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/*=========================================================================
*
* Copyright NumFOCUS
*
* 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
*
* https://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 ITK_TEMPLATE_EXPORT AddImageAdaptor
: public ImageAdaptor<TImage, Accessor::AddPixelAccessor<typename TImage::PixelType>>
{
public:
ITK_DISALLOW_COPY_AND_MOVE(AddImageAdaptor);
/** Standard class type aliases. */
using Self = AddImageAdaptor;
using Superclass = ImageAdaptor<TImage, Accessor::AddPixelAccessor<typename TImage::PixelType>>;
using Pointer = SmartPointer<Self>;
using ConstPointer = SmartPointer<const Self>;
using PixelType = typename TImage::PixelType;
/** \see LightObject::GetNameOfClass() */
itkOverrideGetNameOfClassMacro(AddImageAdaptor);
/** 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() = default;
~AddImageAdaptor() override = default;
};
} // end namespace itk
#endif
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