ITK  4.2.0
Insight Segmentation and Registration Toolkit
itkLabelMapToAttributeImageFilter.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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11  * Unless required by applicable law or agreed to in writing, software
12  * distributed under the License is distributed on an "AS IS" BASIS,
13  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14  * See the License for the specific language governing permissions and
15  * limitations under the License.
16  *
17  *=========================================================================*/
18 #ifndef __itkLabelMapToAttributeImageFilter_h
19 #define __itkLabelMapToAttributeImageFilter_h
20 
21 #include "itkImageToImageFilter.h"
23 
24 namespace itk {
25 
42 template<class TInputImage, class TOutputImage, class TAttributeAccessor=
43  typename Functor::AttributeLabelObjectAccessor< typename TInputImage::LabelObjectType > >
45  public ImageToImageFilter<TInputImage, TOutputImage>
46 {
47 public:
53 
55  typedef TInputImage InputImageType;
56  typedef TOutputImage OutputImageType;
57  typedef typename InputImageType::Pointer InputImagePointer;
58  typedef typename InputImageType::ConstPointer InputImageConstPointer;
59  typedef typename InputImageType::RegionType InputImageRegionType;
60  typedef typename InputImageType::PixelType InputImagePixelType;
61  typedef typename OutputImageType::Pointer OutputImagePointer;
62  typedef typename OutputImageType::ConstPointer OutputImageConstPointer;
63  typedef typename OutputImageType::RegionType OutputImageRegionType;
64  typedef typename OutputImageType::PixelType OutputImagePixelType;
65  typedef typename OutputImageType::IndexType IndexType;
66 
67  typedef TAttributeAccessor AttributeAccessorType;
68  typedef typename AttributeAccessorType::AttributeValueType AttributeValueType;
69 
71  itkStaticConstMacro(InputImageDimension, unsigned int,
72  TInputImage::ImageDimension);
73  itkStaticConstMacro(OutputImageDimension, unsigned int,
74  TOutputImage::ImageDimension);
76 
78  itkNewMacro(Self);
79 
81  itkTypeMacro(LabelMapToAttributeImageFilter,
83 
89  itkSetMacro(BackgroundValue, OutputImagePixelType);
90  itkGetConstMacro(BackgroundValue, OutputImagePixelType);
92 
93 protected:
96  void PrintSelf(std::ostream& os, Indent indent) const;
97 
101  void GenerateInputRequestedRegion();
102 
104  void EnlargeOutputRequestedRegion(DataObject *itkNotUsed(output));
105 
108  void GenerateData();
109 
110 
111 private:
112  LabelMapToAttributeImageFilter(const Self&); //purposely not implemented
113  void operator=(const Self&); //purposely not implemented
114 
116 
117 }; // end of class
118 
119 } // end namespace itk
120 
121 #ifndef ITK_MANUAL_INSTANTIATION
122 #include "itkLabelMapToAttributeImageFilter.hxx"
123 #endif
124 
125 #endif
126