ITK: itkXorImageFilter.h Source File

00001 /*========================================================================= 00002 00003 Program: Insight Segmentation & Registration Toolkit 00004 Module: $RCSfile: itkXorImageFilter.h,v $ 00005 Language: C++ 00006 Date: $Date: 2003/12/06 20:58:24 $ 00007 Version: $Revision: 1.1 $ 00008 00009 Copyright (c) Insight Software Consortium. All rights reserved. 00010 See ITKCopyright.txt or http://www.itk.org/HTML/Copyright.htm for details. 00011 00012 This software is distributed WITHOUT ANY WARRANTY; without even 00013 the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR 00014 PURPOSE. See the above copyright notices for more information. 00015 00016 =========================================================================*/ 00017 #ifndef __itkXorImageFilter_h 00018 #define __itkXorImageFilter_h 00019 00020 #include "itkBinaryFunctorImageFilter.h" 00021 #include "itkNumericTraits.h" 00022 00023 00024 namespace itk 00025 { 00026 00046 namespace Functor { 00047 00048 template< class TInput1, class TInput2=TInput1, class TOutput=TInput1 > 00049 class XOR 00050 { 00051 public: 00052 XOR() {}; 00053 ~XOR() {}; 00054 inline TOutput operator()( const TInput1 & A, const TInput2 & B) 00055 { 00056 return static_cast<TOutput>( A ^ B ); 00057 } 00058 }; 00059 00060 } 00061 template <class TInputImage1, class TInputImage2, class TOutputImage> 00062 class ITK_EXPORT XorImageFilter : 00063 public 00064 BinaryFunctorImageFilter<TInputImage1,TInputImage2,TOutputImage, 00065 Functor::XOR< 00066 typename TInputImage1::PixelType, 00067 typename TInputImage2::PixelType, 00068 typename TOutputImage::PixelType> > 00069 00070 00071 { 00072 public: 00074 typedef XorImageFilter Self; 00075 typedef BinaryFunctorImageFilter<TInputImage1,TInputImage2,TOutputImage, 00076 Functor::XOR< 00077 typename TInputImage1::PixelType, 00078 typename TInputImage2::PixelType, 00079 typename TOutputImage::PixelType> 00080 > Superclass; 00081 typedef SmartPointer<Self> Pointer; 00082 typedef SmartPointer<const Self> ConstPointer; 00083 00085 itkNewMacro(Self); 00086 00087 protected: 00088 XorImageFilter() {} 00089 virtual ~XorImageFilter() {} 00090 00091 private: 00092 XorImageFilter(const Self&); //purposely not implemented 00093 void operator=(const Self&); //purposely not implemented 00094 00095 }; 00096 00097 } // end namespace itk 00098 00099 00100 #endif