GeoPoint class

Represents a geographical point on Earth using latitude and longitude.

The GeoPoint class is immutable and represents a specific location using the WGS 84 coordinate system (used by GPS).

Example:

final point = GeoPoint(
  latitude: 37.7749,
  longitude: -122.4194,
);

Constraints:

• Latitude must be between -90 and 90 degrees
• Longitude must be between -180 and 180 degrees

Available extensions

• GeoPointExtensions

Constructors

GeoPoint({required double latitude, required double longitude})

Creates a new GeoPoint with the given latitude and longitude.

const

GeoPoint.fromMap(Map<String, double> map)

Creates a GeoPoint from a map containing 'latitude' and 'longitude' keys.

factory

Properties

hashCode → int

Returns a hash code for this GeoPoint.

no setter, override

latitude → double

Latitude in decimal degrees.

final

longitude → double

Longitude in decimal degrees.

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toFlutterLatLng() → LatLng

Available on GeoPoint, provided by the GeoPointExtensions extension

Converts this GeoPoint to a LatLng for use with flutter_map.

toGoogleLatLng() → LatLng

Available on GeoPoint, provided by the GeoPointExtensions extension

Converts this GeoPoint to a google.LatLng for use with google_maps_flutter.

toMap() → Map<String, double>

Converts this GeoPoint to a map.

toString() → String

Returns a string representation of this point.

override

Operators

operator ==(Object other) → bool

Compares this GeoPoint with other for equality.

override