Hi
Is there a way to prevent QwtPlotMagnifier from zooming out too far, i,e I dont want the magnifier to zoom out more than maximum X/Y values of the plotcurve.
Regards
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Hi
Is there a way to prevent QwtPlotMagnifier from zooming out too far, i,e I dont want the magnifier to zoom out more than maximum X/Y values of the plotcurve.
Regards
Overload QwtPlotMagnifier::rescale() and do nothing, when you have exceeded your limits.
Uwe