import { ElementRef, OnInit, Renderer2 } from '@angular/core';
import { NgxElemntResizableService } from '../services/ngx-elemnt-resizable.service';
export declare class NgxElementResizableDirective implements OnInit {
    private element;
    private renderer;
    private ngxElemntResizableService;
    offset: number;
    resizeTop: boolean;
    resizeBottom: boolean;
    resizeLeft: boolean;
    resizeRight: boolean;
    _maxHeight: number;
    maxHeight: number;
    _maxWidth: number;
    maxWidth: number;
    _minWidth: number;
    _minHeight: number;
    minHeight: number;
    minWidth: number;
    private client?;
    private dir;
    constructor(element: ElementRef, renderer: Renderer2, ngxElemntResizableService: NgxElemntResizableService);
    ngOnInit(): void;
    private styleValue;
    mousedown(event: any): void;
    mouseup(): void;
    mousemove(event: any): void;
    getDirection({ clientX, clientY }: MouseEvent): string;
}