Diffstat (limited to 'qmake/include/private/qcomplextext_p.h') (more/less context) (ignore whitespace changes)
-rw-r--r-- | qmake/include/private/qcomplextext_p.h | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/qmake/include/private/qcomplextext_p.h b/qmake/include/private/qcomplextext_p.h index 2132522..c3aeeb1 100644 --- a/qmake/include/private/qcomplextext_p.h +++ b/qmake/include/private/qcomplextext_p.h @@ -1,123 +1,121 @@ /**************************************************************************** ** $Id$ ** ** Internal header file. ** -** Created : -** -** Copyright (C) 2001 Trolltech AS. All rights reserved. +** Copyright (C) 2001-2002 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 QCOMPLEXTEXT_H -#define QCOMPLEXTEXT_H +#ifndef QCOMPLEXTEXT_P_H +#define QCOMPLEXTEXT_P_H // // W A R N I N G // ------------- // // This file is not part of the Qt API. It exists for the convenience // of Qt Remote Control. This header file may change from version to // version without notice, or even be removed. // // We mean it. // // #ifndef QT_H #include <qstring.h> #include <qpointarray.h> #include <qfont.h> #include <qpainter.h> #include <qptrlist.h> #include <qshared.h> #endif // QT_H #ifndef QT_NO_COMPLEXTEXT // bidi helper classes. Internal to Qt struct Q_EXPORT QBidiStatus { QBidiStatus() { eor = QChar::DirON; lastStrong = QChar::DirON; last = QChar:: DirON; } QChar::Direction eor; QChar::Direction lastStrong; QChar::Direction last; }; struct Q_EXPORT QBidiContext : public QShared { // ### ref and deref parent? QBidiContext( uchar level, QChar::Direction embedding, QBidiContext *parent = 0, bool override = FALSE ); ~QBidiContext(); unsigned char level; bool override : 1; QChar::Direction dir : 5; QBidiContext *parent; }; struct Q_EXPORT QBidiControl { QBidiControl() { context = 0; } QBidiControl( QBidiContext *c, QBidiStatus s) { context = c; if( context ) context->ref(); status = s; } ~QBidiControl() { if ( context && context->deref() ) delete context; } void setContext( QBidiContext *c ) { if ( context == c ) return; if ( context && context->deref() ) delete context; context = c; context->ref(); } QBidiContext *context; QBidiStatus status; }; struct Q_EXPORT QTextRun { QTextRun(int _start, int _stop, QBidiContext *context, QChar::Direction dir); int start; int stop; // explicit + implicit levels here uchar level; }; class Q_EXPORT QComplexText { public: static QString shapedString( const QString &str, int from = 0, int len = -1, QPainter::TextDirection dir = QPainter::Auto, const QFontMetrics *fm = 0); static QChar shapedCharacter(const QString &str, int pos, const QFontMetrics *fm = 0); // positions non spacing marks relative to the base character at position pos. static QPointArray positionMarks( QFontPrivate *f, const QString &str, int pos, QRect *boundingRect = 0 ); static QPtrList<QTextRun> *bidiReorderLine( QBidiControl *control, const QString &str, int start, int len, QChar::Direction basicDir = QChar::DirON ); static QString bidiReorderString( const QString &str, QChar::Direction basicDir = QChar::DirON ); }; #endif //QT_NO_COMPLEXTEXT #endif |