Printing a QWidget

For the benefit of Google:

QWidget *w = qtreeview->viewport();

QPrinter printer;
printer.setPageSize( QPrinter::A4 );

QPainter::setRedirected( w, &printer );
QPaintEvent e( w->rect() );
QApplication::sendEvent( w, &e );
QPainter::restoreRedirected( w );

This entry was posted on Friday, December 29th, 2006 at 14:40 and is filed under Uncategorized. You can leave a response, or trackback from your own site.