MapProjectionDelegate

Definition of a map projection delegate.

Functions

coordinateForProjectedMeters

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

abstract fun coordinateForProjectedMeters(projectedMeters: ProjectedMeters): Point

equals

open operator override fun equals(other: Any?): Boolean

getMetersPerPixelAtLatitude

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.

hashCode

open override fun hashCode(): Int

project

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

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

projectedMetersForCoordinate

Calculate Spherical Mercator ProjectedMeters coordinates.

abstract fun projectedMetersForCoordinate(point: Point): ProjectedMeters

toString

open override fun toString(): String

unproject

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

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

MapboxMap