import { ElementRef } from '@angular/core';
import { DateTime } from 'luxon';
import { DateService } from './date.service';
import * as i0 from "@angular/core";
/**
 * @author vaibhav
 * will move hour indicator in every minute.
 *
 */
export declare class CalendarHourIndicatorService {
    private _dateService;
    currentTime?: DateTime;
    hour?: number;
    minute?: number;
    constructor(_dateService: DateService);
    updateTop(): void;
    styleTop(_element: ElementRef<HTMLElement>, top: string): void;
    calculateEventStartOffset(): string;
    calc(exp: string): string;
    static ɵfac: i0.ɵɵFactoryDeclaration<CalendarHourIndicatorService, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<CalendarHourIndicatorService>;
}