import { OnInit, Renderer2, ElementRef } from '@angular/core';
import { UBXButtonGroupComponent } from '../../button/button-group/button-group.component';
import { UBXModalService } from '../../../services';
export declare class UBXModalBoxComponent implements OnInit {
    private renderer;
    private el;
    private modalService;
    size: string;
    theme: string;
    heading: string;
    buttonGroup: UBXButtonGroupComponent;
    constructor(renderer: Renderer2, el: ElementRef, modalService: UBXModalService);
    ngOnInit(): void;
    setClass(type: string, value: string): string;
    closeModal(): void;
    private setSize;
    private appendClass;
}