itkUpsampleBSplineParametersFilter.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 itkUpsampleBSplineParametersFilter_h
#define itkUpsampleBSplineParametersFilter_h
 
#include "itkObject.h"
#include "itkArray.h"
 
namespace itk
{
 
template <class TArray, class TImage>
class ITK_TEMPLATE_EXPORT UpsampleBSplineParametersFilter : public Object
{
public:
  ITK_DISALLOW_COPY_AND_MOVE(UpsampleBSplineParametersFilter);
 
  using Self = UpsampleBSplineParametersFilter;
  using Superclass = Object;
  using Pointer = SmartPointer<Self>;
  using ConstPointer = SmartPointer<const Self>;
 
  itkNewMacro(Self);
 
  itkTypeMacro(UpsampleBSplineParametersFilter, Object);
 
  using ArrayType = TArray;
  using ValueType = typename ArrayType::ValueType;
  using ImageType = TImage;
  using ImagePointer = typename ImageType::Pointer;
  using PixelType = typename ImageType::PixelType;
  using SpacingType = typename ImageType::SpacingType;
  using OriginType = typename ImageType::PointType;
  using DirectionType = typename ImageType::DirectionType;
  using RegionType = typename ImageType::RegionType;
 
  itkStaticConstMacro(Dimension, unsigned int, ImageType::ImageDimension);
 
  itkSetMacro(CurrentGridOrigin, OriginType);
 
  itkSetMacro(CurrentGridSpacing, SpacingType);
 
  itkSetMacro(CurrentGridDirection, DirectionType);
 
  itkSetMacro(CurrentGridRegion, RegionType);
 
  itkSetMacro(RequiredGridOrigin, OriginType);
 
  itkSetMacro(RequiredGridSpacing, SpacingType);
 
  itkSetMacro(RequiredGridDirection, DirectionType);
 
  itkSetMacro(RequiredGridRegion, RegionType);
 
  itkSetMacro(BSplineOrder, unsigned int);
 
  virtual void
  UpsampleParameters(const ArrayType & param_in, ArrayType & param_out);
 
protected:
  UpsampleBSplineParametersFilter();
 
  ~UpsampleBSplineParametersFilter() override = default;
 
  void
  PrintSelf(std::ostream & os, Indent indent) const override;
 
  virtual bool
  DoUpsampling();
 
private:
  OriginType    m_CurrentGridOrigin{};
  SpacingType   m_CurrentGridSpacing{};
  DirectionType m_CurrentGridDirection{};
  RegionType    m_CurrentGridRegion{};
  OriginType    m_RequiredGridOrigin{};
  SpacingType   m_RequiredGridSpacing{};
  DirectionType m_RequiredGridDirection{};
  RegionType    m_RequiredGridRegion{};
  unsigned int  m_BSplineOrder{};
};
 
} // end namespace itk
 
#ifndef ITK_MANUAL_INSTANTIATION
#  include "itkUpsampleBSplineParametersFilter.hxx"
#endif
 
#endif // end #ifndef itkUpsampleBSplineParametersFilter_h