import { Week } from './week';
export declare class Period {
    periodId: number;
    startDate: Date;
    periodWeeks: number;
    private _selected;
    mouseOver: boolean;
    private _weeks;
    private _countOfWeeks;
    private _from;
    private _to;
    private _year;
    constructor(periodId: number, startDate: Date, periodWeeks: number, _selected?: boolean);
    get countOfWeeks(): number;
    get selected(): boolean;
    get from(): Date;
    get to(): Date;
    get year(): number;
    set year(value: number);
    set selected(value: boolean);
    addWeek(week: Week): void;
    /**
     * Mark weeks with special flags to be able to draw borders
     */
    markFirstLastWeeks(): void;
    private _sortWeeks;
    /**
     * Calc from, to, year params based on period date start
     */
    private _updatePeriodInterval;
}