/****************************************************************************

**

** Copyright (C) 2016 The Qt Company Ltd.

** Contact: https://www.qt.io/licensing/

**

** This file is part of the QtGui module of the Qt Toolkit.

**

** $QT_BEGIN_LICENSE:LGPL$

** Commercial License Usage

** Licensees holding valid commercial Qt licenses may use this file in

** accordance with the commercial license agreement provided with the

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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 3 as published by the Free Software

** Foundation and appearing in the file LICENSE.LGPL3 included in the

** packaging of this file. Please review the following information to

** ensure the GNU Lesser General Public License version 3 requirements

** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.

**

** GNU General Public License Usage

** Alternatively, this file may be used under the terms of the GNU

** General Public License version 2.0 or (at your option) the GNU General

** Public license version 3 or any later version approved by the KDE Free

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** included in the packaging of this file. Please review the following

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****************************************************************************/

#ifndef QEVENT_P_H

#define QEVENT_P_H

#include <QtGui/private/qtguiglobal_p.h>

#include <QtCore/qurl.h>

#include <QtGui/qevent.h>

QT_BEGIN_NAMESPACE

//

//  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.

//

class QTouchEventTouchPointPrivate

{

public:

    inline QTouchEventTouchPointPrivate(int id)

        : ref(1),

          id(id),

          state(Qt::TouchPointReleased),

          pressure(-1),

          rotation(0),

          ellipseDiameters(0, 0),

          stationaryWithModifiedProperty(false)

    { }

    inline QTouchEventTouchPointPrivate *detach()

    {

        QTouchEventTouchPointPrivate *d = new QTouchEventTouchPointPrivate(*this);

        d->ref.storeRelaxed(1);

        if (!this->ref.deref())

            delete this;

        return d;

    }

    QAtomicInt ref;

    int id;

    QPointingDeviceUniqueId uniqueId;

    Qt::TouchPointStates state;

    QPointF pos, scenePos, screenPos, normalizedPos,

            startPos, startScenePos, startScreenPos, startNormalizedPos,

            lastPos, lastScenePos, lastScreenPos, lastNormalizedPos;

    qreal pressure;

    qreal rotation;

    QSizeF ellipseDiameters;

    QVector2D velocity;

    QTouchEvent::TouchPoint::InfoFlags flags;

    bool stationaryWithModifiedProperty : 1;

    QVector<QPointF> rawScreenPositions;

};

#if QT_CONFIG(tabletevent)

class QTabletEventPrivate

{

public:

    inline QTabletEventPrivate(Qt::MouseButton button, Qt::MouseButtons buttons)

        : b(button),

          buttonState(buttons)

    { }

    Qt::MouseButton b;

    Qt::MouseButtons buttonState;

};

#endif // QT_CONFIG(tabletevent)

QT_END_NAMESPACE

#endif // QEVENT_P_H