Add Qt3 development HEAD version

1 files changed, 117 insertions, 0 deletions

diff --git a/src/kernel/qfontmetrics.h b/src/kernel/qfontmetrics.h
new file mode 100644
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--- /dev/null
+++ b/src/kernel/qfontmetrics.h
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+/****************************************************************************
+**
+** Definition of QFontMetrics class
+**
+** Created : 940514
+**
+** Copyright (C) 1992-2008 Trolltech ASA.  All rights reserved.
+**
+** This file is part of the kernel module of the Qt GUI Toolkit.
+**
+** This file may be used under the terms of the GNU General
+** Public License versions 2.0 or 3.0 as published by the Free
+** Software Foundation and appearing in the files LICENSE.GPL2
+** and LICENSE.GPL3 included in the packaging of this file.
+** Alternatively you may (at your option) use any later version
+** of the GNU General Public License if such license has been
+** publicly approved by Trolltech ASA (or its successors, if any)
+** and the KDE Free Qt Foundation.
+**
+** Please review the following information to ensure GNU General
+** Public Licensing requirements will be met:
+** http://trolltech.com/products/qt/licenses/licensing/opensource/.
+** If you are unsure which license is appropriate for your use, please
+** review the following information:
+** http://trolltech.com/products/qt/licenses/licensing/licensingoverview
+** or contact the sales department at sales@trolltech.com.
+**
+** This file may be used under the terms of the Q Public License as
+** defined by Trolltech ASA and appearing in the file LICENSE.QPL
+** included in the packaging of this file.  Licensees holding valid Qt
+** Commercial 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 WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted
+** herein.
+**
+**********************************************************************/
+
+#ifndef QFONTMETRICS_H
+#define QFONTMETRICS_H
+
+#ifndef QT_H
+#include "qfont.h"
+#include "qrect.h"
+#endif // QT_H
+
+#ifdef Q_WS_QWS
+class QFontEngine;
+#endif
+
+class QTextCodec;
+class QTextParag;
+
+class Q_EXPORT QFontMetrics
+{
+public:
+    QFontMetrics( const QFont & );
+    QFontMetrics( const QFont &, QFont::Script );
+    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;
+#ifndef QT_NO_COMPAT
+    int		width( char c ) const { return width( (QChar) c ); }
+#endif
+
+    int 		charWidth( const QString &str, int pos ) const;
+    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, QTextParag **intern=0 ) const;
+    QSize	size( int flags,
+		      const QString& str, int len=-1, int tabstops=0,
+		      int *tabarray=0, QTextParag **intern=0 ) const;
+
+    int		underlinePos()	const;
+    int         overlinePos()   const;
+    int		strikeOutPos()	const;
+    int		lineWidth()	const;
+
+private:
+    QFontMetrics( const QPainter * );
+
+    friend class QWidget;
+    friend class QPainter;
+    friend class QTextFormat;
+#if defined( Q_WS_MAC )
+    friend class QFontPrivate;
+#endif
+
+    QFontPrivate  *d;
+    QPainter      *painter;
+    int		   fscript;
+};
+
+
+#endif // QFONTMETRICS_H