vpHistogramPeak.h

/****************************************************************************
 *
 * This file is part of the ViSP software.
 * Copyright (C) 2005 - 2017 by Inria. All rights reserved.
 *
 * This software is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * ("GPL") version 2 as published by the Free Software Foundation.
 * See the file LICENSE.txt at the root directory of this source
 * distribution for additional information about the GNU GPL.
 *
 * For using ViSP with software that can not be combined with the GNU
 * GPL, please contact Inria about acquiring a ViSP Professional
 * Edition License.
 *
 * See http://visp.inria.fr for more information.
 *
 * This software was developed at:
 * Inria Rennes - Bretagne Atlantique
 * Campus Universitaire de Beaulieu
 * 35042 Rennes Cedex
 * France
 *
 * If you have questions regarding the use of this file, please contact
 * Inria at visp@inria.fr
 *
 * This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
 * WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
 *
 * Description:
 * Gray level histogram manipulation.
 *
 * Author:
 * Fabien Spindler
 *
 *****************************************************************************/



#ifndef vpHistogramPeak_h
#define vpHistogramPeak_h

#include <visp3/core/vpConfig.h>

#include <ostream>

class VISP_EXPORT vpHistogramPeak
{
public :
  vpHistogramPeak();
  vpHistogramPeak(unsigned char level, unsigned value);
  vpHistogramPeak(const vpHistogramPeak & p);

  virtual ~vpHistogramPeak() {}

  vpHistogramPeak & operator=(const vpHistogramPeak &p);
  bool operator==(const vpHistogramPeak &p) const;

  inline void setLevel(unsigned char lvl)
    {
      this->level = lvl;
    };
  inline void setValue(unsigned val)
    {
      this->value = val;
    };
  inline void set(unsigned char lvl, unsigned val)
    {
      this->level = lvl;
      this->value = val;
    };
      
  inline unsigned char getLevel() const
    { 
      return level;
    };
  inline unsigned getValue() const
    {
      return value;
    };

  //---------------------------------
  // Printing
  //---------------------------------
  friend VISP_EXPORT std::ostream &operator << (std::ostream &s,    const vpHistogramPeak &p);


protected :
  unsigned char level; 
  unsigned value;         
};


/*
 * Local variables:
 * c-basic-offset: 2
 * End:
 */

#endif