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itkFlipImageFilter.h

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00001 /*=========================================================================
00002 
00003   Program:   Insight Segmentation & Registration Toolkit
00004   Module:    $RCSfile: itkFlipImageFilter.h,v $
00005   Language:  C++
00006   Date:      $Date: 2002/09/30 15:24:40 $
00007   Version:   $Revision: 1.3 $
00008 
00009   Copyright (c) 2002 Insight Consortium. All rights reserved.
00010   See ITKCopyright.txt or http://www.itk.org/HTML/Copyright.htm for details.
00011 
00012      This software is distributed WITHOUT ANY WARRANTY; without even 
00013      the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR 
00014      PURPOSE.  See the above copyright notices for more information.
00015 
00016 =========================================================================*/
00017 #ifndef _itkFlipImageFilter_h
00018 #define _itkFlipImageFilter_h
00019 
00020 #include "itkImageToImageFilter.h"
00021 #include "itkFixedArray.h"
00022 
00023 namespace itk
00024 {
00025 
00047 template <class TImage>
00048 class ITK_EXPORT FlipImageFilter :
00049   public ImageToImageFilter<TImage,TImage>
00050 {
00051 
00052 public:
00054   typedef FlipImageFilter         Self;
00055   typedef ImageToImageFilter<TImage,TImage>  Superclass;
00056   typedef SmartPointer<Self>  Pointer;
00057   typedef SmartPointer<const Self>  ConstPointer;
00058 
00060   itkNewMacro(Self);  
00061 
00063   itkTypeMacro(FlipImageFilter, ImageToImageFilter);
00064 
00066   itkStaticConstMacro(ImageDimension, unsigned int, TImage::ImageDimension);
00067 
00069   typedef typename Superclass::InputImagePointer InputImagePointer;
00070   typedef typename Superclass::InputImageConstPointer InputImageConstPointer;
00071   typedef typename Superclass::OutputImagePointer OutputImagePointer;
00072   typedef typename Superclass::OutputImageRegionType    OutputImageRegionType;
00073 
00075   typedef typename TImage::IndexType IndexType;
00076   typedef typename IndexType::IndexValueType IndexValueType;
00077 
00079   typedef FixedArray<bool,itkGetStaticConstMacro(ImageDimension)> FlipAxesArrayType;
00080 
00083   itkSetMacro( FlipAxes, FlipAxesArrayType );
00084   itkGetMacro( FlipAxes, FlipAxesArrayType );
00085 
00092   virtual void GenerateOutputInformation();
00093 
00099   virtual void GenerateInputRequestedRegion();
00100 
00101 protected:
00102   FlipImageFilter();
00103   ~FlipImageFilter() {};
00104   void PrintSelf(std::ostream& os, Indent indent) const;
00105 
00116   void ThreadedGenerateData(const OutputImageRegionType& outputRegionForThread,
00117                             int threadId );  
00118 
00119 private:
00120   
00121   FlipAxesArrayType       m_FlipAxes;
00122 
00123 };
00124 
00125 } // end namespace itk
00126 
00127 #ifndef ITK_MANUAL_INSTANTIATION
00128 #include "itkFlipImageFilter.txx"
00129 #endif
00130   
00131 #endif
00132 

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