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Hierarchy

  • OverlayImage

Index

Constructors

constructor

  • new OverlayImage(name: string, image: any, minlevel: number, maxlevel: number, west: number, east: number, south: number, north: number, opacity: number): OverlayImage
  • Parameters

    • name: string
    • image: any
    • minlevel: number
    • maxlevel: number
    • west: number
    • east: number
    • south: number
    • north: number
    • opacity: number

    Returns OverlayImage

Properties

East

East: number = 0

Image

Image: any = null

MaxLevel

MaxLevel: number = 0

MinLevel

MinLevel: number = 0

Name

Name: string = null

North

North: number = 0

Opacity

Opacity: number = 1

South

South: number = 0

West

West: number = 0

isInitialize

isInitialize: boolean = false

Methods

Clear

  • Clear(): void
  • Returns void

Draw

  • Draw(level: number, row: number, col: number, context: any, iw: any, ih: any, compressed: boolean): boolean
  • Parameters

    • level: number
    • row: number
    • col: number
    • context: any
    • iw: any
    • ih: any
    • compressed: boolean

    Returns boolean

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