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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"><html><head><meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"><title>Qt Toolkit - qpicture.h include file</title><style type="text/css"><!--h3.fn,span.fn { margin-left: 1cm; text-indent: -1cm; }a:link { color: #004faf; text-decoration: none }a:visited { color: #672967; text-decoration: none }body { background: white; color: black; }--></style></head><body bgcolor="#ffffff"><table width="100%"><tr><td><a href="index.html"><img width="100" height="100" src="qtlogo.png"alt="Home" border="0"><img width="100"height="100" src="face.png" alt="Home" border="0"></a><td valign="top"><div align="right"><img src="dochead.png" width="472" height="27"><br><a href="classes.html"><b>Classes</b></a>- <a href="annotated.html">Annotated</a>- <a href="hierarchy.html">Tree</a>- <a href="functions.html">Functions</a>- <a href="index.html">Home</a>- <a href="topicals.html"><b>Structure</b> <font face="Arial,Helvetica,Geneva,Swiss,SunSans-Regular" align="center" size=32>Qte</font></a></div></table><h1 align=center>qpicture.h</h1><br clear="all">This is the verbatim text of the qpicture.h include file. It isprovided only for illustration; the copyrightremains with Trolltech.<hr><pre>/****************************************************************************** $Id: qt/src/kernel/qpicture.h 2.3.8 edited 2004-05-12 $**** 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_PICTUREclass 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 &fileName ); bool save( const QString &fileName ); QPicture& operator= (const QPicture&); friend Q_EXPORT QDataStream &operator<<( QDataStream &, const QPicture & ); friend Q_EXPORT QDataStream &operator>>( QDataStream &, QPicture & );protected: bool cmd( int, QPainter *, QPDevCmdParam * ); int metric( int ) const;private: bool exec( QPainter *, QDataStream &, 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 & );#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 &operator<<( QDataStream &, const QPicture & );Q_EXPORT QDataStream &operator>>( QDataStream &, QPicture & );#endif // QT_NO_PICTURE#endif // QPICTURE_H</pre><p><address><hr><div align="center"><table width="100%" cellspacing="0" border="0"><tr><td>Copyright ⌨️ 快捷键说明
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