/****************************************************************************

**

** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).

** All rights reserved.

** Contact: Nokia Corporation (qt-info@nokia.com)

**

** This file is part of the QtGui module of the Qt Toolkit.

**

** $QT_BEGIN_LICENSE:LGPL$

** No Commercial Usage

** This file contains pre-release code and may not be distributed.

** You may use this file in accordance with the terms and conditions

** contained in the Technology Preview License Agreement accompanying

** this package.

**

** 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.

**

** If you have questions regarding the use of this file, please contact

** Nokia at qt-info@nokia.com.

**

**

**

**

**

**

**

**

** $QT_END_LICENSE$

**

****************************************************************************/

#ifndef QTEXTDOCUMENTFRAGMENT_H

#define QTEXTDOCUMENTFRAGMENT_H

#include <QtCore/qstring.h>

QT_BEGIN_HEADER

QT_BEGIN_NAMESPACE

QT_MODULE(Gui)

class QTextStream;

class QTextDocument;

class QTextDocumentFragmentPrivate;

class QTextCursor;

class Q_GUI_EXPORT QTextDocumentFragment

{

public:

    QTextDocumentFragment();

    explicit QTextDocumentFragment(const QTextDocument *document);

    explicit QTextDocumentFragment(const QTextCursor &range);

    QTextDocumentFragment(const QTextDocumentFragment &rhs);

    QTextDocumentFragment &operator=(const QTextDocumentFragment &rhs);

    ~QTextDocumentFragment();

    bool isEmpty() const;

    QString toPlainText() const;

#ifndef QT_NO_TEXTHTMLPARSER

    QString toHtml() const;

    QString toHtml(const QByteArray &encoding) const;

#endif // QT_NO_TEXTHTMLPARSER

    static QTextDocumentFragment fromPlainText(const QString &plainText);

#ifndef QT_NO_TEXTHTMLPARSER

    static QTextDocumentFragment fromHtml(const QString &html);

    static QTextDocumentFragment fromHtml(const QString &html, const QTextDocument *resourceProvider);

#endif // QT_NO_TEXTHTMLPARSER

private:

    QTextDocumentFragmentPrivate *d;

    friend class QTextCursor;

    friend class QTextDocumentWriter;

};

QT_END_NAMESPACE

QT_END_HEADER

#endif // QTEXTDOCUMENTFRAGMENT_H