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| 31 | </td>
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| 32 | <td align="right" valign="center"><img src="logo32.png" align="right" width="64" height="32" border="0"></td></tr></table><h1 align=center>qfontmetrics.h</h1>
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| 33 |
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| 34 | <p>This is the verbatim text of the qfontmetrics.h include file. It is provided only for illustration; the copyright remains with Trolltech.
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| 35 | <hr>
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| 36 | <pre>
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| 37 | /****************************************************************************
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| 38 | ** $Id: qfontmetrics-h.html 2051 2007-02-21 10:04:20Z chehrlic $
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| 39 | **
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| 40 | ** Definition of QFontMetrics class
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| 41 | **
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| 42 | ** Created : 940514
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| 43 | **
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| 44 | ** Copyright (C) 1992-2007 Trolltech ASA. All rights reserved.
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| 45 | **
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| 46 | ** This file is part of the kernel module of the Qt GUI Toolkit.
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| 47 | **
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| 48 | ** This file may be distributed under the terms of the Q Public License
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| 49 | ** as defined by Trolltech ASA of Norway and appearing in the file
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| 50 | ** LICENSE.QPL included in the packaging of this file.
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| 51 | **
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| 52 | ** This file may be distributed and/or modified under the terms of the
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| 53 | ** GNU General Public License version 2 as published by the Free Software
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| 54 | ** Foundation and appearing in the file LICENSE.GPL included in the
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| 55 | ** packaging of this file.
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| 56 | **
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| 57 | ** Licensees holding valid Qt Enterprise Edition or Qt Professional Edition
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| 58 | ** licenses may use this file in accordance with the Qt Commercial License
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| 59 | ** Agreement provided with the Software.
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| 60 | **
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| 61 | ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
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| 62 | ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
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| 63 | **
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| 64 | ** See http://www.trolltech.com/pricing.html or email sales@trolltech.com for
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| 65 | ** information about Qt Commercial License Agreements.
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| 66 | ** See http://www.trolltech.com/qpl/ for QPL licensing information.
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| 67 | ** See http://www.trolltech.com/gpl/ for GPL licensing information.
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| 68 | **
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| 69 | ** Contact info@trolltech.com if any conditions of this licensing are
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| 70 | ** not clear to you.
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| 71 | **
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| 72 | **********************************************************************/
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| 73 |
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| 74 | #ifndef QFONTMETRICS_H
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| 75 | #define QFONTMETRICS_H
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| 76 |
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| 77 | #ifndef QT_H
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| 78 | #include "qfont.h"
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| 79 | #include "qrect.h"
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| 80 | #endif // QT_H
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| 81 |
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| 82 | #ifdef Q_WS_QWS
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| 83 | class QFontEngine;
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| 84 | #endif
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| 85 |
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| 86 | class QTextCodec;
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| 87 | class QTextParag;
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| 88 |
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| 89 | class Q_EXPORT QFontMetrics
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| 90 | {
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| 91 | public:
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| 92 | QFontMetrics( const QFont & );
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| 93 | QFontMetrics( const QFont &, QFont::Script );
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| 94 | QFontMetrics( const QFontMetrics & );
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| 95 | ~QFontMetrics();
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| 96 |
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| 97 | QFontMetrics &operator=( const QFontMetrics & );
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| 98 |
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| 99 | int ascent() const;
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| 100 | int descent() const;
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| 101 | int height() const;
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| 102 | int leading() const;
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| 103 | int lineSpacing() const;
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| 104 | int minLeftBearing() const;
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| 105 | int minRightBearing() const;
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| 106 | int maxWidth() const;
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| 107 |
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| 108 | bool inFont(QChar) const;
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| 109 |
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| 110 | int leftBearing(QChar) const;
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| 111 | int rightBearing(QChar) const;
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| 112 | int width( const QString &, int len = -1 ) const;
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| 113 |
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| 114 | int width( QChar ) const;
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| 115 | #ifndef QT_NO_COMPAT
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| 116 | int width( char c ) const { return width( (QChar) c ); }
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| 117 | #endif
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| 118 |
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| 119 | int charWidth( const QString &str, int pos ) const;
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| 120 | QRect boundingRect( const QString &, int len = -1 ) const;
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| 121 | QRect boundingRect( QChar ) const;
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| 122 | QRect boundingRect( int x, int y, int w, int h, int flags,
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| 123 | const QString& str, int len=-1, int tabstops=0,
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| 124 | int *tabarray=0, QTextParag **intern=0 ) const;
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| 125 | QSize size( int flags,
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| 126 | const QString& str, int len=-1, int tabstops=0,
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| 127 | int *tabarray=0, QTextParag **intern=0 ) const;
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| 128 |
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| 129 | int underlinePos() const;
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| 130 | int overlinePos() const;
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| 131 | int strikeOutPos() const;
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| 132 | int lineWidth() const;
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| 133 |
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| 134 | private:
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| 135 | QFontMetrics( const QPainter * );
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| 136 |
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| 137 | friend class QWidget;
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| 138 | friend class QPainter;
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| 139 | friend class QTextFormat;
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| 140 | #if defined( Q_WS_MAC )
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| 141 | friend class QFontPrivate;
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| 142 | #endif
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| 143 |
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| 144 | QFontPrivate *d;
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| 145 | QPainter *painter;
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| 146 | int fscript;
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| 147 | };
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| 148 |
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| 149 |
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| 150 | #endif // QFONTMETRICS_H
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| 151 | </pre>
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| 152 | <!-- eof -->
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| 153 | <p><address><hr><div align=center>
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| 154 | <table width=100% cellspacing=0 border=0><tr>
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| 155 | <td>Copyright © 2007
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| 156 | <a href="troll.html">Trolltech</a><td align=center><a href="trademarks.html">Trademarks</a>
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| 157 | <td align=right><div align=right>Qt 3.3.8</div>
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| 158 | </table></div></address></body>
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| 159 | </html>
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