import { HttpClient } from '@angular/common/http';
import { MatDialog } from '@angular/material/dialog';
import { PrinterModel } from '../models/printer.model';
import { UserService } from './user.service';
import * as i0 from "@angular/core";
export declare class PrintService {
    private readonly userService;
    private readonly dialog;
    private readonly httpClient;
    private DEFAULT_PRINTER_KEY;
    private url;
    constructor(userService: UserService, dialog: MatDialog, httpClient: HttpClient);
    setUrl(url: string): void;
    getUrl(): string;
    getDefaultPrinterName(): Promise<unknown>;
    showChoosePrinter(): Promise<string>;
    printers(): Promise<string[]>;
    private printInDesktop;
    print(printModel: PrinterModel, forcePrint?: boolean): Promise<any>;
    static ɵfac: i0.ɵɵFactoryDeclaration<PrintService, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<PrintService>;
}