ITK  4.4.0
Insight Segmentation and Registration Toolkit
itkFFTWForwardFFTImageFilter.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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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
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16  *
17  *=========================================================================*/
18 #ifndef __itkFFTWForwardFFTImageFilter_h
19 #define __itkFFTWForwardFFTImageFilter_h
20 
22 
23 #include "itkFFTWCommon.h"
24 
25 namespace itk
26 {
53 template< class TInputImage, class TOutputImage=Image< std::complex<typename TInputImage::PixelType>, TInputImage::ImageDimension> >
54 class ITK_EXPORT FFTWForwardFFTImageFilter:
55  public ForwardFFTImageFilter< TInputImage, TOutputImage >
56 {
57 public:
59  typedef TInputImage InputImageType;
60  typedef typename InputImageType::PixelType InputPixelType;
61  typedef typename InputImageType::SizeType InputSizeType;
62  typedef TOutputImage OutputImageType;
63  typedef typename OutputImageType::PixelType OutputPixelType;
64  typedef typename OutputImageType::SizeType OutputSizeType;
65 
70 
77 
79  itkNewMacro(Self);
80 
82  itkTypeMacro(FFTWForwardFFTImageFilter,
84 
86  itkStaticConstMacro(ImageDimension, unsigned int, InputImageType::ImageDimension);
87 
96  virtual void SetPlanRigor( const int & value )
97  {
98  // Use that method to check the value
100  if( m_PlanRigor != value )
101  {
102  m_PlanRigor = value;
103  this->Modified();
104  }
105  }
106  itkGetConstReferenceMacro( PlanRigor, int );
108 
109 protected:
112 
113  virtual void GenerateData();
114 
115  virtual void UpdateOutputData(DataObject *output);
116 
117  void PrintSelf(std::ostream & os, Indent indent) const;
118 
119 private:
120  FFTWForwardFFTImageFilter(const Self&); // purposely not implemented
121  void operator=(const Self&); // purposely not implemented
122 
124 
126 };
127 } // namespace itk
128 
129 #ifndef ITK_MANUAL_INSTANTIATION
130 #include "itkFFTWForwardFFTImageFilter.hxx"
131 #endif
132 
133 #endif //__itkFFTWForwardFFTImageFilter_h
134