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<h1>itkSquareImageFilter.h</h1><a href="itkSquareImageFilter_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: itkSquareImageFilter.h,v $</span>
<a name="l00005"></a>00005 <span class="comment"> Language: C++</span>
<a name="l00006"></a>00006 <span class="comment"> Date: $Date: 2008-10-18 16:11:14 $</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 __itkSquareImageFilter_h</span>
<a name="l00018"></a>00018 <span class="preprocessor"></span><span class="preprocessor">#define __itkSquareImageFilter_h</span>
<a name="l00019"></a>00019 <span class="preprocessor"></span>
<a name="l00020"></a>00020 <span class="preprocessor">#include "<a class="code" href="itkUnaryFunctorImageFilter_8h.html">itkUnaryFunctorImageFilter.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="l00024"></a>00024
<a name="l00031"></a>00031 <span class="keyword">namespace </span>Function {
<a name="l00032"></a>00032
<a name="l00033"></a>00033 <span class="keyword">template</span>< <span class="keyword">class</span> TInput, <span class="keyword">class</span> TOutput>
<a name="l00034"></a><a class="code" href="classitk_1_1Function_1_1Square.html">00034</a> <span class="keyword">class </span><a class="code" href="classitk_1_1Function_1_1Square.html">Square</a>
<a name="l00035"></a>00035 {
<a name="l00036"></a>00036 <span class="keyword">public</span>:
<a name="l00037"></a><a class="code" href="classitk_1_1Function_1_1Square.html#33e1dee701cc979e93ae1f4361d4b265">00037</a> <span class="keyword">typedef</span> <span class="keyword">typename</span> NumericTraits<TInput>::RealType <a class="code" href="classitk_1_1Function_1_1Square.html#33e1dee701cc979e93ae1f4361d4b265">RealType</a>;
<a name="l00038"></a><a class="code" href="classitk_1_1Function_1_1Square.html#ae9f7ab72a644f4934e0c1c15bbe6802">00038</a> <a class="code" href="classitk_1_1Function_1_1Square.html#ae9f7ab72a644f4934e0c1c15bbe6802">Square</a>() {}
<a name="l00039"></a><a class="code" href="classitk_1_1Function_1_1Square.html#1333c06d0f585b694f1b18ece09a2db8">00039</a> <a class="code" href="classitk_1_1Function_1_1Square.html#1333c06d0f585b694f1b18ece09a2db8">~Square</a>() {}
<a name="l00040"></a><a class="code" href="classitk_1_1Function_1_1Square.html#90c8de4b72682a9ccddc590e704b3ac3">00040</a> <span class="keywordtype">bool</span> <a class="code" href="classitk_1_1Function_1_1Square.html#90c8de4b72682a9ccddc590e704b3ac3">operator!=</a>( <span class="keyword">const</span> <a class="code" href="classitk_1_1Function_1_1Square.html">Square</a> & )<span class="keyword"> const</span>
<a name="l00041"></a>00041 <span class="keyword"> </span>{
<a name="l00042"></a>00042 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00043"></a>00043 }
<a name="l00044"></a><a class="code" href="classitk_1_1Function_1_1Square.html#4645d42c36722784ab909051bdaa3ab9">00044</a> <span class="keywordtype">bool</span> <a class="code" href="classitk_1_1Function_1_1Square.html#4645d42c36722784ab909051bdaa3ab9">operator==</a>( <span class="keyword">const</span> <a class="code" href="classitk_1_1Function_1_1Square.html">Square</a> & other )<span class="keyword"> const</span>
<a name="l00045"></a>00045 <span class="keyword"> </span>{
<a name="l00046"></a>00046 <span class="keywordflow">return</span> !(*<span class="keyword">this</span> != other);
<a name="l00047"></a>00047 }
<a name="l00048"></a><a class="code" href="classitk_1_1Function_1_1Square.html#4e04396eb2c1c9164cac94300a3df4ad">00048</a> <span class="keyword">inline</span> TOutput <a class="code" href="classitk_1_1Function_1_1Square.html#4e04396eb2c1c9164cac94300a3df4ad">operator()</a>( <span class="keyword">const</span> TInput & <a class="code" href="classA.html">A</a> )
<a name="l00049"></a>00049 {
<a name="l00050"></a>00050 <span class="keyword">const</span> <a class="code" href="classitk_1_1Function_1_1Square.html#33e1dee701cc979e93ae1f4361d4b265">RealType</a> ra = <span class="keyword">static_cast<</span><a class="code" href="classitk_1_1Function_1_1Square.html#33e1dee701cc979e93ae1f4361d4b265">RealType</a><span class="keyword">></span>( A );
<a name="l00051"></a>00051 <span class="keywordflow">return</span> <span class="keyword">static_cast<</span>TOutput<span class="keyword">></span>( ra * ra );
<a name="l00052"></a>00052 }
<a name="l00053"></a>00053 };
<a name="l00054"></a>00054 }
<a name="l00055"></a>00055 <span class="keyword">template</span> <<span class="keyword">class</span> TInputImage, <span class="keyword">class</span> TOutputImage>
<a name="l00056"></a><a class="code" href="classitk_1_1SquareImageFilter.html">00056</a> <span class="keyword">class </span><a class="code" href="itkWin32Header_8h.html#7d4384322557205d75f0719c012dded6">ITK_EXPORT</a> <a class="code" href="classitk_1_1SquareImageFilter.html" title="Computes the square of the intensity values pixel-wise.">SquareImageFilter</a> :
<a name="l00057"></a>00057 <span class="keyword">public</span>
<a name="l00058"></a>00058 <a class="code" href="classitk_1_1UnaryFunctorImageFilter.html" title="Implements pixel-wise generic operation on one image.">UnaryFunctorImageFilter</a><TInputImage,TOutputImage,
<a name="l00059"></a>00059 Function::Square< typename TInputImage::PixelType,
<a name="l00060"></a>00060 typename TOutputImage::PixelType> >
<a name="l00061"></a>00061 {
<a name="l00062"></a>00062 <span class="keyword">public</span>:
<a name="l00064"></a><a class="code" href="classitk_1_1SquareImageFilter.html#32e1dc689192622029317128681711fd">00064</a> <span class="keyword">typedef</span> <a class="code" href="classitk_1_1SquareImageFilter.html" title="Computes the square of the intensity values pixel-wise.">SquareImageFilter</a> <a class="code" href="classitk_1_1SquareImageFilter.html" title="Computes the square of the intensity values pixel-wise.">Self</a>;
<a name="l00065"></a>00065 <span class="keyword">typedef</span> <a class="code" href="classitk_1_1UnaryFunctorImageFilter.html" title="Implements pixel-wise generic operation on one image.">UnaryFunctorImageFilter</a><
<a name="l00066"></a>00066 TInputImage,TOutputImage,
<a name="l00067"></a>00067 <a class="code" href="classitk_1_1Function_1_1Square.html">Function::Square</a>< <span class="keyword">typename</span> TInputImage::PixelType,
<a name="l00068"></a><a class="code" href="classitk_1_1SquareImageFilter.html#6bd071c8c54511945b29f883e5ce637a">00068</a> <span class="keyword">typename</span> TOutputImage::PixelType> > <a class="code" href="classitk_1_1UnaryFunctorImageFilter.html" title="Implements pixel-wise generic operation on one image.">Superclass</a>;
<a name="l00069"></a><a class="code" href="classitk_1_1SquareImageFilter.html#8a4d5f2493925729f038490583862698">00069</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="l00070"></a><a class="code" href="classitk_1_1SquareImageFilter.html#3ce506e25e142222b0d62b3de6992bbf">00070</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="l00071"></a>00071
<a name="l00073"></a>00073 <a class="code" href="itkMacro_8h.html#0fdc15685afa271857c57e7cd482f30c">itkNewMacro</a>(<a class="code" href="classitk_1_1SquareImageFilter.html" title="Computes the square of the intensity values pixel-wise.">Self</a>);
<a name="l00074"></a>00074
<a name="l00076"></a>00076 <a class="code" href="itkMacro_8h.html#574c1f86661d409dd32c742307a0e96a">itkTypeMacro</a>(<a class="code" href="classitk_1_1SquareImageFilter.html" title="Computes the square of the intensity values pixel-wise.">SquareImageFilter</a>,
<a name="l00077"></a>00077 <a class="code" href="classitk_1_1UnaryFunctorImageFilter.html" title="Implements pixel-wise generic operation on one image.">UnaryFunctorImageFilter</a>);
<a name="l00078"></a>00078
<a name="l00079"></a>00079 <span class="preprocessor">#ifdef ITK_USE_CONCEPT_CHECKING</span>
<a name="l00080"></a>00080 <span class="preprocessor"></span>
<a name="l00081"></a>00081 <a class="code" href="itkConceptChecking_8h.html#009eae6c305d9c390972159815e6a710">itkConceptMacro</a>(InputHasNumericTraitsCheck,
<a name="l00082"></a>00082 (<a class="code" href="structitk_1_1Concept_1_1HasNumericTraits.html">Concept::HasNumericTraits<typename TInputImage::PixelType></a>));
<a name="l00083"></a>00083 <a class="code" href="itkConceptChecking_8h.html#009eae6c305d9c390972159815e6a710">itkConceptMacro</a>(RealTypeMultiplyOperatorCheck,
<a name="l00084"></a>00084 (<a class="code" href="structitk_1_1Concept_1_1MultiplyOperator.html">Concept::MultiplyOperator</a><<span class="keyword">typename</span> NumericTraits<typename TInputImage::PixelType>::RealType>));
<a name="l00085"></a>00085
<a name="l00087"></a>00087 <span class="preprocessor">#endif</span>
<a name="l00088"></a>00088 <span class="preprocessor"></span>
<a name="l00089"></a>00089 <span class="keyword">protected</span>:
<a name="l00090"></a><a class="code" href="classitk_1_1SquareImageFilter.html#77d5a28748ce9d545725bb4081283cac">00090</a> <a class="code" href="classitk_1_1SquareImageFilter.html#77d5a28748ce9d545725bb4081283cac">SquareImageFilter</a>() {}
<a name="l00091"></a><a class="code" href="classitk_1_1SquareImageFilter.html#b9e21228d448888b3de869e67f711802">00091</a> <span class="keyword">virtual</span> <a class="code" href="classitk_1_1SquareImageFilter.html#b9e21228d448888b3de869e67f711802">~SquareImageFilter</a>() {}
<a name="l00092"></a>00092
<a name="l00093"></a>00093 <span class="keyword">private</span>:
<a name="l00094"></a>00094 <a class="code" href="classitk_1_1SquareImageFilter.html" title="Computes the square of the intensity values pixel-wise.">SquareImageFilter</a>(<span class="keyword">const</span> <a class="code" href="namespaceHardConnectedComponentImageFilter.html#ac7d0120fe5292cdcdddb6163b8cb150">Self</a>&); <span class="comment">//purposely not implemented</span>
<a name="l00095"></a>00095 <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="l00096"></a>00096
<a name="l00097"></a>00097 };
<a name="l00098"></a>00098
<a name="l00099"></a>00099 } <span class="comment">// end namespace itk</span>
<a name="l00100"></a>00100
<a name="l00101"></a>00101
<a name="l00102"></a>00102 <span class="preprocessor">#endif</span>
<a name="l00103"></a>00103 <span class="preprocessor"></span>
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