import { ViewMode } from '../datepicker/view-mode';
import { Pane } from '../pane';
import { WeekDay } from '@angular/common';
export declare abstract class ViewStrategy {
    abstract readonly viewMode: ViewMode;
    abstract readonly itemClass: string;
    abstract normalizeTimestamp(timestamp: number): number;
    abstract makeInitPanesSeed(timestamp: number): number;
    abstract makePane(timestamp: number, add: number, baseOrder: number, weekStart: WeekDay): Pane;
}