import { ElementRef, OnInit, OnDestroy } from '@angular/core';
import { FormGroup } from '@angular/forms';
export declare class InputDecimalDirective implements OnInit, OnDestroy {
    private _elementRef;
    valor: number;
    precisao: number;
    form: FormGroup;
    controlName: string;
    private _subscription$;
    constructor(_elementRef: ElementRef);
    ngOnInit(): void;
    naoPermiteCaracteresInvalidos(event: any): boolean;
    disabilitarClickDireito(): boolean;
    preencherValores(ev: any): void;
    ngOnDestroy(): void;
    private _substituirPontoPorVirgula;
    private _isTeclasNumericas;
}