Marker class

点覆盖物的类

Inheritance

• Object
• BaseOverlay
• Marker

Constructors

Marker({required LatLng position, double alpha = 1.0, Offset anchor = const Offset(0.5, 1.0), bool clickable = true, bool draggable = false, BitmapDescriptor icon = BitmapDescriptor.defaultMarker, bool infoWindowEnable = true, InfoWindow infoWindow = InfoWindow.noText, double rotation = 0.0, bool visible = true, double zIndex = 0.0, ArgumentCallback<String>? onTap, MarkerDragEndCallback? onDragEnd})

Properties

alpha → double

透明度

final

anchor → Offset

覆盖物视图相对地图上的经纬度位置的锚点

final

clickable → bool

是否可点击，默认为true

final

draggable → bool

是否可拖拽，默认为false

final

hashCode → int

The hash code for this object.

no setter, override

icon → BitmapDescriptor

覆盖物的图标

final

id → String

no setter, inherited

infoWindow → InfoWindow

覆盖物上的气泡，当被点击时，如果infoWindowEnable为true,则会显示出来

final

infoWindowEnable → bool

是否显示气泡，如果为true,则点击Marker后，会显示该气泡InfoWindow 如果为false,则始终不会显示该气泡

final

onDragEnd → MarkerDragEndCallback?

Marker被拖拽结束的回调

final

onTap → ArgumentCallback<String>?

回调的参数是对应的id

final

position → LatLng

位置,不能为空

final

rotation → double

旋转角度,以锚点为中心,顺时针旋转（单位：度数）

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

visible → bool

是否可见

final

zIndex → double

z轴的值，用于调整该覆盖物的相对绘制层级关系 值越小，图层越靠下，iOS该值不支持动态修改,仅能在初始化时指定

final

Methods

clone() → Marker

override

copyWith({double? alphaParam, Offset? anchorParam, bool? clickableParam, bool? draggableParam, BitmapDescriptor? iconParam, bool? infoWindowEnableParam, InfoWindow? infoWindowParam, LatLng? positionParam, double? rotationParam, bool? visibleParam, ArgumentCallback<String?>? onTapParam, MarkerDragEndCallback? onDragEndParam}) → Marker

copy的真正复制的参数，主要用于需要修改某个属性参数时使用

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

setIdForCopy(String copyId) → void

inherited

toMap() → Map<String, dynamic>

override

toString() → String

A string representation of this object.

override

Operators

operator ==(Object other) → bool

The equality operator.

override