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  1. 23rd April 2009, 20:17 #1
    lni
    lni is offline Advanced user
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    Default How to calculate intersection points of a curve and a line?

    Hi,

    I have a curve defined by QPolygonF and a line defined by QLineF.

    Is there a way to calculate their intersection points in Qt, as shown in the chart?

    Thanks!
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