import { EventEmitter, InjectOptions, OnChanges, OnDestroy, OnInit, SimpleChanges } from '@angular/core';
import { LoadFunction } from 'ol/Image';
import { ObjectEvent } from 'ol/Object';
import { ProjectionLike } from 'ol/proj.js';
import { ImageSourceEvent } from 'ol/source/Image';
import BaseEvent from 'ol/events/Event';
import ImageMapGuide, { Options } from 'ol/source/ImageMapGuide';
import { NolPrefixedOptions, NolSafeAny } from 'ngx-ol-library/core';
import * as i0 from "@angular/core";
/**
 * Source component for images from Mapguide servers.
 * @name nol-image-map-guide-source
 * @order 1
 */
export declare class NolImageMapGuideSourceComponent implements NolPrefixedOptions<Options>, OnInit, OnChanges, OnDestroy {
    nolUrl?: string;
    nolCrossOrigin?: string | null;
    nolDisplayDpi?: number;
    nolMetersPerUnit?: number;
    nolHidpi?: boolean;
    nolUseOverlay?: boolean;
    nolProjection?: ProjectionLike;
    nolRatio?: number;
    nolResolutions?: number[];
    nolImageLoadFunction?: LoadFunction;
    nolInterpolate?: boolean;
    nolParams?: Record<string, NolSafeAny>;
    nolProperties?: Record<string, NolSafeAny>;
    nolChange: EventEmitter<BaseEvent>;
    nolError: EventEmitter<BaseEvent>;
    nolImageloadend: EventEmitter<ImageSourceEvent>;
    nolImageloaderror: EventEmitter<ImageSourceEvent>;
    nolImageloadstart: EventEmitter<ImageSourceEvent>;
    nolPropertychange: EventEmitter<ObjectEvent>;
    private readonly cdr;
    private readonly destroyRef;
    private readonly host;
    private instance;
    getInstance(): ImageMapGuide;
    ngOnInit(): void;
    ngOnChanges(changes: SimpleChanges): void;
    ngOnDestroy(): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<NolImageMapGuideSourceComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<NolImageMapGuideSourceComponent, "nol-image-map-guide-source", never, { "nolUrl": { "alias": "nolUrl"; "required": false; }; "nolCrossOrigin": { "alias": "nolCrossOrigin"; "required": false; }; "nolDisplayDpi": { "alias": "nolDisplayDpi"; "required": false; }; "nolMetersPerUnit": { "alias": "nolMetersPerUnit"; "required": false; }; "nolHidpi": { "alias": "nolHidpi"; "required": false; }; "nolUseOverlay": { "alias": "nolUseOverlay"; "required": false; }; "nolProjection": { "alias": "nolProjection"; "required": false; }; "nolRatio": { "alias": "nolRatio"; "required": false; }; "nolResolutions": { "alias": "nolResolutions"; "required": false; }; "nolImageLoadFunction": { "alias": "nolImageLoadFunction"; "required": false; }; "nolInterpolate": { "alias": "nolInterpolate"; "required": false; }; "nolParams": { "alias": "nolParams"; "required": false; }; "nolProperties": { "alias": "nolProperties"; "required": false; }; }, { "nolChange": "nolChange"; "nolError": "nolError"; "nolImageloadend": "nolImageloadend"; "nolImageloaderror": "nolImageloaderror"; "nolImageloadstart": "nolImageloadstart"; "nolPropertychange": "nolPropertychange"; }, never, ["*"], true, never>;
}
export declare function injectImageMapGuideSource(): NolImageMapGuideSourceComponent;
export declare function injectImageMapGuideSource(options: InjectOptions & {
    optional?: false;
}): NolImageMapGuideSourceComponent;
export declare function injectImageMapGuideSource(options: InjectOptions): NolImageMapGuideSourceComponent | null;