ITK  4.4.0
Insight Segmentation and Registration Toolkit
itkPadLabelMapFilter.h
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1 /*=========================================================================
2  *
3  * Copyright Insight Software Consortium
4  *
5  * Licensed under the Apache License, Version 2.0 (the "License");
6  * you may not use this file except in compliance with the License.
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14  * See the License for the specific language governing permissions and
15  * limitations under the License.
16  *
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
23  *
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25  * please refer to the NOTICE file at the top of the ITK source tree.
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28 #ifndef __itkPadLabelMapFilter_h
29 #define __itkPadLabelMapFilter_h
30 
32 
33 namespace itk
34 {
54 template< class TInputImage >
55 class ITK_EXPORT PadLabelMapFilter:public ChangeRegionLabelMapFilter< TInputImage >
56 {
57 public:
63 
65  itkTypeMacro(PadLabelMapFilter, ChangeRegionImageFilter);
66 
68  itkNewMacro(Self);
69 
71  typedef typename Superclass::OutputImageType OutputImageType;
72  typedef typename Superclass::OutputImagePointer OutputImagePointer;
73  typedef typename Superclass::OutputImageRegionType OutputImageRegionType;
74  typedef typename Superclass::OutputImagePixelType OutputImagePixelType;
75 
77  typedef TInputImage InputImageType;
78  typedef typename InputImageType::Pointer InputImagePointer;
79  typedef typename InputImageType::ConstPointer InputImageConstPointer;
80  typedef typename InputImageType::RegionType InputImageRegionType;
81  typedef typename InputImageType::PixelType InputImagePixelType;
82  typedef typename InputImageType::LabelObjectType LabelObjectType;
83 
84  typedef typename InputImageType::PixelType PixelType;
85  typedef typename InputImageType::IndexType IndexType;
86  typedef typename InputImageType::SizeType SizeType;
87  typedef typename InputImageType::RegionType RegionType;
88 
89  typedef TInputImage TOutputImage;
90 
92  itkStaticConstMacro(InputImageDimension, unsigned int, TInputImage::ImageDimension);
93  itkStaticConstMacro(OutputImageDimension, unsigned int, TOutputImage::ImageDimension);
94  itkStaticConstMacro(ImageDimension, unsigned int, TOutputImage::ImageDimension);
96 
98  itkSetMacro(UpperBoundaryPadSize, SizeType);
99  itkGetMacro(UpperBoundaryPadSize, SizeType);
100  itkSetMacro(LowerBoundaryPadSize, SizeType);
101  itkGetMacro(LowerBoundaryPadSize, SizeType);
103 
104  void SetPadSize(const SizeType & size)
105  {
106  this->SetUpperBoundaryPadSize(size);
107  this->SetLowerBoundaryPadSize(size);
108  }
109 
110 protected:
112  {
113  m_UpperBoundaryPadSize.Fill(0);
114  m_LowerBoundaryPadSize.Fill(0);
115  }
116 
118 
119  virtual void GenerateOutputInformation();
120 
121  void PrintSelf(std::ostream & os, Indent indent) const;
122 
123 private:
124  PadLabelMapFilter(const Self &); //purposely not implemented
125  void operator=(const Self &); //purposely not implemented
126 
129 };
130 } // end namespace itk
131 
132 #ifndef ITK_MANUAL_INSTANTIATION
133 #include "itkPadLabelMapFilter.hxx"
134 #endif
135 
136 #endif
137