[cairo] Path length
stuaxo2 at yahoo.com
Tue Mar 24 10:09:50 PDT 2015
Is the best way to get the length of a cairo path to call cairo_copy_path_flat and sum the lengths of the LINE_TOs contained inside ?
I've been looking at arc lengths and it seems it can get complex, any chance of cairo providing cairo_path_length in future, or should I be looking at something like 2geom for this sort of thing ?
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