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+/****************************************************************************
+**
+** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation ([email protected])
+**
+** This file is part of the QtCore module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** Commercial Usage
+** Licensees holding valid Qt Commercial licenses may use this file in
+** accordance with the Qt Commercial License Agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Nokia.
+**
+** 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, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia 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.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at [email protected].
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QTEXTBOUNDARYFINDER_H
+#define QTEXTBOUNDARYFINDER_H
+
+#include <QtCore/qchar.h>
+#include <QtCore/qstring.h>
+
+QT_BEGIN_HEADER
+
+QT_BEGIN_NAMESPACE
+
+QT_MODULE(Core)
+
+class QTextBoundaryFinderPrivate;
+
+class Q_CORE_EXPORT QTextBoundaryFinder
+{
+public:
+    QTextBoundaryFinder();
+    QTextBoundaryFinder(const QTextBoundaryFinder &other);
+    QTextBoundaryFinder &operator=(const QTextBoundaryFinder &other);
+    ~QTextBoundaryFinder();
+
+    enum BoundaryType {
+        Grapheme,
+        Word,
+        Line,
+        Sentence
+    };
+
+    enum BoundaryReason {
+        NotAtBoundary = 0,
+        StartWord = 1,
+        EndWord = 2
+        //Hyphen
+    };
+    Q_DECLARE_FLAGS( BoundaryReasons, BoundaryReason )
+
+    QTextBoundaryFinder(BoundaryType type, const QString &string);
+    QTextBoundaryFinder(BoundaryType type, const QChar *chars, int length, unsigned char *buffer = 0, int bufferSize = 0);
+
+    inline bool isValid() const { return d; }
+
+    inline BoundaryType type() const { return t; }
+    QString string() const;
+
+    void toStart();
+    void toEnd();
+    int position() const;
+    void setPosition(int position);
+
+    int toNextBoundary();
+    int toPreviousBoundary();
+
+    bool isAtBoundary() const;
+    BoundaryReasons boundaryReasons() const;
+
+private:
+    BoundaryType t;
+    QString s;
+    const QChar *chars;
+    int length;
+    int pos;
+    uint freePrivate : 1;
+    uint unused : 31;
+    QTextBoundaryFinderPrivate *d;
+};
+
+QT_END_NAMESPACE
+
+QT_END_HEADER
+
+#endif
+