ITK  4.3.0
Insight Segmentation and Registration Toolkit
itkRegionFromReferenceLabelMapFilter.h
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1 /*=========================================================================
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3  * Copyright Insight Software Consortium
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5  * Licensed under the Apache License, Version 2.0 (the "License");
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17  *=========================================================================*/
18 /*=========================================================================
19  *
20  * Portions of this file are subject to the VTK Toolkit Version 3 copyright.
21  *
22  * Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
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28 #ifndef __itkRegionFromReferenceLabelMapFilter_h
29 #define __itkRegionFromReferenceLabelMapFilter_h
30 
32 
33 namespace itk
34 {
53 template< class TInputImage >
54 class ITK_EXPORT RegionFromReferenceLabelMapFilter:public ChangeRegionLabelMapFilter< TInputImage >
55 {
56 public:
62 
64  itkTypeMacro(RegionFromReferenceLabelMapFilter, ChangeRegionImageFilter);
65 
67  itkNewMacro(Self);
68 
70  typedef typename Superclass::OutputImageType OutputImageType;
71  typedef typename Superclass::OutputImagePointer OutputImagePointer;
72  typedef typename Superclass::OutputImageRegionType OutputImageRegionType;
73  typedef typename Superclass::OutputImagePixelType OutputImagePixelType;
74 
76  typedef TInputImage InputImageType;
77  typedef typename InputImageType::Pointer InputImagePointer;
78  typedef typename InputImageType::ConstPointer InputImageConstPointer;
79  typedef typename InputImageType::RegionType InputImageRegionType;
80  typedef typename InputImageType::PixelType InputImagePixelType;
81  typedef typename InputImageType::LabelObjectType LabelObjectType;
82 
83  typedef typename InputImageType::PixelType PixelType;
84  typedef typename InputImageType::IndexType IndexType;
85  typedef typename InputImageType::SizeType SizeType;
86  typedef typename InputImageType::RegionType RegionType;
87 
88  typedef TInputImage TOutputImage;
89 
91  itkStaticConstMacro(InputImageDimension, unsigned int, TInputImage::ImageDimension);
92  itkStaticConstMacro(OutputImageDimension, unsigned int, TOutputImage::ImageDimension);
93  itkStaticConstMacro(ImageDimension, unsigned int, TOutputImage::ImageDimension);
95 
97 
99  void SetReferenceImage(const ReferenceImageType *image);
100 
101  const ReferenceImageType * GetReferenceImage() const;
102 
104  void SetInput1(const TInputImage *input)
105  {
106  this->SetInput(input);
107  }
108 
110  void SetInput2(const ReferenceImageType *input)
111  {
112  this->SetReferenceImage(input);
113  }
114 
115 protected:
117  {
118  this->SetNumberOfRequiredInputs(2);
119  }
120 
122 
123  virtual void GenerateOutputInformation();
124 
125  void PrintSelf(std::ostream & os, Indent indent) const;
126 
127 private:
128  RegionFromReferenceLabelMapFilter(const Self &); //purposely not implemented
129  void operator=(const Self &); //purposely not implemented
130 };
131 } // end namespace itk
132 
133 #ifndef ITK_MANUAL_INSTANTIATION
134 #include "itkRegionFromReferenceLabelMapFilter.hxx"
135 #endif
136 
137 #endif
138