/**
 * Created by gaurav.pandvia on 2/10/17.
 */
import { TourStepTemplateService } from './services/tour-step-template.service';
import { ElementRef, NgZone, ViewContainerRef, OnInit, OnDestroy, TemplateRef, EventEmitter } from '@angular/core';
import { BmTourService, IStepOption } from "./services/bm-tour.service";
import { TourContentService } from "./services/tour-content.service";
export declare class BmTourAnchorDirective implements OnInit, OnDestroy {
    private tourService;
    private tourStepTemplate;
    viewContainerRef: ViewContainerRef;
    ngZone: NgZone;
    private tourContentService;
    bmTourAnchor: string;
    stepContext: any;
    popoverTemplate: TemplateRef<any>;
    popoverTitle: any;
    container: any;
    placement: any;
    alignment: any;
    spacing: number;
    showCaret: boolean;
    showCursor: boolean;
    private component;
    private timeout;
    show: EventEmitter<{}>;
    hide: EventEmitter<{}>;
    private element;
    constructor(tourService: BmTourService, tourStepTemplate: TourStepTemplateService, _elementRef: ElementRef, viewContainerRef: ViewContainerRef, ngZone: NgZone, tourContentService: TourContentService);
    ngOnInit(): void;
    showTourStep(step: IStepOption): void;
    hideTourStep(): void;
    private createBoundOptions();
    openTourStep(): void;
    ngOnDestroy(): void;
}