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itkImageBoundaryCondition.h

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00001 /*========================================================================= 00002 00003 Program: Insight Segmentation & Registration Toolkit 00004 Module: $RCSfile: itkImageBoundaryCondition.h,v $ 00005 Language: C++ 00006 Date: $Date: 2003/09/10 14:29:10 $ 00007 Version: $Revision: 1.10 $ 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 __itkImageBoundaryCondition_h_ 00018 #define __itkImageBoundaryCondition_h_ 00019 00020 #include "itkImage.h" 00021 #include "itkIndex.h" 00022 #include "itkOffset.h" 00023 #include "itkNeighborhood.h" 00024 00025 namespace itk 00026 { 00027 00051 template <class TImageType> 00052 class ITK_EXPORT ImageBoundaryCondition 00053 { 00054 public: 00056 itkStaticConstMacro(ImageDimension, unsigned int, 00057 TImageType::ImageDimension); 00058 00060 typedef ImageBoundaryCondition Self; 00061 00063 typedef typename TImageType::PixelType PixelType; 00064 typedef typename TImageType::InternalPixelType *PixelPointerType; 00065 typedef Index<itkGetStaticConstMacro(ImageDimension)> IndexType; 00066 typedef Offset<itkGetStaticConstMacro(ImageDimension)> OffsetType; 00067 00069 typedef Neighborhood<PixelPointerType, 00070 itkGetStaticConstMacro(ImageDimension)> NeighborhoodType; 00071 00073 ImageBoundaryCondition() {} 00074 00079 virtual PixelType operator()(const OffsetType& point_index, 00080 const OffsetType &boundary_offset, 00081 const NeighborhoodType *data) const = 0; 00082 }; 00083 00084 }// end namespace itk 00085 00086 00087 #endif

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