ITK  4.2.0
Insight Segmentation and Registration Toolkit
itkChangeRegionLabelMapFilter.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.
7  * You may obtain a copy of the License at
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12  * distributed under the License is distributed on an "AS IS" BASIS,
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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  *
24  * For complete copyright, license and disclaimer of warranty information
25  * please refer to the NOTICE file at the top of the ITK source tree.
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27  *=========================================================================*/
28 #ifndef __itkChangeRegionLabelMapFilter_h
29 #define __itkChangeRegionLabelMapFilter_h
30 
32 
33 namespace itk
34 {
55 template< class TInputImage >
56 class ITK_EXPORT ChangeRegionLabelMapFilter:public InPlaceLabelMapFilter< TInputImage >
57 {
58 public:
64 
67 
69  itkNewMacro(Self);
70 
72  typedef typename Superclass::OutputImageType OutputImageType;
73  typedef typename Superclass::OutputImagePointer OutputImagePointer;
75  typedef typename Superclass::OutputImagePixelType OutputImagePixelType;
76 
78  typedef TInputImage InputImageType;
79  typedef typename InputImageType::Pointer InputImagePointer;
80  typedef typename InputImageType::ConstPointer InputImageConstPointer;
81  typedef typename InputImageType::RegionType InputImageRegionType;
82  typedef typename InputImageType::PixelType InputImagePixelType;
83  typedef typename InputImageType::LabelObjectType LabelObjectType;
84 
85  typedef typename InputImageType::PixelType PixelType;
86  typedef typename InputImageType::IndexType IndexType;
88  typedef typename InputImageType::SizeType SizeType;
89  typedef typename InputImageType::RegionType RegionType;
90 
91  typedef TInputImage TOutputImage;
92 
94  itkStaticConstMacro(InputImageDimension, unsigned int, TInputImage::ImageDimension);
95  itkStaticConstMacro(OutputImageDimension, unsigned int, TOutputImage::ImageDimension);
96  itkStaticConstMacro(ImageDimension, unsigned int, TOutputImage::ImageDimension);
98 
100  itkSetMacro(Region, OutputImageRegionType);
101  itkGetConstReferenceMacro(Region, OutputImageRegionType);
102 protected:
106 
107  virtual void PrintSelf(std::ostream & os, Indent indent) const;
108 
109  virtual void ThreadedProcessLabelObject(LabelObjectType *labelObject);
110 
111  void GenerateInputRequestedRegion();
112 
113  void EnlargeOutputRequestedRegion( DataObject *itkNotUsed(output) );
114 
115  virtual void GenerateOutputInformation();
116 
117  void GenerateData();
118 
119 private:
120  ChangeRegionLabelMapFilter(const Self &); //purposely not implemented
121  void operator=(const Self &); //purposely not implemented
122 
124 };
125 } // end namespace itk
126 
127 #ifndef ITK_MANUAL_INSTANTIATION
128 #include "itkChangeRegionLabelMapFilter.hxx"
129 #endif
130 
131 #endif
132