// All-day event rendering using factory pattern import { CalendarEvent } from '../types/CalendarTypes'; import { SwpAllDayEventElement } from '../elements/SwpEventElement'; import { DateCalculator } from '../utils/DateCalculator'; /** * AllDayEventRenderer - Handles rendering of all-day events in header row * Uses factory pattern with SwpAllDayEventElement for clean DOM creation */ export class AllDayEventRenderer { }