Cosimo Lupo f0ab265000
svgLib: add support for converting elliptical arcs to cubic bezier curves
Fixes https://github.com/fonttools/fonttools/issues/1141

Uses code from Chromium Blink's SVG path parser, in SVGPathNormalizer::DecomposeArcToCubic
https://github.com/chromium/chromium/blob/master/third_party/blink/renderer/core/svg/svg_path_parser.cc#L169-L278

Each elliptical arc is approximated by series of cubic bezier curves, one cubic every 90-degree portion of an arc.
2019-01-24 10:59:59 +00:00
..
2019-01-02 17:29:48 +01:00
2017-11-24 17:46:31 +01:00