I upgraded to the latest trunk version of Qwt, and one change in particular caused me some grief, but maybe there is a better way of doing things now?
I used to pass in a pointer to a colormap which I controlled. Basically, I could change the min/max values of the colorbar, log or not, etc. interactively from my GUI and since I was passing a pointer into the QwtPlotSpectrogram, the user could see the changes on the fly.
Now, Qwt wants to take ownership of the color map and I lost my control over the colors, etc. after I set the colormap.
I hope this all makes sense.
Is there a better way of doing this?
Thanks,
Joey
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