import { Subject } from 'rxjs/Subject';
import { IgoMap } from '../../map';
import { MessageService, ActivityService } from '../../core';
import { PrintOptions } from './print.interface';
export declare class PrintService {
    private messageService;
    private activityService;
    constructor(messageService: MessageService, activityService: ActivityService);
    print(map: IgoMap, options: PrintOptions): Subject<any>;
    private addTitle(doc, title, pageWidth);
    private addCanvas(doc, canvas, size, margins);
    private addMap(doc, map, resolution, size, margins);
    private renderMap(map, size, extent);
}