/**
 * EdgeScrollManager - Auto-scroll when dragging near edges
 * Uses time-based scrolling with 2-zone system for variable speed
 */
import { IEventBus } from '../types/CalendarTypes';
export declare class EdgeScrollManager {
    private eventBus;
    private scrollableContent;
    private timeGrid;
    private draggedClone;
    private scrollRAF;
    private mouseY;
    private isDragging;
    private isScrolling;
    private lastTs;
    private rect;
    private initialScrollTop;
    private scrollListener;
    private readonly OUTER_ZONE;
    private readonly INNER_ZONE;
    private readonly SLOW_SPEED_PXS;
    private readonly FAST_SPEED_PXS;
    constructor(eventBus: IEventBus);
    private init;
    private subscribeToEvents;
    private startDrag;
    private stopDrag;
    private handleScroll;
    private scrollTick;
}