So I tried everything and I get information, that in
QList<QGraphicsItem *> items = scene->items(QRectF(xCard2,yCard2,widthCard2,heightCard2 ), Qt::IntersectsItemShape);
I should allocate each element of QList for each new scene again, but when I tring to allocate
QGraphicsItem *myItem = new QGraphicsItem(items.front());
compiler writes, that I cannot allocate object QGraphicsItem, because there are some virtual functions, which are abstract.
Now I have not got any idea, which I can try.
Can anybody help me?