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Show ToolTip on Mouse Hover over QGraphics Item



  • I drew 256 "QGraphicsRectItem" on a QGraphicsView.
    Each Item is representing a Storage LUN.
    Now i want to show tooltip like LUN0,LUN1 on each item on mousehover event.

    I want to know how to acheive this.



  • I am able to show tool tip like LUN0,LUN1 by using setToolTip method of
    QGraphicsViewRectItem

    But still i want to know how to capture mouse hover events for a particular QGraphicsViewRectItem and do some actions regarding that.


  • Lifetime Qt Champion

    Hi,

    You can e.g. create your own QGraphicsViewRectItem subclass and reimplement the mouseXXXEvent methods.

    Hope it helps


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