vpHistogramPeak.h

/****************************************************************************
 *
 * ViSP, open source Visual Servoing Platform software.
 * Copyright (C) 2005 - 2019 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 as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 * 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