can_1_1_graph_view_impl.html#z15_8">ItemNodeMap</a> <a class="el" href="classqan_1_1can_1_1_graph_view_impl.html#z15_10">qan::can::GraphViewImpl::_itemNodeMap</a><code> [private]</code>          </td>
 483         </tr>
 484       </table>
 485     </td>
 486   </tr>
 487 </table>
 488 <table cellspacing="5" cellpadding="0" border="0">
 489   <tr>
 490     <td>
 491       &nbsp;
 492     </td>
 493     <td>
 494
 495 <p>
 496     </td>
 497   </tr>
 498 </table>
 499 <a class="anchor" name="z15_9"></a><!-- doxytag: member=<qan::can::GraphViewImpl::_nodeItemMap> ref=<z15_9> args=<> --><p>
 500 <table class="mdTable" cellpadding="2" cellspacing="0">
 501   <tr>
 502     <td class="mdRow">
 503       <table cellpadding="0" cellspacing="0" border="0">
 504         <tr>
 505           <td class="md" nowrap valign="top"><a class="el" href="classqan_1_1can_1_1_graph_view_impl.html#z15_7">NodeItemMap</a> <a class="el" href="classqan_1_1can_1_1_graph_view_impl.html#z15_9">qan::can::GraphViewImpl::_nodeItemMap</a><code> [private]</code>          </td>
 506         </tr>
 507       </table>
 508     </td>
 509   </tr>
 510 </table>
 511 <table cellspacing="5" cellpadding="0" border="0">
 512   <tr>
 513     <td>
 514       &nbsp;
 515     </td>
 516     <td>
 517
 518 <p>
 519 Map node from the link analysis (la) framework to graphical qlayout items.
 520 <p>
 521     </td>
 522   </tr>
 523 </table>
 524 <hr>The documentation for this class was generated from the following files:<ul>
 525 <li>C:/projects/qanava/src/can/<a class="el" href="can_graph_view_8h.html">canGraphView.h</a><li>C:/projects/qanava/src/can/<a class="el" href="can_graph_view_8cpp.html">canGraphView.cpp</a></ul>
 526 <p>
 527 <hr style="width: 100%; height: 2px;">
 528 <table width="95%" height="48" border="0"
 529  cellpadding="0" cellspacing="0" style="text-align: left; width: 95%; height: 31px;">
 530   <tbody>
 531     <tr>
 532       <td height="48" style="font-family: Helvetica,Arial,sans-serif;">
 533       <dl>
 534           <dt><a href="http://www.libqanava.org"><font size="2">www.libqanava.org</font></a><font size="2">
 535             Qanava - QCanvas Avanc&eacute;</font></dt>
 536         </dl>
 537       </td>
 538       <td style="vertical-align: middle; text-align: right;"><span
 539  style="font-family: Helvetica,Arial,sans-serif;"><font size="2">Generated by</font></span>
 540         <a
 541  href="http://www.doxygen.org"><img alt="Doxygen logo"
 542  src="../images/doxygen.png"
 543  style="border: 0px solid ; width: 100px; height: 45px;" align="middle"></a></td>
 544     </tr>
 545   </tbody>
 546 </table>
 547