Converter.h

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/********************************************************************
**                Image Component Library (ICL)                    **
**                                                                 **
** Copyright (C) 2006-2013 CITEC, University of Bielefeld          **
**                         Neuroinformatics Group                  **
** Website: www.iclcv.org and                                      **
**          http://opensource.cit-ec.de/projects/icl               **
**                                                                 **
** File   : ICLCore/src/ICLCore/Converter.h                        **
** Module : ICLCore                                                **
** Authors: Christof Elbrechter                                    **
**                                                                 **
**                                                                 **
** GNU LESSER GENERAL PUBLIC LICENSE                               **
** This file may be used under the terms of the GNU Lesser General **
** Public License version 3.0 as published by the                  **
**                                                                 **
** Free Software Foundation and appearing in the file LICENSE.LGPL **
** included in the packaging of this file.  Please review the      **
** following information to ensure the license requirements will   **
** be met: http://www.gnu.org/licenses/lgpl-3.0.txt                **
**                                                                 **
** The development of this software was supported by the           **
** Excellence Cluster EXC 277 Cognitive Interaction Technology.    **
** The Excellence Cluster EXC 277 is a grant of the Deutsche       **
** Forschungsgemeinschaft (DFG) in the context of the German       **
** Excellence Initiative.                                          **
**                                                                 **
********************************************************************/

#pragma once

#include <ICLUtils/CompatMacros.h>
#include <ICLCore/Img.h>
#include <ICLUtils/Uncopyable.h>


namespace icl{
  namespace core{

    class ICLCore_API Converter : public utils::Uncopyable{
      public:
      enum oporder{
        orderScaleConvertCC = 12,
        orderScaleCCConvert = 21,
        orderConvertScaleCC = 102,
        orderConvertCCScale = 201,
        orderCCScaleConvert = 120,
        orderCCConvertScale = 210
      };


      Converter(bool applyToROIOnly=false);


      Converter(oporder o, bool applyToROIOnly=false);

      Converter(const ImgBase *srcImage, ImgBase *dstImage, bool applyToROIOnly=false);

      ~Converter();



      void apply(const ImgBase *src, ImgBase *dst);


      void setApplyToROIOnly(bool applyToROIOnly){ m_bROIOnly = applyToROIOnly; }



      void setOperationOrder(oporder o){ m_eOpOrder = o; }

      void setScaleMode(scalemode scaleMode);

      private:
      void dynamicConvert(const ImgBase *src, ImgBase *dst);


      void cc(const ImgBase *src, ImgBase *dst);

      ImgBase *m_poSizeBuffer;

      ImgBase *m_poCCBuffer;

      ImgBase *m_poDepthBuffer;

      ImgBase *m_poROIBuffer;

      ImgBase *m_poColorBuffer;

      bool  m_bROIOnly;


      oporder m_eOpOrder;

      scalemode m_scaleMode;
    };
  } // namespace core
}