Prevent QwtPlotMagnifier zoomin out too far

[dbrmik]

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

[Uwe]

Overload QwtPlotMagnifier::rescale() and do nothing, when you have exceeded your limits.

Uwe