import { ElementRef } from '@angular/core';
import { NgControl } from '@angular/forms';
import { ConvertPersianArabicNumbersToEnglish } from '../services/convert-number.service';
import * as i0 from "@angular/core";
export declare class OnlyDecimalsDirective {
    ngControl: NgControl;
    private convert;
    private el;
    thousandSeparators: boolean;
    min?: number;
    max?: number;
    constructor(ngControl: NgControl, convert: ConvertPersianArabicNumbersToEnglish, el: ElementRef<HTMLInputElement>);
    onInputChange(event: any): void;
    inputBlur(event: any): void;
    onFocus(): void;
    blockPaste(event: KeyboardEvent): void;
    checkNumbers(event: any): void;
    private formatValue;
    private unFormatValue;
    static ɵfac: i0.ɵɵFactoryDeclaration<OnlyDecimalsDirective, [{ self: true; }, null, null]>;
    static ɵdir: i0.ɵɵDirectiveDeclaration<OnlyDecimalsDirective, "input[OnlyDecimals]", never, { "thousandSeparators": "thousandSeparators"; "min": "min"; "max": "max"; }, {}, never>;
}