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<h1>itkFiniteDifferenceSparseImageFunction.h</h1><a href="itkFiniteDifferenceSparseImageFunction_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: itkFiniteDifferenceSparseImageFunction.h,v $</span>
<a name="l00005"></a>00005 <span class="comment"> Language: C++</span>
<a name="l00006"></a>00006 <span class="comment"> Date: $Date: 2009-02-05 19:04:56 $</span>
<a name="l00007"></a>00007 <span class="comment"> Version: $Revision: 1.9 $</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 __itkFiniteDifferenceSparseImageFunction_h</span>
<a name="l00018"></a>00018 <span class="preprocessor"></span><span class="preprocessor">#define __itkFiniteDifferenceSparseImageFunction_h</span>
<a name="l00019"></a>00019 <span class="preprocessor"></span>
<a name="l00020"></a>00020 <span class="preprocessor">#include "<a class="code" href="itkFiniteDifferenceFunction_8h.html">itkFiniteDifferenceFunction.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="l00044"></a>00044 <span class="keyword">template</span> <<span class="keyword">class</span> TSparseImageType>
<a name="l00045"></a><a class="code" href="classitk_1_1FiniteDifferenceSparseImageFunction.html">00045</a> <span class="keyword">class </span><a class="code" href="itkWin32Header_8h.html#7d4384322557205d75f0719c012dded6">ITK_EXPORT</a> <a class="code" href="classitk_1_1FiniteDifferenceSparseImageFunction.html" title="This is the base class for function classes that can be used with filters derived...">FiniteDifferenceSparseImageFunction</a>
<a name="l00046"></a>00046 :<span class="keyword">public</span> <a class="code" href="classitk_1_1FiniteDifferenceFunction.html">FiniteDifferenceFunction</a> <TSparseImageType>
<a name="l00047"></a>00047 {
<a name="l00048"></a>00048 <span class="keyword">public</span>:
<a name="l00049"></a>00049
<a name="l00051"></a><a class="code" href="classitk_1_1FiniteDifferenceSparseImageFunction.html#483179cdd802d333ea00038e6bd911a2">00051</a> <span class="keyword">typedef</span> <a class="code" href="classitk_1_1FiniteDifferenceSparseImageFunction.html" title="This is the base class for function classes that can be used with filters derived...">FiniteDifferenceSparseImageFunction</a> <a class="code" href="classitk_1_1LightObject.html" title="Light weight base class for most itk classes.">Self</a>;
<a name="l00052"></a><a class="code" href="classitk_1_1FiniteDifferenceSparseImageFunction.html#fefdb252c0fd3e34d0c82779203fd71f">00052</a> <span class="keyword">typedef</span> <a class="code" href="classitk_1_1FiniteDifferenceFunction.html">FiniteDifferenceFunction<TSparseImageType></a> <a class="code" href="classitk_1_1LightObject.html" title="Light weight base class for most itk classes.">Superclass</a>;
<a name="l00053"></a><a class="code" href="classitk_1_1FiniteDifferenceSparseImageFunction.html#5cb02be129614d05fe36c8f5bdc0956a">00053</a> <span class="keyword">typedef</span> <a class="code" href="classitk_1_1SmartPointer.html">SmartPointer<Self></a> <a class="code" href="classitk_1_1SmartPointer.html">Pointer</a>;
<a name="l00054"></a><a class="code" href="classitk_1_1FiniteDifferenceSparseImageFunction.html#7f9ff632af762066281d5ed19789aa2f">00054</a> <span class="keyword">typedef</span> <a class="code" href="classitk_1_1SmartPointer.html">SmartPointer<const Self></a> <a class="code" href="classitk_1_1SmartPointer.html">ConstPointer</a>;
<a name="l00055"></a>00055
<a name="l00057"></a>00057 <a class="code" href="itkMacro_8h.html#574c1f86661d409dd32c742307a0e96a">itkTypeMacro</a>( <a class="code" href="classitk_1_1FiniteDifferenceSparseImageFunction.html" title="This is the base class for function classes that can be used with filters derived...">FiniteDifferenceSparseImageFunction</a>, <a class="code" href="classitk_1_1FiniteDifferenceFunction.html">FiniteDifferenceFunction</a> );
<a name="l00058"></a>00058
<a name="l00060"></a>00060 <a class="code" href="itkMacro_8h.html#1905cf6b2e88235996fa7ff73b2fb0eb">itkStaticConstMacro</a>(ImageDimension, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span>, Superclass::ImageDimension);
<a name="l00061"></a>00061
<a name="l00063"></a><a class="code" href="classitk_1_1FiniteDifferenceSparseImageFunction.html#06ca9f3a0784f42e0abf5efb8b0d1ba3">00063</a> <span class="keyword">typedef</span> <span class="keyword">typename</span> Superclass::PixelType PixelType;
<a name="l00064"></a><a class="code" href="classitk_1_1FiniteDifferenceSparseImageFunction.html#1b52d4715c6122d9d406d591b397d7a7">00064</a> <span class="keyword">typedef</span> <span class="keyword">typename</span> Superclass::TimeStepType TimeStepType;
<a name="l00065"></a><a class="code" href="classitk_1_1FiniteDifferenceSparseImageFunction.html#4f4b64343e9f82535d2b08ad153dc8d5">00065</a> <span class="keyword">typedef</span> <span class="keyword">typename</span> Superclass::RadiusType RadiusType;
<a name="l00066"></a><a class="code" href="classitk_1_1FiniteDifferenceSparseImageFunction.html#2a8a04039a60766876aa787e6570cb34">00066</a> <span class="keyword">typedef</span> <span class="keyword">typename</span> Superclass::NeighborhoodType <a class="code" href="classitk_1_1ConstNeighborhoodIterator.html" title="Const version of NeighborhoodIterator, defining iteration of a local N-dimensional...">NeighborhoodType</a>;
<a name="l00067"></a><a class="code" href="classitk_1_1FiniteDifferenceSparseImageFunction.html#02fff17db1d388ddacbec716614a4c14">00067</a> <span class="keyword">typedef</span> <span class="keyword">typename</span> Superclass::FloatOffsetType <a class="code" href="classitk_1_1Vector.html" title="A templated class holding a n-Dimensional vector.">FloatOffsetType</a>;
<a name="l00068"></a><a class="code" href="classitk_1_1FiniteDifferenceSparseImageFunction.html#5077a515961193afc7bd2cf499caa6a1">00068</a> <span class="keyword">typedef</span> <span class="keyword">typename</span> Superclass::ImageType SparseImageType;
<a name="l00069"></a>00069
<a name="l00071"></a><a class="code" href="classitk_1_1FiniteDifferenceSparseImageFunction.html#eb5f70dc68e8aa18c8ccf205a41b4f69">00071</a> <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="namespaceHardConnectedComponentImageFilter.html#be32dc19e71d40322ad9828b9ab40853">SparseImageType::IndexType</a> <a class="code" href="namespaceHardConnectedComponentImageFilter.html#be32dc19e71d40322ad9828b9ab40853">IndexType</a>;
<a name="l00072"></a>00072
<a name="l00074"></a><a class="code" href="classitk_1_1FiniteDifferenceSparseImageFunction.html#5349895448bcc2b5c64c69add3d90839">00074</a> <span class="keyword">typedef</span> <span class="keyword">typename</span> SparseImageType::NodeType NodeType;
<a name="l00075"></a>00075
<a name="l00077"></a><a class="code" href="classitk_1_1FiniteDifferenceSparseImageFunction.html#a5034fc61c10f813d32fa89f484a53fa">00077</a> <span class="keyword">typedef</span> <span class="keyword">typename</span> NodeType::NodeDataType NodeDataType;
<a name="l00078"></a>00078
<a name="l00083"></a><a class="code" href="classitk_1_1FiniteDifferenceSparseImageFunction.html#61203aedab8600080bee09c513e820d0">00083</a> <span class="keyword">virtual</span> PixelType ComputeUpdate(<span class="keyword">const</span> <a class="code" href="classitk_1_1ConstNeighborhoodIterator.html" title="Const version of NeighborhoodIterator, defining iteration of a local N-dimensional...">NeighborhoodType</a>&,
<a name="l00084"></a>00084 <span class="keywordtype">void</span>*,
<a name="l00085"></a>00085 <span class="keyword">const</span> <a class="code" href="classitk_1_1Vector.html" title="A templated class holding a n-Dimensional vector.">FloatOffsetType</a>&)
<a name="l00086"></a>00086 {
<a name="l00087"></a>00087 <span class="keywordflow">return</span> <span class="keyword">static_cast<</span>PixelType<span class="keyword">></span>(0);
<a name="l00088"></a>00088 }
<a name="l00089"></a>00089
<a name="l00092"></a>00092 <span class="keyword">virtual</span> NodeDataType
<a name="l00093"></a>00093 ComputeSparseUpdate(NeighborhoodType &neighborhood,
<a name="l00094"></a>00094 <span class="keywordtype">void</span> *globalData,
<a name="l00095"></a>00095 <span class="keyword">const</span> FloatOffsetType &offset = FloatOffsetType(0.0))
<a name="l00096"></a>00096 <span class="keyword">const</span> = 0;
<a name="l00097"></a>00097
<a name="l00107"></a><a class="code" href="classitk_1_1FiniteDifferenceSparseImageFunction.html#a6cd3b26e8bb464d8c460b426ac7925b">00107</a> <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classitk_1_1FiniteDifferenceSparseImageFunction.html#a6cd3b26e8bb464d8c460b426ac7925b">PrecomputeSparseUpdate</a>( <a class="code" href="classitk_1_1ConstNeighborhoodIterator.html" title="Const version of NeighborhoodIterator, defining iteration of a local N-dimensional...">NeighborhoodType</a>& )<span class="keyword"> const </span>{};
<a name="l00108"></a>00108
<a name="l00109"></a>00109 <span class="keyword">protected</span>:
<a name="l00110"></a><a class="code" href="classitk_1_1FiniteDifferenceSparseImageFunction.html#d35e103912dc39aa33b5b790653c5fa7">00110</a> <a class="code" href="classitk_1_1FiniteDifferenceSparseImageFunction.html#d35e103912dc39aa33b5b790653c5fa7">FiniteDifferenceSparseImageFunction</a>() {};
<a name="l00111"></a><a class="code" href="classitk_1_1FiniteDifferenceSparseImageFunction.html#7c496b41be3b541186eb797cf487ef0e">00111</a> <a class="code" href="classitk_1_1FiniteDifferenceSparseImageFunction.html#7c496b41be3b541186eb797cf487ef0e">~FiniteDifferenceSparseImageFunction</a>() {};
<a name="l00112"></a>00112 <span class="keywordtype">void</span> <a class="code" href="namespaceHardConnectedComponentImageFilter.html#920ae03048a5ad715d803ca2e92b52de">PrintSelf</a>(std::ostream& os, <a class="code" href="classitk_1_1Indent.html" title="Control indentation during Print() invocation.">Indent</a> indent) <span class="keyword">const</span>;
<a name="l00113"></a>00113
<a name="l00114"></a>00114 <span class="keyword">private</span>:
<a name="l00115"></a>00115 <a class="code" href="classitk_1_1FiniteDifferenceSparseImageFunction.html" title="This is the base class for function classes that can be used with filters derived...">FiniteDifferenceSparseImageFunction</a>(<span class="keyword">const</span> <a class="code" href="namespaceHardConnectedComponentImageFilter.html#ac7d0120fe5292cdcdddb6163b8cb150">Self</a>&); <span class="comment">//purposely not implemented</span>
<a name="l00116"></a>00116 <span class="keywordtype">void</span> operator=(<span class="keyword">const</span> <a class="code" href="namespaceHardConnectedComponentImageFilter.html#ac7d0120fe5292cdcdddb6163b8cb150">Self</a>&); <span class="comment">//purposely not implemented</span>
<a name="l00117"></a>00117 };
<a name="l00118"></a>00118
<a name="l00119"></a>00119 } <span class="comment">// end namespace itk</span>
<a name="l00120"></a>00120
<a name="l00121"></a>00121 <span class="preprocessor">#ifndef ITK_MANUAL_INSTANTIATION</span>
<a name="l00122"></a>00122 <span class="preprocessor"></span><span class="preprocessor">#include "itkFiniteDifferenceSparseImageFunction.txx"</span>
<a name="l00123"></a>00123 <span class="preprocessor">#endif</span>
<a name="l00124"></a>00124 <span class="preprocessor"></span>
<a name="l00125"></a>00125 <span class="preprocessor">#endif</span>
<a name="l00126"></a>00126 <span class="preprocessor"></span>
</pre></div></div>
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