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/*
* SPDX-FileCopyrightText: 2020 Steffen Hartleib <[email protected]>
*
* SPDX-License-Identifier: GPL-2.0-or-later
*/
#ifndef KTWOFINGERSWIPE_H
#define KTWOFINGERSWIPE_H
#include "dolphin_export.h"
// Qt
#include <QGesture>
#include <QGestureRecognizer>
class DOLPHIN_EXPORT KTwoFingerSwipe : public QGesture
{
Q_OBJECT
Q_PROPERTY(QPointF pos READ pos WRITE setPos)
Q_PROPERTY(QPointF screenPos READ screenPos WRITE setScreenPos)
Q_PROPERTY(QPointF scenePos READ scenePos WRITE setScenePos)
Q_PROPERTY(qreal swipeAngle READ swipeAngle WRITE setSwipeAngle)
public:
explicit KTwoFingerSwipe(QObject* parent = nullptr);
~KTwoFingerSwipe();
QPointF pos() const;
void setPos(QPointF pos);
QPointF screenPos() const;
void setScreenPos(QPointF screenPos);
QPointF scenePos() const;
void setScenePos(QPointF scenePos);
qreal swipeAngle() const;
void setSwipeAngle(qreal swipeAngle);
private:
QPointF m_pos;
QPointF m_screenPos;
QPointF m_scenePos;
qreal m_swipeAngle;
};
class DOLPHIN_EXPORT KTwoFingerSwipeRecognizer : public QGestureRecognizer
{
public:
explicit KTwoFingerSwipeRecognizer();
~KTwoFingerSwipeRecognizer();
QGesture* create(QObject*) override;
Result recognize(QGesture*, QObject*, QEvent*) override;
private:
Q_DISABLE_COPY( KTwoFingerSwipeRecognizer )
qint64 m_touchBeginnTimestamp;
bool m_gestureAlreadyTriggered;
};
#endif /* KTWOFINGERSWIPE_H */
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