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This is the verbatim text of the qtimer.h include file. It is provided only for illustration; the copyright remains with Troll Tech.
** $Id: qtimer.h,v 2.10 1999/04/28 09:57:58 aavit Exp $
** Definition of QTimer class
** Created : 931111
** Copyright (C) 1992-1999 Troll Tech AS.  All rights reserved.
** This file is part of the Qt GUI Toolkit.
** This file may be distributed under the terms of the Q Public License
** as defined by Troll Tech AS of Norway and appearing in the file
** LICENSE.QPL included in the packaging of this file.
** Licensees holding valid Qt Professional Edition licenses may use this
** file in accordance with the Qt Professional Edition License Agreement
** provided with the Qt Professional Edition.
** See http://www.troll.no/pricing.html or email sales@troll.no for
** information about the Professional Edition licensing, or see
** http://www.troll.no/qpl/ for QPL licensing information.

#ifndef QTIMER_H
#define QTIMER_H

#ifndef QT_H
#include "qobject.h"
#endif // QT_H

class Q_EXPORT QTimer : public QObject
    QTimer( QObject *parent=0, const char *name=0 );

    bool        isActive() const;

    int         start( int msec, bool sshot = FALSE );
    void        changeInterval( int msec );
    void        stop();

    static void singleShot( int msec, QObject *receiver, const char *member );

    void        timeout();

    bool        event( QEvent * );

    int         id;
    bool        single;

private:        // Disabled copy constructor and operator=
#if defined(Q_DISABLE_COPY)
    QTimer( const QTimer & );
    QTimer &operator=( const QTimer & );

inline bool QTimer::isActive() const
    return id >= 0;

#endif // QTIMER_H

Copyright 1999 Troll TechTrademarks
Qt version 2.0.2