/**
**
** @RDE_HEADER@
** Gesture recognition
** $Id$
** $HeadURL$
** $Author$
**
** -----------------------------------------------------------------------------------------------
**
** Hardware-Environment: Intel-PC
** Software-Environment: Windows 7, Qt 5.4. ArcGIS 10.2.5
**
** Language ........: C++ 11
**
** -----------------------------------------------------------------------------------------------
**
** Author ...........: Jörg Turla, SPD G, Tel. 3132
**
** -----------------------------------------------------------------------------------------------
**
** Notes .........:
**
**   09.12.2015, JT  : First edition for use with Qt5
**
** -----------------------------------------------------------------------------------------------
*/

#pragma once

#include <QtCore/QObject>
#include <QtWidgets/QGesture>
#include <QtWidgets/QGestureRecognizer>


namespace SituationMap { namespace RB
{
  class ApplyGestureRecognizer : public QGestureRecognizer
  {
    public:
      ApplyGestureRecognizer();
      virtual ~ApplyGestureRecognizer();

      QGesture *                 create( QObject * target ) override;
      QGestureRecognizer::Result recognize( QGesture * gesture, QObject * watched, QEvent * event) override;
      void                       reset( QGesture * gesture ) override;

  }; // ApplyGestureRecognizer


  class ApplyGesture : public QGesture
  {
    friend class ApplyGestureRecognizer;

    public:

      ApplyGesture()  = default;
      ~ApplyGesture() = default;

      ApplyGesture( const ApplyGesture & )               = delete;
      ApplyGesture & operator = ( const ApplyGesture & ) = delete;

      QPointF position() const { return _position; }

    private:

      QPointF  _position;
      bool     _tripleTouch;
  }; // ApplyGesture

}} // namespaces