ContourGroup Class

A group of contours that form a single filled region. The outer contour is the boundary; holes are interior contours (e.g., the hole in 'O', 'D', 'B', etc.).

data class ContourGroup(val outer: Contour, val holes: List<Contour>)

constructor(outer: Contour, holes: List<Contour>)

val holes: List<Contour>

val outer: Contour