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Thread: QGraphicsScene signal

  1. 22nd September 2008, 01:57 #1
    eijnuhs
    eijnuhs is offline Beginner
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    Default QGraphicsScene signal

    Hello, do anyone know how to use to use QGraphicsScene's changed(const QList<QRectF> &region) and connect to QGraphicsView::updateScene(QRectF region)?

    Thank you
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  2. 22nd September 2008, 07:04 #2
    jpn
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    Default Re: QGraphicsScene signal

    Why? That would lead to double connection. QGraphicsView::setScene() already establishes the connection between them.
    J-P Nurmi
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