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<h1>itkOffset.h</h1><a href="itkOffset_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: itkOffset.h,v $</span>
<a name="l00005"></a>00005 <span class="comment"> Language: C++</span>
<a name="l00006"></a>00006 <span class="comment"> Date: $Date: 2009-02-06 20:53:15 $</span>
<a name="l00007"></a>00007 <span class="comment"> Version: $Revision: 1.19 $</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 __itkOffset_h</span>
<a name="l00018"></a>00018 <span class="preprocessor"></span><span class="preprocessor">#define __itkOffset_h</span>
<a name="l00019"></a>00019 <span class="preprocessor"></span>
<a name="l00020"></a>00020 <span class="preprocessor">#include "<a class="code" href="itkMacro_8h.html">itkMacro.h</a>"</span>
<a name="l00021"></a>00021 <span class="preprocessor">#include "<a class="code" href="itkSize_8h.html">itkSize.h</a>"</span>
<a name="l00022"></a>00022
<a name="l00023"></a>00023 <span class="preprocessor">#include <memory></span>
<a name="l00024"></a>00024
<a name="l00025"></a>00025 <span class="preprocessor">#include "<a class="code" href="itkExceptionObject_8h.html">itkExceptionObject.h</a>"</span>
<a name="l00026"></a>00026
<a name="l00027"></a>00027 <span class="preprocessor">#if defined(_MSC_VER)</span>
<a name="l00028"></a>00028 <span class="preprocessor"></span>
<a name="l00029"></a>00029 <span class="comment">// local variable may be used without having been initialized</span>
<a name="l00030"></a>00030 <span class="preprocessor">#pragma warning ( disable : 4701 )</span>
<a name="l00031"></a>00031 <span class="preprocessor"></span><span class="preprocessor">#endif</span>
<a name="l00032"></a>00032 <span class="preprocessor"></span><span class="keyword">namespace </span>itk
<a name="l00033"></a>00033 {
<a name="l00034"></a>00034
<a name="l00035"></a>00035 <span class="keyword">namespace </span>Functor
<a name="l00036"></a>00036 {
<a name="l00037"></a>00037 <span class="keyword">template</span><<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> VOffsetDimension> <span class="keyword">class </span>OffsetLexicographicCompare;
<a name="l00038"></a>00038 }
<a name="l00039"></a>00039
<a name="l00040"></a>00040
<a name="l00058"></a>00058 <span class="keyword">template</span><<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> VOffsetDimension=2>
<a name="l00059"></a><a class="code" href="classitk_1_1Offset.html">00059</a> <span class="keyword">class </span><a class="code" href="classitk_1_1Offset.html" title="Represent the offset between two n-dimensional indexes in a n-dimensional image.">Offset</a> {
<a name="l00060"></a>00060 <span class="keyword">public</span>:
<a name="l00062"></a><a class="code" href="classitk_1_1Offset.html#2eb3e7604abb0e2ae0b4087b9590dd04">00062</a> <span class="keyword">typedef</span> <a class="code" href="classitk_1_1Offset.html" title="Represent the offset between two n-dimensional indexes in a n-dimensional image.">Offset</a> <a class="code" href="classitk_1_1Offset.html" title="Represent the offset between two n-dimensional indexes in a n-dimensional image.">Self</a>;
<a name="l00063"></a>00063
<a name="l00065"></a><a class="code" href="classitk_1_1Offset.html#7da0f3e281f8197b856246d9ecbdf4f2">00065</a> <span class="keyword">static</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> <a class="code" href="classitk_1_1Offset.html#7da0f3e281f8197b856246d9ecbdf4f2">GetOffsetDimension</a>() { <span class="keywordflow">return</span> VOffsetDimension; }
<a name="l00066"></a>00066
<a name="l00068"></a><a class="code" href="classitk_1_1Offset.html#b69eb70abe03832ed9caf58eeb4548d5">00068</a> <span class="keyword">typedef</span> <a class="code" href="classitk_1_1Offset.html" title="Represent the offset between two n-dimensional indexes in a n-dimensional image.">Offset<VOffsetDimension></a> <a class="code" href="classitk_1_1Offset.html" title="Represent the offset between two n-dimensional indexes in a n-dimensional image.">OffsetType</a>;
<a name="l00069"></a><a class="code" href="classitk_1_1Offset.html#a813bb2136a4584d5f3758447c3571bd">00069</a> <span class="keyword">typedef</span> <span class="keywordtype">long</span> <a class="code" href="classitk_1_1Offset.html#a813bb2136a4584d5f3758447c3571bd">OffsetValueType</a>;
<a name="l00070"></a>00070
<a name="l00072"></a><a class="code" href="classitk_1_1Offset.html#8b3c91be0202b8456c686f769b0b0df1">00072</a> <span class="keyword">typedef</span> <a class="code" href="classitk_1_1Functor_1_1OffsetLexicographicCompare.html" title="Order Offset instances lexicographically.">Functor::OffsetLexicographicCompare<VOffsetDimension></a> <a class="code" href="classitk_1_1Functor_1_1OffsetLexicographicCompare.html" title="Order Offset instances lexicographically.">LexicographicCompare</a>;
<a name="l00073"></a>00073
<a name="l00075"></a>00075 <span class="keyword">const</span> <a class="code" href="classitk_1_1Offset.html" title="Represent the offset between two n-dimensional indexes in a n-dimensional image.">Self</a>
<a name="l00076"></a><a class="code" href="classitk_1_1Offset.html#aec22a8ca54e41b5e184ac4f71ca3aea">00076</a> <a class="code" href="classitk_1_1Offset.html#aec22a8ca54e41b5e184ac4f71ca3aea">operator+</a>(<span class="keyword">const</span> <a class="code" href="classitk_1_1Offset.html" title="Represent the offset between two n-dimensional indexes in a n-dimensional image.">Self</a> &offset)<span class="keyword"> const</span>
<a name="l00077"></a>00077 <span class="keyword"> </span>{
<a name="l00078"></a>00078 <a class="code" href="classitk_1_1Offset.html" title="Represent the offset between two n-dimensional indexes in a n-dimensional image.">Self</a> result;
<a name="l00079"></a>00079 <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i=0; i < VOffsetDimension; i++)
<a name="l00080"></a>00080 { result[i] = <a class="code" href="classitk_1_1Offset.html#9548e3c7c5d8791a909aa7f3af2df137">m_Offset</a>[i] + offset[i]; }
<a name="l00081"></a>00081 <span class="keywordflow">return</span> result;
<a name="l00082"></a>00082 }
<a name="l00084"></a>00084
<a name="l00086"></a>00086 <span class="keyword">const</span> <a class="code" href="classitk_1_1Offset.html#2eb3e7604abb0e2ae0b4087b9590dd04">Self</a>
<a name="l00087"></a><a class="code" href="classitk_1_1Offset.html#8cee38418e55db26c027f7ea0df27b59">00087</a> <a class="code" href="classitk_1_1Offset.html#aec22a8ca54e41b5e184ac4f71ca3aea">operator+</a>(<span class="keyword">const</span> <a class="code" href="classitk_1_1Size.html" title="Represent the size (bounds) of a n-dimensional image.">Size<VOffsetDimension></a> &size)<span class="keyword"> const</span>
<a name="l00088"></a>00088 <span class="keyword"> </span>{
<a name="l00089"></a>00089 <a class="code" href="classitk_1_1Offset.html" title="Represent the offset between two n-dimensional indexes in a n-dimensional image.">Self</a> result;
<a name="l00090"></a>00090 <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i=0; i < VOffsetDimension; i++)
<a name="l00091"></a>00091 { result[i] = <a class="code" href="classitk_1_1Offset.html#9548e3c7c5d8791a909aa7f3af2df137">m_Offset</a>[i] + size[i]; }
<a name="l00092"></a>00092 <span class="keywordflow">return</span> result;
<a name="l00093"></a>00093 }
<a name="l00095"></a>00095
<a name="l00097"></a>00097 <span class="keyword">const</span> <a class="code" href="classitk_1_1Offset.html#2eb3e7604abb0e2ae0b4087b9590dd04">Self</a> &
<a name="l00098"></a><a class="code" href="classitk_1_1Offset.html#f79e2d736e72a40a9e83a2ce8bef65db">00098</a> <a class="code" href="classitk_1_1Offset.html#f79e2d736e72a40a9e83a2ce8bef65db">operator+=</a>(<span class="keyword">const</span> <a class="code" href="classitk_1_1Size.html" title="Represent the size (bounds) of a n-dimensional image.">Size<VOffsetDimension></a> &size)
<a name="l00099"></a>00099 {
<a name="l00100"></a>00100 <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i=0; i < VOffsetDimension; i++)
<a name="l00101"></a>00101 { <a class="code" href="classitk_1_1Offset.html#9548e3c7c5d8791a909aa7f3af2df137">m_Offset</a>[i] += size[i]; }
<a name="l00102"></a>00102 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l00103"></a>00103 }
<a name="l00105"></a>00105
<a name="l00107"></a>00107 <span class="keyword">const</span> <a class="code" href="classitk_1_1Offset.html#2eb3e7604abb0e2ae0b4087b9590dd04">Self</a> &
<a name="l00108"></a><a class="code" href="classitk_1_1Offset.html#2cd265fc9c6df295cc1c37bc8bac46d7">00108</a> <a class="code" href="classitk_1_1Offset.html#2cd265fc9c6df295cc1c37bc8bac46d7">operator-=</a>(<span class="keyword">const</span> <a class="code" href="classitk_1_1Size.html" title="Represent the size (bounds) of a n-dimensional image.">Size<VOffsetDimension></a> &size)
<a name="l00109"></a>00109 {
<a name="l00110"></a>00110 <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i=0; i < VOffsetDimension; i++)
<a name="l00111"></a>00111 { <a class="code" href="classitk_1_1Offset.html#9548e3c7c5d8791a909aa7f3af2df137">m_Offset</a>[i] -= size[i]; }
<a name="l00112"></a>00112 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l00113"></a>00113 }
<a name="l00115"></a>00115
<a name="l00117"></a>00117 <span class="keyword">const</span> <a class="code" href="classitk_1_1Offset.html#2eb3e7604abb0e2ae0b4087b9590dd04">Self</a>
<a name="l00118"></a><a class="code" href="classitk_1_1Offset.html#324979129d55af379f13a3d8328d181b">00118</a> <a class="code" href="classitk_1_1Offset.html#324979129d55af379f13a3d8328d181b">operator-</a>(<span class="keyword">const</span> <a class="code" href="classitk_1_1Offset.html" title="Represent the offset between two n-dimensional indexes in a n-dimensional image.">Self</a> &vec)
<a name="l00119"></a>00119 {
<a name="l00120"></a>00120 <a class="code" href="classitk_1_1Offset.html" title="Represent the offset between two n-dimensional indexes in a n-dimensional image.">Self</a> result;
<a name="l00121"></a>00121 <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i=0; i < VOffsetDimension; i++)
<a name="l00122"></a>00122 { result[i] = <a class="code" href="classitk_1_1Offset.html#9548e3c7c5d8791a909aa7f3af2df137">m_Offset</a>[i] - vec.<a class="code" href="classitk_1_1Offset.html#9548e3c7c5d8791a909aa7f3af2df137">m_Offset</a>[i]; }
<a name="l00123"></a>00123 <span class="keywordflow">return</span> result;
<a name="l00124"></a>00124 }
<a name="l00126"></a>00126
<a name="l00128"></a>00128 <span class="keyword">const</span> <a class="code" href="classitk_1_1Offset.html#2eb3e7604abb0e2ae0b4087b9590dd04">Self</a> &
<a name="l00129"></a><a class="code" href="classitk_1_1Offset.html#ed51f32b9104195ab7ddf88ec062756c">00129</a> <a class="code" href="classitk_1_1Offset.html#f79e2d736e72a40a9e83a2ce8bef65db">operator+=</a>(<span class="keyword">const</span> <a class="code" href="classitk_1_1Offset.html" title="Represent the offset between two n-dimensional indexes in a n-dimensional image.">Self</a> &vec)
<a name="l00130"></a>00130 {
<a name="l00131"></a>00131 <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i=0; i < VOffsetDimension; i++)
<a name="l00132"></a>00132 { <a class="code" href="classitk_1_1Offset.html#9548e3c7c5d8791a909aa7f3af2df137">m_Offset</a>[i] += vec.<a class="code" href="classitk_1_1Offset.html#9548e3c7c5d8791a909aa7f3af2df137">m_Offset</a>[i]; }
<a name="l00133"></a>00133 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l00134"></a>00134 }
<a name="l00136"></a>00136
<a name="l00138"></a>00138 <span class="keyword">const</span> <a class="code" href="classitk_1_1Offset.html#2eb3e7604abb0e2ae0b4087b9590dd04">Self</a> &
<a name="l00139"></a><a class="code" href="classitk_1_1Offset.html#6d83f409670fcbe64ba8a5ff8dfd1b0e">00139</a> <a class="code" href="classitk_1_1Offset.html#2cd265fc9c6df295cc1c37bc8bac46d7">operator-=</a>(<span class="keyword">const</span> <a class="code" href="classitk_1_1Offset.html" title="Represent the offset between two n-dimensional indexes in a n-dimensional image.">Self</a> &vec)
<a name="l00140"></a>00140 {
<a name="l00141"></a>00141 <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i=0; i < VOffsetDimension; i++)
<a name="l00142"></a>00142 { <a class="code" href="classitk_1_1Offset.html#9548e3c7c5d8791a909aa7f3af2df137">m_Offset</a>[i] -= vec.<a class="code" href="classitk_1_1Offset.html#9548e3c7c5d8791a909aa7f3af2df137">m_Offset</a>[i]; }
<a name="l00143"></a>00143 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l00144"></a>00144 }
<a name="l00146"></a>00146
<a name="l00148"></a>00148 <span class="keywordtype">bool</span>
<a name="l00149"></a><a class="code" href="classitk_1_1Offset.html#2e3763de495b9ec301eb5474216ddc18">00149</a> <a class="code" href="classitk_1_1Offset.html#2e3763de495b9ec301eb5474216ddc18">operator==</a>(<span class="keyword">const</span> <a class="code" href="classitk_1_1Offset.html" title="Represent the offset between two n-dimensional indexes in a n-dimensional image.">Self</a> &vec)<span class="keyword"> const</span>
<a name="l00150"></a>00150 <span class="keyword"> </span>{
<a name="l00151"></a>00151 <span class="keywordtype">bool</span> same=1;
<a name="l00152"></a>00152 <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i=0; i < VOffsetDimension && same; i++)
<a name="l00153"></a>00153 { same = (<a class="code" href="classitk_1_1Offset.html#9548e3c7c5d8791a909aa7f3af2df137">m_Offset</a>[i] == vec.<a class="code" href="classitk_1_1Offset.html#9548e3c7c5d8791a909aa7f3af2df137">m_Offset</a>[i]); }
<a name="l00154"></a>00154 <span class="keywordflow">return</span> same;
<a name="l00155"></a>00155 }
<a name="l00157"></a>00157
<a name="l00159"></a>00159 <span class="keywordtype">bool</span>
<a name="l00160"></a><a class="code" href="classitk_1_1Offset.html#e87b12164d465469a247b2f97c3ee1a3">00160</a> <a class="code" href="classitk_1_1Offset.html#e87b12164d465469a247b2f97c3ee1a3">operator!=</a>(<span class="keyword">const</span> <a class="code" href="classitk_1_1Offset.html" title="Represent the offset between two n-dimensional indexes in a n-dimensional image.">Self</a> &vec)<span class="keyword"> const</span>
<a name="l00161"></a>00161 <span class="keyword"> </span>{
<a name="l00162"></a>00162 <span class="keywordtype">bool</span> same=1;
<a name="l00163"></a>00163 <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i=0; i < VOffsetDimension && same; i++)
<a name="l00164"></a>00164 { same = (<a class="code" href="classitk_1_1Offset.html#9548e3c7c5d8791a909aa7f3af2df137">m_Offset</a>[i] == vec.<a class="code" href="classitk_1_1Offset.html#9548e3c7c5d8791a909aa7f3af2df137">m_Offset</a>[i]); }
<a name="l00165"></a>00165 <span class="keywordflow">return</span> !same;
<a name="l00166"></a>00166 }
<a name="l00168"></a>00168
<a name="l00171"></a><a class="code" href="classitk_1_1Offset.html#dd84602cf03158c8f643ce86a0bd6bc0">00171</a> <a class="code" href="classitk_1_1Offset.html#a813bb2136a4584d5f3758447c3571bd">OffsetValueType</a> & <a class="code" href="classitk_1_1Offset.html#dd84602cf03158c8f643ce86a0bd6bc0">operator[]</a>(<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> dim)
<a name="l00172"></a>00172 { <span class="keywordflow">return</span> <a class="code" href="classitk_1_1Offset.html#9548e3c7c5d8791a909aa7f3af2df137">m_Offset</a>[dim]; }
<a name="l00173"></a>00173
<a name="l00177"></a><a class="code" href="classitk_1_1Offset.html#baba461570cd2fce953d2fc61743c24d">00177</a> <a class="code" href="classitk_1_1Offset.html#a813bb2136a4584d5f3758447c3571bd">OffsetValueType</a> <a class="code" href="classitk_1_1Offset.html#dd84602cf03158c8f643ce86a0bd6bc0">operator[]</a>(<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> dim)<span class="keyword"> const</span>
<a name="l00178"></a>00178 <span class="keyword"> </span>{ <span class="keywordflow">return</span> <a class="code" href="classitk_1_1Offset.html#9548e3c7c5d8791a909aa7f3af2df137">m_Offset</a>[dim]; }
<a name="l00179"></a>00179
<a name="l00182"></a><a class="code" href="classitk_1_1Offset.html#01c4c9a8d7fa35e6b510bbf1ea1bd7a3">00182</a> <span class="keyword">const</span> <a class="code" href="classitk_1_1Offset.html#a813bb2136a4584d5f3758447c3571bd">OffsetValueType</a> *<a class="code" href="classitk_1_1Offset.html#01c4c9a8d7fa35e6b510bbf1ea1bd7a3">GetOffset</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> <a class="code" href="classitk_1_1Offset.html#9548e3c7c5d8791a909aa7f3af2df137">m_Offset</a>; };
<a name="l00183"></a>00183
<a name="l00188"></a><a class="code" href="classitk_1_1Offset.html#f3ff0babc64fec84105d5e31186396ea">00188</a> <span class="keywordtype">void</span> <a class="code" href="classitk_1_1Offset.html#f3ff0babc64fec84105d5e31186396ea">SetOffset</a>(<span class="keyword">const</span> <a class="code" href="classitk_1_1Offset.html#a813bb2136a4584d5f3758447c3571bd">OffsetValueType</a> val[VOffsetDimension])
<a name="l00189"></a>00189 { memcpy(<a class="code" href="classitk_1_1Offset.html#9548e3c7c5d8791a909aa7f3af2df137">m_Offset</a>, val, <span class="keyword">sizeof</span>(<a class="code" href="classitk_1_1Offset.html#a813bb2136a4584d5f3758447c3571bd">OffsetValueType</a>)*VOffsetDimension); }
<a name="l00190"></a>00190
<a name="l00194"></a>00194 <span class="keyword">static</span> <a class="code" href="classitk_1_1Offset.html#2eb3e7604abb0e2ae0b4087b9590dd04">Self</a> <a class="code" href="classitk_1_1Offset.html#3bb746423b4f8c97751c3e4d8b60b743">GetBasisOffset</a>(<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> dim);
<a name="l00195"></a>00195
<a name="l00198"></a><a class="code" href="classitk_1_1Offset.html#faf9460568e7bb9cea0ff5186139ed64">00198</a> <span class="keywordtype">void</span> <a class="code" href="classitk_1_1Offset.html#faf9460568e7bb9cea0ff5186139ed64">Fill</a>(<a class="code" href="classitk_1_1Offset.html#a813bb2136a4584d5f3758447c3571bd">OffsetValueType</a> value)
<a name="l00199"></a>00199 { <span class="keywordflow">for</span>(<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i=0;i < VOffsetDimension; ++i) <a class="code" href="classitk_1_1Offset.html#9548e3c7c5d8791a909aa7f3af2df137">m_Offset</a>[i] = value; }
<a name="l00200"></a>00200
<a name="l00206"></a><a class="code" href="classitk_1_1Offset.html#9548e3c7c5d8791a909aa7f3af2df137">00206</a> <a class="code" href="classitk_1_1Offset.html#a813bb2136a4584d5f3758447c3571bd">OffsetValueType</a> <a class="code" href="classitk_1_1Offset.html#9548e3c7c5d8791a909aa7f3af2df137">m_Offset</a>[VOffsetDimension];
<a name="l00207"></a>00207
<a name="l00208"></a>00208
<a name="l00209"></a>00209 <span class="comment">// force gccxml to find the constructors found before the internal upgrade to gcc 4.2</span>
<a name="l00210"></a>00210 <span class="preprocessor">#if defined(CABLE_CONFIGURATION)</span>
<a name="l00211"></a>00211 <span class="preprocessor"></span> <a class="code" href="classitk_1_1Offset.html" title="Represent the offset between two n-dimensional indexes in a n-dimensional image.">Offset</a>(); <span class="comment">//purposely not implemented</span>
<a name="l00212"></a>00212 <a class="code" href="classitk_1_1Offset.html" title="Represent the offset between two n-dimensional indexes in a n-dimensional image.">Offset</a>(<span class="keyword">const</span> <a class="code" href="classitk_1_1Offset.html" title="Represent the offset between two n-dimensional indexes in a n-dimensional image.">Self</a>&); <span class="comment">//purposely not implemented</span>
<a name="l00213"></a>00213 <span class="keywordtype">void</span> operator=(<span class="keyword">const</span> <a class="code" href="classitk_1_1Offset.html" title="Represent the offset between two n-dimensional indexes in a n-dimensional image.">Self</a>&); <span class="comment">//purposely not implemented</span>
<a name="l00214"></a>00214 <span class="preprocessor">#endif</span>
<a name="l00215"></a>00215 <span class="preprocessor"></span>
<a name="l00216"></a>00216 };
<a name="l00217"></a>00217
<a name="l00218"></a>00218
<a name="l00219"></a>00219 <span class="keyword">namespace </span>Functor
<a name="l00220"></a>00220 {
<a name="l00228"></a>00228 <span class="keyword">template</span><<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> VOffsetDimension>
<a name="l00229"></a><a class="code" href="classitk_1_1Functor_1_1OffsetLexicographicCompare.html">00229</a> <span class="keyword">class </span><a class="code" href="classitk_1_1Functor_1_1OffsetLexicographicCompare.html" title="Order Offset instances lexicographically.">OffsetLexicographicCompare</a>
<a name="l00230"></a>00230 {
<a name="l00231"></a>00231 <span class="keyword">public</span>:
<a name="l00232"></a><a class="code" href="classitk_1_1Functor_1_1OffsetLexicographicCompare.html#a81c3c2b18db779b44e905cd38ebcc47">00232</a> <span class="keywordtype">bool</span> <a class="code" href="classitk_1_1Functor_1_1OffsetLexicographicCompare.html#a81c3c2b18db779b44e905cd38ebcc47">operator()</a>(<a class="code" href="classitk_1_1Offset.html" title="Represent the offset between two n-dimensional indexes in a n-dimensional image.">Offset<VOffsetDimension></a> <span class="keyword">const</span>& l,
<a name="l00233"></a>00233 <a class="code" href="classitk_1_1Offset.html" title="Represent the offset between two n-dimensional indexes in a n-dimensional image.">Offset<VOffsetDimension></a> <span class="keyword">const</span>& r)<span class="keyword"> const</span>
<a name="l00234"></a>00234 <span class="keyword"> </span>{
<a name="l00235"></a>00235 <span class="keywordflow">for</span>(<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i=0; i < VOffsetDimension; ++i)
<a name="l00236"></a>00236 {
<a name="l00237"></a>00237 <span class="keywordflow">if</span>(l.<a class="code" href="classitk_1_1Offset.html#9548e3c7c5d8791a909aa7f3af2df137">m_Offset</a>[i] < r.<a class="code" href="classitk_1_1Offset.html#9548e3c7c5d8791a909aa7f3af2df137">m_Offset</a>[i])
<a name="l00238"></a>00238 {
<a name="l00239"></a>00239 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l00240"></a>00240 }
<a name="l00241"></a>00241 <span class="keywordflow">else</span> <span class="keywordflow">if</span>(l.<a class="code" href="classitk_1_1Offset.html#9548e3c7c5d8791a909aa7f3af2df137">m_Offset</a>[i] > r.<a class="code" href="classitk_1_1Offset.html#9548e3c7c5d8791a909aa7f3af2df137">m_Offset</a>[i])
<a name="l00242"></a>00242 {
<a name="l00243"></a>00243 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00244"></a>00244 }
<a name="l00245"></a>00245 }
<a name="l00246"></a>00246 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00247"></a>00247 }
<a name="l00248"></a>00248 };
<a name="l00249"></a>00249 }
<a name="l00250"></a>00250
<a name="l00251"></a>00251 <span class="keyword">template</span><<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> VOffsetDimension>
<a name="l00252"></a>00252 Offset<VOffsetDimension>
<a name="l00253"></a>00253 <a class="code" href="classitk_1_1Offset.html#3bb746423b4f8c97751c3e4d8b60b743">Offset<VOffsetDimension></a>
<a name="l00254"></a><a class="code" href="classitk_1_1Offset.html#3bb746423b4f8c97751c3e4d8b60b743">00254</a> <a class="code" href="classitk_1_1Offset.html#3bb746423b4f8c97751c3e4d8b60b743">::GetBasisOffset</a>(<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> dim)
<a name="l00255"></a>00255 {
<a name="l00256"></a>00256 <a class="code" href="classitk_1_1Offset.html" title="Represent the offset between two n-dimensional indexes in a n-dimensional image.">Self</a> ind;
<a name="l00257"></a>00257
<a name="l00258"></a>00258 memset(ind.<a class="code" href="classitk_1_1Offset.html#9548e3c7c5d8791a909aa7f3af2df137">m_Offset</a>, 0, <span class="keyword">sizeof</span>(OffsetValueType)*VOffsetDimension);
<a name="l00259"></a>00259 ind.<a class="code" href="classitk_1_1Offset.html#9548e3c7c5d8791a909aa7f3af2df137">m_Offset</a>[dim] = 1;
<a name="l00260"></a>00260 <span class="keywordflow">return</span> ind;
<a name="l00261"></a>00261 }
<a name="l00262"></a>00262
<a name="l00263"></a>00263 <span class="keyword">template</span><<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> VOffsetDimension>
<a name="l00264"></a><a class="code" href="namespaceitk.html#adad89e1b8cdcd683a823b91e3e4cf2a">00264</a> std::ostream & operator<<(std::ostream &os, const Offset<VOffsetDimension> &ind)
<a name="l00265"></a>00265 {
<a name="l00266"></a>00266 os << <span class="stringliteral">"["</span>;
<a name="l00267"></a>00267 <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> dimlim = VOffsetDimension - 1;
<a name="l00268"></a>00268 <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i=0; i < dimlim; ++i)
<a name="l00269"></a>00269 {
<a name="l00270"></a>00270 os << ind[i] << <span class="stringliteral">", "</span>;
<a name="l00271"></a>00271 }
<a name="l00272"></a>00272 <span class="keywordflow">if</span> (VOffsetDimension >= 1)
<a name="l00273"></a>00273 {
<a name="l00274"></a>00274 os << ind[VOffsetDimension-1];
<a name="l00275"></a>00275 }
<a name="l00276"></a>00276 os << <span class="stringliteral">"]"</span>;
<a name="l00277"></a>00277 <span class="keywordflow">return</span> os;
<a name="l00278"></a>00278 }
<a name="l00279"></a>00279
<a name="l00280"></a>00280 } <span class="comment">// end namespace itk</span>
<a name="l00281"></a>00281
<a name="l00282"></a>00282 <span class="preprocessor">#endif </span>
<a name="l00283"></a>00283 <span class="preprocessor"></span>
</pre></div></div>
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