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<h1>vtkExtractEdges Class Reference</h1><!-- doxytag: class="vtkExtractEdges" --><!-- doxytag: inherits="vtkPolyDataAlgorithm" --><code>#include <<a class="el" href="a04317.html">vtkExtractEdges.h</a>></code>
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Inheritance diagram for vtkExtractEdges:</div>
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Collaboration diagram for vtkExtractEdges:</div>
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<p><center><img src="a09645.png" border="0" usemap="#a09646" alt="Collaboration graph"></center>
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<a href="a09647.html">List of all members.</a><hr><a name="_details"></a><h2>Detailed Description</h2>
extract cell edges from any type of data
<p>
<a class="el" href="a00503.html" title="extract cell edges from any type of data">vtkExtractEdges</a> is a filter to extract edges from a dataset. Edges are extracted as lines or polylines.<p>
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="a00536.html" title="extract boundary, non-manifold, and/or sharp edges from polygonal data">vtkFeatureEdges</a></dd></dl>
<dl class="user" compact><dt><b>Tests:</b></dt><dd><a class="el" href="c2_vtk_t_5.html#c2_vtk_t_vtkExtractEdges">vtkExtractEdges (Tests)</a> </dd></dl>
<p>Definition at line <a class="el" href="a04317.html#l00035">35</a> of file <a class="el" href="a04317.html">vtkExtractEdges.h</a>.</p>
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<tr><td class="memItemLeft" nowrap align="right" valign="top">typedef <a class="el" href="a01261.html">vtkPolyDataAlgorithm</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00503.html#2f35023294d464733dcedb445267f125">Superclass</a></td></tr>
<tr><td colspan="2"><br><h2>Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual const char * </td><td class="memItemRight" valign="bottom"><a class="el" href="a00503.html#13ead0b7ed5571bcac90888ee4d69506">GetClassName</a> ()</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual int </td><td class="memItemRight" valign="bottom"><a class="el" href="a00503.html#1d4f2a9a5f62bf0186562b85294bb9e4">IsA</a> (const char *type)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00503.html#8bb3fc17416f313d6663937b7be18a68">PrintSelf</a> (ostream &os, <a class="el" href="a00869.html">vtkIndent</a> indent)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00503.html#10faca6a4eb1a5bcc66babad6ba6b923">CreateDefaultLocator</a> ()</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">unsigned long </td><td class="memItemRight" valign="bottom"><a class="el" href="a00503.html#d7645a279baae4d14cb227efb33abd1c">GetMTime</a> ()</td></tr>
<tr><td colspan="2"><div class="groupHeader"></div></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00503.html#8ef6fe7b03354e1a7a2b8537308962ac">SetLocator</a> (<a class="el" href="a01247.html">vtkPointLocator</a> *locator)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual <a class="el" href="a01247.html">vtkPointLocator</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="a00503.html#90fb57b38bbc0ca27f58a1d66175e05c">GetLocator</a> ()</td></tr>
<tr><td colspan="2"><br><h2>Static Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">static <a class="el" href="a00503.html">vtkExtractEdges</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="a00503.html#12250a2150c284c08d9a69d3c1ed52bc">New</a> ()</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">static int </td><td class="memItemRight" valign="bottom"><a class="el" href="a00503.html#56a5eb2af8d9ca5cefe50c04c7a7bc9c">IsTypeOf</a> (const char *type)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">static <a class="el" href="a00503.html">vtkExtractEdges</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="a00503.html#679b05789e3b615db0aa6a2372fb3ed0">SafeDownCast</a> (<a class="el" href="a01084.html">vtkObject</a> *o)</td></tr>
<tr><td colspan="2"><br><h2>Protected Member Functions</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00503.html#03e779970ed554903bc0bff4ab7e01ac">vtkExtractEdges</a> ()</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00503.html#ac9f8b2dfeb158ec762e3de4b830d0e8">~vtkExtractEdges</a> ()</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual int </td><td class="memItemRight" valign="bottom"><a class="el" href="a00503.html#13665a35fb707d7651813f78ec2ab28d">RequestData</a> (<a class="el" href="a00872.html">vtkInformation</a> *, <a class="el" href="a00895.html">vtkInformationVector</a> **, <a class="el" href="a00895.html">vtkInformationVector</a> *)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual int </td><td class="memItemRight" valign="bottom"><a class="el" href="a00503.html#360d07a4a81b354aa1ec3d1f13afa672">FillInputPortInformation</a> (int port, <a class="el" href="a00872.html">vtkInformation</a> *info)</td></tr>
<tr><td colspan="2"><br><h2>Protected Attributes</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="a01247.html">vtkPointLocator</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="a00503.html#0467abd4ab885171e423f25fbd71b562">Locator</a></td></tr>
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<hr><h2>Member Typedef Documentation</h2>
<a class="anchor" name="2f35023294d464733dcedb445267f125"></a><!-- doxytag: member="vtkExtractEdges::Superclass" ref="2f35023294d464733dcedb445267f125" args="" -->
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<td class="memname">typedef <a class="el" href="a01261.html">vtkPolyDataAlgorithm</a> <a class="el" href="a01261.html">vtkExtractEdges::Superclass</a> </td>
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<p>Reimplemented from <a class="el" href="a01261.html#0ef1960e1f3d6980b058ab47b5475b91">vtkPolyDataAlgorithm</a>.</p>
<p>Definition at line <a class="el" href="a04317.html#l00039">39</a> of file <a class="el" href="a04317.html">vtkExtractEdges.h</a>.</p>
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<hr><h2>Constructor & Destructor Documentation</h2>
<a class="anchor" name="03e779970ed554903bc0bff4ab7e01ac"></a><!-- doxytag: member="vtkExtractEdges::vtkExtractEdges" ref="03e779970ed554903bc0bff4ab7e01ac" args="()" -->
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<td class="memname">vtkExtractEdges::vtkExtractEdges </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td><code> [protected]</code></td>
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<a class="anchor" name="ac9f8b2dfeb158ec762e3de4b830d0e8"></a><!-- doxytag: member="vtkExtractEdges::~vtkExtractEdges" ref="ac9f8b2dfeb158ec762e3de4b830d0e8" args="()" -->
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<td class="memname">vtkExtractEdges::~vtkExtractEdges </td>
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<td class="paramname"> </td>
<td> ) </td>
<td><code> [protected]</code></td>
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<hr><h2>Member Function Documentation</h2>
<a class="anchor" name="12250a2150c284c08d9a69d3c1ed52bc"></a><!-- doxytag: member="vtkExtractEdges::New" ref="12250a2150c284c08d9a69d3c1ed52bc" args="()" -->
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<td class="memname">static <a class="el" href="a00503.html">vtkExtractEdges</a>* vtkExtractEdges::New </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td><code> [static]</code></td>
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<p>
Create an object with Debug turned off, modified time initialized to zero, and reference counting on.
<p>Reimplemented from <a class="el" href="a01261.html#cf785ac526132296ff652c636f713b5e">vtkPolyDataAlgorithm</a>.</p>
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<a class="anchor" name="13ead0b7ed5571bcac90888ee4d69506"></a><!-- doxytag: member="vtkExtractEdges::GetClassName" ref="13ead0b7ed5571bcac90888ee4d69506" args="()" -->
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<td class="memname">virtual const char* vtkExtractEdges::GetClassName </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td><code> [virtual]</code></td>
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<p>Reimplemented from <a class="el" href="a01261.html#117691a3be177e85a0eb7e54b011c9de">vtkPolyDataAlgorithm</a>.</p>
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<a class="anchor" name="56a5eb2af8d9ca5cefe50c04c7a7bc9c"></a><!-- doxytag: member="vtkExtractEdges::IsTypeOf" ref="56a5eb2af8d9ca5cefe50c04c7a7bc9c" args="(const char *type)" -->
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<td class="memname">static int vtkExtractEdges::IsTypeOf </td>
<td>(</td>
<td class="paramtype">const char * </td>
<td class="paramname"> <em>name</em> </td>
<td> ) </td>
<td><code> [static]</code></td>
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Return 1 if this class type is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeRevisionMacro found in vtkSetGet.h.
<p>Reimplemented from <a class="el" href="a01261.html#6e4df93069945e2df17a891c6f4cd557">vtkPolyDataAlgorithm</a>.</p>
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<a class="anchor" name="1d4f2a9a5f62bf0186562b85294bb9e4"></a><!-- doxytag: member="vtkExtractEdges::IsA" ref="1d4f2a9a5f62bf0186562b85294bb9e4" args="(const char *type)" -->
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<td class="memname">virtual int vtkExtractEdges::IsA </td>
<td>(</td>
<td class="paramtype">const char * </td>
<td class="paramname"> <em>name</em> </td>
<td> ) </td>
<td><code> [virtual]</code></td>
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Return 1 if this class is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeRevisionMacro found in vtkSetGet.h.
<p>Reimplemented from <a class="el" href="a01261.html#b0133191c934f596dac2a21fd5a8da20">vtkPolyDataAlgorithm</a>.</p>
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<a class="anchor" name="679b05789e3b615db0aa6a2372fb3ed0"></a><!-- doxytag: member="vtkExtractEdges::SafeDownCast" ref="679b05789e3b615db0aa6a2372fb3ed0" args="(vtkObject *o)" -->
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<td class="memname">static <a class="el" href="a00503.html">vtkExtractEdges</a>* vtkExtractEdges::SafeDownCast </td>
<td>(</td>
<td class="paramtype"><a class="el" href="a01084.html">vtkObject</a> * </td>
<td class="paramname"> <em>o</em> </td>
<td> ) </td>
<td><code> [static]</code></td>
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<p>Reimplemented from <a class="el" href="a01261.html#3a09aba4f394c174457d17e9bc08af04">vtkPolyDataAlgorithm</a>.</p>
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<a class="anchor" name="8bb3fc17416f313d6663937b7be18a68"></a><!-- doxytag: member="vtkExtractEdges::PrintSelf" ref="8bb3fc17416f313d6663937b7be18a68" args="(ostream &os, vtkIndent indent)" -->
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<td class="memname">void vtkExtractEdges::PrintSelf </td>
<td>(</td>
<td class="paramtype">ostream & </td>
<td class="paramname"> <em>os</em>, </td>
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<td class="paramtype"><a class="el" href="a00869.html">vtkIndent</a> </td>
<td class="paramname"> <em>indent</em></td><td> </td>
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<td>)</td>
<td></td><td></td><td><code> [virtual]</code></td>
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Methods invoked by print to print information about the object including superclasses. Typically not called by the user (use <a class="el" href="a01085.html#edadf6378465fd81c2592ef64262e2a5">Print()</a> instead) but used in the hierarchical print process to combine the output of several classes.
<p>Reimplemented from <a class="el" href="a01261.html#e6d59a63261b0c56f8f473984ae0e1b6">vtkPolyDataAlgorithm</a>.</p>
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<a class="anchor" name="8ef6fe7b03354e1a7a2b8537308962ac"></a><!-- doxytag: member="vtkExtractEdges::SetLocator" ref="8ef6fe7b03354e1a7a2b8537308962ac" args="(vtkPointLocator *locator)" -->
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<td class="memname">void vtkExtractEdges::SetLocator </td>
<td>(</td>
<td class="paramtype"><a class="el" href="a01247.html">vtkPointLocator</a> * </td>
<td class="paramname"> <em>locator</em> </td>
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Set / get a spatial locator for merging points. By default an instance of <a class="el" href="a01013.html" title="merge exactly coincident points">vtkMergePoints</a> is used.
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<a class="anchor" name="90fb57b38bbc0ca27f58a1d66175e05c"></a><!-- doxytag: member="vtkExtractEdges::GetLocator" ref="90fb57b38bbc0ca27f58a1d66175e05c" args="()" -->
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<td class="memname">virtual <a class="el" href="a01247.html">vtkPointLocator</a>* vtkExtractEdges::GetLocator </td>
<td>(</td>
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<td><code> [virtual]</code></td>
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Set / get a spatial locator for merging points. By default an instance of <a class="el" href="a01013.html" title="merge exactly coincident points">vtkMergePoints</a> is used.
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<a class="anchor" name="10faca6a4eb1a5bcc66babad6ba6b923"></a><!-- doxytag: member="vtkExtractEdges::CreateDefaultLocator" ref="10faca6a4eb1a5bcc66babad6ba6b923" args="()" -->
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<td class="memname">void vtkExtractEdges::CreateDefaultLocator </td>
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Create default locator. Used to create one when none is specified.
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<a class="anchor" name="d7645a279baae4d14cb227efb33abd1c"></a><!-- doxytag: member="vtkExtractEdges::GetMTime" ref="d7645a279baae4d14cb227efb33abd1c" args="()" -->
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<td class="memname">unsigned long vtkExtractEdges::GetMTime </td>
<td>(</td>
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<td><code> [virtual]</code></td>
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Return MTime also considering the locator.
<p>Reimplemented from <a class="el" href="a01084.html#8137c0551b29bb996f0dd2f886bcd2da">vtkObject</a>.</p>
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<a class="anchor" name="13665a35fb707d7651813f78ec2ab28d"></a><!-- doxytag: member="vtkExtractEdges::RequestData" ref="13665a35fb707d7651813f78ec2ab28d" args="(vtkInformation *, vtkInformationVector **, vtkInformationVector *)" -->
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<td class="memname">virtual int vtkExtractEdges::RequestData </td>
<td>(</td>
<td class="paramtype"><a class="el" href="a00872.html">vtkInformation</a> * </td>
<td class="paramname"> <em>request</em>, </td>
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<td class="paramtype"><a class="el" href="a00895.html">vtkInformationVector</a> ** </td>
<td class="paramname"> <em>inputVector</em>, </td>
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<td class="paramtype"><a class="el" href="a00895.html">vtkInformationVector</a> * </td>
<td class="paramname"> <em>outputVector</em></td><td> </td>
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<td>)</td>
<td></td><td></td><td><code> [protected, virtual]</code></td>
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This is called by the superclass. This is the method you should override.
<p>Reimplemented from <a class="el" href="a01261.html#6b5a43ab1f9bbcb368c7dc83e4afe068">vtkPolyDataAlgorithm</a>.</p>
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<a class="anchor" name="360d07a4a81b354aa1ec3d1f13afa672"></a><!-- doxytag: member="vtkExtractEdges::FillInputPortInformation" ref="360d07a4a81b354aa1ec3d1f13afa672" args="(int port, vtkInformation *info)" -->
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<td class="memname">virtual int vtkExtractEdges::FillInputPortInformation </td>
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<td class="paramtype">int </td>
<td class="paramname"> <em>port</em>, </td>
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<td class="paramtype"><a class="el" href="a00872.html">vtkInformation</a> * </td>
<td class="paramname"> <em>info</em></td><td> </td>
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<td></td><td></td><td><code> [protected, virtual]</code></td>
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Fill the input port information objects for this algorithm. This is invoked by the first call to GetInputPortInformation for each port so subclasses can specify what they can handle.
<p>Reimplemented from <a class="el" href="a01261.html#a9084b97ab9c0c8c76e490fa9776a832">vtkPolyDataAlgorithm</a>.</p>
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<hr><h2>Member Data Documentation</h2>
<a class="anchor" name="0467abd4ab885171e423f25fbd71b562"></a><!-- doxytag: member="vtkExtractEdges::Locator" ref="0467abd4ab885171e423f25fbd71b562" args="" -->
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<td class="memname"><a class="el" href="a01247.html">vtkPointLocator</a>* <a class="el" href="a00503.html#0467abd4ab885171e423f25fbd71b562">vtkExtractEdges::Locator</a><code> [protected]</code> </td>
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<p>Definition at line <a class="el" href="a04317.html#l00064">64</a> of file <a class="el" href="a04317.html">vtkExtractEdges.h</a>.</p>
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<hr>The documentation for this class was generated from the following file:<ul>
<li>dox/Graphics/<a class="el" href="a04317.html">vtkExtractEdges.h</a></ul>
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<hr size="1"><address style="text-align: right;"><small>Generated on Wed Jun 3 19:02:26 2009 for VTK by
<a href="http://www.doxygen.org/index.html">
<img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.5.6 </small></address>
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