/****************************************************************************
**
** Copyright (C) 1992-2007 Trolltech ASA. All rights reserved.
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** This file is part of the QtGui module of the Qt Toolkit.
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** License version 2.0 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 GNU
** General Public Licensing requirements will be met:
** http://trolltech.com/products/qt/licenses/licensing/opensource/
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** or contact the sales department at sales@trolltech.com.
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** Exception version 1.0, which can be found at
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** GPL_EXCEPTION.txt in this package.
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** Trolltech ASA (c) 2007
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** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
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****************************************************************************/

#ifndef QTEXTDOCUMENTFRAGMENT_H
#define QTEXTDOCUMENTFRAGMENT_H

#include <QtCore/qstring.h>

QT_BEGIN_HEADER

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;
    QString toHtml() const;
    QString toHtml(const QByteArray &encoding) const;

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

private:
    QTextDocumentFragmentPrivate *d;
    friend class QTextCursor;
};

QT_END_HEADER

#endif // QTEXTDOCUMENTFRAGMENT_H