itkGPUIdentityTransform.h

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/*=========================================================================
 *
 *  Copyright UMC Utrecht and contributors
 *
 *  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 itkGPUIdentityTransform_h
#define itkGPUIdentityTransform_h
 
#include "itkIdentityTransform.h"
#include "itkVersion.h"
 
#include "itkGPUTransformBase.h"
 
namespace itk
{
itkGPUKernelClassMacro(GPUIdentityTransformKernel);
 
template <typename TScalarType = float,
          unsigned int NDimensions = 3,
          typename TParentTransform = IdentityTransform<TScalarType, NDimensions>>
class ITK_EXPORT GPUIdentityTransform
  : public TParentTransform
  , public GPUTransformBase
{
public:
  using Self = GPUIdentityTransform;
  using CPUSuperclass = TParentTransform;
  using GPUSuperclass = GPUTransformBase;
  using Pointer = SmartPointer<Self>;
  using ConstPointer = SmartPointer<const Self>;
 
  itkNewMacro(Self);
 
  itkTypeMacro(GPUIdentityTransform, TParentTransform);
 
  bool
  IsIdentityTransform() const override
  {
    return true;
  }
 
protected:
  GPUIdentityTransform();
  ~GPUIdentityTransform() override = default;
  void
  PrintSelf(std::ostream & os, Indent indent) const override;
 
  bool
  GetSourceCode(std::string & source) const override;
 
private:
  GPUIdentityTransform(const Self & other) = delete;
  const Self &
  operator=(const Self &) = delete;
 
  std::vector<std::string> m_Sources{};
};
 
} // end namespace itk
 
#ifndef ITK_MANUAL_INSTANTIATION
#  include "itkGPUIdentityTransform.hxx"
#endif
 
#endif /* itkGPUIdentityTransform_h */