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<h1>itkNeighborhoodAllocator.h</h1><a href="itkNeighborhoodAllocator_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: itkNeighborhoodAllocator.h,v $</span>
<a name="l00005"></a>00005 <span class="comment"> Language: C++</span>
<a name="l00006"></a>00006 <span class="comment"> Date: $Date: 2009-02-19 19:41:22 $</span>
<a name="l00007"></a>00007 <span class="comment"> Version: $Revision: 1.15 $</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 __itkNeighborhoodAllocator_h</span>
<a name="l00018"></a>00018 <span class="preprocessor"></span><span class="preprocessor">#define __itkNeighborhoodAllocator_h</span>
<a name="l00019"></a>00019 <span class="preprocessor"></span><span class="preprocessor">#include <iostream></span>
<a name="l00020"></a>00020
<a name="l00021"></a>00021 <span class="keyword">namespace </span>itk {
<a name="l00034"></a>00034 <span class="keyword">template</span> <<span class="keyword">class</span> TPixel>
<a name="l00035"></a><a class="code" href="classitk_1_1NeighborhoodAllocator.html">00035</a> <span class="keyword">class </span><a class="code" href="classitk_1_1NeighborhoodAllocator.html">NeighborhoodAllocator</a>
<a name="l00036"></a>00036 {
<a name="l00037"></a>00037 <span class="keyword">public</span>:
<a name="l00039"></a><a class="code" href="classitk_1_1NeighborhoodAllocator.html#cab587e207b9de4acf16eabb1d5d6591">00039</a> <span class="keyword">typedef</span> <a class="code" href="classitk_1_1NeighborhoodAllocator.html">NeighborhoodAllocator</a> <a class="code" href="classitk_1_1NeighborhoodAllocator.html">Self</a>;
<a name="l00040"></a>00040
<a name="l00045"></a><a class="code" href="classitk_1_1NeighborhoodAllocator.html#f57f729f59c202ed7fa60bd998bff67d">00045</a> <span class="keyword">typedef</span> TPixel * <a class="code" href="classitk_1_1NeighborhoodAllocator.html#f57f729f59c202ed7fa60bd998bff67d">iterator</a>;
<a name="l00046"></a><a class="code" href="classitk_1_1NeighborhoodAllocator.html#c43d71a5b84f38353e85e92d8eb716bd">00046</a> <span class="keyword">typedef</span> <span class="keyword">const</span> TPixel * <a class="code" href="classitk_1_1NeighborhoodAllocator.html#c43d71a5b84f38353e85e92d8eb716bd">const_iterator</a>;
<a name="l00047"></a>00047
<a name="l00049"></a><a class="code" href="classitk_1_1NeighborhoodAllocator.html#07956ea21507473400f4edaa10efe9be">00049</a> <a class="code" href="classitk_1_1NeighborhoodAllocator.html#07956ea21507473400f4edaa10efe9be">NeighborhoodAllocator</a>() : <a class="code" href="classitk_1_1NeighborhoodAllocator.html#ffe700c6734fc6ca0435e09f1d4ced7e">m_ElementCount</a>(0), <a class="code" href="classitk_1_1NeighborhoodAllocator.html#7cdb9a6b9a8dc8eeceed3701631ec0f2">m_Data</a>(0) {}
<a name="l00050"></a>00050
<a name="l00052"></a><a class="code" href="classitk_1_1NeighborhoodAllocator.html#eb69d70072d131cd192b76b22b13d226">00052</a> <a class="code" href="classitk_1_1NeighborhoodAllocator.html#eb69d70072d131cd192b76b22b13d226">~NeighborhoodAllocator</a>()
<a name="l00053"></a>00053 { this-><a class="code" href="classitk_1_1NeighborhoodAllocator.html#33d3c343eaa52a64df004cd6b77da70f">Deallocate</a>(); }
<a name="l00054"></a>00054
<a name="l00056"></a><a class="code" href="classitk_1_1NeighborhoodAllocator.html#7a4eb722c09eba43513f83d9b9e9b23f">00056</a> <span class="keywordtype">void</span> <a class="code" href="classitk_1_1NeighborhoodAllocator.html#7a4eb722c09eba43513f83d9b9e9b23f">Allocate</a>(<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> n)
<a name="l00057"></a>00057 {
<a name="l00058"></a>00058 <a class="code" href="classitk_1_1NeighborhoodAllocator.html#7cdb9a6b9a8dc8eeceed3701631ec0f2">m_Data</a> = <span class="keyword">new</span> TPixel[n];
<a name="l00059"></a>00059 <a class="code" href="classitk_1_1NeighborhoodAllocator.html#ffe700c6734fc6ca0435e09f1d4ced7e">m_ElementCount</a> = n;
<a name="l00060"></a>00060 }
<a name="l00062"></a>00062
<a name="l00064"></a><a class="code" href="classitk_1_1NeighborhoodAllocator.html#33d3c343eaa52a64df004cd6b77da70f">00064</a> <span class="keywordtype">void</span> <a class="code" href="classitk_1_1NeighborhoodAllocator.html#33d3c343eaa52a64df004cd6b77da70f">Deallocate</a>()
<a name="l00065"></a>00065 {
<a name="l00066"></a>00066 <span class="keywordflow">if</span> (<a class="code" href="classitk_1_1NeighborhoodAllocator.html#7cdb9a6b9a8dc8eeceed3701631ec0f2">m_Data</a>) <span class="keyword">delete</span>[] <a class="code" href="classitk_1_1NeighborhoodAllocator.html#7cdb9a6b9a8dc8eeceed3701631ec0f2">m_Data</a>;
<a name="l00067"></a>00067 <a class="code" href="classitk_1_1NeighborhoodAllocator.html#ffe700c6734fc6ca0435e09f1d4ced7e">m_ElementCount</a> = 0;
<a name="l00068"></a>00068 }
<a name="l00070"></a>00070
<a name="l00072"></a><a class="code" href="classitk_1_1NeighborhoodAllocator.html#efca474bb5a4a37f92317c4dff232174">00072</a> <a class="code" href="classitk_1_1NeighborhoodAllocator.html#07956ea21507473400f4edaa10efe9be">NeighborhoodAllocator</a>(<span class="keyword">const</span> <a class="code" href="classitk_1_1NeighborhoodAllocator.html">Self</a>& other) : <a class="code" href="classitk_1_1NeighborhoodAllocator.html#ffe700c6734fc6ca0435e09f1d4ced7e">m_ElementCount</a>(0), <a class="code" href="classitk_1_1NeighborhoodAllocator.html#7cdb9a6b9a8dc8eeceed3701631ec0f2">m_Data</a>(0)
<a name="l00073"></a>00073 {
<a name="l00074"></a>00074 this-><a class="code" href="classitk_1_1NeighborhoodAllocator.html#0c36bf0bd6529ca407a5207ec0f64bfa">set_size</a>(other.<a class="code" href="classitk_1_1NeighborhoodAllocator.html#ffe700c6734fc6ca0435e09f1d4ced7e">m_ElementCount</a>);
<a name="l00075"></a>00075 <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i = 0; i < other.<a class="code" href="classitk_1_1NeighborhoodAllocator.html#ffe700c6734fc6ca0435e09f1d4ced7e">m_ElementCount</a>; ++i)
<a name="l00076"></a>00076 {
<a name="l00077"></a>00077 this-><a class="code" href="classitk_1_1NeighborhoodAllocator.html#afb2700b07ef65681e8dc87da6163a1c">operator[]</a>(i) = other[i];
<a name="l00078"></a>00078 }
<a name="l00079"></a>00079 <a class="code" href="classitk_1_1NeighborhoodAllocator.html#ffe700c6734fc6ca0435e09f1d4ced7e">m_ElementCount</a> = other.<a class="code" href="classitk_1_1NeighborhoodAllocator.html#ffe700c6734fc6ca0435e09f1d4ced7e">m_ElementCount</a>;
<a name="l00080"></a>00080 }
<a name="l00082"></a>00082
<a name="l00084"></a><a class="code" href="classitk_1_1NeighborhoodAllocator.html#794b53d71a152a6f95f47250706b44b7">00084</a> <span class="keyword">const</span> <a class="code" href="classitk_1_1NeighborhoodAllocator.html">Self</a>& <a class="code" href="classitk_1_1NeighborhoodAllocator.html#794b53d71a152a6f95f47250706b44b7">operator=</a>(<span class="keyword">const</span> <a class="code" href="classitk_1_1NeighborhoodAllocator.html">Self</a>& other)
<a name="l00085"></a>00085 {
<a name="l00086"></a>00086 this-><a class="code" href="classitk_1_1NeighborhoodAllocator.html#0c36bf0bd6529ca407a5207ec0f64bfa">set_size</a>(other.<a class="code" href="classitk_1_1NeighborhoodAllocator.html#ffe700c6734fc6ca0435e09f1d4ced7e">m_ElementCount</a>);
<a name="l00087"></a>00087 <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i = 0; i < other.<a class="code" href="classitk_1_1NeighborhoodAllocator.html#ffe700c6734fc6ca0435e09f1d4ced7e">m_ElementCount</a>; ++i)
<a name="l00088"></a>00088 {
<a name="l00089"></a>00089 this-><a class="code" href="classitk_1_1NeighborhoodAllocator.html#afb2700b07ef65681e8dc87da6163a1c">operator[]</a>(i) = other[i];
<a name="l00090"></a>00090 }
<a name="l00091"></a>00091 <a class="code" href="classitk_1_1NeighborhoodAllocator.html#ffe700c6734fc6ca0435e09f1d4ced7e">m_ElementCount</a> = other.<a class="code" href="classitk_1_1NeighborhoodAllocator.html#ffe700c6734fc6ca0435e09f1d4ced7e">m_ElementCount</a>;
<a name="l00092"></a>00092 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l00093"></a>00093 }
<a name="l00095"></a>00095
<a name="l00097"></a><a class="code" href="classitk_1_1NeighborhoodAllocator.html#6bc8d2a04219c790c57ea710c92d5a6d">00097</a> <span class="keywordtype">bool</span> <a class="code" href="classitk_1_1NeighborhoodAllocator.html#6bc8d2a04219c790c57ea710c92d5a6d">operator==</a>(<span class="keyword">const</span> <a class="code" href="classitk_1_1NeighborhoodAllocator.html">Self</a>& other)<span class="keyword"> const</span>
<a name="l00098"></a>00098 <span class="keyword"> </span>{
<a name="l00099"></a>00099 <span class="keywordflow">return</span> (<a class="code" href="classitk_1_1NeighborhoodAllocator.html#7cdb9a6b9a8dc8eeceed3701631ec0f2">m_Data</a> == other.<a class="code" href="classitk_1_1NeighborhoodAllocator.html#7cdb9a6b9a8dc8eeceed3701631ec0f2">m_Data</a>);
<a name="l00100"></a>00100 }
<a name="l00101"></a>00101
<a name="l00103"></a><a class="code" href="classitk_1_1NeighborhoodAllocator.html#8202c430a1cb1f4a088e3805dd2a42f2">00103</a> <span class="keywordtype">bool</span> <a class="code" href="classitk_1_1NeighborhoodAllocator.html#8202c430a1cb1f4a088e3805dd2a42f2">operator!=</a>(<span class="keyword">const</span> <a class="code" href="classitk_1_1NeighborhoodAllocator.html">Self</a>& other)<span class="keyword"> const</span>
<a name="l00104"></a>00104 <span class="keyword"> </span>{
<a name="l00105"></a>00105 <span class="keywordflow">return</span> (<a class="code" href="classitk_1_1NeighborhoodAllocator.html#7cdb9a6b9a8dc8eeceed3701631ec0f2">m_Data</a> != other.<a class="code" href="classitk_1_1NeighborhoodAllocator.html#7cdb9a6b9a8dc8eeceed3701631ec0f2">m_Data</a>);
<a name="l00106"></a>00106 }
<a name="l00107"></a>00107
<a name="l00109"></a><a class="code" href="classitk_1_1NeighborhoodAllocator.html#32026e2b9badab5d2d01bbacb4b6f37c">00109</a> <a class="code" href="classitk_1_1NeighborhoodAllocator.html#f57f729f59c202ed7fa60bd998bff67d">iterator</a> <a class="code" href="classitk_1_1NeighborhoodAllocator.html#32026e2b9badab5d2d01bbacb4b6f37c">begin</a>()
<a name="l00110"></a>00110 { <span class="keywordflow">return</span> <a class="code" href="classitk_1_1NeighborhoodAllocator.html#7cdb9a6b9a8dc8eeceed3701631ec0f2">m_Data</a>; }
<a name="l00111"></a><a class="code" href="classitk_1_1NeighborhoodAllocator.html#b43213ae2285bd996ca25dae17eeb287">00111</a> <a class="code" href="classitk_1_1NeighborhoodAllocator.html#c43d71a5b84f38353e85e92d8eb716bd">const_iterator</a> <a class="code" href="classitk_1_1NeighborhoodAllocator.html#32026e2b9badab5d2d01bbacb4b6f37c">begin</a>()<span class="keyword"> const</span>
<a name="l00112"></a>00112 <span class="keyword"> </span>{ <span class="keywordflow">return</span> <a class="code" href="classitk_1_1NeighborhoodAllocator.html#7cdb9a6b9a8dc8eeceed3701631ec0f2">m_Data</a>; }
<a name="l00113"></a><a class="code" href="classitk_1_1NeighborhoodAllocator.html#16142dddb8105576d2341e03760d342d">00113</a> <a class="code" href="classitk_1_1NeighborhoodAllocator.html#f57f729f59c202ed7fa60bd998bff67d">iterator</a> <a class="code" href="classitk_1_1NeighborhoodAllocator.html#16142dddb8105576d2341e03760d342d">end</a>()
<a name="l00114"></a>00114 { <span class="keywordflow">return</span> (<a class="code" href="classitk_1_1NeighborhoodAllocator.html#7cdb9a6b9a8dc8eeceed3701631ec0f2">m_Data</a> + <a class="code" href="classitk_1_1NeighborhoodAllocator.html#ffe700c6734fc6ca0435e09f1d4ced7e">m_ElementCount</a>); }
<a name="l00115"></a><a class="code" href="classitk_1_1NeighborhoodAllocator.html#1817035a915f56b0413c2fce6b7a3885">00115</a> <a class="code" href="classitk_1_1NeighborhoodAllocator.html#c43d71a5b84f38353e85e92d8eb716bd">const_iterator</a> <a class="code" href="classitk_1_1NeighborhoodAllocator.html#16142dddb8105576d2341e03760d342d">end</a>()<span class="keyword"> const</span>
<a name="l00116"></a>00116 <span class="keyword"> </span>{ <span class="keywordflow">return</span> (<a class="code" href="classitk_1_1NeighborhoodAllocator.html#7cdb9a6b9a8dc8eeceed3701631ec0f2">m_Data</a> + <a class="code" href="classitk_1_1NeighborhoodAllocator.html#ffe700c6734fc6ca0435e09f1d4ced7e">m_ElementCount</a>); }
<a name="l00117"></a><a class="code" href="classitk_1_1NeighborhoodAllocator.html#e4577a75cf0e91468118db8811d05241">00117</a> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> <a class="code" href="classitk_1_1NeighborhoodAllocator.html#e4577a75cf0e91468118db8811d05241">size</a>()<span class="keyword"> const</span>
<a name="l00118"></a>00118 <span class="keyword"> </span>{ <span class="keywordflow">return</span> <a class="code" href="classitk_1_1NeighborhoodAllocator.html#ffe700c6734fc6ca0435e09f1d4ced7e">m_ElementCount</a>; }
<a name="l00120"></a>00120
<a name="l00122"></a><a class="code" href="classitk_1_1NeighborhoodAllocator.html#afb2700b07ef65681e8dc87da6163a1c">00122</a> <span class="keyword">const</span> TPixel & <a class="code" href="classitk_1_1NeighborhoodAllocator.html#afb2700b07ef65681e8dc87da6163a1c">operator[]</a>(<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i)<span class="keyword"> const</span>
<a name="l00123"></a>00123 <span class="keyword"> </span>{ <span class="keywordflow">return</span> <a class="code" href="classitk_1_1NeighborhoodAllocator.html#7cdb9a6b9a8dc8eeceed3701631ec0f2">m_Data</a>[i]; }
<a name="l00124"></a><a class="code" href="classitk_1_1NeighborhoodAllocator.html#be9eedfe4ad8aed12a507896cd085f5f">00124</a> TPixel &<a class="code" href="classitk_1_1NeighborhoodAllocator.html#afb2700b07ef65681e8dc87da6163a1c">operator[]</a>(<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i)
<a name="l00125"></a>00125 { <span class="keywordflow">return</span> <a class="code" href="classitk_1_1NeighborhoodAllocator.html#7cdb9a6b9a8dc8eeceed3701631ec0f2">m_Data</a>[i]; }
<a name="l00127"></a>00127
<a name="l00129"></a><a class="code" href="classitk_1_1NeighborhoodAllocator.html#0c36bf0bd6529ca407a5207ec0f64bfa">00129</a> <span class="keywordtype">void</span> <a class="code" href="classitk_1_1NeighborhoodAllocator.html#0c36bf0bd6529ca407a5207ec0f64bfa">set_size</a>(<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> n)
<a name="l00130"></a>00130 {
<a name="l00131"></a>00131 <span class="keywordflow">if</span> (<a class="code" href="classitk_1_1NeighborhoodAllocator.html#7cdb9a6b9a8dc8eeceed3701631ec0f2">m_Data</a>) { <a class="code" href="classitk_1_1NeighborhoodAllocator.html#33d3c343eaa52a64df004cd6b77da70f">Deallocate</a>(); }
<a name="l00132"></a>00132 this-><a class="code" href="classitk_1_1NeighborhoodAllocator.html#7a4eb722c09eba43513f83d9b9e9b23f">Allocate</a>(n);
<a name="l00133"></a>00133 }
<a name="l00135"></a>00135
<a name="l00136"></a>00136 <span class="keyword">protected</span>:
<a name="l00137"></a><a class="code" href="classitk_1_1NeighborhoodAllocator.html#ffe700c6734fc6ca0435e09f1d4ced7e">00137</a> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> <a class="code" href="classitk_1_1NeighborhoodAllocator.html#ffe700c6734fc6ca0435e09f1d4ced7e">m_ElementCount</a>;
<a name="l00138"></a><a class="code" href="classitk_1_1NeighborhoodAllocator.html#7cdb9a6b9a8dc8eeceed3701631ec0f2">00138</a> TPixel *<a class="code" href="classitk_1_1NeighborhoodAllocator.html#7cdb9a6b9a8dc8eeceed3701631ec0f2">m_Data</a>;
<a name="l00139"></a>00139 };
<a name="l00140"></a>00140
<a name="l00141"></a>00141 <span class="keyword">template</span><<span class="keyword">class</span> TPixel>
<a name="l00142"></a><a class="code" href="namespaceitk.html#044d1c4b4c5627163b2081590b89f897">00142</a> <span class="keyword">inline</span> std::ostream& <a class="code" href="namespaceitk.html#1a9c40969bca6a50e9d688a35d3c4984">operator<<</a>(
<a name="l00143"></a>00143 std::ostream &o, <span class="keyword">const</span> <a class="code" href="classitk_1_1NeighborhoodAllocator.html">NeighborhoodAllocator<TPixel></a>
<a name="l00144"></a>00144 & a)
<a name="l00145"></a>00145 {
<a name="l00146"></a>00146 o << <span class="stringliteral">"NeighborhoodAllocator { this = "</span> << &a << <span class="stringliteral">", begin = "</span>
<a name="l00147"></a>00147 << <span class="keyword">static_cast<</span><span class="keyword">const </span><span class="keywordtype">void</span> *<span class="keyword">></span>(a.<a class="code" href="classitk_1_1NeighborhoodAllocator.html#32026e2b9badab5d2d01bbacb4b6f37c">begin</a>())
<a name="l00148"></a>00148 << <span class="stringliteral">", size="</span> << a.<a class="code" href="classitk_1_1NeighborhoodAllocator.html#e4577a75cf0e91468118db8811d05241">size</a>()
<a name="l00149"></a>00149 << <span class="stringliteral">" }"</span>;
<a name="l00150"></a>00150 o << <span class="stringliteral">" } }"</span>;
<a name="l00151"></a>00151 <span class="keywordflow">return</span> o;
<a name="l00152"></a>00152 }
<a name="l00153"></a>00153
<a name="l00154"></a>00154 } <span class="comment">// end namespace itk</span>
<a name="l00155"></a>00155 <span class="preprocessor">#endif</span>
<a name="l00156"></a>00156 <span class="preprocessor"></span>
</pre></div></div>
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Mandriva
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2010.0
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d5e74628f0e673bb8680aebce32b2c04
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