Main Page   Groups   Namespace List   Class Hierarchy   Alphabetical List   Compound List   File List   Namespace Members   Compound Members   File Members   Concepts

itkAtanImageFilter.h

Go to the documentation of this file.
00001 /*========================================================================= 00002 00003 Program: Insight Segmentation & Registration Toolkit 00004 Module: $RCSfile: itkAtanImageFilter.h,v $ 00005 Language: C++ 00006 Date: $Date: 2003/09/10 14:28:43 $ 00007 Version: $Revision: 1.16 $ 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 __itkAtanImageFilter_h 00018 #define __itkAtanImageFilter_h 00019 00020 #include "itkUnaryFunctorImageFilter.h" 00021 #include "vnl/vnl_math.h" 00022 00023 namespace itk 00024 { 00025 00046 namespace Functor { 00047 00048 template< class TInput, class TOutput> 00049 class Atan 00050 { 00051 public: 00052 Atan() {}; 00053 ~Atan() {}; 00054 inline TOutput operator()( const TInput & A ) 00055 { 00056 return static_cast<TOutput>( atan( static_cast<double>(A) ) ); 00057 } 00058 }; 00059 00060 } 00061 template <class TInputImage, class TOutputImage> 00062 class ITK_EXPORT AtanImageFilter : 00063 public 00064 UnaryFunctorImageFilter<TInputImage,TOutputImage, 00065 Functor::Atan< 00066 typename TInputImage::PixelType, 00067 typename TOutputImage::PixelType> > 00068 { 00069 public: 00071 typedef AtanImageFilter Self; 00072 typedef UnaryFunctorImageFilter<TInputImage,TOutputImage, 00073 Functor::Atan< 00074 typename TInputImage::PixelType, 00075 typename TOutputImage::PixelType> 00076 > Superclass; 00077 typedef SmartPointer<Self> Pointer; 00078 typedef SmartPointer<const Self> ConstPointer; 00079 00081 itkNewMacro(Self); 00082 00083 protected: 00084 AtanImageFilter() {} 00085 virtual ~AtanImageFilter() {} 00086 00087 private: 00088 AtanImageFilter(const Self&); //purposely not implemented 00089 void operator=(const Self&); //purposely not implemented 00090 00091 00092 }; 00093 00094 } // end namespace itk 00095 00096 00097 #endif

Generated at Sat Mar 31 02:14:09 2007 for ITK by doxygen 1.3.8 written by Dimitri van Heesch, © 1997-2000