summaryrefslogtreecommitdiffstats
path: root/src/kernel/qfontmetrics.h
diff options
context:
space:
mode:
Diffstat (limited to 'src/kernel/qfontmetrics.h')
-rw-r--r--src/kernel/qfontmetrics.h117
1 files changed, 117 insertions, 0 deletions
diff --git a/src/kernel/qfontmetrics.h b/src/kernel/qfontmetrics.h
new file mode 100644
index 000000000..e407aa46d
--- /dev/null
+++ b/src/kernel/qfontmetrics.h
@@ -0,0 +1,117 @@
+/****************************************************************************
+**
+** Definition of TQFontMetrics class
+**
+** Created : 940514
+**
+** Copyright (C) 1992-2008 Trolltech ASA. All rights reserved.
+**
+** This file is part of the kernel module of the TQt 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 TQt Foundation.
+**
+** Please review the following information to ensure GNU General
+** Public Licensing retquirements 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 [email protected].
+**
+** This file may be used under the terms of the Q Public License as
+** defined by Trolltech ASA and appearing in the file LICENSE.TQPL
+** included in the packaging of this file. Licensees holding valid TQt
+** Commercial licenses may use this file in accordance with the TQt
+** 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 TQFONTMETRICS_H
+#define TQFONTMETRICS_H
+
+#ifndef QT_H
+#include "qfont.h"
+#include "qrect.h"
+#endif // QT_H
+
+#ifdef Q_WS_QWS
+class TQFontEngine;
+#endif
+
+class TQTextCodec;
+class TQTextParag;
+
+class Q_EXPORT TQFontMetrics
+{
+public:
+ TQFontMetrics( const TQFont & );
+ TQFontMetrics( const TQFont &, TQFont::Script );
+ TQFontMetrics( const TQFontMetrics & );
+ ~TQFontMetrics();
+
+ TQFontMetrics &operator=( const TQFontMetrics & );
+
+ 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(TQChar) const;
+
+ int leftBearing(TQChar) const;
+ int rightBearing(TQChar) const;
+ int width( const TQString &, int len = -1 ) const;
+
+ int width( TQChar ) const;
+#ifndef QT_NO_COMPAT
+ int width( char c ) const { return width( (TQChar) c ); }
+#endif
+
+ int charWidth( const TQString &str, int pos ) const;
+ TQRect boundingRect( const TQString &, int len = -1 ) const;
+ TQRect boundingRect( TQChar ) const;
+ TQRect boundingRect( int x, int y, int w, int h, int flags,
+ const TQString& str, int len=-1, int tabstops=0,
+ int *tabarray=0, TQTextParag **intern=0 ) const;
+ TQSize size( int flags,
+ const TQString& str, int len=-1, int tabstops=0,
+ int *tabarray=0, TQTextParag **intern=0 ) const;
+
+ int underlinePos() const;
+ int overlinePos() const;
+ int strikeOutPos() const;
+ int lineWidth() const;
+
+private:
+ TQFontMetrics( const TQPainter * );
+
+ friend class TQWidget;
+ friend class TQPainter;
+ friend class TQTextFormat;
+#if defined( Q_WS_MAC )
+ friend class TQFontPrivate;
+#endif
+
+ TQFontPrivate *d;
+ TQPainter *painter;
+ int fscript;
+};
+
+
+#endif // TQFONTMETRICS_H