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itkFloodFilledSpatialFunctionConditionalConstIterator.h

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00001 /*=========================================================================
00002 
00003   Program:   Insight Segmentation & Registration Toolkit
00004   Module:    $RCSfile: itkFloodFilledSpatialFunctionConditionalConstIterator.h,v $
00005   Language:  C++
00006   Date:      $Date: 2008-10-16 23:25:41 $
00007   Version:   $Revision: 1.9 $
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 __itkFloodFilledSpatialFunctionConditionalConstIterator_h
00018 #define __itkFloodFilledSpatialFunctionConditionalConstIterator_h
00019 
00020 #include "itkFloodFilledFunctionConditionalConstIterator.h"
00021 
00022 namespace itk
00023 {
00024 
00032 template<class TImage, class TFunction>
00033 class ITK_EXPORT FloodFilledSpatialFunctionConditionalConstIterator: public FloodFilledFunctionConditionalConstIterator<TImage, TFunction>
00034 {
00035 public:
00036 
00038   typedef FloodFilledSpatialFunctionConditionalConstIterator              Self;
00039   typedef FloodFilledFunctionConditionalConstIterator<TImage, TFunction>  Superclass;
00040 
00042   typedef typename Superclass::FunctionType FunctionType;
00043 
00045   typedef typename Superclass::FunctionInputType FunctionInputType;
00046 
00048   typedef typename Superclass::IndexType  IndexType;
00049 
00051   typedef typename Superclass::SizeType    SizeType;
00052 
00054   typedef typename Superclass::RegionType    RegionType;
00055 
00057   typedef typename Superclass::ImageType   ImageType;
00058 
00060   typedef typename Superclass::InternalPixelType   InternalPixelType;
00061 
00063   typedef typename Superclass::PixelType   PixelType;
00064 
00068   FloodFilledSpatialFunctionConditionalConstIterator(const ImageType *imagePtr,
00069                                      FunctionType *fnPtr,
00070                                      IndexType startIndex);
00071 
00075   FloodFilledSpatialFunctionConditionalConstIterator(const ImageType *imagePtr,
00076                                      FunctionType *fnPtr);
00077 
00079   virtual ~FloodFilledSpatialFunctionConditionalConstIterator() {};
00080 
00082   bool IsPixelIncluded(const IndexType & index) const;
00083 
00085   void SetOriginInclusionStrategy() { m_InclusionStrategy = 0; }
00086 
00088   void SetCenterInclusionStrategy() { m_InclusionStrategy = 1; }
00089 
00091   void SetCompleteInclusionStrategy() { m_InclusionStrategy = 2; }
00092 
00094   void SetIntersectInclusionStrategy() { m_InclusionStrategy = 3; }
00095 
00096 protected: //made protected so other iterators can access
00097 
00109   unsigned char m_InclusionStrategy;
00110 
00111 };
00112 
00113 } // end namespace itk
00114 
00115 // Define instantiation macro for this template.
00116 #define ITK_TEMPLATE_FloodFilledSpatialFunctionConditionalConstIterator(_, EXPORT, x, y) namespace itk { \
00117   _(2(class EXPORT FloodFilledSpatialFunctionConditionalConstIterator< ITK_TEMPLATE_2 x >)) \
00118   namespace Templates { typedef FloodFilledSpatialFunctionConditionalConstIterator< ITK_TEMPLATE_2 x > \
00119                         FloodFilledSpatialFunctionConditionalConstIterator##y; } \
00120   }
00121 
00122 #if ITK_TEMPLATE_EXPLICIT
00123 # include "Templates/itkFloodFilledSpatialFunctionConditionalConstIterator+-.h"
00124 #endif
00125 
00126 #if ITK_TEMPLATE_TXX
00127 # include "itkFloodFilledSpatialFunctionConditionalConstIterator.txx"
00128 #endif
00129 
00130 #endif 
00131 

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