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Thread: about the contextMenuEvent in graphics view framework

  1. #1

    Question about the contextMenuEvent in graphics view framework

    I have reimplemented the contextMenuEvent function both in QGraphicsItem、QGraphicsScene and QGraphicsView,now when i click the right button in the view,which context menu is shown?how does the graphics view framework deliver events in item,scene and view?

  2. #2
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    Default Re: about the contextMenuEvent in graphics view framework

    QGraphicsView is a QWidget and receives QContextMenuEvent. QGraphicsView converts that to a QGraphicsSceneContextMenuEvent and sends it to the scene. The scene is responsible for sending the event to all items at event position until one item accepts the event.
    J-P Nurmi

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