Re: Path length
Bryce Harrington <[email protected]>
| Newsgroups | gmane.comp.lib.cairo |
|---|---|
| Message-ID | <[email protected]> |
On Tue, Mar 24, 2015 at 05:09:50PM +0000, Stuart Axon wrote: > 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 ? > S++ I haven't seen anyone making plans to implement that, so 2geom might be your best choice right now. That said, I imagine patches to add that to cairo would be entertained if the use case for it is strong enough. Bryce -- cairo mailing list [email protected] http://lists.cairographics.org/mailman/listinfo/cairo