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itkTransformFileWriterWithFactory.h

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00001 /*=========================================================================
00002 
00003   Program:   Insight Segmentation & Registration Toolkit
00004   Module:    $RCSfile: itkTransformFileWriterWithFactory.h,v $
00005   Language:  C++
00006   Date:      $Date: 2009-04-23 03:43:42 $
00007   Version:   $Revision: 1.3 $
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 __itkTransformFileWriterWithFactory_h
00018 #define __itkTransformFileWriterWithFactory_h
00019 
00020 #include "itkLightProcessObject.h"
00021 #include "metaTransform.h"
00022 #include "itkTransformBase.h"
00023 #include "itkTransformIOBase.h"
00024 #include <iostream>
00025 #include <fstream>
00026 
00027 namespace itk
00028 {
00029 
00030 class TransformFileWriter : public LightProcessObject
00031 {
00032 public:
00033 
00035   typedef TransformFileWriter    Self;
00036   typedef LightProcessObject     Superclass;
00037   typedef SmartPointer<Self>     Pointer;
00038 
00039   typedef TransformBase                           TransformType;
00040   typedef TransformIOBase::ConstTransformPointer  ConstTransformPointer;
00041   typedef TransformIOBase::ConstTransformListType ConstTransformListType;
00042 
00044   itkNewMacro(Self);
00045 
00047   itkTypeMacro(TransformFileWriter, LightProcessObject);
00048 
00050   itkSetStringMacro(FileName);
00051 
00053   itkGetStringMacro(FileName);
00054 
00056   void SetAppendOff( );
00057   void SetAppendOn( );
00058   void SetAppendMode(bool mode);
00059   bool GetAppendMode( );
00061 
00063   void SetInput(const TransformType* transform);
00064   ConstTransformPointer GetInput() {return *(m_TransformList.begin());}
00066 
00068   void AddTransform(const TransformType* transform);
00069 
00071   itkSetMacro(Precision,unsigned int);
00072   itkGetConstMacro(Precision,unsigned int);
00074 
00076   void Update();
00077 
00078 protected:
00079   TransformFileWriter(const Self&); //purposely not implemented
00080   void operator=(const Self&); //purposely not implemented
00081    
00082   TransformFileWriter();
00083   virtual ~TransformFileWriter();
00084 
00085 private:
00086   void OpenStream(std::ofstream &out, bool binary);
00087 
00088   std::string                m_FileName;
00089   ConstTransformListType     m_TransformList;
00090   unsigned int               m_Precision;
00091   bool                       m_AppendMode;
00092 };
00093 
00094 } // namespace itk
00095 
00096 
00097 #endif // __itkTransformFileWriter_h
00098 

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