#ifndef ITEMPORT_H
#define ITEMPORT_H

#include "graphicsItem/handleRect.h"

class ElectricConnectLineItem;

class ItemPort : public HandleRect
{
    Q_OBJECT

public:
    ItemPort(QGraphicsItem *parent);
    virtual ~ItemPort();

public:
    void setPortPos(PortPos p){_pos = p;}
    PortPos portPos() const {return _pos;}
    void setConnect(ElectricConnectLineItem* ptr){_ptr = ptr;}
    void disConnect(){_ptr = nullptr;}
    bool connected() const {return _ptr == nullptr?false:true;}
    ElectricConnectLineItem*  getConnectPtr() const {return _ptr;}
protected:
    virtual void paint(QPainter*, const QStyleOptionGraphicsItem*, QWidget*) override;

private:
    PortPos    _pos;
    ElectricConnectLineItem*       _ptr;
};

#endif