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  1. #1
    Join Date
    Jan 2020
    Qt products
    Qt4 Qt5
    Unix/X11 Windows

    Default Editable labels on QwtScaleDraw


    my user wants to change the boundaries of the axis by editing the labels itself. Idea is to overlay a QLineEdit or QSpinBox for this purpose (I found no way to edit the labels themselves, maybe I'm wrong here?). For the overlay I need the coordinates of the labels in the coordinate system of QwtScaleDraw. How can I compute them? Or is there another possibility to edit the labels directly on the axis (providing some QLineEdits elsewhere in the application didn't satisfy the user).

    Best regards,
    Last edited by CarstenS; 16th January 2020 at 16:31. Reason: forgot something

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