VGuideTarget class

引导高亮目标：用 widget 的 GlobalKey 描述一个需要挖洞高亮的区域。

业务方只需给目标 widget 挂 GlobalKey，再用本类描述「挖洞外扩 padding + 圆角 radius」， 交给 VGuide.show 的 targets，组件内部会自动换算成屏幕坐标的 RRect。

Constructors

VGuideTarget(GlobalKey<State<StatefulWidget>> key, {double padding = 6, double radius = 8})

const

Properties

hashCode → int

The hash code for this object.

no setter, inherited

key → GlobalKey<State<StatefulWidget>>

目标 widget 的 key（该 widget 必须已完成布局）

final

padding → double

挖洞区域相对目标 widget 四周外扩的内边距，默认 6

final

radius → double

挖洞圆角，圆形高亮传一个很大的值（如 999）即可，默认 8

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited