Is it still shown if you force graphics window to update (might be just by minimizing/ maximizing or resizing) ? If not it means that scene was not updated and you can fix it calling QGraphicsScene::update yourself.
Alex On Sun, Feb 24, 2013 at 5:00 AM, tang ke <ta...@lemote.com> wrote: > On 02/24/2013 07:56 PM, Vincent Cai wrote: >> >> Dear All, >> >> I have a QGraphicsEllipseItem whose parent is a QGraphicsRectItem >> which is shown on a scene. >> >> When I delete the QGraphicsEllipseItem, why it is still shown on the >> scene? >> >> How can I remove it from the scene? >> >> Thanks, >> >> Vincent. >> >> This message and any attachments may contain Cypress (or its >> subsidiaries) confidential information. If it has been received in >> error, please advise the sender and immediately delete this message. >> >> >> _______________________________________________ >> Interest mailing list >> Interest@qt-project.org >> http://lists.qt-project.org/mailman/listinfo/interest > You can get the answer from the qt doc. > > Good luck. > > -- > 应用部 唐科 > TEL : 0512-52308661-88686 > FAX: 0512-52308688 > MP : 18962393077 > E-mail: ta...@lemote.com > 地址：江苏省常熟市虞山镇梦兰工业园 > > _______________________________________________ > Interest mailing list > Interest@qt-project.org > http://lists.qt-project.org/mailman/listinfo/interest _______________________________________________ Interest mailing list Interest@qt-project.org http://lists.qt-project.org/mailman/listinfo/interest
