styleForOverlay(overlay, geoJSON)

Declaration

styleForOverlay?(
        overlay: PolylineOverlay | PolygonOverlay,
        geoJSON: GeoJSONTypes.LineString | GeoJSONTypes.Polygon,
    ): Style;

Parameters

• overlay:

  The overlay to style.

• geoJSON:

  The original GeoJSON for the feature or geometry object.

Return Value

This method returns a Style object for the provided overlay.

Discussion

MapKit JS calls this method for each overlay, and after each call to itemForPoint(coordinate, geoJSON) and itemForPolygon(overlay, geoJSON).

See Also

Overriding items

• itemForFeature(item, geoJSON)
• itemForFeatureCollection(itemCollection, geoJSON)
• itemForLineString(overlay, geoJSON)
• itemForMultiLineString(itemCollection, geoJSON)
• itemForPoint(coordinate, geoJSON)
• itemForMultiPoint(itemCollection, geoJSON)
• itemForPolygon(overlay, geoJSON)
• itemForMultiPolygon(itemCollection, geoJSON)