import { OnInit } from '@angular/core';
import { Router } from '@angular/router';
import { OnDestroyMixin } from '@w11k/ngx-componentdestroyed';
import { PresentationService } from '../core/presentation.service';
import { Slide } from '../core/presentation.types';
import { OverviewService, OverviewState } from './overview.service';
export declare class OverviewRouteComponent extends OnDestroyMixin implements OnInit {
    private readonly service;
    private readonly router;
    private readonly presentation;
    slides: Slide[] | undefined;
    zoomFactor: number;
    view: OverviewState | undefined;
    constructor(service: OverviewService, router: Router, presentation: PresentationService);
    ngOnInit(): void;
    zoomIn(): void;
    resetZoom(): void;
    zoomOut(): void;
    getRouterLink(slide: Slide): (string | number)[];
    navigate(event: MouseEvent, slide: Slide): void;
    toggleBreak(): void;
    shouldBreak(slide: Slide): boolean;
}