Package: cairo
CEnum cairo:fill-rule-t
Declaration(cffi:defcenum fill-rule-t :winding :even-odd) Values
Details The cairo:fill-rule-t enumeration is used to select how paths are
filled.
For both fill rules, whether or not a point is included in the fill is
determined by taking a ray from that point to infinity and looking at
intersections with the path. The ray can be in any direction, as long as it
does not pass through the end point of a segment or have a tricky
intersection such as intersecting tangent to the path. Note that filling is
not actually implemented in this way. This is just a description of the rule that is applied. The default fill rule is the :winding value. | See also |
2025-1-2