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itkImageSeriesWriter.h

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00001 /*=========================================================================
00002 
00003   Program:   Insight Segmentation & Registration Toolkit
00004   Module:    $RCSfile: itkImageSeriesWriter.h,v $
00005   Language:  C++
00006   Date:      $Date: 2004/01/08 00:39:07 $
00007   Version:   $Revision: 1.7 $
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 __itkImageSeriesWriter_h
00018 #define __itkImageSeriesWriter_h
00019 
00020 #include "itkProcessObject.h"
00021 #include "itkImageIOBase.h"
00022 #include "itkExceptionObject.h"
00023 #include "itkSize.h"
00024 #include "itkImageRegion.h"
00025 
00026 namespace itk
00027 {
00028 
00030 class ImageSeriesWriterException : public ExceptionObject 
00031 {
00032 public:
00034   itkTypeMacro( ImageSeriesWriterException, ExceptionObject );
00035 
00037   ImageSeriesWriterException(char *file, unsigned int line, 
00038                              const char* message = "Error in IO") : 
00039     ExceptionObject(file, line)
00040     {
00041     SetDescription(message);
00042     }
00043 
00045   ImageSeriesWriterException(const std::string &file, unsigned int line, 
00046                              const char* message = "Error in IO") : 
00047     ExceptionObject(file, line)
00048     {
00049     SetDescription(message);
00050     }
00051 };
00052 
00053 
00075 template <class TInputImage, class TOutputImage>
00076 class ITK_EXPORT ImageSeriesWriter : public ProcessObject
00077 {
00078 public:
00080   typedef ImageSeriesWriter         Self;
00081   typedef ProcessObject             Superclass;
00082   typedef SmartPointer<Self>        Pointer;
00083   typedef SmartPointer<const Self>  ConstPointer;
00084 
00086   itkNewMacro(Self);
00087 
00089   itkTypeMacro(ImageSeriesWriter,ProcessObject);
00090 
00092   typedef TInputImage InputImageType;
00093   typedef typename InputImageType::RegionType InputImageRegionType; 
00094   typedef TOutputImage OutputImageType;
00095   typedef typename OutputImageType::RegionType OutputImageRegionType; 
00096   
00098   void SetInput(const InputImageType *input);
00099   const InputImageType *GetInput(void);
00100   const InputImageType *GetInput(unsigned int idx);
00101   
00108   itkSetObjectMacro(ImageIO,ImageIOBase);
00109   itkGetObjectMacro(ImageIO,ImageIOBase);
00110   
00115   virtual void Write(void);
00116 
00119   virtual void Update()
00120     {
00121     this->Write();
00122     }
00123   
00126   itkSetMacro(StartIndex,unsigned long);
00127   itkGetMacro(StartIndex,unsigned long);
00128 
00131   itkSetMacro(IncrementIndex,unsigned long);
00132   itkGetMacro(IncrementIndex,unsigned long);
00133 
00138   itkSetStringMacro(SeriesFormat);
00139   itkGetStringMacro(SeriesFormat);
00140 
00141 protected:
00142   ImageSeriesWriter();
00143   ~ImageSeriesWriter();
00144   void PrintSelf(std::ostream& os, Indent indent) const;
00145 
00147   void GenerateData(void);
00148 
00149   ImageIOBase::Pointer m_ImageIO;
00150   bool m_UserSpecifiedImageIO; //track whether the ImageIO is user specified
00151   
00152 private:
00153   ImageSeriesWriter(const Self&); //purposely not implemented
00154   void operator=(const Self&); //purposely not implemented
00155 
00156   std::string m_SeriesFormat;
00157   unsigned long m_StartIndex;
00158   unsigned long m_IncrementIndex;
00159 };
00160 
00161   
00162 } // end namespace itk
00163   
00164 #ifndef ITK_MANUAL_INSTANTIATION
00165 #include "itkImageSeriesWriter.txx"
00166 #endif
00167 
00168 #endif // __itkImageSeriesWriter_h
00169   

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