Class: EndpointNearest

端点：以两个对象之间最短距离来定位

import {EndpointNearest} from '@jtopo/core';

// 示例
let endpoint = new EndpointNearest(node);
link.setBegin(endpoint); 

等价于:
link.setBegin(node, 'nearest');

Hierarchy

• Endpoint

  ↳ EndpointNearest

Table of contents

Constructors

• constructor

Properties

• className
• target

Methods

• getAngle
• hasTarget
• isDisplayObjectTarget
• isNodeTarget
• toJSON
• fromJSON

Constructors

constructor

new EndpointNearest(target)

Parameters

Name	Type
target	DisplayObject

Overrides

Endpoint.constructor

Properties

className

className: string

Overrides

Endpoint.className

---

target

target: DisplayObject

被连接的对象

Overrides

Endpoint.target

Methods

getAngle

getAngle(p): number

Parameters

Name	Type	Description
p	PointLike	边框上的交点

Returns

number

---

hasTarget

hasTarget(): boolean

Returns

boolean

Inherited from

Endpoint.hasTarget

---

isDisplayObjectTarget

isDisplayObjectTarget(): boolean

Returns

boolean

Inherited from

Endpoint.isDisplayObjectTarget

---

isNodeTarget

isNodeTarget(): any

Returns

any

Inherited from

Endpoint.isNodeTarget

---

toJSON

toJSON(objIndexMap?): any

Parameters

Name	Type
objIndexMap?	Map<DisplayObject, number>

Returns

any

Inherited from

Endpoint.toJSON

---

fromJSON

Static fromJSON(json, objIndexMap?): any

Parameters

Name	Type
json	any
objIndexMap?	Object

Returns

any

Inherited from

Endpoint.fromJSON