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  1. #1
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    Default event_filter Example

    Hello,

    why was the example: "event_filter" removed with Qwt 6.2.0? Thank you very much for an answer.

    Best regards,
    johno

  2. #2
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    Default Re: event_filter Example

    i am loooking for the best method to select a QwtPlotCurve with a mouse click. Should i use an event-filter or the QwtPlotPicker like in the example: "curve-tracker"?

    Thanks a lot! :-)

  3. #3
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    Default Re: event_filter Example

    The splineeditor example shows an example of how to select points of a curve.
    The curvetracker example has a faster implementation as it makes use of the fact that the points are sorted in x direction.

    HTH,
    Uwe

  4. The following user says thank you to Uwe for this useful post:

    johno (20th November 2021)

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