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/****************************************************************************
**
** Copyright (C) 2022 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the QtWidgets module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:COMM$
**
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** $QT_END_LICENSE$
**
**
**
**
**
**
**
**
**
**
**
**
**
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**
**
**
******************************************************************************/
#ifndef QMACSWIPEGESTURERECOGNIZER_MAC_P_H
#define QMACSWIPEGESTURERECOGNIZER_MAC_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 <QtWidgets/private/qtwidgetsglobal_p.h>
#include "qtimer.h"
#include "qpoint.h"
#include "qgesturerecognizer.h"
#include <QtCore/qpointer.h>
#ifndef QT_NO_GESTURES
QT_BEGIN_NAMESPACE
class QMacSwipeGestureRecognizer : public QGestureRecognizer
{
public:
QMacSwipeGestureRecognizer();
QGesture *create(QObject *target) override;
QGestureRecognizer::Result recognize(QGesture *gesture, QObject *watched, QEvent *event) override;
void reset(QGesture *gesture) override;
};
class QMacPinchGestureRecognizer : public QGestureRecognizer
{
public:
QMacPinchGestureRecognizer();
QGesture *create(QObject *target) override;
QGestureRecognizer::Result recognize(QGesture *gesture, QObject *watched, QEvent *event) override;
void reset(QGesture *gesture) override;
};
class QMacPanGestureRecognizer : public QObject, public QGestureRecognizer
{
public:
QMacPanGestureRecognizer();
QGesture *create(QObject *target) override;
QGestureRecognizer::Result recognize(QGesture *gesture, QObject *watched, QEvent *event) override;
void reset(QGesture *gesture) override;
protected:
void timerEvent(QTimerEvent *ev) override;
private:
QPointF _startPos;
QBasicTimer _panTimer;
bool _panCanceled;
QPointer<QObject> _target;
};
QT_END_NAMESPACE
#endif // QT_NO_GESTURES
#endif // QMACSWIPEGESTURERECOGNIZER_MAC_P_H
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