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/*=========================================================================
*
* Copyright Insight Software Consortium
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0.txt
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*=========================================================================*/
#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
* \ingroup ITKImageAdaptors
*/
template< typename TImage >
class 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() ITK_OVERRIDE {}
private:
ITK_DISALLOW_COPY_AND_ASSIGN(AddImageAdaptor);
};
} // end namespace itk
#endif
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