import { EventEmitter, OnChanges, SimpleChanges } from '@angular/core';
import * as i0 from "@angular/core";
export declare class TxtViewerComponent implements OnChanges {
    private readonly http;
    private readonly appConfigService;
    urlFile: string;
    blobFile: Blob;
    contentLoaded: EventEmitter<void>;
    content: string | ArrayBuffer;
    ngOnChanges(changes: SimpleChanges): Promise<void>;
    private getUrlContent;
    private readBlob;
    static ɵfac: i0.ɵɵFactoryDeclaration<TxtViewerComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<TxtViewerComponent, "adf-txt-viewer", never, { "urlFile": { "alias": "urlFile"; "required": false; }; "blobFile": { "alias": "blobFile"; "required": false; }; }, { "contentLoaded": "contentLoaded"; }, never, never, true, never>;
}