otbFilterFunctionValues.h

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/*=========================================================================

  Program:   ORFEO Toolbox
  Language:  C++
  Date:      $Date$
  Version:   $Revision$


  Copyright (c) Centre National d'Etudes Spatiales. All rights reserved.
  See OTBCopyright.txt for details.


     This software is distributed WITHOUT ANY WARRANTY; without even
     the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
     PURPOSE.  See the above copyright notices for more information.

=========================================================================*/
#ifndef __otbFilterFunctionValues_h
#define __otbFilterFunctionValues_h

#include <vector>
#include <iostream>

#include "itkDataObject.h"
#include "itkObjectFactory.h"
#include "itkMacro.h"

namespace otb
{
class ITK_EXPORT FilterFunctionValues : public itk::DataObject
{
public:
  typedef FilterFunctionValues          Self;
  typedef itk::DataObject               Superclass;
  typedef itk::SmartPointer<Self>       Pointer;
  typedef itk::SmartPointer<const Self> ConstPointer;

  itkTypeMacro(FilterFunctionValues, DataObject);

  itkNewMacro(Self);

  typedef float                                   WavelengthSpectralBandType;
  typedef std::vector<WavelengthSpectralBandType> ValuesVectorType;

  void SetFilterFunctionValues(const ValuesVectorType& vect)
  {
    m_FilterFunctionValues = vect;
    this->Modified();
  }
  const ValuesVectorType& GetFilterFunctionValues() const
  {
    return m_FilterFunctionValues;
  }
  void SetFilterFunctionValues6S(const ValuesVectorType& vect)
  {
    m_FilterFunctionValues6S = vect;
    this->Modified();
  }
  const ValuesVectorType& GetFilterFunctionValues6S() const
  {
    return m_FilterFunctionValues6S;
  }

  itkSetMacro(MinSpectralValue, WavelengthSpectralBandType);
  itkGetMacro(MinSpectralValue, WavelengthSpectralBandType);
  itkSetMacro(MaxSpectralValue, WavelengthSpectralBandType);
  itkGetMacro(MaxSpectralValue, WavelengthSpectralBandType);
  itkSetMacro(UserStep, WavelengthSpectralBandType);
  itkGetMacro(UserStep, WavelengthSpectralBandType);

  WavelengthSpectralBandType GetCenterSpectralValue() const;

protected:
  FilterFunctionValues();
  ~FilterFunctionValues() {}

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

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

  ValuesVectorType m_FilterFunctionValues;
  ValuesVectorType m_FilterFunctionValues6S;
  WavelengthSpectralBandType m_MinSpectralValue;
  WavelengthSpectralBandType m_MaxSpectralValue;
  WavelengthSpectralBandType m_UserStep;
};

} //end namespace

#endif