#include <QPainter>
	QPainter painter(this);

    painter.drawEllipse(QPoint(200,200),50,50);
    painter.setRenderHint(QPainter::Antialiasing);          // Anti -aliasing
    painter.drawEllipse(QPoint(400,200),50,50);

    painter.drawRect(QRect(20,20,50,50));
    painter.translate(100,0);           // Mobile origin
    painter.save();                         // Place the movement of the movement to the original point
    painter.drawRect(QRect(20,20,50,50));
    painter.translate(100,0);
    painter.restore();                      // Restore Save origin position
    painter.drawRect(QRect(20,20,50,50));

    QPixmap pixmap;
    pixmap.load(":/prefix1/image/7.png");
    painter.drawPixmap(x,y,pixmap);