itkOrthogonallyCorrected2DParametricPath.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 __itkOrthogonallyCorrected2DParametricPath_h
#define __itkOrthogonallyCorrected2DParametricPath_h

#include "itkParametricPath.h"
#include "itkVectorContainer.h"
#include "itkIndex.h"

namespace itk
{
class OrthogonallyCorrected2DParametricPath:public
  ParametricPath< 2 >
{
public:
  typedef OrthogonallyCorrected2DParametricPath Self;
  typedef ParametricPath< 2 >                   Superclass;
  typedef SmartPointer< Self >                  Pointer;
  typedef SmartPointer< const Self >            ConstPointer;

  itkTypeMacro(OrthogonallyCorrected2DParametricPath, ParametricPath);

  typedef Superclass::InputType InputType;

  typedef Superclass::OutputType OutputType;

  typedef ContinuousIndex< double, 2 >           ContinuousIndexType;
  typedef Index< 2 >                             IndexType;
  typedef Offset< 2 >                            OffsetType;
  typedef Superclass::VectorType                 VectorType;
  typedef ParametricPath< 2 >                    OriginalPathType;
  typedef OriginalPathType::ConstPointer         OriginalPathConstPointer;
  typedef VectorContainer< unsigned, double >    OrthogonalCorrectionTableType;
  typedef OrthogonalCorrectionTableType::Pointer OrthogonalCorrectionTablePointer;

  typedef OrthogonalCorrectionTableType::ElementIdentifier  OrthogonalCorrectionTableSizeType;

  virtual OutputType Evaluate(const InputType & input) const;

  // The usual itkSetObjectMacro can not be used here because
  // m_DefaultInputStepSize must also be copied over.
  void SetOriginalPath(const OriginalPathType *originalPath);

  itkSetObjectMacro(OrthogonalCorrectionTable, OrthogonalCorrectionTableType)


  itkNewMacro(Self);

  virtual void Initialize(void)
  {
    this->m_OriginalPath = NULL;
    this->m_OrthogonalCorrectionTable = NULL;
  }

  virtual inline InputType StartOfInput() const
  {
    return m_OriginalPath->StartOfInput();
  }

  virtual inline InputType EndOfInput() const
  {
    return m_OriginalPath->EndOfInput();
  }

protected:
  OrthogonallyCorrected2DParametricPath();
  ~OrthogonallyCorrected2DParametricPath(){}
  void PrintSelf(std::ostream & os, Indent indent) const;

private:
  OrthogonallyCorrected2DParametricPath(const Self &); //purposely not
                                                       // implemented
  void operator=(const Self &);                        //purposely not
                                                       // implemented

  OriginalPathConstPointer         m_OriginalPath;
  OrthogonalCorrectionTablePointer m_OrthogonalCorrectionTable;
};
} // namespace itk

#endif