BaseRegion class abstract

A geographical region that forms a particular shape

It can be converted to a:

• DownloadableRegion for downloading: toDownloadable
• Widget layer to be placed in a map: toDrawable
• list of LatLngs forming the outline: toOutline/LineRegion.toOutlines

Extended/implemented by:

• RectangleRegion
• CircleRegion
• LineRegion

Implementers

• CircleRegion
• LineRegion
• RectangleRegion

Constructors

BaseRegion({required String? name})

Create a geographical region that forms a particular shape

Properties

hashCode → int

The hash code for this object.

no setter, inherited

name → String?

The user friendly name for the region

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

toDownloadable(int minZoom, int maxZoom, TileLayer options, {int parallelThreads = 10, bool preventRedownload = false, bool seaTileRemoval = false, int start = 0, int? end, Crs crs = const Epsg3857(), void errorHandler(Object?)?}) → DownloadableRegion<List<Object>>

Generate the DownloadableRegion ready for bulk downloading

toDrawable({Color? fillColor, Color borderColor = const Color(0x00000000), double borderStrokeWidth = 3, bool isDotted = false}) → Widget

Generate a graphical layer to be placed in a FlutterMap

toOutline() → List<LatLng>

Generate the list of all the LatLngs forming the outline of this region

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited