import { Configuration } from '../configurations/CalendarConfig';
import { IColumnBounds } from './ColumnDetectionUtils';
import { DateService } from './DateService';
/**
 * PositionUtils - Positioning utilities with dependency injection
 * Focuses on pixel/position calculations while delegating date operations
 *
 * Note: Uses DateService with date-fns for all date/time operations
 */
export declare class PositionUtils {
    private dateService;
    private config;
    constructor(dateService: DateService, config: Configuration);
    /**
     * Convert minutes to pixels
     */
    minutesToPixels(minutes: number): number;
    /**
     * Convert pixels to minutes
     */
    pixelsToMinutes(pixels: number): number;
    /**
     * Convert time (HH:MM) to pixels from day start using DateService
     */
    timeToPixels(timeString: string): number;
    /**
     * Convert Date object to pixels from day start using DateService
     */
    dateToPixels(date: Date): number;
    /**
     * Convert pixels to time using DateService
     */
    pixelsToTime(pixels: number): string;
    /**
     * Beregn event position og størrelse
     */
    calculateEventPosition(startTime: string | Date, endTime: string | Date): {
        top: number;
        height: number;
        duration: number;
    };
    /**
     * Snap position til grid interval
     */
    snapToGrid(pixels: number): number;
    /**
     * Snap time to interval using DateService
     */
    snapTimeToInterval(timeString: string): string;
    /**
     * Beregn kolonne position for overlappende events
     */
    calculateColumnPosition(eventIndex: number, totalColumns: number, containerWidth: number): {
        left: number;
        width: number;
    };
    /**
     * Check om to events overlapper i tid
     */
    eventsOverlap(start1: string | Date, end1: string | Date, start2: string | Date, end2: string | Date): boolean;
    /**
     * Beregn Y position fra mouse/touch koordinat
     */
    getPositionFromCoordinate(clientY: number, column: IColumnBounds): number;
    /**
     * Valider at tid er inden for arbejdstimer
     */
    isWithinWorkHours(timeString: string): boolean;
    /**
     * Valider at tid er inden for dag grænser
     */
    isWithinDayBounds(timeString: string): boolean;
    /**
     * Hent minimum event højde i pixels
     */
    getMinimumEventHeight(): number;
    /**
     * Hent maksimum event højde i pixels (hele dagen)
     */
    getMaximumEventHeight(): number;
    /**
     * Beregn total kalender højde
     */
    getTotalCalendarHeight(): number;
    /**
     * Convert ISO datetime to time string with UTC-to-local conversion
     */
    isoToTimeString(isoString: string): string;
    /**
     * Convert time string to ISO datetime using DateService with timezone handling
     */
    timeStringToIso(timeString: string, date?: Date): string;
    /**
     * Calculate event duration using DateService
     */
    calculateDuration(startTime: string | Date, endTime: string | Date): number;
    /**
     * Format duration to readable text (Danish)
     */
    formatDuration(minutes: number): string;
}