Qt Toolkit - qpicture.h include file

# qpicture.h

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

    /****************************************************************************
    ** $Id: qpicture.h,v 2.6.2.2 1998/08/21 19:13:23 hanord Exp $
    **
    ** Definition of QPicture class
    **
    ** Created : 940729
    **
    ** 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 QPICTURE_H
    #define QPICTURE_H

    #ifndef QT_H
    #include "qpaintdevice.h"
    #include "qbuffer.h"
    #endif // QT_H

    class Q_EXPORT QPicture : public QPaintDevice           // picture class
    {
    public:
        QPicture();
       ~QPicture();

        bool        isNull() const;

        uint        size() const;
        const char *data() const;
        void        setData( const char *data, uint size );

        bool        play( QPainter * );

        bool        load( const char *fileName );
        bool        save( const char *fileName );

    protected:
        bool        cmd( int, QPainter *, QPDevCmdParam * );
        int         metric( int ) const;

    private:
        bool        exec( QPainter *, QDataStream &, int );
        QBuffer     pictb;
        int         trecs;
        bool        formatOk;

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

    inline bool QPicture::isNull() const
    {
        return pictb.buffer().isNull();
    }

    inline uint QPicture::size() const
    {
        return pictb.buffer().size();
    }

    inline const char *QPicture::data() const
    {
        return pictb.buffer().data();
    }

    #endif // QPICTURE_H