Re: Length of bezier curve
Bill Spitzak <[email protected]>
| Newsgroups | gmane.comp.lib.cairo |
|---|---|
| Message-ID | <CAL-8oAhWQhdMyePde2YiDZpdPY3=QgKTc2C+TJ4v+-UmgZ12Sg@mail.gmail.com> |
See also the function splitCubicAtT in the same code, this may be a better approach. On Thu, Jan 4, 2018 at 7:49 AM, Behdad Esfahbod <[email protected]> wrote: > See: > https://github.com/fonttools/fonttools/blob/master/Lib/fontTools/misc/bezierTools.py#L142 > > On Thu, Jan 4, 2018 at 5:08 AM, Plugin Everything <[email protected]> > wrote: >> >> Hi. I'm drawing a bezier curve and want to only stroke a portion of it, >> 50% for example. So I'm using cairo_set_dash to do that, but I need to know >> the length of the curve for that to work. Does anyone know how to calculate >> the length of the bezier curve? Thank you. >> >> -- >> cairo mailing list >> [email protected] >> https://lists.cairographics.org/mailman/listinfo/cairo > > > > > -- > behdad > http://behdad.org/ > > -- > cairo mailing list > [email protected] > https://lists.cairographics.org/mailman/listinfo/cairo -- cairo mailing list [email protected] https://lists.cairographics.org/mailman/listinfo/cairo