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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
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Qt Toolkit - qpicture.h include file
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<h1 align=center>qpicture.h</h1><br clear="all">
This is the verbatim text of the qpicture.h include file.  It is
provided only for illustration; the copyright
remains with Trolltech.
<hr>
<pre>
/****************************************************************************
** &#36;Id&#58; qt/src/kernel/qpicture.h   2.3.2   edited 2001-01-26 $
**
** Definition of QPicture class
**
** Created : 940729
**
** Copyright (C) 1992-2000 Trolltech AS.  All rights reserved.
**
** This file is part of the kernel module of the Qt GUI Toolkit.
**
** This file may be distributed under the terms of the Q Public License
** as defined by Trolltech AS of Norway and appearing in the file
** LICENSE.QPL included in the packaging of this file.
**
** This file may be distributed and/or modified under the terms of the
** GNU General Public License version 2 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file.
**
** Licensees holding valid Qt Enterprise Edition or Qt Professional Edition
** licenses may use this file in accordance with the Qt Commercial License
** Agreement provided with the Software.
**
** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
**
** See http://www.trolltech.com/pricing.html or email sales@trolltech.com for
**   information about Qt Commercial License Agreements.
** See http://www.trolltech.com/qpl/ for QPL licensing information.
** See http://www.trolltech.com/gpl/ for GPL licensing information.
**
** Contact info@trolltech.com if any conditions of this licensing are
** not clear to you.
**
**********************************************************************/

#ifndef QPICTURE_H
#define QPICTURE_H

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

#ifndef QT_NO_PICTURE

class Q_EXPORT <a href="qpicture.html">QPicture</a> : public <a href="qpaintdevice.html">QPaintDevice</a>           // picture class
{
public:
    QPicture( int formatVersion = 0 );
   ~QPicture();

    bool        isNull() const;

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

    bool        play( QPainter * );

    bool        load( const QString &amp;fileName );
    bool        save( const QString &amp;fileName );

    QPicture&amp; operator= (const QPicture&amp;);

    friend Q_EXPORT QDataStream &amp;operator&lt;&lt;( QDataStream &amp;, const QPicture &amp; );
    friend Q_EXPORT QDataStream &amp;operator&gt;&gt;( QDataStream &amp;, QPicture &amp; );

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

private:
    bool        exec( QPainter *, QDataStream &amp;, int );
    void        resetFormat();
    QBuffer     pictb;
    int         trecs;
    bool        formatOk;
    int         formatMajor;
    int         formatMinor;

private:       // Disabled copy constructor
#if defined(Q_DISABLE_COPY)
    QPicture( const QPicture &amp; );
#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();
}


/*****************************************************************************
  QPicture stream functions
 *****************************************************************************/

Q_EXPORT QDataStream &amp;operator&lt;&lt;( QDataStream &amp;, const QPicture &amp; );
Q_EXPORT QDataStream &amp;operator&gt;&gt;( QDataStream &amp;, QPicture &amp; );

#endif // QT_NO_PICTURE

#endif // QPICTURE_H

</pre>
<p><address><hr><div align="center">
<table width="100%" cellspacing="0" border="0"><tr>
<td>Copyright  2001 Trolltech<td><a href="http://www.trolltech.com/trademarks.html">Trademarks</a>
<td align="right"><div align="right">Qt version 2.3.2</div>
</table></div></address></body></html>