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/****************************************************************************
**
** Copyright (C) 2011 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.
**
** $QT_BEGIN_LICENSE:LGPL$
** GNU Lesser General Public License Usage
** 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.
**
** Other Usage
** Alternatively, this file may be used in accordance with the terms and
** conditions contained in a signed written agreement between you and Nokia.
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QABSTRACTTEXTDOCUMENTLAYOUT_P_H
#define QABSTRACTTEXTDOCUMENTLAYOUT_P_H
//
// W A R N I N G
// -------------
//
// This file is not part of the Qt API. It exists purely as an
// implementation detail. This header file may change from version to
// version without notice, or even be removed.
//
// We mean it.
//
#include "private/qobject_p.h"
#include "QtCore/qhash.h"
QT_BEGIN_NAMESPACE
struct QTextObjectHandler
{
QTextObjectHandler() : iface(0) {}
QTextObjectInterface *iface;
QPointer<QObject> component;
};
typedef QHash<int, QTextObjectHandler> HandlerHash;
class QAbstractTextDocumentLayoutPrivate : public QObjectPrivate
{
public:
Q_DECLARE_PUBLIC(QAbstractTextDocumentLayout)
inline QAbstractTextDocumentLayoutPrivate()
: paintDevice(0) {}
inline void setDocument(QTextDocument *doc) {
document = doc;
docPrivate = 0;
if (doc)
docPrivate = doc->docHandle();
}
inline int _q_dynamicPageCountSlot() const
{ return q_func()->pageCount(); }
inline QSizeF _q_dynamicDocumentSizeSlot() const
{ return q_func()->documentSize(); }
HandlerHash handlers;
void _q_handlerDestroyed(QObject *obj);
QPaintDevice *paintDevice;
QTextDocument *document;
QTextDocumentPrivate *docPrivate;
};
QT_END_NAMESPACE
#endif // QABSTRACTTEXTDOCUMENTLAYOUT_P_H
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