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Class SelectionHelper

Hierarchy

Index

Constructors

Properties

Methods

Constructors

constructor

Properties

element

element: HTMLElement

pointBottomRight

pointBottomRight: Vector2

pointTopLeft

pointTopLeft: Vector2

renderer

renderer: Renderer

startPoint

startPoint: Vector2

Methods

dispose

  • dispose(): void

  • 注销

    Returns void

emit

  • emit(event: string, ...args: any[]): void

  • 事件发送

    Parameters

    • event: string

      事件名

    • Rest ...args: any[]

      参数

    Returns void

off

  • off(event: string, callback: Function): void

  • 关闭事件

    Parameters

    • event: string

      事件名

    • callback: Function

      回调

    Returns void

on

  • on(event: string, callback: Function): void

  • 开启事件

    Parameters

    • event: string

      事件名

    • callback: Function

      回调

    Returns void

onSelectMove

  • onSelectMove(clientX: number, clientY: number): void

  • Parameters

    • clientX: number
    • clientY: number

    Returns void

onSelectOver

  • onSelectOver(): void

  • Returns void

onSelectStart

  • onSelectStart(clientX: number, clientY: number): void

  • Parameters

    • clientX: number
    • clientY: number

    Returns void