MouseHandler.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   : ICLQt/src/ICLQt/MouseHandler.h                         **
** Module : ICLQt                                                  **
** 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 <QtCore/QObject>
#include <ICLQt/MouseEvent.h>


namespace icl{
  namespace qt{

    class ICLWidget;

    class ICLQt_API MouseHandler : public QObject{
      Q_OBJECT
      public:

      friend class ICLWidget;

      typedef void (*mouse_handler)(const MouseEvent &event);


      explicit MouseHandler(mouse_handler handler):
      m_handler(handler){}

      protected:


      MouseHandler():
      m_handler(0){}


      public Q_SLOTS:

      void handleEvent(const MouseEvent &event);

      public:

      virtual void process(const MouseEvent &event);

      private:
      mouse_handler m_handler;
    };
  } // namespace qt
}