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  4. [SOLVED]how to check if QMouseEvent::pos inside a QWidget?
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[SOLVED]how to check if QMouseEvent::pos inside a QWidget?

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  • O Offline
    O Offline
    opengpu
    wrote on last edited by opengpu
    #1

    how to check if QMouseEvent::pos inside a QWidget?
    i ought to use :
    this->geometry().contains(event.windowPos());
    but i saw this in the doc: "If you move the widget as a result of the mouse event, use the global position returned by globalPos() to avoid a shaking motion."

    so should i convert this->geometry to globalCodinate?and how?

    thank you

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    • O Offline
      O Offline
      opengpu
      wrote on last edited by
      #2

      found it, i can use mapFromGlobal(e->pos())

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      • Christian EhrlicherC Offline
        Christian EhrlicherC Offline
        Christian Ehrlicher
        Lifetime Qt Champion
        wrote on last edited by
        #3

        Then please mark the topic as solved, thx

        Qt Online Installer direct download: https://download.qt.io/official_releases/online_installers/
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