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/****************************************************************************
**
** 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 Qt scene graph research project.
**
** $QT_BEGIN_LICENSE:LGPL$
** 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 QXGRAPHICSVIEW_P_H
#define QXGRAPHICSVIEW_P_H
#include "qxitem.h"
#include "qxitem_p.h"
#include "qvsyncanimationdriver_p.h"
#include "qsgcontext.h"
#include <qmlrenderer.h>
#include <QtDeclarative/qdeclarativecomponent.h>
class QxGraphicsViewPrivate
{
public:
QxGraphicsViewPrivate()
: root(0)
, component(0)
, mouseGrabber(0)
, focusItem(0)
, resizeMode(QxGraphicsView::SizeViewToRootObject)
, sg(0)
{
}
~QxGraphicsViewPrivate();
QxGraphicsView *q;
QxItem *root;
QDeclarativeComponent *component;
QDeclarativeEngine engine;
QxItem *mouseGrabber;
QList<QxItem *> mouseFilters;
QPointer<QxItem> focusItem;
QxGraphicsView::ResizeMode resizeMode;
void setFocusItem(QxItem *item);
bool deliverInitialMouseEvent(QxItem *, QMouseEvent *);
QGraphicsSceneMouseEvent *sceneMouseEvent(QMouseEvent *, const QPointF &);
static inline QxGraphicsViewPrivate *get(QxGraphicsView *v) {
return v->d;
}
void updateSize();
void execute();
QSize rootObjectSize() const;
QSGContext *sg;
QUrl source;
QVSyncAnimationDriver animationDriver;
};
#endif // QXGRAPHICSVIEW_P_H
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