PilotGaea 2D O'view
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    類別 TileUTFGrid

    Layer source for UTFGrid interaction data loaded from TileJSON format.

    Source options.

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    索引

    方法

    unByKey getTemplate forDataAtCoordinateAndResolution getTileGrid getAttributions getLogo getProjection getState refresh setAttributions get getKeys getProperties set setProperties unset changed dispatchEvent getRevision on once un unByKey

    構造函數

    constructor

    方法

    • Removes an event listener using the key returned by on() or once().

      參數

      • key: Object | Object[]

        The key returned by on() or once() (or an array of keys).

      回傳 void

      stable

    • Return the template from TileJSON.

      回傳 string

      The template from TileJSON.

    • Calls the callback (synchronously by default) with the available data for given coordinate and resolution (or null if not yet loaded or in case of an error).

      類型參數

      • T

      參數

      • coordinate: Coordinate

        Coordinate.

      • resolution: number

        Resolution.

      • callback: (d: any) => any

        Callback.

      • 可選opt_this: T

        The object to use as this in the callback.

      • 可選opt_request: boolean

        If true the callback is always async. The tile data is requested if not yet loaded.

      回傳 void

    • Return the tile grid of the tile source.

      回傳 TileGrid

      Tile grid.

      stable

    • Refreshes the source and finally dispatches a 'change' event.

      回傳 void

    • Set the attributions of the source.

      參數

      • attributions: AttributionLike

        Attributions. Can be passed as string, Array<string>, {@link ol.Attribution}, Array<{@link ol.Attribution}> or undefined.

      回傳 void

    • Gets a value.

      參數

      • key: string

        Key name.

      回傳 any

      Value.

      stable

    • Get a list of object property names.

      回傳 string[]

      List of property names.

      stable

    • Get an object of all property names and values.

      回傳 { [k: string]: any }

      Object.

      stable

    • Sets a value.

      參數

      • key: string

        Key name.

      • value: any

        Value.

      • 可選opt_silent: boolean

        Update without triggering an event.

      回傳 void

      stable

    • Sets a collection of key-value pairs. Note that this changes any existing properties and adds new ones (it does not remove any existing properties).

      參數

      • values: { [k: string]: any }

        Values.

      • 可選opt_silent: boolean

        Update without triggering an event.

      回傳 void

      stable

    • Unsets a property.

      參數

      • key: string

        Key name.

      • 可選opt_silent: boolean

        Unset without triggering an event.

      回傳 void

      stable

    • Increases the revision counter and dispatches a 'change' event.

      回傳 void

    • 函數

      Dispatches an event and calls all listeners listening for events of this type. The event parameter can either be a string or an Object with a type property.

      參數

      回傳 void

    • Get the version number for this object. Each time the object is modified, its version number will be incremented.

      回傳 number

      Revision.

    • Listen for a certain type of event.

      參數

      • type: string | string[]

        The event type or array of event types.

      • listener: Function

        The listener function.

      • 可選opt_this: Object

        The object to use as this in listener.

      回傳 Object | Object[]

      Unique key for the listener. If called with an array of event types as the first argument, the return will be an array of keys.

      stable

    • Listen once for a certain type of event.

      參數

      • type: string | string[]

        The event type or array of event types.

      • listener: Function

        The listener function.

      • 可選opt_this: Object

        The object to use as this in listener.

      回傳 Object | Object[]

      Unique key for the listener. If called with an array of event types as the first argument, the return will be an array of keys.

      stable

    • Unlisten for a certain type of event.

      參數

      • type: string | string[]

        The event type or array of event types.

      • listener: Function

        The listener function.

      • 可選opt_this: Object

        The object which was used as this by the listener.

      回傳 void

      stable

    • 函數

      Removes an event listener using the key returned by on() or once(). Note that using the ol.Observable.unByKey static function is to be preferred.

      參數

      • key: Object | Object[]

        The key returned by on() or once() (or an array of keys).

      回傳 void

      stable

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