ITK  4.3.0
Insight Segmentation and Registration Toolkit
itkPathToPathFilter.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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9  * http://www.apache.org/licenses/LICENSE-2.0.txt
10  *
11  * Unless required by applicable law or agreed to in writing, software
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14  * See the License for the specific language governing permissions and
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16  *
17  *=========================================================================*/
18 #ifndef __itkPathToPathFilter_h
19 #define __itkPathToPathFilter_h
20 
21 #include "itkPathSource.h"
22 
23 namespace itk
24 {
36 template< class TInputPath, class TOutputPath >
37 class ITK_EXPORT PathToPathFilter:public PathSource< TOutputPath >
38 {
39 public:
45 
47  itkNewMacro(Self);
48 
50  itkTypeMacro(PathToPathFilter, PathSource);
51 
53  typedef TInputPath InputPathType;
54  typedef typename InputPathType::Pointer InputPathPointer;
55  typedef typename InputPathType::ConstPointer InputPathConstPointer;
56 
58  using Superclass::SetInput;
59  virtual void SetInput(const InputPathType *path);
60 
61  virtual void SetInput(unsigned int, const TInputPath *path);
62 
63  const InputPathType * GetInput(void);
64 
65  const InputPathType * GetInput(unsigned int idx);
66 
67 protected:
70 
71  virtual void PrintSelf(std::ostream & os, Indent indent) const;
72 
80  virtual void GenerateInputRequestedRegion();
81 
82 private:
83  PathToPathFilter(const Self &); //purposely not implemented
84  void operator=(const Self &); //purposely not implemented
85 };
86 } // end namespace itk
87 
88 #ifndef ITK_MANUAL_INSTANTIATION
89 #include "itkPathToPathFilter.hxx"
90 #endif
91 
92 #endif
93