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/****************************************************************************
**
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
** Contact: Nokia Corporation (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 http://www.qtsoftware.com/contact.
** $QT_END_LICENSE$
**
****************************************************************************/

#ifndef QSTANDARDGESTURES_P_H
#define QSTANDARDGESTURES_P_H

//
//  W A R N I N G
//  -------------
//
// This file is not part of the Qt API.  It exists for the convenience
// of other Qt classes.  This header file may change from version to
// version without notice, or even be removed.
//
// We mean it.
//

#include "qevent.h"
#include "qbasictimer.h"
#include "qdebug.h"

#include "qgesture.h"
#include "qgesture_p.h"

#include "qstandardgestures.h"

QT_BEGIN_NAMESPACE

class QPanGesturePrivate : public QGesturePrivate
{
    Q_DECLARE_PUBLIC(QPanGesture)

public:
    QPanGesturePrivate()
    {
#if defined(Q_OS_MAC) && !defined(QT_MAC_USE_COCOA)
        panFinishedTimer = 0;
#endif
    }

    QSize totalOffset;
    QSize lastOffset;
    QPoint lastPosition;

#if defined(Q_OS_MAC) && !defined(QT_MAC_USE_COCOA)
    int panFinishedTimer;
#endif
};

class QPinchGesturePrivate : public QGesturePrivate
{
    Q_DECLARE_PUBLIC(QPinchGesture)

public:
    QPinchGesturePrivate()
        : scaleFactor(0), lastScaleFactor(0),
          rotationAngle(0), lastRotationAngle(0)
#ifdef Q_WS_WIN
          ,initialDistance(0)
#endif
    {
    }
    qreal scaleFactor;
    qreal lastScaleFactor;
    qreal rotationAngle;
    qreal lastRotationAngle;
    QPoint startCenterPoint;
    QPoint lastCenterPoint;
    QPoint centerPoint;
#ifdef Q_WS_WIN
    int initialDistance;
#endif
};

QT_END_NAMESPACE

#endif // QSTANDARDGESTURES_P_H