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Interface ILayerManager

Manages custom layers for a map

export
interface

ILayerManager

Hierarchy

  • ILayerManager

Implemented by

Index

Methods

Methods

addLayer

  • addLayer<T>(name: string, layer: T, allowReplace?: undefined | false | true): T

  • Adds a layer to the map

    template

    T

    memberof

    ILayerManager

    Type parameters

    • T: olLayerBase

    Parameters

    • name: string

      The name of the layer

    • layer: T

      The layer object

    • Optional allowReplace: undefined | false | true

    Returns T

    The added layer

getLayer

  • getLayer<T>(name: string, factory: function): T

  • Gets a layer by the given name

    template

    T

    memberof

    IMapViewer

    Type parameters

    • T: olLayerBase

    Parameters

    • name: string
    • factory: function
        • (): T

        • Returns T

    Returns T

getLayers

  • Gets all custom layers on this map, sorted by draw order

    memberof

    ILayerManager

    Returns ILayerInfo[]

hasLayer

  • hasLayer(name: string): boolean

  • Gets whether the specified custom layer exists on the map

    Parameters

    • name: string

    Returns boolean

moveDown

  • moveDown(name: string): number

  • Parameters

    • name: string

    Returns number

moveUp

  • moveUp(name: string): number

  • Parameters

    • name: string

    Returns number

removeLayer

  • removeLayer(name: string): olLayerBase | undefined

  • Removes a layer by the given name

    memberof

    IMapViewer

    Parameters

    • name: string

    Returns olLayerBase | undefined

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