#ifndef MICVIEW_H
#define MICVIEW_H

#include <QGraphicsItemGroup>
#include <QGraphicsPolygonItem>
#include <QPolygonF>
#include <QWidget>
#include <QBrush>
#include <QPen>

class MicView:public QGraphicsItemGroup
{
public:
    explicit MicView();
    void changeColor();
private:
    QGraphicsPolygonItem* polygonItem;
    QGraphicsEllipseItem* topItem;
    QGraphicsEllipseItem* dot;
    int i;
};

#endif // MICVIEW_H