Enumeration svgFaceStrategyEnum

How closed subpaths of a filled element are turned into faces.

• none: no faces, only the outline wires.
• auto: build faces honoring each element's own SVG fill-rule (nonzero/evenodd).
• nonzero: force the non-zero winding rule.
• evenOdd: force the even-odd rule.
• perSubpath: every closed subpath becomes its own independent face (no holes).