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itkImageSeriesReader.h

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00001 /*=========================================================================
00002 
00003   Program:   Insight Segmentation & Registration Toolkit
00004   Module:    $RCSfile: itkImageSeriesReader.h,v $
00005   Language:  C++
00006   Date:      $Date: 2004/01/08 00:39:06 $
00007   Version:   $Revision: 1.8 $
00008 
00009   Copyright (c) Insight Software 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 __itkImageSeriesReader_h
00018 #define __itkImageSeriesReader_h
00019 
00020 #include "itkImageSource.h"
00021 #include "itkImageIOBase.h"
00022 #include "itkExceptionObject.h"
00023 #include "itkSize.h"
00024 #include "itkImageRegion.h"
00025 #include <vector>
00026 #include <string>
00027 
00028 namespace itk
00029 {
00030 
00045 template <class TOutputImage>
00046 class ITK_EXPORT ImageSeriesReader : public ImageSource<TOutputImage>
00047 {
00048 public:
00050   typedef ImageSeriesReader          Self;
00051   typedef ImageSource<TOutputImage>  Superclass;
00052   typedef SmartPointer<Self>         Pointer;
00053   
00055   itkNewMacro(Self);
00056 
00058   itkTypeMacro(ImageSeriesReader, ImageSource);
00059 
00061   typedef typename TOutputImage::SizeType  SizeType;
00062 
00064   typedef typename TOutputImage::RegionType  ImageRegionType;
00065 
00067   typedef typename TOutputImage::PixelType OutputImagePixelType;
00068   
00071   void SetFileNames (const std::vector<std::string> &name)
00072   {
00073     if ( m_FileNames != name)
00074       {
00075       m_FileNames = name;
00076       this->Modified();        
00077       }
00078   };
00079   const std::vector<std::string> & GetFileNames()
00080   {
00081     return m_FileNames;
00082   }
00083 
00086   void SetFileName (std::string &name)
00087   {
00088     m_FileNames.clear();
00089     m_FileNames.push_back(name);
00090   }
00091 
00094   void AddFileName (std::string &name)
00095   {
00096     m_FileNames.push_back(name);
00097   }
00098 
00101   itkSetMacro(ReverseOrder,bool);
00102   itkGetMacro(ReverseOrder,bool);
00103   itkBooleanMacro(ReverseOrder);
00104 
00109   itkSetObjectMacro(ImageIO,ImageIOBase);
00110   itkGetObjectMacro(ImageIO,ImageIOBase);
00111 
00114   virtual void GenerateOutputInformation(void);
00115 
00121   virtual void EnlargeOutputRequestedRegion(DataObject *output);
00122   
00123 protected:
00124   ImageSeriesReader() : m_ImageIO(0), m_ReverseOrder(false) {};
00125   void PrintSelf(std::ostream& os, Indent indent) const;
00126   
00128   virtual void GenerateData();
00129 
00131   ImageIOBase::Pointer m_ImageIO;
00132 
00134   bool m_ReverseOrder;
00135 
00137   std::vector<std::string> m_FileNames;
00138 
00141   int m_NumberOfDimensionsInImage;
00142 
00143 private:
00144   ImageSeriesReader(const Self&); //purposely not implemented
00145   void operator=(const Self&); //purposely not implemented
00146 };
00147 
00148 } //namespace ITK
00149 
00150 #ifndef ITK_MANUAL_INSTANTIATION
00151 #include "itkImageSeriesReader.txx"
00152 #endif
00153 
00154 #endif // __itkImageSeriesReader_h
00155 

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