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<h1>itkTreeIteratorBase.h</h1><a href="itkTreeIteratorBase_8h.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: Insight Segmentation & Registration Toolkit</span>
<a name="l00004"></a>00004 <span class="comment"> Module: $RCSfile: itkTreeIteratorBase.h,v $</span>
<a name="l00005"></a>00005 <span class="comment"> Language: C++</span>
<a name="l00006"></a>00006 <span class="comment"> Date: $Date: 2008-06-20 20:28:54 $</span>
<a name="l00007"></a>00007 <span class="comment"> Version: $Revision: 1.11 $</span>
<a name="l00008"></a>00008 <span class="comment"></span>
<a name="l00009"></a>00009 <span class="comment"> Copyright (c) Insight Software Consortium. All rights reserved.</span>
<a name="l00010"></a>00010 <span class="comment"> See ITKCopyright.txt or http://www.itk.org/HTML/Copyright.htm for details.</span>
<a name="l00011"></a>00011 <span class="comment"></span>
<a name="l00012"></a>00012 <span class="comment"> This software is distributed WITHOUT ANY WARRANTY; without even </span>
<a name="l00013"></a>00013 <span class="comment"> the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR </span>
<a name="l00014"></a>00014 <span class="comment"> PURPOSE. See the above copyright notices for more information.</span>
<a name="l00015"></a>00015 <span class="comment"></span>
<a name="l00016"></a>00016 <span class="comment">=========================================================================*/</span>
<a name="l00017"></a>00017 <span class="preprocessor">#ifndef __itkTreeIteratorBase_h</span>
<a name="l00018"></a>00018 <span class="preprocessor"></span><span class="preprocessor">#define __itkTreeIteratorBase_h</span>
<a name="l00019"></a>00019 <span class="preprocessor"></span>
<a name="l00020"></a>00020 <span class="preprocessor">#include <<a class="code" href="itkTreeNode_8h.html">itkTreeNode.h</a>></span>
<a name="l00021"></a>00021
<a name="l00022"></a>00022 <span class="keyword">namespace </span>itk {
<a name="l00023"></a>00023
<a name="l00041"></a>00041 <span class="keyword">template</span> <<span class="keyword">class</span> TTreeType>
<a name="l00042"></a><a class="code" href="classitk_1_1TreeIteratorBase.html">00042</a> <span class="keyword">class </span><a class="code" href="classitk_1_1TreeIteratorBase.html" title="TreeIteratorBase class.">TreeIteratorBase</a>
<a name="l00043"></a>00043 {
<a name="l00044"></a>00044 <span class="keyword">public</span>:
<a name="l00045"></a>00045
<a name="l00047"></a><a class="code" href="classitk_1_1TreeIteratorBase.html#fe1d8ed99971a62eb3bbc4bd1395fcfd">00047</a> <span class="keyword">typedef</span> <a class="code" href="classitk_1_1TreeIteratorBase.html" title="TreeIteratorBase class.">TreeIteratorBase</a> <a class="code" href="classitk_1_1TreeIteratorBase.html" title="TreeIteratorBase class.">Self</a>;
<a name="l00048"></a><a class="code" href="classitk_1_1TreeIteratorBase.html#71583923d37be2015038a72a8768a952">00048</a> <span class="keyword">typedef</span> <span class="keyword">typename</span> TTreeType::ValueType <a class="code" href="classitk_1_1TreeIteratorBase.html#71583923d37be2015038a72a8768a952">ValueType</a>;
<a name="l00049"></a><a class="code" href="classitk_1_1TreeIteratorBase.html#7ade8934dd14587151817bc7d4a30e1b">00049</a> <span class="keyword">typedef</span> <span class="keyword">typename</span> TTreeType::TreeNodeType <a class="code" href="classitk_1_1TreeIteratorBase.html#7ade8934dd14587151817bc7d4a30e1b">TreeNodeType</a>;
<a name="l00050"></a>00050
<a name="l00052"></a>00052 <span class="keyword">virtual</span> <span class="keywordtype">bool</span> <a class="code" href="classitk_1_1TreeIteratorBase.html#e797a922edf88b1162ebfb48778af5f0">Add</a>(<a class="code" href="classitk_1_1TreeIteratorBase.html#71583923d37be2015038a72a8768a952">ValueType</a> element);
<a name="l00053"></a>00053
<a name="l00055"></a>00055 <span class="keyword">virtual</span> <span class="keywordtype">bool</span> <a class="code" href="classitk_1_1TreeIteratorBase.html#e797a922edf88b1162ebfb48778af5f0">Add</a>(<span class="keywordtype">int</span> position, <a class="code" href="classitk_1_1TreeIteratorBase.html#71583923d37be2015038a72a8768a952">ValueType</a> element);
<a name="l00056"></a>00056
<a name="l00058"></a>00058 <span class="keyword">virtual</span> <span class="keywordtype">bool</span> <a class="code" href="classitk_1_1TreeIteratorBase.html#e797a922edf88b1162ebfb48778af5f0">Add</a>(TTreeType& subTree);
<a name="l00059"></a>00059
<a name="l00061"></a>00061 <span class="keyword">virtual</span> <span class="keyword">const</span> <a class="code" href="classitk_1_1TreeIteratorBase.html#71583923d37be2015038a72a8768a952">ValueType</a>& <a class="code" href="classitk_1_1TreeIteratorBase.html#dd63edce30be1cc8feed2807f75ae527">Get</a>() <span class="keyword">const</span> ;
<a name="l00062"></a>00062
<a name="l00064"></a>00064 <span class="keyword">virtual</span> TTreeType* <a class="code" href="classitk_1_1TreeIteratorBase.html#8fc64b1c35d2bb6a8995c43b74edcfe8">GetSubTree</a>() <span class="keyword">const</span>;
<a name="l00065"></a>00065
<a name="l00067"></a>00067 <span class="keyword">virtual</span> <span class="keywordtype">bool</span> <a class="code" href="classitk_1_1TreeIteratorBase.html#d401b3bdc51b381ff3ee03c23fa87156">IsLeaf</a>() <span class="keyword">const</span>;
<a name="l00068"></a>00068
<a name="l00070"></a>00070 <span class="keyword">virtual</span> <span class="keywordtype">bool</span> <a class="code" href="classitk_1_1TreeIteratorBase.html#87ae548b611661bdbfdc5203151b9739">IsRoot</a>() <span class="keyword">const</span>;
<a name="l00071"></a>00071
<a name="l00073"></a>00073 <span class="keyword">virtual</span> <span class="keywordtype">int</span> <a class="code" href="classitk_1_1TreeIteratorBase.html#dc15f1fa77e585fc114c8edcedf498dc">GetType</a>() <span class="keyword">const</span> = 0;
<a name="l00074"></a>00074
<a name="l00076"></a>00076 <span class="keyword">virtual</span> <span class="keywordtype">bool</span> <a class="code" href="classitk_1_1TreeIteratorBase.html#b78468f6f3a5e78d225f65669b42b67b">GoToChild</a>(<span class="keywordtype">int</span> number = 0);
<a name="l00077"></a>00077
<a name="l00079"></a>00079 <span class="keyword">virtual</span> <span class="keywordtype">bool</span> <a class="code" href="classitk_1_1TreeIteratorBase.html#e2f07bcd70100e7c6a2017a8af271aa1">GoToParent</a>( );
<a name="l00080"></a>00080
<a name="l00082"></a>00082 <span class="keywordtype">void</span> <a class="code" href="classitk_1_1TreeIteratorBase.html#91ceb32eb21a3eadf0010e5f69f6a8e4">Set</a>(<a class="code" href="classitk_1_1TreeIteratorBase.html#71583923d37be2015038a72a8768a952">ValueType</a> element);
<a name="l00083"></a>00083
<a name="l00085"></a>00085 <span class="keyword">virtual</span> <span class="keywordtype">bool</span> <a class="code" href="classitk_1_1TreeIteratorBase.html#9099b083d17428ed5a2a589bc5610786">HasChild</a>(<span class="keywordtype">int</span> number = 0) <span class="keyword">const</span>;
<a name="l00086"></a>00086
<a name="l00088"></a>00088 <span class="keyword">virtual</span> <span class="keywordtype">int</span> <a class="code" href="classitk_1_1TreeIteratorBase.html#48fd1cc9bb58d3f75d9e7f4c67f9ed36">ChildPosition</a>(<a class="code" href="classitk_1_1TreeIteratorBase.html#71583923d37be2015038a72a8768a952">ValueType</a> element) <span class="keyword">const</span>;
<a name="l00089"></a>00089
<a name="l00091"></a>00091 <span class="keyword">virtual</span> <span class="keywordtype">bool</span> <a class="code" href="classitk_1_1TreeIteratorBase.html#754174a062c480c40b9ab33f5fc48fbc">RemoveChild</a>(<span class="keywordtype">int</span> number);
<a name="l00092"></a>00092
<a name="l00094"></a>00094 <span class="keyword">virtual</span> <span class="keywordtype">int</span> <a class="code" href="classitk_1_1TreeIteratorBase.html#59cbb1ab055dd346aa2cf205e7e89d28">CountChildren</a>() <span class="keyword">const</span>;
<a name="l00095"></a>00095
<a name="l00097"></a>00097 <span class="keyword">virtual</span> <span class="keywordtype">bool</span> <a class="code" href="classitk_1_1TreeIteratorBase.html#049106f10fc752e10a90c5c67bbd39a9">HasParent</a>() <span class="keyword">const</span>;
<a name="l00098"></a>00098
<a name="l00100"></a>00100 <span class="keyword">virtual</span> <span class="keywordtype">bool</span> <a class="code" href="classitk_1_1TreeIteratorBase.html#f037bbd79f9daeb0c95b7016db20b887">Disconnect</a>();
<a name="l00101"></a>00101
<a name="l00103"></a>00103 <span class="keyword">virtual</span> <a class="code" href="classitk_1_1TreeIteratorBase.html">TreeIteratorBase<TTreeType></a>* <a class="code" href="classitk_1_1TreeIteratorBase.html#05f57ea04b8fe5d39934aba5220a158f">Children</a>();
<a name="l00104"></a>00104
<a name="l00106"></a>00106 <span class="keyword">virtual</span> <a class="code" href="classitk_1_1TreeIteratorBase.html">TreeIteratorBase<TTreeType></a>* <a class="code" href="classitk_1_1TreeIteratorBase.html#cf046108c8ea3de63340627085f665f6">Parents</a>();
<a name="l00107"></a>00107
<a name="l00109"></a>00109 <span class="keyword">virtual</span> <a class="code" href="classitk_1_1TreeIteratorBase.html">TreeIteratorBase<TTreeType></a>* <a class="code" href="classitk_1_1TreeIteratorBase.html#ceb5ffefa6d3949904bc64e3c16ef6a1">GetChild</a>(<span class="keywordtype">int</span> number) <span class="keyword">const</span>;
<a name="l00110"></a>00110
<a name="l00112"></a>00112 <span class="keyword">virtual</span> <span class="keywordtype">int</span> <a class="code" href="classitk_1_1TreeIteratorBase.html#e3c1cb2e065bcfc9cdeebcbf3c14e3fc">Count</a>();
<a name="l00113"></a>00113
<a name="l00115"></a>00115 <span class="keywordtype">bool</span> <a class="code" href="classitk_1_1TreeIteratorBase.html#ff1119926d3513866d14d99820b0c7eb">Remove</a>();
<a name="l00116"></a>00116
<a name="l00118"></a>00118 <span class="keyword">virtual</span> <a class="code" href="classitk_1_1TreeIteratorBase.html#7ade8934dd14587151817bc7d4a30e1b">TreeNodeType</a>* <a class="code" href="classitk_1_1TreeIteratorBase.html#7bcb16775b6da860610461c01bdf6476">GetNode</a>();
<a name="l00119"></a>00119 <span class="keyword">virtual</span> <span class="keyword">const</span> <a class="code" href="classitk_1_1TreeIteratorBase.html#7ade8934dd14587151817bc7d4a30e1b">TreeNodeType</a>* <a class="code" href="classitk_1_1TreeIteratorBase.html#7bcb16775b6da860610461c01bdf6476">GetNode</a>() <span class="keyword">const</span>;
<a name="l00121"></a>00121
<a name="l00123"></a>00123 <a class="code" href="classitk_1_1TreeIteratorBase.html#7ade8934dd14587151817bc7d4a30e1b">TreeNodeType</a>* <a class="code" href="classitk_1_1TreeIteratorBase.html#e84fbe6203ad8329a481fe4579ad0cf7">GetRoot</a>();
<a name="l00124"></a>00124 <span class="keyword">const</span> <a class="code" href="classitk_1_1TreeIteratorBase.html#7ade8934dd14587151817bc7d4a30e1b">TreeNodeType</a>* <a class="code" href="classitk_1_1TreeIteratorBase.html#e84fbe6203ad8329a481fe4579ad0cf7">GetRoot</a>() <span class="keyword">const</span>;
<a name="l00126"></a>00126
<a name="l00128"></a>00128 TTreeType* <a class="code" href="classitk_1_1TreeIteratorBase.html#d1ad2647555b4115f4e94553774193aa">GetTree</a>() <span class="keyword">const</span>;
<a name="l00129"></a>00129
<a name="l00131"></a>00131 <span class="keyword">const</span> <a class="code" href="classitk_1_1TreeIteratorBase.html#7ade8934dd14587151817bc7d4a30e1b">TreeNodeType</a>* <a class="code" href="classitk_1_1TreeIteratorBase.html#1e2914bc456cf9a7d72ec73b9fd5989c">GetParent</a>() <span class="keyword">const</span>;
<a name="l00132"></a>00132
<a name="l00134"></a><a class="code" href="classitk_1_1TreeIteratorBase.html#4969f1f40a0d96e79fc829fe4fd5913c">00134</a> <span class="keywordtype">void</span> <a class="code" href="classitk_1_1TreeIteratorBase.html#4969f1f40a0d96e79fc829fe4fd5913c">GoToBegin</a>()
<a name="l00135"></a>00135 {
<a name="l00136"></a>00136 <a class="code" href="classitk_1_1TreeIteratorBase.html#1f8dc297bede328c8cb023c8a2bd856f">m_Position</a> = <a class="code" href="classitk_1_1TreeIteratorBase.html#da80a6676b8e57dcfb7fc42807dc971f">m_Begin</a>;
<a name="l00137"></a>00137 };
<a name="l00138"></a>00138
<a name="l00140"></a><a class="code" href="classitk_1_1TreeIteratorBase.html#6a30a81de41dc4778847a5bf80feb046">00140</a> <span class="keywordtype">void</span> <a class="code" href="classitk_1_1TreeIteratorBase.html#6a30a81de41dc4778847a5bf80feb046">GoToEnd</a>()
<a name="l00141"></a>00141 {
<a name="l00142"></a>00142 <a class="code" href="classitk_1_1TreeIteratorBase.html#1f8dc297bede328c8cb023c8a2bd856f">m_Position</a> = <a class="code" href="classitk_1_1TreeIteratorBase.html#53b716d17cca0e55f66a434309cf60c7">m_End</a>;
<a name="l00143"></a>00143 };
<a name="l00144"></a>00144
<a name="l00146"></a><a class="code" href="classitk_1_1TreeIteratorBase.html#0103f73313fdb97d7029e6d15a60d221">00146</a> <span class="keywordtype">bool</span> <a class="code" href="classitk_1_1TreeIteratorBase.html#0103f73313fdb97d7029e6d15a60d221">IsAtBegin</a>(<span class="keywordtype">void</span>)<span class="keyword"> const</span>
<a name="l00147"></a>00147 <span class="keyword"> </span>{
<a name="l00148"></a>00148 <span class="keywordflow">return</span> (<a class="code" href="classitk_1_1TreeIteratorBase.html#1f8dc297bede328c8cb023c8a2bd856f">m_Position</a> == <a class="code" href="classitk_1_1TreeIteratorBase.html#da80a6676b8e57dcfb7fc42807dc971f">m_Begin</a>);
<a name="l00149"></a>00149 }
<a name="l00150"></a>00150
<a name="l00152"></a><a class="code" href="classitk_1_1TreeIteratorBase.html#25b33a474357ad04c82610016394a371">00152</a> <span class="keywordtype">bool</span> <a class="code" href="classitk_1_1TreeIteratorBase.html#25b33a474357ad04c82610016394a371">IsAtEnd</a>(<span class="keywordtype">void</span>)<span class="keyword"> const</span>
<a name="l00153"></a>00153 <span class="keyword"> </span>{
<a name="l00154"></a>00154 <span class="keywordflow">return</span> (<a class="code" href="classitk_1_1TreeIteratorBase.html#1f8dc297bede328c8cb023c8a2bd856f">m_Position</a> == <a class="code" href="classitk_1_1TreeIteratorBase.html#53b716d17cca0e55f66a434309cf60c7">m_End</a>);
<a name="l00155"></a>00155 }
<a name="l00156"></a>00156
<a name="l00158"></a>00158 <span class="keyword">virtual</span> <a class="code" href="classitk_1_1TreeIteratorBase.html">TreeIteratorBase<TTreeType></a>* <a class="code" href="classitk_1_1TreeIteratorBase.html#2a191dfc341eff090a6b5c80295187d5">Clone</a>() = 0;
<a name="l00159"></a>00159
<a name="l00161"></a>00161 <span class="keyword">enum</span>{
<a name="l00162"></a><a class="code" href="classitk_1_1TreeIteratorBase.html#2c0eb17d6c135aa27448423cc08ca576f9149c9567426607c179dd653dc9fbdb">00162</a> <a class="code" href="classitk_1_1TreeIteratorBase.html#2c0eb17d6c135aa27448423cc08ca576f9149c9567426607c179dd653dc9fbdb">UNDEFIND</a> = 0,
<a name="l00163"></a><a class="code" href="classitk_1_1TreeIteratorBase.html#2c0eb17d6c135aa27448423cc08ca5762412e76c8070bca053bcb241873d598c">00163</a> <a class="code" href="classitk_1_1TreeIteratorBase.html#2c0eb17d6c135aa27448423cc08ca5762412e76c8070bca053bcb241873d598c">PREORDER</a> = 1,
<a name="l00164"></a><a class="code" href="classitk_1_1TreeIteratorBase.html#2c0eb17d6c135aa27448423cc08ca576f302e03c2c62a9422758d694119ae0ff">00164</a> <a class="code" href="classitk_1_1TreeIteratorBase.html#2c0eb17d6c135aa27448423cc08ca576f302e03c2c62a9422758d694119ae0ff">INORDER</a> = 2,
<a name="l00165"></a><a class="code" href="classitk_1_1TreeIteratorBase.html#2c0eb17d6c135aa27448423cc08ca576c9af3ce6314c9059550009828919655c">00165</a> <a class="code" href="classitk_1_1TreeIteratorBase.html#2c0eb17d6c135aa27448423cc08ca576c9af3ce6314c9059550009828919655c">POSTORDER</a> = 3,
<a name="l00166"></a><a class="code" href="classitk_1_1TreeIteratorBase.html#2c0eb17d6c135aa27448423cc08ca576f13e7d24912e1a3250a18c1686a60144">00166</a> <a class="code" href="classitk_1_1TreeIteratorBase.html#2c0eb17d6c135aa27448423cc08ca576f13e7d24912e1a3250a18c1686a60144">LEVELORDER</a> = 4,
<a name="l00167"></a><a class="code" href="classitk_1_1TreeIteratorBase.html#2c0eb17d6c135aa27448423cc08ca576c8841f49bccb2c14bbaa757b72243587">00167</a> <a class="code" href="classitk_1_1TreeIteratorBase.html#2c0eb17d6c135aa27448423cc08ca576c8841f49bccb2c14bbaa757b72243587">CHILD</a> = 5,
<a name="l00168"></a><a class="code" href="classitk_1_1TreeIteratorBase.html#2c0eb17d6c135aa27448423cc08ca5762163440443167b961bd5b96a07b6d6b4">00168</a> <a class="code" href="classitk_1_1TreeIteratorBase.html#2c0eb17d6c135aa27448423cc08ca5762163440443167b961bd5b96a07b6d6b4">ROOT</a> = 6,
<a name="l00169"></a><a class="code" href="classitk_1_1TreeIteratorBase.html#2c0eb17d6c135aa27448423cc08ca576e5a18de4ccb5325bd7b1ad507029e223">00169</a> <a class="code" href="classitk_1_1TreeIteratorBase.html#2c0eb17d6c135aa27448423cc08ca576e5a18de4ccb5325bd7b1ad507029e223">LEAF</a> = 7
<a name="l00170"></a>00170 };
<a name="l00171"></a>00171
<a name="l00173"></a>00173 <a class="code" href="classitk_1_1TreeIteratorBase.html#fe1d8ed99971a62eb3bbc4bd1395fcfd">Self</a> &
<a name="l00174"></a><a class="code" href="classitk_1_1TreeIteratorBase.html#ffb6f614a22314fc3cdf938d1a0760d8">00174</a> <a class="code" href="classitk_1_1TreeIteratorBase.html#ffb6f614a22314fc3cdf938d1a0760d8">operator++</a>()
<a name="l00175"></a>00175 {
<a name="l00176"></a>00176 this-><a class="code" href="classitk_1_1TreeIteratorBase.html#efbf2de451a4f72e765ccfddb653ac01">Next</a>();
<a name="l00177"></a>00177 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l00178"></a>00178 }
<a name="l00179"></a>00179
<a name="l00181"></a>00181 <span class="keywordtype">void</span>
<a name="l00182"></a><a class="code" href="classitk_1_1TreeIteratorBase.html#b93956d8d8c997046563341aafc2e009">00182</a> <a class="code" href="classitk_1_1TreeIteratorBase.html#ffb6f614a22314fc3cdf938d1a0760d8">operator++</a>(<span class="keywordtype">int</span>)
<a name="l00183"></a>00183 {
<a name="l00184"></a>00184 assert( !<a class="code" href="classitk_1_1TreeIteratorBase.html#25b33a474357ad04c82610016394a371">IsAtEnd</a>() );
<a name="l00185"></a>00185 this-><a class="code" href="classitk_1_1TreeIteratorBase.html#efbf2de451a4f72e765ccfddb653ac01">Next</a>();
<a name="l00186"></a>00186 }
<a name="l00187"></a>00187
<a name="l00189"></a><a class="code" href="classitk_1_1TreeIteratorBase.html#dda20c2e39459616e4d5ab6f4cb973ba">00189</a> <span class="keyword">const</span> <a class="code" href="classitk_1_1TreeIteratorBase.html" title="TreeIteratorBase class.">Self</a> & <a class="code" href="classitk_1_1TreeIteratorBase.html#dda20c2e39459616e4d5ab6f4cb973ba">operator=</a>(<span class="keyword">const</span> <a class="code" href="classitk_1_1TreeIteratorBase.html" title="TreeIteratorBase class.">Self</a>& iterator)
<a name="l00190"></a>00190 {
<a name="l00191"></a>00191 <a class="code" href="classitk_1_1TreeIteratorBase.html#1f8dc297bede328c8cb023c8a2bd856f">m_Position</a> = iterator.<a class="code" href="classitk_1_1TreeIteratorBase.html#1f8dc297bede328c8cb023c8a2bd856f">m_Position</a>;
<a name="l00192"></a>00192 <a class="code" href="classitk_1_1TreeIteratorBase.html#da80a6676b8e57dcfb7fc42807dc971f">m_Begin</a> = iterator.<a class="code" href="classitk_1_1TreeIteratorBase.html#da80a6676b8e57dcfb7fc42807dc971f">m_Begin</a>;
<a name="l00193"></a>00193 <a class="code" href="classitk_1_1TreeIteratorBase.html#53b716d17cca0e55f66a434309cf60c7">m_End</a> = iterator.<a class="code" href="classitk_1_1TreeIteratorBase.html#53b716d17cca0e55f66a434309cf60c7">m_End</a>;
<a name="l00194"></a>00194 <a class="code" href="classitk_1_1TreeIteratorBase.html#46a54d2b83228add2dda46f2b543bf10">m_Root</a> = iterator.<a class="code" href="classitk_1_1TreeIteratorBase.html#46a54d2b83228add2dda46f2b543bf10">m_Root</a>;
<a name="l00195"></a>00195 <a class="code" href="classitk_1_1TreeIteratorBase.html#f76505d30f77905f8aa6d8861154d162">m_Tree</a> = iterator.<a class="code" href="classitk_1_1TreeIteratorBase.html#f76505d30f77905f8aa6d8861154d162">m_Tree</a>;
<a name="l00196"></a>00196 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l00197"></a>00197 }
<a name="l00198"></a>00198
<a name="l00199"></a><a class="code" href="classitk_1_1TreeIteratorBase.html#d94875046bdf07b32516659880433a38">00199</a> <span class="keyword">virtual</span> <a class="code" href="classitk_1_1TreeIteratorBase.html#d94875046bdf07b32516659880433a38">~TreeIteratorBase</a>() {}
<a name="l00200"></a>00200
<a name="l00201"></a>00201 <span class="keyword">protected</span>:
<a name="l00202"></a>00202
<a name="l00204"></a>00204 <a class="code" href="classitk_1_1TreeIteratorBase.html#be98c3bd285c595782d13fd8eafc8ea3">TreeIteratorBase</a>( TTreeType* tree, <span class="keyword">const</span> <a class="code" href="classitk_1_1TreeIteratorBase.html#7ade8934dd14587151817bc7d4a30e1b">TreeNodeType</a>* start);
<a name="l00205"></a>00205 <a class="code" href="classitk_1_1TreeIteratorBase.html#be98c3bd285c595782d13fd8eafc8ea3">TreeIteratorBase</a>( <span class="keyword">const</span> TTreeType* tree, <span class="keyword">const</span> <a class="code" href="classitk_1_1TreeIteratorBase.html#7ade8934dd14587151817bc7d4a30e1b">TreeNodeType</a>* start);
<a name="l00207"></a>00207
<a name="l00208"></a><a class="code" href="classitk_1_1TreeIteratorBase.html#1f8dc297bede328c8cb023c8a2bd856f">00208</a> <span class="keyword">mutable</span> <a class="code" href="classitk_1_1TreeIteratorBase.html#7ade8934dd14587151817bc7d4a30e1b">TreeNodeType</a>* <a class="code" href="classitk_1_1TreeIteratorBase.html#1f8dc297bede328c8cb023c8a2bd856f">m_Position</a>; <span class="comment">// Current position of the iterator</span>
<a name="l00209"></a><a class="code" href="classitk_1_1TreeIteratorBase.html#da80a6676b8e57dcfb7fc42807dc971f">00209</a> <span class="keyword">mutable</span> <a class="code" href="classitk_1_1TreeIteratorBase.html#7ade8934dd14587151817bc7d4a30e1b">TreeNodeType</a>* <a class="code" href="classitk_1_1TreeIteratorBase.html#da80a6676b8e57dcfb7fc42807dc971f">m_Begin</a>;
<a name="l00210"></a><a class="code" href="classitk_1_1TreeIteratorBase.html#53b716d17cca0e55f66a434309cf60c7">00210</a> <span class="keyword">mutable</span> <a class="code" href="classitk_1_1TreeIteratorBase.html#7ade8934dd14587151817bc7d4a30e1b">TreeNodeType</a>* <a class="code" href="classitk_1_1TreeIteratorBase.html#53b716d17cca0e55f66a434309cf60c7">m_End</a>;
<a name="l00211"></a><a class="code" href="classitk_1_1TreeIteratorBase.html#46a54d2b83228add2dda46f2b543bf10">00211</a> <span class="keyword">const</span> <a class="code" href="classitk_1_1TreeIteratorBase.html#7ade8934dd14587151817bc7d4a30e1b">TreeNodeType</a>* <a class="code" href="classitk_1_1TreeIteratorBase.html#46a54d2b83228add2dda46f2b543bf10">m_Root</a>;
<a name="l00212"></a><a class="code" href="classitk_1_1TreeIteratorBase.html#f76505d30f77905f8aa6d8861154d162">00212</a> TTreeType* <a class="code" href="classitk_1_1TreeIteratorBase.html#f76505d30f77905f8aa6d8861154d162">m_Tree</a>;
<a name="l00213"></a>00213
<a name="l00214"></a>00214 <span class="keyword">virtual</span> <span class="keywordtype">bool</span> <a class="code" href="classitk_1_1TreeIteratorBase.html#485d53625c43a45e9e6d11cccf359fd0">HasNext</a>() <span class="keyword">const</span> = 0;
<a name="l00215"></a>00215 <span class="keyword">virtual</span> <span class="keyword">const</span> <a class="code" href="classitk_1_1TreeIteratorBase.html#71583923d37be2015038a72a8768a952">ValueType</a>& <a class="code" href="classitk_1_1TreeIteratorBase.html#efbf2de451a4f72e765ccfddb653ac01">Next</a>() = 0;
<a name="l00216"></a>00216 };
<a name="l00217"></a>00217
<a name="l00218"></a>00218 } <span class="comment">//end namespace itk</span>
<a name="l00219"></a>00219
<a name="l00220"></a>00220 <span class="comment">// Define instantiation macro for this template.</span>
<a name="l00221"></a><a class="code" href="itkTreeIteratorBase_8h.html#dedfed400bb65b23e2ef90666c274529">00221</a> <span class="preprocessor">#define ITK_TEMPLATE_TreeIteratorBase(_, EXPORT, x, y) namespace itk { \</span>
<a name="l00222"></a>00222 <span class="preprocessor"> _(1(class EXPORT TreeIteratorBase< ITK_TEMPLATE_1 x >)) \</span>
<a name="l00223"></a>00223 <span class="preprocessor"> namespace Templates { typedef TreeIteratorBase< ITK_TEMPLATE_1 x > \</span>
<a name="l00224"></a>00224 <span class="preprocessor"> TreeIteratorBase##y; } \</span>
<a name="l00225"></a>00225 <span class="preprocessor"> }</span>
<a name="l00226"></a>00226 <span class="preprocessor"></span>
<a name="l00227"></a>00227 <span class="preprocessor">#if ITK_TEMPLATE_EXPLICIT</span>
<a name="l00228"></a>00228 <span class="preprocessor"></span><span class="preprocessor"># include "Templates/itkTreeIteratorBase+-.h"</span>
<a name="l00229"></a>00229 <span class="preprocessor">#endif</span>
<a name="l00230"></a>00230 <span class="preprocessor"></span>
<a name="l00231"></a>00231 <span class="preprocessor">#if ITK_TEMPLATE_TXX</span>
<a name="l00232"></a>00232 <span class="preprocessor"></span><span class="preprocessor"># include "itkTreeIteratorBase.txx"</span>
<a name="l00233"></a>00233 <span class="preprocessor">#endif</span>
<a name="l00234"></a>00234 <span class="preprocessor"></span>
<a name="l00235"></a>00235 <span class="preprocessor">#endif</span>
<a name="l00236"></a>00236 <span class="preprocessor"></span>
</pre></div></div>
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