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/*=========================================================================
Program: Insight Segmentation & Registration Toolkit
Module: $RCSfile: itkAddImageAdaptor.h,v $
Language: C++
Date: $Date: 2007-10-05 10:34:02 $
Version: $Revision: 1.5 $
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 __itkAddImageAdaptor_h
#define __itkAddImageAdaptor_h
#include "itkImageAdaptor.h"
#include "itkAddPixelAccessor.h"
namespace itk
{
/** \class AddImageAdaptor
* \brief Presents an image as being the addition of a constant value to all pixels
*
* Additional casting is performed according to the input and output image
* types following C++ default casting rules.
*
* \ingroup ImageAdaptors
*/
template <class TImage>
class ITK_EXPORT AddImageAdaptor : public
ImageAdaptor<TImage,
Accessor::AddPixelAccessor< typename TImage::PixelType > >
{
public:
/** Standard class typedefs. */
typedef AddImageAdaptor Self;
typedef ImageAdaptor<TImage,
Accessor::AddPixelAccessor<
typename TImage::PixelType > > Superclass;
typedef SmartPointer<Self> Pointer;
typedef SmartPointer<const Self> ConstPointer;
typedef typename TImage::PixelType PixelType;
/** Run-time type information (and related methods). */
itkTypeMacro( AddImageAdaptor, ImageAdaptor );
/** Method for creation through the object factory. */
itkNewMacro(Self);
/** Set the value to be added to image pixels */
void SetValue( const PixelType newvalue )
{ this->GetPixelAccessor().SetValue( newvalue ); }
/** Get the value to be added to image pixels */
PixelType GetValue() const
{ return this->GetPixelAccessor().GetValue(); }
protected:
AddImageAdaptor() {}
virtual ~AddImageAdaptor() {}
private:
AddImageAdaptor(const Self&); //purposely not implemented
void operator=(const Self&); //purposely not implemented
};
} // end namespace itk
#endif
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