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itkTransformIOBase.h

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00001 /*=========================================================================
00002 
00003   Program:   Insight Segmentation & Registration Toolkit
00004   Module:    $RCSfile: itkTransformIOBase.h,v $
00005   Language:  C++
00006   Date:      $Date: 2009-05-11 16:37:30 $
00007   Version:   $Revision: 1.4 $
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 __itkTransformIOBase_h
00018 #define __itkTransformIOBase_h
00019 #include "itkLightProcessObject.h"
00020 #include "itkObjectFactory.h"
00021 #include "itkTransformBase.h"
00022 #include <list>
00023 #include <iostream>
00024 #include <fstream>
00025 #include <string>
00026  
00027 namespace itk
00028 {
00039 class ITK_EXPORT TransformIOBase : public LightProcessObject
00040 {
00041 public:
00043   typedef TransformIOBase    Self;
00044   typedef LightProcessObject Superclass;
00045   typedef SmartPointer<Self> Pointer;
00046 
00048   itkTypeMacro(TransformIOBase, Superclass);
00049 
00051   typedef TransformBase      TransformType;
00052 
00056   typedef TransformType::Pointer           TransformPointer;
00057   typedef std::list<TransformPointer>      TransformListType;
00058   typedef TransformType::ConstPointer      ConstTransformPointer;
00059   typedef std::list<ConstTransformPointer> ConstTransformListType;
00060 
00062   itkSetStringMacro(FileName);
00063   itkGetStringMacro(FileName);
00065 
00067   virtual void Read() = 0;
00068 
00070   virtual void Write() = 0;
00071 
00074   virtual bool CanReadFile(const char*) = 0;
00075 
00078   virtual bool CanWriteFile(const char*)  = 0;
00079 
00081   TransformListType &GetTransformList() { return m_ReadTransformList; }
00082   TransformListType &GetReadTransformList() { return m_ReadTransformList; }
00083   ConstTransformListType &GetWriteTransformList() { return m_WriteTransformList; }
00085 
00087   void SetTransformList(ConstTransformListType &transformList);
00088 
00090   itkSetMacro( AppendMode, bool );
00091   itkGetConstMacro( AppendMode, bool );
00092   itkBooleanMacro( AppendMode );
00094 
00095 protected:
00096   TransformIOBase();
00097   virtual ~TransformIOBase();
00098   void PrintSelf(std::ostream& os, Indent indent) const;
00099 
00100   void OpenStream(std::ofstream &out, bool binary);
00101   void CreateTransform(TransformPointer &ptr, const std::string &ClassName);
00102 
00103 private:
00104   std::string             m_FileName;
00105   TransformListType       m_ReadTransformList;
00106   ConstTransformListType  m_WriteTransformList;
00107   bool                    m_AppendMode;
00108 };
00109 } // end namespace itk
00110 #endif // __itkTransformIOBase
00111 

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