/*

 * Copyright (C) 2006 Lars Knoll <lars@trolltech.com>

 * Copyright (C) 2007 Apple Inc. All rights reserved.

 *

 * This library is free software; you can redistribute it and/or

 * modify it under the terms of the GNU Library General Public

 * License as published by the Free Software Foundation; either

 * version 2 of the License, or (at your option) any later version.

 *

 * This library is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU

 * Library General Public License for more details.

 *

 * You should have received a copy of the GNU Library General Public License

 * along with this library; see the file COPYING.LIB.  If not, write to

 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,

 * Boston, MA 02110-1301, USA.

 *

 */

#ifndef TextBreakIterator_h

#define TextBreakIterator_h

#include <wtf/unicode/Unicode.h>

namespace WebCore {

    class TextBreakIterator;

    // Note: The returned iterator is good only until you get another iterator.

    TextBreakIterator* characterBreakIterator(const UChar*, int length);

    TextBreakIterator* wordBreakIterator(const UChar*, int length);

    TextBreakIterator* lineBreakIterator(const UChar*, int length);

    TextBreakIterator* sentenceBreakIterator(const UChar*, int length);

    int textBreakFirst(TextBreakIterator*);

    int textBreakNext(TextBreakIterator*);

    int textBreakCurrent(TextBreakIterator*);

    int textBreakPreceding(TextBreakIterator*, int);

    int textBreakFollowing(TextBreakIterator*, int);

    bool isTextBreak(TextBreakIterator*, int);

    const int TextBreakDone = -1;

}

#endif