How could I save Items on a QGraphicsScene?

[pinkfrog]

Hi,all

I'm working with QGraphicsView and I want to save all the items on the QGraphicsScene to a file which could be reload into the scene. Is there any function in Qt4 that I can use directly?
If not, what should I do?

Thanks for your help!

[aamer4yu]

Please search the threads before you post.
This thread (http://www.qtcentre.org/forum/f-qt-programming-2/t-i-want-to-save-and-retrive-a-qgraphicsscene-17749.html) might help you

[pinkfrog]

Thanks so much!