itkPathAndImageToPathFilter.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 __itkPathAndImageToPathFilter_h
#define __itkPathAndImageToPathFilter_h

#include "itkPathToPathFilter.h"

namespace itk
{
template< typename TInputPath, typename TInputImage, typename TOutputPath >
class PathAndImageToPathFilter:
  public PathToPathFilter< TInputPath, TOutputPath >
{
public:
  typedef PathAndImageToPathFilter                    Self;
  typedef PathToPathFilter< TInputPath, TOutputPath > Superclass;
  typedef SmartPointer< Self >                        Pointer;
  typedef SmartPointer< const Self >                  ConstPointer;

  itkNewMacro(Self);

  itkTypeMacro(PathAndImageToPathFilter, PathToPathFilter);

  typedef          TInputPath                   InputPathType;
  typedef typename InputPathType::Pointer       InputPathPointer;
  typedef typename InputPathType::ConstPointer  InputPathConstPointer;
  typedef typename InputPathType::InputType     InputPathInputType;
  typedef typename InputPathType::OutputType    InputPathOutputType;
  typedef typename InputPathType::IndexType     InputPathIndexType;
  typedef typename InputPathType::OffsetType    InputPathOffsetType;
  typedef          TInputImage                  InputImageType;
  typedef typename InputImageType::ConstPointer InputImagePointer;
  typedef typename InputImageType::RegionType   InputImageRegionType;
  typedef typename InputImageType::PixelType    InputImagePixelType;
  typedef          TOutputPath                  OutputPathType;
  typedef typename OutputPathType::Pointer      OutputPathPointer;
  typedef typename OutputPathType::InputType    OutputPathInputType;
  typedef typename OutputPathType::OutputType   OutputPathOutputType;
  typedef typename OutputPathType::IndexType    OutputPathIndexType;
  typedef typename OutputPathType::OffsetType   OutputPathOffsetType;

  itkStaticConstMacro(InputImageDimension, unsigned int,
                      TInputImage::ImageDimension);

  virtual void SetPathInput(const TInputPath *path);

  const InputPathType * GetPathInput(void);

  virtual void SetImageInput(const TInputImage *image);

  const InputImageType * GetImageInput(void);

protected:
  PathAndImageToPathFilter();
  virtual ~PathAndImageToPathFilter() {}

  virtual void PrintSelf(std::ostream & os, Indent indent) const;

  virtual void GenerateInputRequestedRegion();

private:
  PathAndImageToPathFilter(const Self &); //purposely not implemented
  void operator=(const Self &);           //purposely not implemented
};
} // end namespace itk

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

#endif