This article illustrate the all information about the QGraphicsProxyWidget class Which copies the state from the widget into the proxy.This article useful for getting informations of different Things.
code snippet shown in article in which there are plenty of informations are shown in the box->addItem that all informations you can get by using scroll Bar shown in screen shot.QGroupBox class used for this operation.
This article is useful for intermediate.This article can also useful in different application.
--nayan trivedi 09:58, 17 September 2009 (UTC)