import { default as Layer } from 'ol/layer/Layer.js';
import { WebGL2Renderer, WebGL2RenderOptions, WebGL2WarpedMap, WebGL2WarpedMapOptions } from '@allmaps/render/webgl2';
import { BaseWarpedMapLayer } from '@allmaps/warpedmaplayer';
import { FrameState } from 'ol/Map.js';
import { Extent } from 'ol/extent';
import { BaseRenderOptions, MaskOptions, ProjectionOptions, AnimationOptions, WarpedMapList, Sprite, WarpedMapListOptions } from '@allmaps/render';
import { Bbox, Gcp, Point, Ring, Size } from '@allmaps/types';
import { TransformationType } from '@allmaps/transform';
import { Projection } from '@allmaps/project';

export type SpecificOpenLayersWarpedMapLayerOptions = object;
type SpecificWarpedMapLayerOptions = SpecificOpenLayersWarpedMapLayerOptions;
export type OpenLayersWarpedMapLayerOptions = SpecificOpenLayersWarpedMapLayerOptions & Partial<WebGL2RenderOptions>;
/**
 * WarpedMapLayer class.
 *
 * This class renders georeferenced maps from a Georeference Annotation on an OpenLayers map.
 * WarpedMapLayer is a subclass of [Layer](https://openlayers.org/en/latest/apidoc/module-ol_layer_Layer-Layer.html).
 */
export declare class WarpedMapLayer extends Layer implements BaseWarpedMapLayer<SpecificOpenLayersWarpedMapLayerOptions> {
    #private;
    defaultSpecificWarpedMapLayerOptions: SpecificOpenLayersWarpedMapLayerOptions;
    options: SpecificOpenLayersWarpedMapLayerOptions & Partial<WebGL2RenderOptions>;
    container: HTMLDivElement;
    canvas: HTMLCanvasElement;
    gl?: WebGL2RenderingContext;
    renderer: WebGL2Renderer;
    canvasSize: [number, number];
    registeredProjections: Map<string, Projection>;
    /**
     * Creates a WarpedMapLayer instance
     * @param options - the WebGL2 renderer options
     */
    constructor(options?: Partial<OpenLayersWarpedMapLayerOptions>);
    /**
     * Return the bounding box of all visible maps in the layer (inside or outside of the Viewport), in longitude/latitude coordinates.
     * @returns - Bounding box of all warped maps
     */
    getLonLatExtent(): Extent | undefined;
    /**
     * Keep a list of registered projections.
     *
     * Can optionally be used to complement OpenLayer's `register(proj4)` function.
     *
     * To use viewport projections in OpenLayers, add projections to proj4 and register proj4
     * (Example: https://openlayers.org/en/latest/examples/scaleline-indiana-east.html).
     * WarpedMapLayer reads the view's projections code, gets its definition from proj4.defs
     * (thanks to the register() function) and constructs a new Projection type (defined in @allmap/project).
     *
     * Using this function on top of OpenLayer's `register()`,
     * WarpedMapLayer will look up the code in the registered projections first for a matching `id`
     * and, if found, use this projection. This ways relavant projection information (id, name, ...)
     * can be passed and used to all Allmaps packages.
     *
     * Newly registered projection overwrite older ones with the same id.
     */
    registerProjections(projections: Projection[]): void;
    /**
     * Disposes all WebGL resources and cached tiles
     */
    dispose(): void;
    /**
     * Render the layer.
     * @param frameState - OpenLayers frame state
     * @returns The rendered element
     */
    render(frameState: FrameState): HTMLElement;
    private resized;
    private resizeCanvas;
    nativeUpdate(): void;
    nativePassWarpedMapEvent(event: Event): void;
    /**
     * Adds a Georeference Annotation
     *
     * @param annotation - Georeference Annotation
     * @param mapOptions - Map options
     * @returns Map IDs of the maps that were added, or an error per map
     */
    addGeoreferenceAnnotation(annotation: unknown, mapOptions?: Partial<WebGL2WarpedMapOptions>): (string | Error)[];
    /**
     * Removes a Georeference Annotation
     *
     * @param annotation - Georeference Annotation
     * @returns Map IDs of the maps that were removed, or an error per map
     */
    removeGeoreferenceAnnotation(annotation: unknown): (string | Error)[];
    /**
     * Adds a Georeference Annotation by URL
     *
     * @param annotationUrl - URL of a Georeference Annotation
     * @param mapOptions - Map options
     * @returns Map IDs of the maps that were added, or an error per map
     */
    addGeoreferenceAnnotationByUrl(annotationUrl: string, mapOptions?: Partial<WebGL2WarpedMapOptions>): Promise<(string | Error)[]>;
    /**
     * Removes a Georeference Annotation by URL
     *
     * @param annotationUrl - URL of a Georeference Annotation
     * @returns Map IDs of the maps that were removed, or an error per map
     */
    removeGeoreferenceAnnotationByUrl(annotationUrl: string): Promise<(string | Error)[]>;
    /**
     * Adds a Georeferenced Map
     *
     * @param georeferencedMap - Georeferenced Map
     * @param mapOptions - Map options
     * @returns Map ID of the map that was added
     */
    addGeoreferencedMap(georeferencedMap: unknown, mapOptions?: Partial<WebGL2WarpedMapOptions>): string;
    /**
     * Removes a Georeferenced Map
     *
     * @param georeferencedMap - Georeferenced Map
     * @returns Map ID of the map that was removed
     */
    removeGeoreferencedMap(georeferencedMap: unknown): string;
    /**
     * Removes a Georeferenced Map by its ID
     *
     * @param mapId - Map ID of the georeferenced map to remove
     * @returns Map ID of the map that was removed
     */
    removeGeoreferencedMapById(mapId: string): string;
    /**
     * Adds image information to the WarpedMapList's image information cache
     *
     * @param imageInfos - Image informations
     * @returns Image IDs of the image informations that were added
     */
    addImageInfos(imageInfos: unknown[]): string[];
    /**
     * Adds sprites to the Renderer's sprite tile cache
     *
     * This adds tiles from sprites to warped maps in WarpedMapList. Load maps before running this function.
     * This uses the image info of related maps. When using addImageInfos(), call it before calling this function.
     *
     * @param sprites - Sprites
     * @param imageUrl - Image url
     * @param imageSize - Image size
     */
    addSprites(sprites: Sprite[], imageUrl: string, imageSize: Size): Promise<void>;
    /**
     * Get the WarpedMapList object that contains a list of the warped maps of all loaded maps
     */
    getWarpedMapList(): WarpedMapList<WebGL2WarpedMap>;
    /**
     * Get mapIds for all maps in the layer
     *
     * Note: more selection options are available on this function of WarpedMapList
     *
     * @returns The mapIds of all maps
     */
    getMapIds(): string[];
    /**
     * Get the WarpedMap instances for all maps, or all selected maps
     *
     * If no argument is passed, the WarpedMap instance of all maps in the layer is passed
     *
     * Note: more selection options are available on this function of WarpedMapList
     *
     * @param mapIds - Map IDs
     * @returns The WarpedMap instance of all (selected) map
     */
    getWarpedMaps(mapIds?: string[]): Array<WebGL2WarpedMap>;
    /**
     * Get the WarpedMap instance for a map
     *
     * @param mapId - Map ID of the requested WarpedMap instance
     */
    getWarpedMap(mapId: string): WebGL2WarpedMap | undefined;
    /**
     * Get the center of the bounding box of all maps in the layer
     *
     * The result is returned in lon-lat `EPSG:4326` by default.
     *
     * Note: more selection options are available on this function of WarpedMapList
     *
     * @param options - Mask and projection options, defaults to applied mask and current projection
     * @returns The center of the bbox of all maps, in the chosen projection, or undefined if there were no maps.
     */
    getCenter(options?: Partial<ProjectionOptions & MaskOptions>): Point | undefined;
    /**
     * Get the center of the bounding box of all selected maps
     *
     * The result is returned in lon-lat `EPSG:4326` by default.
     *
     * Note: more selection options are available on this function of WarpedMapList
     *
     * @param mapIds - Map IDs
     * @param options - Mask and projection options, defaults to applied mask and current projection
     * @returns The center of the bbox of all selected maps, in the chosen projection, or undefined if there were no maps matching the selection.
     */
    getMapsCenter(mapIds: string[], options?: Partial<ProjectionOptions & MaskOptions>): Point | undefined;
    /**
     * Get the bounding box of all maps in the layer
     *
     * The result is returned in lon-lat `EPSG:4326` by default.
     *
     * Note: more selection options are available on this function of WarpedMapList
     *
     * @param options - Mask and projection options, defaults to applied mask and current projection
     * @returns The bbox of all maps, in the chosen projection, or undefined if there were no maps.
     */
    getBbox(options?: Partial<ProjectionOptions & MaskOptions>): Bbox | undefined;
    /**
     * Get the bounding box of all selected maps
     *
     * The result is returned in lon-lat `EPSG:4326` by default.
     *
     * Note: more selection options are available on this function of WarpedMapList
     *
     * @param mapIds - Map IDs
     * @param options - Mask and projection options, defaults to applied mask and current projection
     * @returns The bbox of all selected maps, in the chosen projection, or undefined if there were no maps matching the selection.
     */
    getMapsBbox(mapIds: string[], options?: Partial<ProjectionOptions & MaskOptions>): Bbox | undefined;
    /**
     * Get the convex hull of all maps in the layer
     *
     * The result is returned in lon-lat `EPSG:4326` by default.
     *
     * Note: more selection options are available on this function of WarpedMapList
     *
     * @param mapIds - Map IDs
     * @param options - Mask and projection options, defaults to applied mask and current projection
     * @returns The convex hull of all maps, in the chosen projection, or undefined if there were no maps.
     */
    getConvexHull(options?: Partial<ProjectionOptions & MaskOptions>): Ring | undefined;
    /**
     * Get the convex hull of all selected maps maps
     *
     * The result is returned in lon-lat `EPSG:4326` by default.
     *
     * Note: more selection options are available on this function of WarpedMapList
     *
     * @param mapIds - Map IDs
     * @param options - Mask and projection options, defaults to applied mask and current projection
     * @returns The convex hull of all selected maps, in the chosen projection, or undefined if there were no maps matching the selection.
     */
    getMapsConvexHull(mapIds: string[], options?: Partial<ProjectionOptions & MaskOptions>): Ring | undefined;
    /**
     * Get the z-index of a map
     *
     * @param mapId - Map ID for which to get the z-index
     * @returns The z-index of a map
     */
    getMapZIndex(mapId: string): number | undefined;
    /**
     * Get the layer opacity
     *
     * Returns a number between 0 and 1 (the default)
     */
    getOpacity(): number;
    /**
     * Get the default options the layer
     */
    getDefaultOptions(): SpecificWarpedMapLayerOptions & BaseRenderOptions<WebGL2WarpedMap> & WebGL2WarpedMapOptions;
    /**
     * Get the default options of a map
     *
     * These come from the default option settings for WebGL2WarpedMaps and the map's georeferenced map proporties
     *
     * @param mapId - Map ID for which the options apply
     */
    getMapDefaultOptions(mapId: string): WebGL2WarpedMapOptions | undefined;
    /**
     * Get the layer options
     */
    getLayerOptions(): Partial<SpecificWarpedMapLayerOptions & Partial<WebGL2RenderOptions>>;
    /**
     * Get the map-specific options of a map
     *
     * @param mapId - Map ID for which the options apply
     */
    getMapMapOptions(mapId: string): Partial<WebGL2WarpedMapOptions> | undefined;
    /**
     * Get the options of a map
     *
     * These options are the result of merging the default, georeferenced map,
     * layer and map-specific options of that map.
     *
     * @param mapId - Map ID for which the options apply
     */
    getMapOptions(mapId: string): WebGL2WarpedMapOptions | undefined;
    /**
     * Set the layer opacity
     *
     * @param opacity - Layer opacity to set
     */
    setOpacity(opacity: number): void;
    /**
     * Set the options
     *
     * @param options - Options to set
     */
    setOptions(options?: Partial<SpecificWarpedMapLayerOptions> | Partial<WebGL2RenderOptions>): void;
    /**
     * Set the layer options
     *
     * Doesn't set render options or specific warped map layer options. Use setOptions() instead.
     *
     * @param layerOptions - Layer options to set
     * @param animationOptions - Animation options
     * ```js
     * warpedMapLayer.setLayerOptions({ transformationType: 'thinPlateSpline' })
     * ```
     */
    setLayerOptions(layerOptions?: Partial<WarpedMapListOptions<WebGL2WarpedMap>>, animationOptions?: Partial<AnimationOptions>): void;
    /**
     * Set the transformation type of the layer
     *
     * @param transformationType - Transformation type to set
     * @param animationOptions - Animation options
     */
    setLayerTransformationType(transformationType?: TransformationType, animationOptions?: Partial<AnimationOptions>): void;
    /**
     * Set the GCPs of a map
     *
     * This only sets the map-specific `gcps` option of the map
     * (or more specifically of the warped map used for rendering),
     * overwriting the original GCPs inferred from the Georeference Annotation.
     *
     * The original GCPs can be reset by resetting the map-specific GCPs option,
     * and stay accessible in the warped map's `map` property.
     *
     * @param mapId - Map ID for which to set the options
     * @param gcps - GCPs to set
     * @param animationOptions - Animation options
     */
    setMapGcps(mapId: string, gcps: Gcp[], animationOptions?: Partial<AnimationOptions>): void;
    /**
     * Set the resource mask of a map
     *
     * This only sets the map-specific `resourceMask` option of the map
     * (or more specifically of the warped map used for rendering),
     * overwriting the original resource mask inferred from the Georeference Annotation.
     *
     * The original resource mask can be reset by resetting the map-specific resource mask option,
     * and stays accessible in the warped map's `map` property.
     *
     * @param mapId - Map ID for which to set the options
     * @param resourceMask - Resource mask to set
     * @param animationOptions - Animation options
     */
    setMapResourceMask(mapId: string, resourceMask: Ring, animationOptions?: Partial<AnimationOptions>): void;
    /**
     * Set the transformation type of a map
     *
     * This only sets the map-specific `transformationType` option of the map
     * (or more specifically of the warped map used for rendering),
     * overwriting the original transformation type inferred from the Georeference Annotation.
     *
     * The original transformation type can be reset by resetting the map-specific transformation type option,
     * and stays accessible in the warped map's `map` property.
     *
     * @param mapId - Map ID for which to set the options
     * @param transformationType - Transformation type to set
     * @param animationOptions - Animation options
     */
    setMapTransformationType(mapId: string, transformationType?: TransformationType, animationOptions?: Partial<AnimationOptions>): void;
    /**
     * Set the transformation type of maps
     *
     * This only sets the map-specific `transformationType` option of the map
     * (or more specifically of the warped map used for rendering),
     * overwriting the original transformation type inferred from the Georeference Annotation.
     *
     * The original transformation type can be reset by resetting the map-specific transformation type option,
     * and stays accessible in the warped map's `map` property.
     *
     * @param mapIds - Map IDs for which to set the options
     * @param transformationType - Transformation type to set
     * @param animationOptions - Animation options
     */
    setMapsTransformationType(mapIds: string[], transformationType?: TransformationType, animationOptions?: Partial<AnimationOptions>): void;
    /**
     * Set the map-specific options of a map
     *
     * In general setting a map-specific option
     * also sets the corresponding option of the map,
     * since these are the result of merging the default, georeferenced map,
     * layer and map-specific options of that map.
     *
     * A special case is setting a map-specific option to `undefined`:
     * then the corresponding option is derived from the default, georeferenced map or layer option.
     * This is equivalent to using the reset function for map-specific option.
     *
     * @param mapId - Map ID for which to set the options
     * @param mapOptions - Map-specific options to set
     * @param animationOptions - Animation options
     * @example
     * ```js
     * warpedMapLayer.setMapOptions(myMapId, { transformationType: 'thinPlateSpline' })
     * ```
     */
    setMapOptions(mapId: string, mapOptions: Partial<WebGL2WarpedMapOptions>, animationOptions?: Partial<AnimationOptions>): void;
    /**
     * Set the map-specific options of the specified maps
     *
     * In general setting a map-specific option
     * also sets the corresponding option of the map,
     * since these are the result of merging the default, georeferenced map,
     * layer and map-specific options of that map.
     *
     * A special case is setting a map-specific option to `undefined`:
     * then the corresponding option is derived from the default, georeferenced map or layer option.
     * This is equivalent to using the reset function for map-specific option.
     *
     * Useful when map-specific options are changed for multiple maps at once,
     * but only one animation should be fired.
     *
     * @param mapIds - Map IDs of the maps whose options to set
     * @param mapsOptions - Map-specific options to apply to each of those maps
     * @param animationOptions - Animation options
     * @example
     * ```js
     * warpedMapLayer.setMapsOptions([myMapId], { transformationType: 'thinPlateSpline' })
     * ```
     */
    setMapsOptions(mapIds: string[], mapsOptions?: Partial<WebGL2WarpedMapOptions>, animationOptions?: Partial<AnimationOptions>): void;
    /**
     * Set the map-specific options of all maps using a per-map callback
     *
     * In general setting a map-specific option
     * also sets the corresponding option of the map,
     * since these are the result of merging the default, georeferenced map,
     * layer and map-specific options of that map.
     *
     * A special case is setting a map-specific option to `undefined`:
     * then the corresponding option is derived from the default, georeferenced map or layer option.
     * This is equivalent to using the reset function for map-specific option.
     *
     * Useful when map-specific options are changed for multiple maps at once
     * (with possibly different options for different maps), but only one animation should be fired.
     *
     * The callback receives each map's ID and returns the options to apply,
     * or `undefined` to leave that map unchanged.
     *
     * @param mapsOptionsCallbackFn - Callback returning the options to apply for a given map
     * @param animationOptions - Animation options
     * @example
     * ```js
     * warpedMapLayer.setMapsOptions((mapId) => mapId == myMapId ? { transformationType: 'thinPlateSpline' } : undefined)
     * ```
     */
    setMapsOptions(mapsOptionsCallbackFn: (mapId: string) => Partial<WebGL2WarpedMapOptions> | undefined, animationOptions?: Partial<AnimationOptions>): void;
    /**
     * Set the map-specific options of the specified maps, and the layer options
     *
     * Useful when map-specific options are changed for multiple maps at once,
     * together with the layer options, but only one animation should be fired.
     *
     * Doesn't set render options or specific warped map layer options. Use setOptions() instead.
     *
     * @param mapIds - IDs of the maps whose options to set
     * @param mapsOptions - Map-specific options to apply to each of those maps
     * @param layerOptions - Layer options to apply
     * @param animationOptions - Animation options
     * @example
     * ```js
     * warpedMapLayer.setMapsAndLayerOptions([myMapId], { transformationType: 'thinPlateSpline' }, { visible: true })
     * ```
     */
    setMapsAndLayerOptions(mapIds: string[], mapsOptions?: Partial<WebGL2WarpedMapOptions>, layerOptions?: Partial<WarpedMapListOptions<WebGL2WarpedMap>>, animationOptions?: Partial<AnimationOptions>): void;
    /**
     * Set the map-specific options of all maps using a per-map callback, and the layer options
     *
     * Useful when map-specific options are changed for multiple maps at once (with possibly different options for different maps),
     * together with the layer options, but only one animation should be fired.
     *
     * The callback receives each map's ID and returns the options to apply,
     * or `undefined` to leave that map unchanged.
     *
     * Doesn't set render options or specific warped map layer options. Use setOptions() instead.
     *
     * @param mapsOptionsCallbackFn - Callback returning the options to apply for a given map
     * @param layerOptions - Layer options to apply
     * @param animationOptions - Animation options
     * @example
     * ```js
     * warpedMapLayer.setMapsOptions((mapId) => mapId == myMapId ? { transformationType: 'thinPlateSpline' } : undefined, {visible: true})
     * ```
     */
    setMapsAndLayerOptions(mapsOptionsCallbackFn: (mapId: string) => Partial<WebGL2WarpedMapOptions> | undefined, layerOptions?: Partial<WarpedMapListOptions<WebGL2WarpedMap>>, animationOptions?: Partial<AnimationOptions>): void;
    setMapsAndLayerOptions(mapIds: string[], mapsOptions?: Partial<WebGL2WarpedMapOptions>, layerOptions?: Partial<WarpedMapListOptions<WebGL2WarpedMap>>, animationOptions?: Partial<AnimationOptions>): void;
    setMapsAndLayerOptions(mapsOptionsCallbackFn: (mapId: string) => Partial<WebGL2WarpedMapOptions> | undefined, layerOptions?: Partial<WarpedMapListOptions<WebGL2WarpedMap>>, animationOptions?: Partial<AnimationOptions>): void;
    setMapsAndLayerOptions(firstArgument: string[] | ((mapId: string) => Partial<WebGL2WarpedMapOptions> | undefined), secondArgument?: Partial<WebGL2WarpedMapOptions> | Partial<WarpedMapListOptions<WebGL2WarpedMap>>, thirdArgument?: Partial<WarpedMapListOptions<WebGL2WarpedMap>> | Partial<AnimationOptions>, fourthArgument?: Partial<AnimationOptions>): void;
    /**
     * Reset the layer options
     *
     * Undefined option keys reset all options
     *
     * Doesn't reset render options or specific warped map layer options. Use setOptions() instead.
     *
     * @param layerOptionKeys - Keys of the layer options to reset
     * @param animationOptions - Animation options
     */
    resetLayerOptions(layerOptionKeys?: string[], animationOptions?: Partial<AnimationOptions>): void;
    /**
     * Reset the map-specific options of the specified maps
     *
     * Omitting `mapsOptionKeys` resets all options; passing an empty array resets none.
     *
     * @param mapIds - IDs of the maps whose options to reset
     * @param mapsOptionKeys - Keys of the options to reset
     * @param animationOptions - Animation options
     */
    resetMapsOptions(mapIds: string[], mapsOptionKeys?: Array<keyof WebGL2WarpedMapOptions>, animationOptions?: Partial<AnimationOptions>): void;
    /**
     * Reset the map-specific options of all maps using a per-map callback
     *
     * The callback receives each map's ID and returns the keys to reset for that map.
     * Returning `undefined` from the callback resets all options for that map, returning an empty array resets none.
     *
     * @param mapsOptionKeysCallbackFn - Callback returning the option keys to reset for a given map
     * @param animationOptions - Animation options
     */
    resetMapsOptions(mapsOptionKeysCallbackFn: (mapId: string) => Array<keyof WebGL2WarpedMapOptions> | undefined, animationOptions?: Partial<AnimationOptions>): void;
    resetMapsOptions(firstArgument?: string[] | ((mapId: string) => Array<keyof WebGL2WarpedMapOptions> | undefined), secondArgument?: Array<keyof WebGL2WarpedMapOptions> | Partial<AnimationOptions>, thirdArgument?: Partial<AnimationOptions>): void;
    /**
     * Reset the map-specific options of the specified maps, and the layer options
     *
     * Omitting `mapsOptionKeys` or `layerOptionKeys` resets all options for that scope;
     * passing an empty array resets none.
     *
     * @param mapIds - IDs of the maps whose options to reset
     * @param mapsOptionKeys - Keys of the map-specific options to reset
     * @param layerOptionKeys - Keys of the layer options to reset
     * @param animationOptions - Animation options
     */
    resetMapsAndListOptions(mapIds: string[], mapsOptionKeys?: Array<keyof WebGL2WarpedMapOptions>, layerOptionKeys?: Array<keyof WebGL2WarpedMapOptions>, animationOptions?: Partial<AnimationOptions>): void;
    /**
     * Reset the map-specific options of all maps using a per-map callback, and the layer options
     *
     * The callback receives each map's ID and returns the keys to reset for that map.
     * Returning `undefined` from the callback resets all options for that map, returning an empty array resets none.
     * Omitting `layerOptionKeys` resets all layer options.
     *
     * Doesn't reset render options or specific warped map layer options. Use setOptions() instead.
     *
     * @param mapsOptionKeysCallbackFn - Callback returning the option keys to reset for a given map
     * @param layerOptionKeys - Keys of the layer options to reset
     * @param animationOptions - Animation options
     */
    resetMapsAndListOptions(mapsOptionKeysCallbackFn: (mapId: string) => Array<keyof WebGL2WarpedMapOptions> | undefined, layerOptionKeys?: Array<keyof WebGL2WarpedMapOptions>, animationOptions?: Partial<AnimationOptions>): void;
    resetMapsAndListOptions(firstArgument?: string[] | ((mapId: string) => Array<keyof WebGL2WarpedMapOptions> | undefined), secondArgument?: Array<keyof WebGL2WarpedMapOptions>, thirdArgument?: Array<keyof WebGL2WarpedMapOptions> | Partial<AnimationOptions>, fourthArgument?: Partial<AnimationOptions>): void;
    /**
     * Bring maps to front
     * @param mapIds - IDs of the maps
     */
    bringMapsToFront(mapIds: Iterable<string>): void;
    /**
     * Send maps to back
     * @param mapIds - IDs of the maps
     */
    sendMapsToBack(mapIds: string[]): void;
    /**
     * Bring maps forward
     * @param mapIds - IDs of the maps
     */
    bringMapsForward(mapIds: Iterable<string>): void;
    /**
     * Send maps backward
     * @param mapIds - IDs of the maps
     */
    sendMapsBackward(mapIds: Iterable<string>): void;
    /**
     * Removes all warped maps from the layer
     */
    clear(): void;
    contextLost(event: Event): void;
    contextRestored(event: Event): void;
    addEventListeners(): void;
    removeEventListeners(): void;
}
export {};