4 Commits

Author	SHA1	Message	Date
Matthias Clasen	5c55e9d11e	Add gsk_path_point_equal/compare ... These just make sense to have.	2023-08-08 22:05:34 -04:00
Matthias Clasen	c35bb11c18	Simplify GskPathPoint ... Use simple representation of just { contour index, segment index, t value }	2023-08-08 20:31:56 -04:00
Matthias Clasen	eb3ada6386	Fix path point preconditions ... These were inverted and did not work. Oops.	2023-08-07 08:32:50 -04:00
Matthias Clasen	1b5dfcba7e	gsk: Add GskPath ... This commit adds the basic infrastructure for paths. The public APIs consists of GskPath, GskPathPoint and GskPathBuilder. GskPath is a data structure for paths that consists of contours, which in turn might contain Bézier curves. The Bezier data structure is inspired by Skia, with separate arrays for points and operations. One advantage of this arrangement is that start and end points are shared between adjacent curves. A GskPathPoint represents a point on a path, which can be queried for various properties. GskPathBuilder is an auxiliary builder object for paths.	2023-08-06 20:48:09 -04:00