WRLDOverlay Protocol Reference

The ‘WRLDOverlay’ protocol provides a marker interface for geographic map content to be added to a map view. Overlays are data objects that define geographic information associated with a point or region on the map, allowing a visual representation to be displayed on a map view when the point or region comes into view. Several concrete classes adopt this protocol to define primitive shapes, such as polygons and polylines. An overlay object is added to a WRLDMapView by calling its addOverlay(_:) method.

v0.0.1511