EdgeItem.h
659 Bytes
#ifndef EDGEITEM_H
#define EDGEITEM_H
#include "stdafx.h"
class EdgeItem
: public QGraphicsItem
{
private:
double x1, y1, x2, y2;
int width;
QColor color;
protected:
void mousePressEvent(QGraphicsSceneMouseEvent *event) override;
void mouseMoveEvent(QGraphicsSceneMouseEvent *event) override;
void mouseReleaseEvent(QGraphicsSceneMouseEvent *event) override;
public:
EdgeItem(double x1, double y1, double x2, double y2, QColor color, int width);
QRectF boundingRect() const override;
QPainterPath shape() const override;
void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget) override;
};
#endif // EDGEITEM_H