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/usr/include/OTB-6.4/otbExtractROI.h is in libotb-dev 6.4.0+dfsg-1.

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/*
 * Copyright (C) 2005-2017 Centre National d'Etudes Spatiales (CNES)
 *
 * This file is part of Orfeo Toolbox
 *
 *     https://www.orfeo-toolbox.org/
 *
 * 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
 *
 * 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 otbExtractROI_h
#define otbExtractROI_h

#include "otbExtractROIBase.h"
#include "otbImage.h"
#include "itkMacro.h"

namespace otb
{

/** \class ExtractROI
 * \brief Extract a subset of a mono-channel image.
 *
 * Pixel can be of a simple type or an itk::RGBPixel, etc.
 * \note Parameter to this class are the input pixel type and the output
 * pixel type.
 *
 *
 * \ingroup OTBImageBase
 */
template <class TInputPixel, class TOutputPixel>
class ITK_EXPORT ExtractROI :
  public ExtractROIBase<Image<TInputPixel, 2>, Image<TOutputPixel, 2> >
{
public:
  /** Standard class typedefs. */
  typedef ExtractROI                                                     Self;
  typedef ExtractROIBase<Image<TInputPixel, 2>, Image<TOutputPixel, 2> > Superclass;
  typedef itk::SmartPointer<Self>                                        Pointer;
  typedef itk::SmartPointer<const Self>                                  ConstPointer;

  /** Method for creation through the object factory. */
  itkNewMacro(Self);

  /** Run-time type information (and related methods). */
  itkTypeMacro(ExtractROI, ExtractROIBase);

  /** Image type information. */
  typedef typename Superclass::InputImageType  InputImageType;
  typedef typename Superclass::OutputImageType OutputImageType;

  /** Typedef to describe the output and input image region types. */
  typedef typename OutputImageType::RegionType OutputImageRegionType;
  typedef typename InputImageType::RegionType  InputImageRegionType;

  /** Typedef to describe the type of pixel. */
  typedef typename OutputImageType::PixelType OutputImagePixelType;
  typedef typename InputImageType::PixelType  InputImagePixelType;

  /** Typedef to describe the output and input image index and size types. */
  typedef typename OutputImageType::IndexType OutputImageIndexType;
  typedef typename InputImageType::IndexType  InputImageIndexType;
  typedef typename OutputImageType::SizeType  OutputImageSizeType;
  typedef typename InputImageType::SizeType   InputImageSizeType;

  /** ImageDimension enumeration */
  itkStaticConstMacro(InputImageDimension, unsigned int,
                      InputImageType::ImageDimension);
  itkStaticConstMacro(OutputImageDimension, unsigned int,
                      OutputImageType::ImageDimension);

  void ThreadedGenerateData(const OutputImageRegionType& outputRegionForThread,
                            itk::ThreadIdType threadId) ITK_OVERRIDE;

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

  /** ExtractROI
   *
   * \sa ExtractROIBase::GenerateOutputInformaton()  */
  void GenerateOutputInformation() ITK_OVERRIDE;

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

};

} // end namespace otb

#ifndef OTB_MANUAL_INSTANTIATION
#include "otbExtractROI.txx"
#endif

#endif