itkFixedCenterOfRotationAffineTransform.h

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/*=========================================================================

  Program:   Insight Segmentation & Registration Toolkit
  Module:    $RCSfile: itkFixedCenterOfRotationAffineTransform.h,v $
  Language:  C++
  Date:      $Date: 2005/03/10 23:49:37 $
  Version:   $Revision: 1.7 $

  Copyright (c) Insight Software Consortium. All rights reserved.
  See ITKCopyright.txt or http://www.itk.org/HTML/Copyright.htm for details.

     This software is distributed WITHOUT ANY WARRANTY; without even 
     the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR 
     PURPOSE.  See the above copyright notices for more information.

=========================================================================*/

#ifndef __itkFixedCenterOfRotationAffineTransform_h
#define __itkFixedCenterOfRotationAffineTransform_h

#include "itkScalableAffineTransform.h"

namespace itk
{


template <
 class TScalarType=double,      // Data type for scalars (e.g. float or double)
 unsigned int NDimensions=3>    // Number of dimensions in the input space
class ITK_EXPORT FixedCenterOfRotationAffineTransform :
  public ScalableAffineTransform< TScalarType, NDimensions >
{
public:
  typedef FixedCenterOfRotationAffineTransform                 Self;
  typedef ScalableAffineTransform< TScalarType, NDimensions >  Superclass;
  typedef SmartPointer<Self>                                   Pointer;
  typedef SmartPointer<const Self>                             ConstPointer;
    
  itkTypeMacro( FixedCenterOfRotationAffineTransform, ScalableAffineTransform );
  
  itkNewMacro( Self );
  
  itkStaticConstMacro(InputSpaceDimension, unsigned int, NDimensions);
  itkStaticConstMacro(OutputSpaceDimension, unsigned int, NDimensions);
  itkStaticConstMacro(SpaceDimension, unsigned int, NDimensions);
  itkStaticConstMacro(ParametersDimension, unsigned int,
                      NDimensions*(NDimensions+2));

  typedef typename Superclass::ParametersType            ParametersType;
  typedef typename Superclass::JacobianType              JacobianType;
  typedef typename Superclass::ScalarType                ScalarType;
  typedef typename Superclass::InputVectorType           InputVectorType;
  typedef typename Superclass::OutputVectorType          OutputVectorType;
  typedef typename Superclass::InputCovariantVectorType     
                                            InputCovariantVectorType;
  typedef typename Superclass::OutputCovariantVectorType    
                                            OutputCovariantVectorType;
  typedef typename Superclass::InputVnlVectorType        InputVnlVectorType;
  typedef typename Superclass::OutputVnlVectorType       OutputVnlVectorType;
  typedef typename Superclass::InputPointType            InputPointType;
  typedef typename Superclass::OutputPointType           OutputPointType;
  typedef typename Superclass::MatrixType                MatrixType;
  typedef typename Superclass::InverseMatrixType         InverseMatrixType;
  typedef typename Superclass::CenterType                CenterType;
  typedef typename Superclass::TranslationType           TranslationType;
  typedef typename Superclass::OffsetType                OffsetType;
    
  void SetCenterOfRotationComponent(const InputPointType &cor)
    { this->SetCenter( cor ); };
  InputPointType GetCenterOfRotationComponent(void) const
    { return this->GetCenter(); };
   
  void SetMatrixComponent(const MatrixType &matrix)
    { this->SetMatrix( matrix ); };
  const MatrixType & GetMatrixComponent() const 
    { return this->GetMatrix(); }

  void SetOffsetComponent(const OffsetType &offset)
    { this->SetTranslation( offset ); };

  const OffsetType & GetOffsetComponent(void) const 
    { return this->GetTranslation(); }

protected:
  FixedCenterOfRotationAffineTransform(const MatrixType &matrix,
                                       const OutputVectorType &offset);
  FixedCenterOfRotationAffineTransform(unsigned int outputSpaceDimension,
                                       unsigned int parametersDimension);
  FixedCenterOfRotationAffineTransform();      
   
  virtual ~FixedCenterOfRotationAffineTransform();
    
private:
  FixedCenterOfRotationAffineTransform(const Self & other);
  const Self & operator=( const Self & );

}; //class FixedCenterOfRotationAffineTransform
  
}  // namespace itk


#ifndef ITK_MANUAL_INSTANTIATION
#include "itkFixedCenterOfRotationAffineTransform.txx"
#endif

#endif /* __itkFixedCenterOfRotationAffineTransform_h */

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