MapZoneManagerController class
Controller class for managing the zones and map-related operations.
- Inheritance
-
- Object
- ChangeNotifier
- MapZoneManagerController
Constructors
- MapZoneManagerController.new({dynamic onZoneAdded(Zone)?, int? minimumCoordinatesForAdding, bool? multiZone})
- Initializes the MapZoneManagerController with optional parameters.
Properties
- currentZoneCoordinates → Zone?
-
Getter to access the current zone being created.
no setter
- hashCode → int
-
The hash code for this object.
no setterinherited
- hasListeners → bool
-
Whether any listeners are currently registered.
no setterinherited
- mapController ↔ GoogleMapController?
-
The map controller to manipulate the map view.
getter/setter pair
- minimumCoordinatesForAdding → int?
-
Minimum number of coordinates required for creating a zone.
final
- multiZone → bool?
-
Whether multiple zones are allowed to be created (defaults to true).
final
- onZoneAdded → dynamic Function(Zone)?
-
Callback function triggered when a new zone is added.
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
-
zones
→ List<
Zone> -
List of all the zones that have been created.
final
Methods
-
addListener(
VoidCallback listener) → void -
Register a closure to be called when the object changes.
inherited
-
addPositionOnCurrentZone(
LatLng position) → void - Adds a new position to the current zone being created.
-
addZone(
Zone zone) → void - Adds the current zone to the list of zones if it meets the required coordinate count.
-
clearAll(
) → void - Clears all zones from the list.
-
createZone(
) → void - Creates a new zone if no current zone is being created.
-
dispose(
) → void -
Discards any resources used by the object. After this is called, the
object is not in a usable state and should be discarded (calls to
addListener will throw after the object is disposed).
override
-
getStyleJson(
MapStyle mapStyle) → String? - Returns the JSON style for the specified map style.
-
moveCamera(
LatLng position) → void - Moves the camera to position.
-
moveCameraTo(
int index) → void - Moves the camera to focus on a specific zone using index.
-
moveCameraToZone(
Zone zone) → void - Moves the camera to focus on a specific zone.
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
notifyListeners(
) → void -
Call all the registered listeners.
inherited
-
remove(
Zone zone) → void - Removes a specific zone from the list of zones.
-
removeListener(
VoidCallback listener) → void -
Remove a previously registered closure from the list of closures that are
notified when the object changes.
inherited
-
resetCurrentZone(
) → void - Resets the current zone, effectively discarding the current zone's coordinates.
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited