Quote:
Originally Posted by mibes
Can you think of a simple way to get a y value for a given x value along a Cairo path?
I have made a nice little multi-step envelope interface with a path including bezier curves and I'd rather read from it than have to recalculate all the data. I realise I will probably have to, but thought I would ask just in case someone had a good thought.
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Unfortunately I think that you will need to manually do that. There is no easy way to do that with cairo as far as I know.