Polygon class
Draws a polygon through geographical locations on the map.
- Implemented types
- Annotations
Constructors
-
Polygon.new({required PolygonId polygonId, bool consumeTapEvents = false, Color fillColor = Colors.black, bool geodesic = false, List<
LatLng> points = const <LatLng>[], List<List< holes = const <List<LatLng>>[], Color strokeColor = Colors.black, int strokeWidth = 10, bool visible = true, int zIndex = 0, VoidCallback? onTap})LatLng> > -
Creates an immutable representation of a polygon through geographical locations on the map.
const
Properties
- consumeTapEvents → bool
-
True if the Polygon consumes tap events.
final
- fillColor → Color
-
Fill color in ARGB format, the same format used by Color. The default value is black (0xff000000).
final
- geodesic → bool
-
Indicates whether the segments of the polygon should be drawn as geodesics, as opposed to straight lines
on the Mercator projection.
final
- hashCode → int
-
The hash code for this object.
no setteroverride
-
holes
→ List<
List< LatLng> > -
To create an empty area within a polygon, you need to use holes.
To create the hole, the coordinates defining the hole path must be inside the polygon.
final
- mapsId → PolygonId
-
A identifier for this object.
no setteroverride
- onTap → VoidCallback?
-
Callbacks to receive tap events for polygon placed on this map.
final
-
points
→ List<
LatLng> -
The vertices of the polygon to be drawn.
final
- polygonId → PolygonId
-
Uniquely identifies a Polygon.
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- strokeColor → Color
-
Line color in ARGB format, the same format used by Color. The default value is black (0xff000000).
final
- strokeWidth → int
-
Width of the polygon, used to define the width of the line to be drawn.
final
- visible → bool
-
True if the marker is visible.
final
- zIndex → int
-
The z-index of the polygon, used to determine relative drawing order of
map overlays.
final
Methods
-
clone(
) → Polygon -
Creates a new Polygon object whose values are the same as this instance.
override
-
copyWith(
{bool? consumeTapEventsParam, Color? fillColorParam, bool? geodesicParam, List< LatLng> ? pointsParam, List<List< ? holesParam, Color? strokeColorParam, int? strokeWidthParam, bool? visibleParam, int? zIndexParam, VoidCallback? onTapParam}) → PolygonLatLng> > - Creates a new Polygon object whose values are the same as this instance, unless overwritten by the specified parameters.
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toJson(
) → Object -
Converts this object to something serializable in JSON.
override
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
override