itkGPUNearestNeighborInterpolateImageFunction.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.
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 *=========================================================================*/
#ifndef __itkGPUNearestNeighborInterpolateImageFunction_h
#define __itkGPUNearestNeighborInterpolateImageFunction_h
 
#include "itkNearestNeighborInterpolateImageFunction.h"
#include "itkVersion.h"
#include "itkImage.h"
 
#include "itkGPUInterpolateImageFunction.h"
 
namespace itk
{
itkGPUKernelClassMacro( GPUNearestNeighborInterpolateImageFunctionKernel );
 
template< typename TInputImage, typename TCoordRep = float >
class ITK_EXPORT GPUNearestNeighborInterpolateImageFunction :
  public         GPUInterpolateImageFunction< TInputImage, TCoordRep,
  NearestNeighborInterpolateImageFunction< TInputImage, TCoordRep > >
{
public:
 
  typedef GPUNearestNeighborInterpolateImageFunction                           Self;
  typedef NearestNeighborInterpolateImageFunction< TInputImage, TCoordRep >    CPUSuperclass;
  typedef GPUInterpolateImageFunction< TInputImage, TCoordRep, CPUSuperclass > GPUSuperclass;
  typedef SmartPointer< Self >                                                 Pointer;
  typedef SmartPointer< const Self >                                           ConstPointer;
 
  itkNewMacro( Self );
 
  itkTypeMacro( GPUNearestNeighborInterpolateImageFunction, GPUSuperclass );
 
protected:
 
  GPUNearestNeighborInterpolateImageFunction();
  ~GPUNearestNeighborInterpolateImageFunction() {}
  void PrintSelf( std::ostream & os, Indent indent ) const override;
 
  bool GetSourceCode( std::string & source ) const override;
 
private:
 
  GPUNearestNeighborInterpolateImageFunction( const Self & ); // purposely not implemented
  void operator=( const Self & );                             // purposely not implemented
 
  std::vector< std::string > m_Sources;
};
 
} // end namespace itk
 
#ifndef ITK_MANUAL_INSTANTIATION
#include "itkGPUNearestNeighborInterpolateImageFunction.hxx"
#endif
 
#endif /* __itkGPUNearestNeighborInterpolateImageFunction_h */