/****************************************************************************
**
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
** Contact: Nokia Corporation (qt-info@nokia.com)
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** This file is part of the documentation 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.
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** 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
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** $QT_END_LICENSE$
**
****************************************************************************/

//! [0]
// file is an open QFile object.
QDomDocument document;
if (document.setContent(&file)) {

    QDomElement documentElement = document.documentElement();
    QString text;
    QDomNode node = documentElement.firstChild();

    while (!node.isNull()) {
        if (node.isText())
            text += node.nodeValue();
        else if (node.hasChildNodes()) {
            // Examine the node's children and read any text found.
            ...
        }
        node = node.nextSibling();
    }
}
//! [0]