import { EventEmitter, ElementRef, OnInit, Renderer } from '@angular/core';
export declare class DraggableDirective implements OnInit {
    private el;
    private rr;
    constructor(el: ElementRef, rr: Renderer);
    private isDragging;
    private _shadowElement;
    private _dragMode;
    private _step;
    private _scale;
    private elementX;
    private elementY;
    private startX;
    private startY;
    private endX;
    private endY;
    dragged: EventEmitter<any>;
    dragging: EventEmitter<any>;
    dragMode: string | 'MOVING' | 'NONE';
    step: number;
    scale: number;
    ngOnInit(): void;
    private setBackgroundColor;
    onMousedown(event: any): void;
    private readonly state;
    onMousemove(event: any): void;
    onMouseup(): void;
}