import { ElementRef, EventEmitter, OnChanges, OnDestroy, OnInit, SimpleChanges } from '@angular/core';
export declare class FullScreenComponent implements OnInit, OnChanges, OnDestroy {
    private readonly elementRef;
    isFullScreen: boolean;
    isFullScreenChange: EventEmitter<boolean>;
    stateChanged: EventEmitter<boolean>;
    private onKeyEscListener;
    toNormalWindow(): void;
    constructor(elementRef: ElementRef);
    private exitHandler;
    ngOnDestroy(): void;
    ngOnInit(): void;
    ngOnChanges(changes: SimpleChanges): void;
    private requestFullScreen;
    private adjustCss;
    private restoreCss;
    private exitFullscreen;
}