UnaryArithmeticalOp.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   : ICLFilter/src/ICLFilter/UnaryArithmeticalOp.h          **
** Module : ICLFilter                                              **
** Authors: Christof Elbrechter, Andre Justus                      **
**                                                                 **
**                                                                 **
** 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 <ICLFilter/UnaryOp.h>

namespace icl {
  namespace filter{

    class ICLFilter_API UnaryArithmeticalOp : public UnaryOp {
      public:
      enum optype{
        addOp=0,  
        subOp=1,  
        mulOp=2,  
        divOp=3,  
        sqrOp=10, 
        sqrtOp=11,
        lnOp=12,  
        expOp=13, 
        absOp=14  
      };
      
      UnaryArithmeticalOp(optype t, icl64f val=0):m_eOpType(t), m_dValue(val){}
      
      virtual ~UnaryArithmeticalOp(){}
      

      virtual void apply(const core::ImgBase *poSrc, core::ImgBase **ppoDst);
  
      using UnaryOp::apply;
      

      void setValue(icl64f value) { m_dValue = value; }
  

      icl64f getValue() const { return m_dValue; }
      

      void setOpType(optype t){ m_eOpType = t;}
      

      optype getOpType() const { return m_eOpType; }
  
      private:
      optype m_eOpType;
      icl64f m_dValue;
    };
  } // namespace filter
} // namespace icl