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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
#ifndef NODE_H
#define NODE_H
#include <QGraphicsObject>
class Node: public QGraphicsObject
{
Q_OBJECT
public:
explicit Node(const QPointF &pos, QGraphicsItem *parent = nullptr);
~Node();
QRectF boundingRect() const override;
void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget) override;
signals:
void positionChanged();
protected:
QVariant itemChange(GraphicsItemChange change, const QVariant &value) override;
void mousePressEvent(QGraphicsSceneMouseEvent *) override;
void mouseMoveEvent(QGraphicsSceneMouseEvent *) override;
void mouseReleaseEvent(QGraphicsSceneMouseEvent *) override;
private:
bool m_dragging;
};
#endif
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