qt5base-lts/examples/widgets/touch/pinchzoom/mouse.h

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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
#ifndef MOUSE_H
#define MOUSE_H
#include <QGraphicsObject>
//! [0]
class Mouse : public QGraphicsObject
{
Q_OBJECT
public:
Mouse();
QRectF boundingRect() const override;
QPainterPath shape() const override;
void paint(QPainter *painter, const QStyleOptionGraphicsItem *option,
QWidget *widget) override;
protected:
void timerEvent(QTimerEvent *event) override;
private:
qreal angle = 0;
qreal speed = 0;
qreal mouseEyeDirection = 0;
QColor color;
};
//! [0]
#endif