MapController class abstract

Controller to programmatically interact with UMap.

It allows for map movement through move, rotation through rotate and to fit the map bounds with fitBounds.

It also provides current map properties.

Implementers

Constructors

MapController()
default implementation of MapController
factory

Properties

bounds → LatLngBounds?
map bounds
no setter
center → LatLng?
center of the map
no setter
hashCode → int
The hash code for this object.
no setterinherited
isReady → bool
is map controller ready to be used
no setter
liveStream → Stream<LatLng>?
no setter
map ↔ MapState?
map state
getter/setter pair
onChanged ↔ MapChangedCallback?
callback function to be called when map state is changed
getter/setter pair
onReady ↔ Function?
callback function to be called when map controller is ready
getter/setter pair
positionStream → Stream<MapData>?
stream to listen to current position of the map
no setter
rotation → double?
rotation of the map
no setter
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
zoom → double?
zoom level of the map
no setter

Methods

bearing(dynamic toDestination, {DistanceAlgorithmType algorithm = DistanceAlgorithmType.Haversine}) → double
Calculate bearing from current center of the map to toDestination.
destination(double distance, double bearing, {DistanceAlgorithmType algorithm = DistanceAlgorithmType.Haversine}) → LatLng
Calculate LatLng destination with distance and bearing from current center of the map.
dispose() → void
dispose map controller
distance(dynamic toDestination, {DistanceAlgorithmType algorithm = DistanceAlgorithmType.Haversine, LengthUnit unit = LengthUnit.M}) → double
Calculate distance between current center of the map with toDestination.
filterInsideRadius(List<LatLng> locations, double radius, {DistanceAlgorithmType algorithm = DistanceAlgorithmType.Haversine, LengthUnit unit = LengthUnit.M}) → List<LatLng>
Filter locations to only contains LatLng within a specified radius.
findLocation(String query) → Future<LatLng?>
Find LatLng location by address.
fitBounds(dynamic bounds, FitBoundsOptions options) → void
Fits the map bounds. Optional constraints can be defined through the FitBoundsOptions parameter.
isInsideRadius(LatLng location, double radius, {DistanceAlgorithmType algorithm = DistanceAlgorithmType.Haversine, LengthUnit unit = LengthUnit.M}) → bool
Check if a specific location is inside the radius from current center of the map.
locate({bool automove = false, double toZoom = 17.0}) → Future<LatLng?>
Find current LatLng user location
move(dynamic center, {double? zoom, bool animate = false}) → void
Moves the map to a specific location and zoom level.
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
rotate(double rotation, {bool animate = false, Function? onAnimateEnd}) → void
Rotate the map to a specific value.
toString() → String
A string representation of this object.
inherited
zoomTo(double zoom, {bool animate = false}) → void
Zoom the map to a specific zoom level.

Operators

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