import { ElementRef, Renderer2, AfterViewInit, OnInit } from '@angular/core';
import { NgControl } from '@angular/forms';
import { PercentPipe } from '@angular/common';
import '@angular/common/locales/global/it';
import * as i0 from "@angular/core";
export declare class SinPercentageDirective implements AfterViewInit, OnInit {
    private el;
    private renderer;
    private percentPipe;
    private ngControl;
    textbox: HTMLInputElement;
    hidePercentage: boolean;
    noDecimals: boolean;
    constructor(el: ElementRef, renderer: Renderer2, percentPipe: PercentPipe, ngControl: NgControl);
    ngAfterViewInit(): void;
    ngOnInit(): void;
    /**
     * evento di focus out dell'input
     */
    onBlur(): void;
    /**
     * evento di focus in dell'input
     * tolgo il %
     */
    onFocus(): void;
    percentage(value: any): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<SinPercentageDirective, [null, null, null, { optional: true; }]>;
    static ɵdir: i0.ɵɵDirectiveDeclaration<SinPercentageDirective, "[SinPercentage]", never, { "hidePercentage": { "alias": "hidePercentage"; "required": false; }; "noDecimals": { "alias": "noDecimals"; "required": false; }; }, {}, never, never, false, never>;
}