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Qt Toolkit - qfontmetrics.h include file
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<h1 align=center>qfontmetrics.h</h1><br clear="all">
This is the verbatim text of the qfontmetrics.h include file. It is
provided only for illustration; the copyright
remains with Trolltech.
<hr>
<pre>
/****************************************************************************
** $Id: qt/src/kernel/qfontmetrics.h 2.3.2 edited 2001-01-26 $
**
** Definition of QFontMetrics class
**
** Created : 940514
**
** 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 QFONTMETRICS_H
#define QFONTMETRICS_H
#ifndef QT_H
#include "qfont.h"
#include "qrect.h"
#endif // QT_H
class <a href="qtextcodec.html">QTextCodec</a>;
class Q_EXPORT <a href="qfontmetrics.html">QFontMetrics</a>
{
public:
QFontMetrics( const QFont & );
QFontMetrics( const QFontMetrics & );
~QFontMetrics();
QFontMetrics &operator=( const QFontMetrics & );
int ascent() const;
int descent() const;
int height() const;
int leading() const;
int lineSpacing() const;
int minLeftBearing() const;
int minRightBearing() const;
int maxWidth() const;
bool inFont(QChar) const;
int leftBearing(QChar) const;
int rightBearing(QChar) const;
int width( const QString &, int len = -1 ) const;
int width( QChar ) const;
int width( char c ) const { return width( (QChar) c ); }
QRect boundingRect( const QString &, int len = -1 ) const;
QRect boundingRect( QChar ) const;
QRect boundingRect( int x, int y, int w, int h, int flags,
const QString& str, int len=-1, int tabstops=0,
int *tabarray=0, char **intern=0 ) const;
QSize size( int flags,
const QString& str, int len=-1, int tabstops=0,
int *tabarray=0, char **intern=0 ) const;
int underlinePos() const;
int strikeOutPos() const;
int lineWidth() const;
private:
QFontMetrics( const QPainter * );
static void reset( const QPainter * );
const QFontDef *spec() const;
#if defined(_WS_WIN_)
void *textMetric() const;
HDC hdc() const;
#elif defined(_WS_X11_)
void *fontStruct() const;
void *fontSet() const;
const QTextCodec *mapper() const;
int printerAdjusted(int) const;
#elif defined(_WS_QWS_)
QFontInternal *internal();
#endif
friend class QWidget;
friend class QPainter;
QFontInternal *fin;
QPainter *painter;
int flags;
bool underlineFlag() const { return (flags & 0x1) != 0; }
bool strikeOutFlag() const { return (flags & 0x2) != 0; }
void setUnderlineFlag() { flags |= 0x1; }
void setStrikeOutFlag() { flags |= 0x2; }
};
#endif // QFONTMETRICS_H
</pre>
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<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>
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