qt - how to enble dragging in QGraphicsScene

Question

I am trying to put two pictures in the QGraphicsScene as one is fixed, and the other one is movable. But I succeed only in put those pictures in QGraphicsScene, I can't move them. Can anyone tell me how to achieve this.

Answer 1

You have to make sure the item is movable. Have a look at QGraphicsItem::setFlag.

You'll have to do something like this :

myImageItem->setFlag(QGraphicsItem::ItemIsMovable, true);