import { ElementRef, Renderer2 } from '@angular/core';
import { Subject } from 'rxjs';
import * as i0 from "@angular/core";
export interface Config {
    htmlType?: string;
    printMode?: string;
    pageTitle?: string;
    templateString?: string;
    popupProperties?: string;
    stylesheets?: {
        rel?: string;
        href?: string;
    }[];
    styles?: string[];
    baseHref?: string;
    windowOpenTimeout?: number;
}
export declare class NgxPrintElementService {
    renderer: Renderer2;
    /**
     * Print
     * @param element
     * @param config
     * @returns
     */
    print(element: ElementRef<any>, config?: Config): Subject<any>;
    static ɵfac: i0.ɵɵFactoryDeclaration<NgxPrintElementService, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<NgxPrintElementService>;
}