MapProjectionDelegate

Definition of a map projection delegate.

Functions

abstract fun coordinateForProjectedMeters(projectedMeters: ProjectedMeters): Point

Calculate a longitude-latitude pair for a Spherical Mercator projected meters.

Calculate distance spanned by one pixel at the specified latitude at current zoom level.

Calculate distance spanned by one pixel at the specified latitude and zoom level.

abstract fun project(point: Point, zoomScale: Double): MercatorCoordinate

Calculate a point on the map in Mercator Projection for a given coordinate at the specified zoom scale.

abstract fun projectedMetersForCoordinate(point: Point): ProjectedMeters

Calculate Spherical Mercator ProjectedMeters coordinates.

abstract fun unproject(coordinate: MercatorCoordinate, zoomScale: Double): Point

Calculate a coordinate for a given point on the map in Mercator Projection.