/**************************************************************************** ** ** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). ** Contact: http://www.qt-project.org/legal ** ** This file is part of the QtCore module of the Qt Toolkit. ** ** $QT_BEGIN_LICENSE:LGPL$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in ** a written agreement between you and Digia. For licensing terms and ** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser ** General Public License version 2.1 as published by the Free Software ** Foundation and appearing in the file LICENSE.LGPL included in the ** packaging of this file. Please review the following information to ** ensure the GNU Lesser General Public License version 2.1 requirements ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Digia gives you certain additional ** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** ** GNU General Public License Usage ** Alternatively, this file may be used under the terms of the GNU ** General Public License version 3.0 as published by the Free Software ** Foundation and appearing in the file LICENSE.GPL included in the ** packaging of this file. Please review the following information to ** ensure the GNU General Public License version 3.0 requirements will be ** met: http://www.gnu.org/copyleft/gpl.html. ** ** ** $QT_END_LICENSE$ ** ****************************************************************************/ #ifndef QUNICODETOOLS_P_H #define QUNICODETOOLS_P_H // // W A R N I N G // ------------- // // This file is not part of the Qt API. It exists for the convenience // of other Qt classes. This header file may change from version to // version without notice, or even be removed. // // We mean it. // #include QT_BEGIN_NAMESPACE struct QCharAttributes { uchar graphemeBoundary : 1; uchar wordBreak : 1; uchar sentenceBoundary : 1; uchar lineBreak : 1; uchar whiteSpace : 1; uchar wordStart : 1; uchar wordEnd : 1; uchar mandatoryBreak : 1; }; Q_DECLARE_TYPEINFO(QCharAttributes, Q_PRIMITIVE_TYPE); namespace QUnicodeTools { // ### temporary struct ScriptItem { int position; int script; }; enum CharAttributeOption { GraphemeBreaks = 0x01, WordBreaks = 0x02, SentenceBreaks = 0x04, LineBreaks = 0x08, WhiteSpaces = 0x10, DefaultOptionsCompat = GraphemeBreaks | LineBreaks | WhiteSpaces, // ### remove DontClearAttributes = 0x1000 }; Q_DECLARE_FLAGS(CharAttributeOptions, CharAttributeOption) // attributes buffer has to have a length of string length + 1 Q_CORE_EXPORT void initCharAttributes(const ushort *string, int length, const ScriptItem *items, int numItems, QCharAttributes *attributes, CharAttributeOptions options = DefaultOptionsCompat); Q_CORE_EXPORT void initScripts(const ushort *string, int length, uchar *scripts); } // namespace QUnicodeTools QT_END_NAMESPACE #endif // QUNICODETOOLS_P_H