Qt Toolkit - qmovie.h include file

# qmovie.h

This is the verbatim text of the qmovie.h include file. It is is provided only for illustration; the copyright remains with Troll Tech.

    /****************************************************************************
    ** $Id: qmovie.h,v 1.12.2.1 1998/08/19 16:02:30 agulbra Exp $
    **
    ** Definition of movie classes
    **
    ** Created : 970617
    **
    ** Copyright (C) 1992-1999 Troll Tech AS.  All rights reserved.
    **
    ** This file is part of Qt Free Edition, version 1.45.
    **
    ** See the file LICENSE included in the distribution for the usage
    ** and distribution terms, or http://www.troll.no/free-license.html.
    **
    ** IMPORTANT NOTE: You may NOT copy this file or any part of it into
    ** your own programs or libraries.
    **
    ** Please see http://www.troll.no/pricing.html for information about
    ** Qt Professional Edition, which is this same library but with a
    ** license which allows creation of commercial/proprietary software.
    **
    *****************************************************************************/

    #ifndef QMOVIE_H
    #define QMOVIE_H

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

    class QDataSource;
    class QMoviePrivate;

    class Q_EXPORT QMovie {
    public:
        QMovie();
        QMovie(QDataSource*, int bufsize=1024);
        QMovie(const char* fileName, int bufsize=1024);
        QMovie(QByteArray data, int bufsize=1024);
        QMovie(const QMovie&);
        ~QMovie();

        QMovie& operator=(const QMovie&);

        const QColor& backgroundColor() const;
        void setBackgroundColor(const QColor&);

        const QRect& getValidRect() const;
        const QPixmap& framePixmap() const;

        bool isNull() const;

        int  frameNumber() const;
        int  steps() const;
        bool paused() const;
        bool finished() const;
        bool running() const;

        void unpause();
        void pause();
        void step();
        void step(int);
        void restart();

        int  speed() const;
        void setSpeed(int);

        void connectResize(QObject* receiver, const char* member);
        void disconnectResize(QObject* receiver, const char* member);

        void connectUpdate(QObject* receiver, const char* member);
        void disconnectUpdate(QObject* receiver, const char* member);

        enum Status { SourceEmpty=-2,
                      UnrecognizedFormat=-1,
                      Paused=1,
                      EndOfFrame=2,
                      EndOfLoop=3,
                      EndOfMovie=4,
                      SpeedChanged=5 };
        void connectStatus(QObject* receiver, const char* member);
        void disconnectStatus(QObject* receiver, const char* member=0);

    private:
        friend class QMoviePrivate;
        QMoviePrivate *d;
    };

    #endif