Circle class Null safety
Draws a circle on the map.
- Implemented types
- Annotations
Constructors
- Circle({required CircleId circleId, bool consumeTapEvents = false, Color fillColor = Colors.transparent, LatLng center = const LatLng(0.0, 0.0), double radius = 0, Color strokeColor = Colors.black, int strokeWidth = 10, bool visible = true, int zIndex = 0, VoidCallback? onTap})
-
Creates an immutable representation of a Circle to draw on
GoogleMap.const
Properties
- center → LatLng
-
Geographical location of the circle center.
final
- circleId → CircleId
-
Uniquely identifies a Circle.
final
- consumeTapEvents → bool
-
True if the Circle consumes tap events. [...]
final
- fillColor → Color
-
Fill color in ARGB format, the same format used by Color. The default value is transparent (0x00000000).
final
- hashCode → int
-
The hash code for this object. [...]
read-only, override
- mapsId → CircleId
-
A identifier for this object.
read-only, override
- onTap → VoidCallback?
-
Callbacks to receive tap events for circle placed on this map.
final
- radius → double
-
Radius of the circle in meters; must be positive. The default value is 0.
final
- runtimeType → Type
-
A representation of the runtime type of the object.
read-only, inherited
- strokeColor → Color
-
Fill color in ARGB format, the same format used by Color. The default value is black (0xff000000).
final
- strokeWidth → int
-
The width of the circle's outline in screen points. [...]
final
- visible → bool
-
True if the circle is visible.
final
- zIndex → int
-
The z-index of the circle, used to determine relative drawing order of
map overlays. [...]
final
Methods
-
clone(
) → Circle -
Creates a new Circle object whose values are the same as this instance.
override
-
copyWith(
{bool? consumeTapEventsParam, Color? fillColorParam, LatLng? centerParam, double? radiusParam, Color? strokeColorParam, int? strokeWidthParam, bool? visibleParam, int? zIndexParam, VoidCallback? onTapParam}) → Circle - Creates a new Circle object whose values are the same as this instance, unless overwritten by the specified parameters.
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a non-existent 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