import { Listenable } from '../../Listenable';
import { Listener } from '../../Listener';
import { UnitMouseEvent } from '../pointer';
export type UnitDragStartEvent = UnitMouseEvent;
export declare function makeDragStartListener(listener: (event: UnitDragStartEvent, _event: DragEvent) => void, _global?: boolean): Listener;
export declare function listenDragStart(component: Listenable, listener: (event: UnitDragStartEvent, _event: DragEvent) => void, _global?: boolean): () => void;
