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Residual lines moving QGraphicsRectItem

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  • ivanicyI Offline
    ivanicyI Offline
    ivanicy
    wrote on last edited by
    #1

    Hello!!

    I have a QGraphicsView with a QGraphicsScene. I have drawn a QGraphicsRectItem with nodes topleft and bottomRight. Dragging this nodes I can resize the QGraphicsRectItem. The problem is, when I resize it, residual lines appear. (see attached image)

    How can I fix it?

    Thank you very much!!

    0_1505377026248_residualLines.PNG

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    • ivanicyI Offline
      ivanicyI Offline
      ivanicy
      wrote on last edited by
      #2

      Using the repaint function in QGraphicsView class solves the problem.

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