Polygon class

线相关的覆盖物类，内部的属性，描述了覆盖物的纹理、颜色、线宽等特征

Inheritance

• Object
• BaseOverlay
• Polygon

Constructors

Polygon({required List<LatLng> points, double strokeWidth = 10, Color strokeColor = const Color(0xCC00BFFF), Color fillColor = const Color(0xC487CEFA), bool visible = true, JoinType joinType = JoinType.bevel})

默认构造函数

Properties

fillColor → Color

填充颜色,默认值为(0xC4E0F0CC)

final

hashCode → int

The hash code for this object.

no setter, override

id → String

no setter, inherited

joinType → JoinType

连接点类型,该参数不支持copy时修改，仅能在初始化时设置一次

final

points → List<LatLng>

覆盖物的坐标点数组,不能为空

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

strokeColor → Color

边框颜色,默认值为(0xCCC4E0F0)

final

strokeWidth → double

边框宽度,单位为逻辑像素，同Android中的dp，iOS中的point

final

visible → bool

是否可见

final

Methods

clone() → Polygon

override

copyWith({List<LatLng>? pointsParam, double? strokeWidthParam, Color? strokeColorParam, Color? fillColorParam, bool? visibleParam}) → Polygon

实际copy函数

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

setIdForCopy(String copyId) → void

inherited

toMap() → Map<String, dynamic>

转换成可以序列化的map

override

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

override