export declare const CLASS_PREFIX = "dnd-poly-"; export declare const CLASS_DRAG_IMAGE: string; export declare const CLASS_DRAG_IMAGE_SNAPBACK: string; export declare const CLASS_DRAG_OPERATION_ICON: string; export declare const EVENT_PREFIX = "dnd-poly-"; export declare const EVENT_DRAG_DRAGSTART_PENDING: string; export declare const EVENT_DRAG_DRAGSTART_CANCEL: string; export declare const enum EFFECT_ALLOWED { NONE = 0, COPY = 1, COPY_LINK = 2, COPY_MOVE = 3, LINK = 4, LINK_MOVE = 5, MOVE = 6, ALL = 7, } export declare const ALLOWED_EFFECTS: string[]; export declare const enum DROP_EFFECT { NONE = 0, COPY = 1, MOVE = 2, LINK = 3, } export declare const DROP_EFFECTS: string[];