#include <QtWidgets/QtWidgets>

class SimpleWidget : public QWidget
{
public:
  SimpleWidget()
  {
    QLabel *label1 = new QLabel("Example");
    QCheckBox *chk1 = new QCheckBox("Some Texts");
    QCheckBox *chk2 = new QCheckBox(qVersion());  
    QLabel *label2 = new QLabel("Italic words");
    
    QHBoxLayout *hb = new QHBoxLayout(this);
    hb->addWidget(label1);
    hb->addWidget(chk1);
    hb->addWidget(chk2);
    
    QFont f = label2->font();
    f.setItalic(true);
    label2->setFont(f);
        
    hb->addWidget(label2);
  }
};

int main(int argc, char *argv[])
{
  QApplication::setAttribute(Qt::AA_EnableHighDpiScaling);
  QApplication app(argc, argv);
  
  QGraphicsScene s(QRect(0, 0, 400, 200));
  QGraphicsProxyWidget *pw = s.addWidget(new SimpleWidget());
  pw->setPos(1, 1);
  
  QGraphicsView *v = new QGraphicsView();
  v->setViewport(new QOpenGLWidget());
  v->resize(405, 200);
  v->setScene(&s);
  v->show();
  
  app.exec();
}