Circle

Defines a circle on a map.

Name	Type	Description
circleId	CircleId	Unique circle ID.
clickable	bool	Indicates whether a circle is tappable.
fillColor	Color	Fill color.
center	LatLng	Longitude-latitude coordinates of the center of a circle.
radius	double	Radius of a circle.
strokeColor	Color	Stroke color.
strokeWidth	int	Stroke width of a circle.
visible	bool	Indicates whether a circle is visible.
zIndex	int	Z-index of a circle, which indicates the overlapping sequence of the circle.
strokePattern	List<PatternItem>	Stroke pattern of a circle.
onClick	VoidCallback?	Function executed when a circle is tapped.

Constructor	Definition
Circle({required CircleId circleId, required LatLng center, double radius, Color strokeColor, int strokeWidth, Color fillColor, bool visible, int zIndex, bool clickable, VoidCallback? onClick, List<PatternItem> strokePattern})	Creates a Circle object.

Creates a Circle object.

Parameter	Type	Description
circleId	CircleId	Unique circle ID.
clickable	bool	Indicates whether a circle is tappable.
fillColor	Color	Fill color.
center	LatLng	Longitude-latitude coordinates of the center of a circle.
radius	double	Radius of a circle.
strokeColor	Color	Stroke color.
strokeWidth	int	Stroke width of a circle.
visible	bool	Indicates whether a circle is visible.
zIndex	int	Z-index of a circle, which indicates the overlapping sequence of the circle.
strokePattern	List<PatternItem>	Stroke pattern of a circle.
onClick	VoidCallback?	Function executed when a circle is tapped.

Method	Return Type	Description
Circle.updateCopy({bool? clickable, Color? fillColor, LatLng? center, double? radius, Color? strokeColor, int? strokeWidth, bool? visible, int? zIndex, VoidCallback? onClick, List<PatternItem>? strokePattern})	Circle	Copies an existing Circle object and updates the specified attributes.
Circle.clone()	Circle	Clones a Circle object.

Copies an existing Circle object and updates the specified attributes.

Parameter	Type	Description
clickable	bool?	Indicates whether a circle is tappable.
fillColor	Color?	Fill color.
center	LatLng?	Longitude-latitude coordinates of the center of a circle.
radius	double?	Radius of a circle.
strokeColor	Color?	Stroke color.
strokeWidth	int?	Stroke width of a circle.
visible	bool?	Indicates whether a circle is visible.
zIndex	int?	Z-index of a circle, which indicates the overlapping sequence of the circle.
onClick	VoidCallback?	Function executed when a circle is tapped.
strokePattern	List<PatternItem>?	Stroke width of a circle.

Return Type	Description
Circle	Circle object.

Call example:

// Define an InfoWindow object.
Circle circle; 
 
// Call the updateCopy method.
circle = circle!.updateCopy(radius: 4000);

Clones a Circle object.

Return Type	Description
Circle	Circle object.

Call example:

// Define a Circle object.
Circle circle; 
Circle circle2; 
 
// Call the clone method.
circle2 = circle!.clone();

Circle