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QGraphicsPathItem anti collision with other items

  • Hi at all,

    I need to connect some QGraphicsRectItems between them. At the moment I've some QGraphicsLineItems but some times this line goes over other Items, and I'd like to make this line as a spline or polyline (path) to go around the other items.
    I see there is a QGraphicsPathItem... ok I can use it, but the problem is to calculate the shortest or best way to avoid the collision.
    I can intersect other lines but not other QGraphicsRectItems.
    Do you know how to calculate this route?
    Do you have any idea?
    Thanks a lot.

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