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QGraphicsItem::setOpacity and QGraphicsOpacityEffect

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  • J Offline
    J Offline
    Jupiter
    wrote on last edited by
    #1

    Hi,

    i found both above possibilities to change the opacity of an item. Is there a difference between them? Should I prefer one? Why are there 2 ways?

    Thanks for your advices.

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    • L Offline
      L Offline
      lgeyer
      wrote on last edited by
      #2

      Graphics Effects are "considered deprecated ":http://labs.qt.nokia.com/2011/05/12/qt-modules-maturity-level-the-list/.

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      • J Offline
        J Offline
        Jupiter
        wrote on last edited by
        #3

        hm what is the best way then to use other effects like blur or shadow on your items?

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