LngLat class

A LngLat object represents a given longitude and latitude coordinate, measured in degrees.

Mapbox GL uses longitude, latitude coordinate order (as opposed to latitude, longitude) to match GeoJSON.

Note that any Mapbox GL method that accepts a LngLat object as an argument or option can also accept an Array of two numbers and will perform an implicit conversion. This flexible type is documented as {@link LngLatLike}.

@param {number} lng Longitude, measured in degrees. @param {number} lat Latitude, measured in degrees. @example var ll = new mapboxgl.LngLat(-73.9749, 40.7736); @see Get coordinates of the mouse pointer @see Display a popup @see Highlight features within a bounding box @see Create a timeline animation

Constructors

LngLat(num lng, num lat): factory
LngLat.fromJsObject(LngLatJsImpl jsObject): Creates a new LngLat from a jsObject.

Properties

hashCode → int: The hash code for this object.
no setterinherited
jsObject → LngLatJsImpl: JS object.
finalinherited
lat → num: no setter
lng → num: no setter
runtimeType → Type: A representation of the runtime type of the object.
no setterinherited

Methods

noSuchMethod(Invocation invocation) → dynamic: Invoked when a nonexistent method or property is accessed.
inherited
toArray() → List<num>: Returns the coordinates represented as an array of two numbers.
toBounds(num radius) → LngLatBounds: Returns a LngLatBounds from the coordinates extended by a given radius. The returned LngLatBounds completely contains the radius.
toString() → String: Returns the coordinates represent as a string.
override
wrap() → LngLat: Returns a new LngLat object whose longitude is wrapped to the range (-180, 180).

Operators

operator ==(Object other) → bool: The equality operator.
inherited

Static Methods

convert(dynamic input) → LngLat: Converts an array of two numbers or an object with lng and lat or lon and lat properties to a LngLat object.