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/****************************************************************************
**
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
** Contact: Qt Software Information (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 either Technology Preview License Agreement or the
** Beta Release License Agreement.
**
** 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 1.0, 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.
**
** If you are unsure which license is appropriate for your use, please
** contact the sales department at qt-sales@nokia.com.
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QGRAPHICSSCENEINDEX_P_H
#define QGRAPHICSSCENEINDEX_P_H
//
// W A R N I N G
// -------------
//
// This file is not part of the Qt API. It exists for the convenience
// of qapplication_*.cpp, qwidget*.cpp and qfiledialog.cpp. This header
// file may change from version to version without notice, or even be removed.
//
// We mean it.
//
#include "qgraphicssceneindex.h"
#if !defined(QT_NO_GRAPHICSVIEW) || (QT_EDITION & QT_MODULE_GRAPHICSVIEW) != QT_MODULE_GRAPHICSVIEW
#include <private/qobject_p.h>
#include <private/qgraphicsitem_p.h>
QT_BEGIN_NAMESPACE
class QGraphicsScene;
class QGraphicsSceneIndexPrivate : public QObjectPrivate
{
Q_DECLARE_PUBLIC(QGraphicsSceneIndex)
public:
QGraphicsSceneIndexPrivate(QGraphicsScene *scene);
void recursive_items_helper(QGraphicsItem *item, QRectF rect, QList<QGraphicsItem *> *items,
const QTransform &parentTransform, const QTransform &viewTransform,
Qt::ItemSelectionMode mode, Qt::SortOrder order, qreal parentOpacity = 1.0) const;
void childItems_helper(QList<QGraphicsItem *> *items,
const QGraphicsItem *parent,
const QPointF &pos) const;
void childItems_helper(QList<QGraphicsItem *> *items,
const QGraphicsItem *parent,
const QPolygonF &polygon,
Qt::ItemSelectionMode mode) const;
void childItems_helper(QList<QGraphicsItem *> *items,
const QGraphicsItem *parent,
const QPainterPath &path,
Qt::ItemSelectionMode mode) const;
QGraphicsScene *scene;
};
QT_END_NAMESPACE
#endif // QGRAPHICSSCENEINDEX_P_H
#endif
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