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<h1>dox/Filtering/vtkTreeDFSIterator.h</h1><a href="a02387.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/*=========================================================================</span>
<a name="l00002"></a>00002 <span class="comment"></span>
<a name="l00003"></a>00003 <span class="comment"> Program: Visualization Toolkit</span>
<a name="l00004"></a>00004 <span class="comment"> Module: $RCSfile: vtkTreeDFSIterator.h,v $</span>
<a name="l00005"></a>00005 <span class="comment"></span>
<a name="l00006"></a>00006 <span class="comment"> Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen</span>
<a name="l00007"></a>00007 <span class="comment"> All rights reserved.</span>
<a name="l00008"></a>00008 <span class="comment"> See Copyright.txt or http://www.kitware.com/Copyright.htm for details.</span>
<a name="l00009"></a>00009 <span class="comment"></span>
<a name="l00010"></a>00010 <span class="comment"> This software is distributed WITHOUT ANY WARRANTY; without even</span>
<a name="l00011"></a>00011 <span class="comment"> the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR</span>
<a name="l00012"></a>00012 <span class="comment"> PURPOSE. See the above copyright notice for more information.</span>
<a name="l00013"></a>00013 <span class="comment"></span>
<a name="l00014"></a>00014 <span class="comment">=========================================================================*/</span>
<a name="l00015"></a>00015 <span class="comment">/*-------------------------------------------------------------------------</span>
<a name="l00016"></a>00016 <span class="comment"> Copyright 2008 Sandia Corporation.</span>
<a name="l00017"></a>00017 <span class="comment"> Under the terms of Contract DE-AC04-94AL85000 with Sandia Corporation,</span>
<a name="l00018"></a>00018 <span class="comment"> the U.S. Government retains certain rights in this software.</span>
<a name="l00019"></a>00019 <span class="comment">-------------------------------------------------------------------------*/</span>
<a name="l00036"></a>00036 <span class="preprocessor">#ifndef __vtkTreeDFSIterator_h</span>
<a name="l00037"></a>00037 <span class="preprocessor"></span><span class="preprocessor">#define __vtkTreeDFSIterator_h</span>
<a name="l00038"></a>00038 <span class="preprocessor"></span>
<a name="l00039"></a>00039 <span class="preprocessor">#include "<a class="code" href="a02079.html">vtkObject.h</a>"</span>
<a name="l00040"></a>00040
<a name="l00041"></a>00041 <span class="keyword">class </span><a class="code" href="a01741.html" title="A rooted tree data structure.">vtkTree</a>;
<a name="l00042"></a>00042 <span class="keyword">class </span>vtkTreeDFSIteratorInternals;
<a name="l00043"></a>00043 <span class="keyword">class </span><a class="code" href="a00900.html" title="dynamic, self-adjusting array of int">vtkIntArray</a>;
<a name="l00044"></a>00044 <span class="keyword">class </span><a class="code" href="a00720.html" title="list of point or cell ids">vtkIdList</a>;
<a name="l00045"></a>00045
<a name="l00046"></a><a class="code" href="a01745.html">00046</a> <span class="keyword">class </span><a class="code" href="a02170.html#95ced7977a6b6b1bf9f38bf04e3835b6">VTK_FILTERING_EXPORT</a> <a class="code" href="a01745.html" title="depth first seedgeh iterator through a vtkGraph">vtkTreeDFSIterator</a> : <span class="keyword">public</span> <a class="code" href="a01084.html" title="abstract base class for most VTK objects">vtkObject</a>
<a name="l00047"></a>00047 {
<a name="l00048"></a>00048 <span class="keyword">public</span>:
<a name="l00049"></a>00049 <span class="keyword">static</span> <a class="code" href="a01745.html" title="depth first seedgeh iterator through a vtkGraph">vtkTreeDFSIterator</a>* <a class="code" href="a01084.html#4d5b227267c076d6f9e38483370b6612">New</a>();
<a name="l00050"></a><a class="code" href="a01745.html#39d6fdc733f23a8ce0400ca67644fb75">00050</a> vtkTypeRevisionMacro(<a class="code" href="a01745.html" title="depth first seedgeh iterator through a vtkGraph">vtkTreeDFSIterator</a>, <a class="code" href="a01084.html" title="abstract base class for most VTK objects">vtkObject</a>);
<a name="l00051"></a>00051 <span class="keywordtype">void</span> <a class="code" href="a01084.html#bf3dbb4154289b56a12483eee3866263">PrintSelf</a>(ostream& os, <a class="code" href="a00869.html" title="a simple class to control print indentation">vtkIndent</a> indent);
<a name="l00052"></a>00052
<a name="l00053"></a>00053 <span class="comment">//BTX</span>
<a name="l00054"></a><a class="code" href="a01745.html#7faed0c8f33cfd1103615c5e44627e52">00054</a> <span class="keyword">enum</span> <a class="code" href="a01745.html#7faed0c8f33cfd1103615c5e44627e52">ModeType</a>
<a name="l00055"></a>00055 {
<a name="l00056"></a><a class="code" href="a01745.html#7faed0c8f33cfd1103615c5e44627e52060d1c2c5804b32bd3fbf652767a186b">00056</a> DISCOVER,
<a name="l00057"></a><a class="code" href="a01745.html#7faed0c8f33cfd1103615c5e44627e526e010a77cdf6b481cbf45189331c3c7d">00057</a> FINISH
<a name="l00058"></a>00058 };
<a name="l00059"></a>00059 <span class="comment">//ETX</span>
<a name="l00060"></a>00060
<a name="l00062"></a>00062 <span class="keywordtype">void</span> SetTree(<a class="code" href="a01741.html" title="A rooted tree data structure.">vtkTree</a>* graph);
<a name="l00063"></a>00063
<a name="l00065"></a>00065
<a name="l00070"></a>00070 <span class="keywordtype">void</span> SetMode(<span class="keywordtype">int</span> <a class="code" href="a03761.html#c6551f7bf833e8254b2b3ecdaea0d210608db9ad4c08b9eb2e8e8353b79225da">mode</a>);
<a name="l00071"></a>00071 vtkGetMacro(Mode, <span class="keywordtype">int</span>);
<a name="l00073"></a>00073
<a name="l00075"></a>00075
<a name="l00078"></a>00078 <span class="keywordtype">void</span> SetStartVertex(<a class="code" href="a02149.html#20bd6b6dedfe1bbb096c50354d52cc7e">vtkIdType</a> vertex);
<a name="l00079"></a>00079 vtkGetMacro(StartVertex, <a class="code" href="a02149.html#20bd6b6dedfe1bbb096c50354d52cc7e">vtkIdType</a>);
<a name="l00081"></a>00081
<a name="l00083"></a>00083 <a class="code" href="a02149.html#20bd6b6dedfe1bbb096c50354d52cc7e">vtkIdType</a> Next();
<a name="l00084"></a>00084
<a name="l00086"></a>00086 <span class="keywordtype">bool</span> HasNext();
<a name="l00087"></a>00087
<a name="l00088"></a>00088 <span class="keyword">protected</span>:
<a name="l00089"></a>00089 <a class="code" href="a01745.html" title="depth first seedgeh iterator through a vtkGraph">vtkTreeDFSIterator</a>();
<a name="l00090"></a>00090 ~<a class="code" href="a01745.html" title="depth first seedgeh iterator through a vtkGraph">vtkTreeDFSIterator</a>();
<a name="l00091"></a>00091
<a name="l00092"></a>00092 <span class="keywordtype">void</span> Initialize();
<a name="l00093"></a>00093 <a class="code" href="a02149.html#20bd6b6dedfe1bbb096c50354d52cc7e">vtkIdType</a> NextInternal();
<a name="l00094"></a>00094
<a name="l00095"></a><a class="code" href="a01745.html#c307b80ce23ab5c6f03ba886a77f1927">00095</a> <a class="code" href="a01741.html" title="A rooted tree data structure.">vtkTree</a>* Tree;
<a name="l00096"></a><a class="code" href="a01745.html#6a6bcb7e01f7cb3353eca76d911766cb">00096</a> <span class="keywordtype">int</span> Mode;
<a name="l00097"></a><a class="code" href="a01745.html#5edbe6a9fe2d348a35b4db1033d63b0e">00097</a> <a class="code" href="a02149.html#20bd6b6dedfe1bbb096c50354d52cc7e">vtkIdType</a> StartVertex;
<a name="l00098"></a><a class="code" href="a01745.html#b65a984f7652d0eb46931de4fa253380">00098</a> <a class="code" href="a02149.html#20bd6b6dedfe1bbb096c50354d52cc7e">vtkIdType</a> CurRoot;
<a name="l00099"></a><a class="code" href="a01745.html#52b327b8111b95ab99d32a012eeec98d">00099</a> vtkTreeDFSIteratorInternals* Internals;
<a name="l00100"></a><a class="code" href="a01745.html#04b1f038e95735099593589a654b6d50">00100</a> <a class="code" href="a00900.html" title="dynamic, self-adjusting array of int">vtkIntArray</a>* <a class="code" href="a03761.html#88ade42854f67d6297898362e17a515f17c6615bb6855c26543a4a2c0aaa529f">Color</a>;
<a name="l00101"></a><a class="code" href="a01745.html#a21653c596bd5c0d42ecbf3e9086268a">00101</a> <a class="code" href="a02149.html#20bd6b6dedfe1bbb096c50354d52cc7e">vtkIdType</a> NextId;
<a name="l00102"></a>00102
<a name="l00103"></a>00103 <span class="comment">//BTX</span>
<a name="l00104"></a><a class="code" href="a01745.html#dd548f86c6eb99c87b5e624c4499d2c5">00104</a> <span class="keyword">enum</span> <a class="code" href="a01745.html#dd548f86c6eb99c87b5e624c4499d2c5">ColorType</a>
<a name="l00105"></a>00105 {
<a name="l00106"></a><a class="code" href="a01745.html#dd548f86c6eb99c87b5e624c4499d2c51f124ee5dd33a0691c6c95f0ed36928c">00106</a> WHITE,
<a name="l00107"></a><a class="code" href="a01745.html#dd548f86c6eb99c87b5e624c4499d2c56a949512ccde4d50fa2b4e93adf42349">00107</a> GRAY,
<a name="l00108"></a><a class="code" href="a01745.html#dd548f86c6eb99c87b5e624c4499d2c528dd7cfe9f00eb845bd30429f5df10d7">00108</a> BLACK
<a name="l00109"></a>00109 };
<a name="l00110"></a>00110 <span class="comment">//ETX</span>
<a name="l00111"></a>00111
<a name="l00112"></a>00112 <span class="keyword">private</span>:
<a name="l00113"></a>00113 <a class="code" href="a01745.html" title="depth first seedgeh iterator through a vtkGraph">vtkTreeDFSIterator</a>(<span class="keyword">const</span> <a class="code" href="a01745.html" title="depth first seedgeh iterator through a vtkGraph">vtkTreeDFSIterator</a> &); <span class="comment">// Not implemented.</span>
<a name="l00114"></a>00114 <span class="keywordtype">void</span> operator=(<span class="keyword">const</span> <a class="code" href="a01745.html" title="depth first seedgeh iterator through a vtkGraph">vtkTreeDFSIterator</a> &); <span class="comment">// Not implemented.</span>
<a name="l00115"></a>00115 };
<a name="l00116"></a>00116
<a name="l00117"></a>00117
<a name="l00118"></a>00118 <span class="preprocessor">#endif</span>
<a name="l00119"></a>00119 <span class="preprocessor"></span>
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