qnlygraphicsgrid.h

#ifndef QNLYGRAPHICSGRID_H
#define QNLYGRAPHICSGRID_H

#include <QGraphicsRectItem>
#include <QPainter>
#include <QBrush>
#include <QPen>

class QnlyGraphicsGrid : public QGraphicsRectItem
{
public:
    QnlyGraphicsGrid(QGraphicsItem* parent = 0, QGraphicsScene* scene = 0);
    ~QnlyGraphicsGrid();

    void setStep(qreal step);

    qreal getStep();

    void setPen(QPen pen);

    QPen getPen();

protected:
    virtual void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget);

private:
    qreal step;

    QPen pen;
};

#endif // QNLYGRAPHICSGRID_H