vpDetectorQRCode.h

/****************************************************************************
 *
 * $Id$
 *
 * This file is part of the ViSP software.
 * Copyright (C) 2005 - 2014 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://www.irisa.fr/lagadic/visp/visp.html for more information.
 *
 * This software was developed at:
 * INRIA Rennes - Bretagne Atlantique
 * Campus Universitaire de Beaulieu
 * 35042 Rennes Cedex
 * France
 * http://www.irisa.fr/lagadic
 *
 * 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:
 * Base class for bar code detection.
 *
 * Authors:
 * Fabien Spindler
 *
 *****************************************************************************/

#ifndef __vpDetectorQRCode_h__
#define __vpDetectorQRCode_h__

#include <vector>
#include <utility>
#include <string>

#include <visp/vpConfig.h>

#ifdef VISP_HAVE_ZBAR

#include <zbar.h>

#include <visp/vpDetectorBase.h>
#include <visp/vpImage.h>

class VISP_EXPORT vpDetectorQRCode : public vpDetectorBase
{
protected:
  zbar::ImageScanner m_scanner; 

public:
  vpDetectorQRCode();
  virtual ~vpDetectorQRCode() {};
  bool detect(const vpImage<unsigned char> &I);
};

#endif
#endif