import { ElementRef } from '@angular/core';
import * as i0 from "@angular/core";
export declare class DragDropDirective {
    private readonly interactionState;
    private readonly dragDropService;
    protected readonly elementRef: ElementRef<HTMLElement>;
    protected readonly dfDragDrop: import("@angular/core").OutputRef<import("./drag-drop.interface").DfDragDrop>;
    static ɵfac: i0.ɵɵFactoryDeclaration<DragDropDirective, never>;
    static ɵdir: i0.ɵɵDirectiveDeclaration<DragDropDirective, "[dfDragDrop]", never, {}, { "dfDragDrop": "dfDragDrop"; }, never, never, true, never>;
}