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<h1>vtkGroupLeafVertices Class Reference</h1><!-- doxytag: class="vtkGroupLeafVertices" --><!-- doxytag: inherits="vtkTreeAlgorithm" --><code>#include <<a class="el" href="a04820.html">vtkGroupLeafVertices.h</a>></code>
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Inheritance diagram for vtkGroupLeafVertices:</div>
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<p><center><img src="a10435.png" border="0" usemap="#a10436" alt="Inheritance graph"></center>
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<area shape="rect" href="a01742.html" title="Superclass for algorithms that produce only Tree as output." alt="" coords="20,229,145,256"><area shape="rect" href="a00101.html" title="Superclass for all sources, filters, and sinks in VTK." alt="" coords="33,155,132,181"><area shape="rect" href="a01084.html" title="abstract base class for most VTK objects" alt="" coords="43,80,123,107"><area shape="rect" href="a01085.html" title="abstract base class for most VTK objects" alt="" coords="28,5,137,32"></map>
<center><font size="2">[<a href="graph_legend.html">legend</a>]</font></center></div>
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Collaboration diagram for vtkGroupLeafVertices:</div>
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<p><center><img src="a10437.png" border="0" usemap="#a10438" alt="Collaboration graph"></center>
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<area shape="rect" href="a01742.html" title="Superclass for algorithms that produce only Tree as output." alt="" coords="188,499,313,525"><area shape="rect" href="a00101.html" title="Superclass for all sources, filters, and sinks in VTK." alt="" coords="281,381,380,408"><area shape="rect" href="a00472.html" title="Superclass for all pipeline executives in VTK." alt="" coords="477,499,576,525"><area shape="rect" href="a01084.html" title="abstract base class for most VTK objects" alt="" coords="407,173,487,200"><area shape="rect" href="a00895.html" title="Store zero or more vtkInformation instances." alt="" coords="404,264,553,291"><area shape="rect" href="a00872.html" title="Store vtkAlgorithm input/output information." alt="" coords="212,264,321,291"><area shape="rect" href="a01085.html" title="abstract base class for most VTK objects" alt="" coords="164,5,273,32"><area shape="rect" href="a00884.html" title="internal structure for vtkInformation" alt="" coords="5,173,168,200"><area shape="rect" href="a00886.html" title="Superclass for vtkInformation keys." alt="" coords="153,83,284,109"><area shape="rect" href="a01719.html" title="record modification and/or execution time" alt="" coords="308,83,417,109"><area shape="rect" href="a00891.html" title="Key for pointer to pointer." alt="" coords="192,173,373,200"></map>
<center><font size="2">[<a href="graph_legend.html">legend</a>]</font></center></div>
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<a href="a10439.html">List of all members.</a><hr><a name="_details"></a><h2>Detailed Description</h2>
Filter that expands a tree, categorizing leaf vertices.
<p>
Use SetInputArrayToProcess(0, ...) to set the array to group on. Currently this array must be a <a class="el" href="a01619.html" title="Subclass of vtkAbstractArray that holds vtkStdStrings.">vtkStringArray</a>.<p>
<dl class="user" compact><dt><b>Tests:</b></dt><dd><a class="el" href="c2_vtk_t_6.html#c2_vtk_t_vtkGroupLeafVertices">vtkGroupLeafVertices (Tests)</a> </dd></dl>
<p>Definition at line <a class="el" href="a04820.html#l00036">36</a> of file <a class="el" href="a04820.html">vtkGroupLeafVertices.h</a>.</p>
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<tr><td colspan="2"><br><h2>Public Types</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">typedef <a class="el" href="a01742.html">vtkTreeAlgorithm</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00677.html#d9c2613f16447dc85c7880832895a261">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="a00677.html#1762eb7560fe4ecfeac9f49abfee0df8">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="a00677.html#7368e904f2e99be1958387be62e544ab">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="a00677.html#bf7fd0ec9d4e90efedcc5b294075d8d3">PrintSelf</a> (ostream &os, <a class="el" href="a00869.html">vtkIndent</a> indent)</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="a00677.html">vtkGroupLeafVertices</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="a00677.html#59e747da358c2b4182a4c52f41b11442">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="a00677.html#46ebc3d2ea887cec3b353989e64efa92">IsTypeOf</a> (const char *type)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">static <a class="el" href="a00677.html">vtkGroupLeafVertices</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="a00677.html#eb23ab167a78a8a7061f3131e9c72ff4">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="a00677.html#a71d45a6ffc2ec1ab7be610538375192">vtkGroupLeafVertices</a> ()</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00677.html#9fdac43d0365ecc760ff516be9615c61">~vtkGroupLeafVertices</a> ()</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="a00677.html#47618a7abd1b8d7bf2d46229a151caba">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>
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<hr><h2>Member Typedef Documentation</h2>
<a class="anchor" name="d9c2613f16447dc85c7880832895a261"></a><!-- doxytag: member="vtkGroupLeafVertices::Superclass" ref="d9c2613f16447dc85c7880832895a261" args="" -->
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<td class="memname">typedef <a class="el" href="a01742.html">vtkTreeAlgorithm</a> <a class="el" href="a01742.html">vtkGroupLeafVertices::Superclass</a> </td>
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<p>
<p>Reimplemented from <a class="el" href="a01742.html#32ee1ca1008ec7fbc7455e3d64defd63">vtkTreeAlgorithm</a>.</p>
<p>Definition at line <a class="el" href="a04820.html#l00040">40</a> of file <a class="el" href="a04820.html">vtkGroupLeafVertices.h</a>.</p>
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<hr><h2>Constructor & Destructor Documentation</h2>
<a class="anchor" name="a71d45a6ffc2ec1ab7be610538375192"></a><!-- doxytag: member="vtkGroupLeafVertices::vtkGroupLeafVertices" ref="a71d45a6ffc2ec1ab7be610538375192" args="()" -->
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<td class="memname">vtkGroupLeafVertices::vtkGroupLeafVertices </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td><code> [protected]</code></td>
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<a class="anchor" name="9fdac43d0365ecc760ff516be9615c61"></a><!-- doxytag: member="vtkGroupLeafVertices::~vtkGroupLeafVertices" ref="9fdac43d0365ecc760ff516be9615c61" args="()" -->
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<td class="memname">vtkGroupLeafVertices::~vtkGroupLeafVertices </td>
<td>(</td>
<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="59e747da358c2b4182a4c52f41b11442"></a><!-- doxytag: member="vtkGroupLeafVertices::New" ref="59e747da358c2b4182a4c52f41b11442" args="()" -->
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<td class="memname">static <a class="el" href="a00677.html">vtkGroupLeafVertices</a>* vtkGroupLeafVertices::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="a01742.html#4624ea23784cb86f58f319f6e459c3bf">vtkTreeAlgorithm</a>.</p>
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<a class="anchor" name="1762eb7560fe4ecfeac9f49abfee0df8"></a><!-- doxytag: member="vtkGroupLeafVertices::GetClassName" ref="1762eb7560fe4ecfeac9f49abfee0df8" args="()" -->
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<td class="memname">virtual const char* vtkGroupLeafVertices::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="a01742.html#21a2cc71c3296e4d173e1682087ee806">vtkTreeAlgorithm</a>.</p>
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<a class="anchor" name="46ebc3d2ea887cec3b353989e64efa92"></a><!-- doxytag: member="vtkGroupLeafVertices::IsTypeOf" ref="46ebc3d2ea887cec3b353989e64efa92" args="(const char *type)" -->
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<td class="memname">static int vtkGroupLeafVertices::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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<p>
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="a01742.html#1e8c11ef997dd86dcab65a5c424a4ded">vtkTreeAlgorithm</a>.</p>
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<a class="anchor" name="7368e904f2e99be1958387be62e544ab"></a><!-- doxytag: member="vtkGroupLeafVertices::IsA" ref="7368e904f2e99be1958387be62e544ab" args="(const char *type)" -->
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<td class="memname">virtual int vtkGroupLeafVertices::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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<p>
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="a01742.html#29f60e0ce151b9906ffae775bba7963b">vtkTreeAlgorithm</a>.</p>
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<a class="anchor" name="eb23ab167a78a8a7061f3131e9c72ff4"></a><!-- doxytag: member="vtkGroupLeafVertices::SafeDownCast" ref="eb23ab167a78a8a7061f3131e9c72ff4" args="(vtkObject *o)" -->
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<td class="memname">static <a class="el" href="a00677.html">vtkGroupLeafVertices</a>* vtkGroupLeafVertices::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="a01742.html#654d0f1da4ac96c7f26ac2a969945030">vtkTreeAlgorithm</a>.</p>
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<a class="anchor" name="bf7fd0ec9d4e90efedcc5b294075d8d3"></a><!-- doxytag: member="vtkGroupLeafVertices::PrintSelf" ref="bf7fd0ec9d4e90efedcc5b294075d8d3" args="(ostream &os, vtkIndent indent)" -->
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<td class="memname">void vtkGroupLeafVertices::PrintSelf </td>
<td>(</td>
<td class="paramtype">ostream & </td>
<td class="paramname"> <em>os</em>, </td>
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<td class="paramkey"></td>
<td></td>
<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></td><td><code> [virtual]</code></td>
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<p>
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="a01742.html#f7e04adecd30eae5b0e2282f0b376e15">vtkTreeAlgorithm</a>.</p>
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<a class="anchor" name="47618a7abd1b8d7bf2d46229a151caba"></a><!-- doxytag: member="vtkGroupLeafVertices::RequestData" ref="47618a7abd1b8d7bf2d46229a151caba" args="(vtkInformation *, vtkInformationVector **, vtkInformationVector *)" -->
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<td class="memname">int vtkGroupLeafVertices::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="paramkey"></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="paramkey"></td>
<td></td>
<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></td><td><code> [protected, virtual]</code></td>
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<p>
This is called by the superclass. This is the method you should override.
<p>Reimplemented from <a class="el" href="a01742.html#bb22ffb916ced6eb4a0db98615bb8444">vtkTreeAlgorithm</a>.</p>
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<hr>The documentation for this class was generated from the following file:<ul>
<li>dox/Infovis/<a class="el" href="a04820.html">vtkGroupLeafVertices.h</a></ul>
</div>
<hr size="1"><address style="text-align: right;"><small>Generated on Wed Jun 3 19:06:43 2009 for VTK by
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