import { OnInit, EventEmitter } from '@angular/core';
import { NecModalService } from '../../service/modal/modal.service';
export declare class NecOfficePreviewComponent implements OnInit {
    private modal;
    iframeSrc: any;
    wrapped: boolean;
    closePreview: EventEmitter<any>;
    constructor(modal: NecModalService);
    ngOnInit(): void;
    close(): void;
}