import { EventEmitter, InjectOptions, OnChanges, OnDestroy, OnInit, SimpleChanges } from '@angular/core';
import { Map } from 'ol';
import { ObjectEvent } from 'ol/Object';
import { Extent } from 'ol/extent';
import BaseEvent from 'ol/events/Event';
import WebGLTileLayer, { Options, SourceType, Style } from 'ol/layer/WebGLTile';
import RenderEvent from 'ol/render/Event';
import { NolPrefixedOptions, NolSafeAny } from 'ngx-ol-library/core';
import * as i0 from "@angular/core";
/**
 * For layer sources that provide pre-rendered, tiled images in grids
 * that are organized by zoom levels for specific resolutions.
 * @name nol-webgl-tile-layer
 * @order 1
 */
export declare class NolWebGLTileLayerComponent implements NolPrefixedOptions<Options>, OnInit, OnChanges, OnDestroy {
    nolStyle?: Style;
    nolStyleVariables?: Record<string, number>;
    nolClassName?: string;
    nolOpacity?: number;
    nolVisible?: boolean;
    nolExtent?: Extent;
    nolZIndex?: number;
    nolMinResolution?: number;
    nolMaxResolution?: number;
    nolMinZoom?: number;
    nolMaxZoom?: number;
    nolPreload?: number;
    nolSource?: SourceType;
    nolSources?: SourceType[] | ((extent: Extent, resolution: number) => Array<SourceType>);
    nolMap?: Map;
    nolUseInterimTilesOnError?: boolean;
    nolCacheSize?: number;
    nolProperties?: Record<string, NolSafeAny>;
    nolChange: EventEmitter<BaseEvent>;
    nolExtentChange: EventEmitter<Extent>;
    nolMaxResolutionChange: EventEmitter<number>;
    nolMaxZoomChange: EventEmitter<number>;
    nolMinResolutionChange: EventEmitter<number>;
    nolMinZoomChange: EventEmitter<number>;
    nolOpacityChange: EventEmitter<number>;
    nolPreloadChange: EventEmitter<number>;
    nolSourceChange: EventEmitter<SourceType>;
    nolUseInterimTilesOnErrorChange: EventEmitter<boolean>;
    nolVisibleChange: EventEmitter<boolean>;
    nolZIndexChange: EventEmitter<number>;
    nolError: EventEmitter<BaseEvent>;
    nolPostcompose: EventEmitter<RenderEvent>;
    nolPostrender: EventEmitter<RenderEvent>;
    nolPrecompose: EventEmitter<RenderEvent>;
    nolPrerender: EventEmitter<RenderEvent>;
    nolPropertychange: EventEmitter<ObjectEvent>;
    nolRendercomplete: EventEmitter<RenderEvent>;
    nolSourceready: EventEmitter<BaseEvent>;
    private readonly cdr;
    private readonly destroyRef;
    private readonly host;
    private instance;
    getInstance(): WebGLTileLayer;
    ngOnInit(): void;
    ngOnChanges(changes: SimpleChanges): void;
    ngOnDestroy(): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<NolWebGLTileLayerComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<NolWebGLTileLayerComponent, "nol-webgl-tile-layer", ["nolWebGLTileLayer"], { "nolStyle": { "alias": "nolStyle"; "required": false; }; "nolStyleVariables": { "alias": "nolStyleVariables"; "required": false; }; "nolClassName": { "alias": "nolClassName"; "required": false; }; "nolOpacity": { "alias": "nolOpacity"; "required": false; }; "nolVisible": { "alias": "nolVisible"; "required": false; }; "nolExtent": { "alias": "nolExtent"; "required": false; }; "nolZIndex": { "alias": "nolZIndex"; "required": false; }; "nolMinResolution": { "alias": "nolMinResolution"; "required": false; }; "nolMaxResolution": { "alias": "nolMaxResolution"; "required": false; }; "nolMinZoom": { "alias": "nolMinZoom"; "required": false; }; "nolMaxZoom": { "alias": "nolMaxZoom"; "required": false; }; "nolPreload": { "alias": "nolPreload"; "required": false; }; "nolSource": { "alias": "nolSource"; "required": false; }; "nolSources": { "alias": "nolSources"; "required": false; }; "nolMap": { "alias": "nolMap"; "required": false; }; "nolUseInterimTilesOnError": { "alias": "nolUseInterimTilesOnError"; "required": false; }; "nolCacheSize": { "alias": "nolCacheSize"; "required": false; }; "nolProperties": { "alias": "nolProperties"; "required": false; }; }, { "nolChange": "nolChange"; "nolExtentChange": "nolExtentChange"; "nolMaxResolutionChange": "nolMaxResolutionChange"; "nolMaxZoomChange": "nolMaxZoomChange"; "nolMinResolutionChange": "nolMinResolutionChange"; "nolMinZoomChange": "nolMinZoomChange"; "nolOpacityChange": "nolOpacityChange"; "nolPreloadChange": "nolPreloadChange"; "nolSourceChange": "nolSourceChange"; "nolUseInterimTilesOnErrorChange": "nolUseInterimTilesOnErrorChange"; "nolVisibleChange": "nolVisibleChange"; "nolZIndexChange": "nolZIndexChange"; "nolError": "nolError"; "nolPostcompose": "nolPostcompose"; "nolPostrender": "nolPostrender"; "nolPrecompose": "nolPrecompose"; "nolPrerender": "nolPrerender"; "nolPropertychange": "nolPropertychange"; "nolRendercomplete": "nolRendercomplete"; "nolSourceready": "nolSourceready"; }, never, ["*"], true, never>;
}
export declare function useWebGLTileLayer(): NolWebGLTileLayerComponent;
export declare function useWebGLTileLayer(options: InjectOptions & {
    optional?: false;
}): NolWebGLTileLayerComponent;
export declare function useWebGLTileLayer(options: InjectOptions): NolWebGLTileLayerComponent | null;