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#ifndef COREVIEW_PROGRAMCOUNTER_H
#define COREVIEW_PROGRAMCOUNTER_H
#include <QGraphicsObject>
#include <QPainter>
#include "qtmipsmachine.h"
#include "connection.h"
namespace coreview {
class ProgramCounter : public QGraphicsObject {
Q_OBJECT
public:
ProgramCounter(machine::QtMipsMachine *machine);
QRectF boundingRect() const;
void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget);
void setPos(qreal x, qreal y);
const Connector *connector_in() const;
const Connector *connector_out() const;
private slots:
void pc_update(std::uint32_t val);
private:
QGraphicsSimpleTextItem name;
QGraphicsSimpleTextItem value;
Connector *con_in, *con_out;
};
}
#endif // COREVIEW_PROGRAMCOUNTER_H
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