/***************************************************************************

 * Copyright (c) 2009 Enrico Ros                                           *

 *         2009 Enrico Ros <enrico.ros@email.it>                           *

 *         2009 Alberto Scarpa <skaal.sl@gmail.com>                        *

 *                                                                         *

 * Permission is hereby granted, free of charge, to any person             *

 * obtaining a copy of this software and associated documentation          *

 * files (the "Software"), to deal in the Software without                 *

 * restriction, including without limitation the rights to use,            *

 * copy, modify, merge, publish, distribute, sublicense, and/or sell       *

 * copies of the Software, and to permit persons to whom the               *

 * Software is furnished to do so, subject to the following                *

 * conditions:                                                             *

 *                                                                         *

 * The above copyright notice and this permission notice shall be          *

 * included in all copies or substantial portions of the Software.         *

 *                                                                         *

 ***************************************************************************/

#ifndef __ScreenCapture_h__

#define __ScreenCapture_h__

#include <QObject>

#include <QBasicTimer>

#include <QList>

#include <QImage>

#include <QPixmap>

class ScreenCapture : public QObject

{

    Q_OBJECT

    public:

        ScreenCapture( QObject * parent );

        void setEnabled( bool enabled );

        bool enabled() const;

        void setGeometry( const QRect & geometry );

        QRect geometry() const;

        void setFrequency( int fps );

        int frequency() const;

        QPixmap lastPixmap() const;

    Q_SIGNALS:

        void gotPixmap( const QPixmap & pixmap, const QPoint & cursorPos );

    protected:

        void timerEvent( QTimerEvent * event );

    private:

        QBasicTimer m_timer;

        QPixmap m_pixmap;

        QRect m_geometry;

        bool m_enabled;

        int m_fps;

};

#endif