itkParametricImageSource.h

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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 itkParametricImageSource_h
#define itkParametricImageSource_h

#include "itkGenerateImageSource.h"

#include "itkArray.h"

namespace itk
{

template <typename TOutputImage>
class ITK_TEMPLATE_EXPORT ParametricImageSource
  : public GenerateImageSource< TOutputImage >
{
public:
  ITK_DISALLOW_COPY_AND_ASSIGN(ParametricImageSource);

  using Self = ParametricImageSource;
  using Superclass = GenerateImageSource<TOutputImage>;
  using Pointer = SmartPointer<Self>;
  using ConstPointer = SmartPointer<const Self>;

  using DataObjectPointer = DataObject::Pointer;

  using OutputImageType = TOutputImage;
  using OutputImagePointer = typename OutputImageType::Pointer;
  using OutputImagePixelType = typename OutputImageType::PixelType;

  using ParametersValueType = double;
  using ParametersType = Array< ParametersValueType >;

  static constexpr unsigned int OutputImageDimension = TOutputImage::ImageDimension;

  itkTypeMacro(ParametricImageSource, GenerateImageSource);

  virtual void SetParameters( const ParametersType & parameters ) = 0;

  virtual ParametersType GetParameters() const = 0;

  virtual unsigned int GetNumberOfParameters() const = 0;

protected:
  ParametricImageSource() = default;
  ~ParametricImageSource() override = default;
  void PrintSelf(std::ostream& os, Indent indent) const override;
};
} // end namespace itk


#ifndef ITK_MANUAL_INSTANTIATION
#include "itkParametricImageSource.hxx"
#endif

#endif