export type GestureDragState = {
    xy: [number, number];
    delta: [number, number];
    movement: [number, number];
    first: boolean;
    last: boolean;
    event: PointerEvent | MouseEvent | TouchEvent | KeyboardEvent;
};
export type GestureDragHandlers = {
    onDrag?: (state: GestureDragState) => void;
    onDragStart?: (state: GestureDragState) => void;
    onDragEnd?: (state: GestureDragState) => void;
};
export type RafCoalesced<T extends (event: MouseEvent | TouchEvent) => void> = T & {
    cancel: () => void;
};
export declare const bindDocumentDrag: (handlers: GestureDragHandlers) => () => void;
export declare const rafCoalesce: <T extends (event: MouseEvent | TouchEvent) => void>(fn: T) => RafCoalesced<T>;