import { OnInit } from '@angular/core';
import { UntypedFormGroup } from '@angular/forms';
import { Options } from '@angular-slider/ngx-slider';
import { Question } from '../interfaces/questionnaire.type';
import { SlQuestionnaireService } from '../services/sl-questionnaire.service';
import * as i0 from "@angular/core";
export declare class RangeInputComponent implements OnInit {
    qService: SlQuestionnaireService;
    questionnaireForm: UntypedFormGroup;
    question: Question;
    options: Options;
    constructor(qService: SlQuestionnaireService);
    ngOnInit(): void;
    onChange(e: any): void;
    get isValid(): boolean;
    get isTouched(): boolean;
    get min(): string;
    get max(): string;
    static ɵfac: i0.ɵɵFactoryDeclaration<RangeInputComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<RangeInputComponent, "sl-range-input", never, { "questionnaireForm": { "alias": "questionnaireForm"; "required": false; }; "question": { "alias": "question"; "required": false; }; }, {}, never, never, false, never>;
}