source: trunk/src/gui/kernel/qgesture_p.h@ 603

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#ifndef QGESTURE_P_H
#define QGESTURE_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 "qrect.h"
#include "qpoint.h"
#include "qdatetime.h"
#include "qgesture.h"
#include "private/qobject_p.h"

QT_BEGIN_NAMESPACE

class QGesturePrivate : public QObjectPrivate
{
    Q_DECLARE_PUBLIC(QGesture)

public:
    QGesturePrivate()
        : gestureType(Qt::CustomGesture), state(Qt::NoGesture),
          isHotSpotSet(false), gestureCancelPolicy(0)

    {
    }

    Qt::GestureType gestureType;
    Qt::GestureState state;
    QPointF hotSpot;
    uint isHotSpotSet : 1;
    uint gestureCancelPolicy : 2;
};

class QPanGesturePrivate : public QGesturePrivate
{
    Q_DECLARE_PUBLIC(QPanGesture)

public:
    QPanGesturePrivate()
        : acceleration(0)
    {
    }

    QPointF lastOffset;
    QPointF offset;
    QPoint startPosition;
    qreal acceleration;
};

class QPinchGesturePrivate : public QGesturePrivate
{
    Q_DECLARE_PUBLIC(QPinchGesture)

public:
    QPinchGesturePrivate()
        : totalChangeFlags(0), changeFlags(0),