import { OnInit, EventEmitter, OnChanges, OnDestroy, AfterViewInit } from '@angular/core';
import { ViewerService } from '../services/viewer-service/viewer-service';
import * as i0 from "@angular/core";
export declare class HeaderComponent implements OnInit, OnChanges, AfterViewInit, OnDestroy {
    private viewerService;
    questions?: any;
    duration?: any;
    warningTime?: string;
    showWarningTimer?: boolean;
    disablePreviousNavigation: boolean;
    showTimer: boolean;
    totalNoOfQuestions: number;
    currentSlideIndex: number;
    active: boolean;
    initializeTimer: boolean;
    endPageReached: boolean;
    loadScoreBoard: boolean;
    replayed: boolean;
    currentSolutions: any;
    showFeedBack: boolean;
    disableNext?: boolean;
    startPageInstruction?: string;
    showStartPage?: boolean;
    attempts?: {
        max: number;
        current: number;
    };
    showDeviceOrientation: boolean;
    showLegend: boolean;
    nextSlideClicked: EventEmitter<any>;
    prevSlideClicked: EventEmitter<any>;
    durationEnds: EventEmitter<any>;
    showSolution: EventEmitter<any>;
    toggleScreenRotate: EventEmitter<any>;
    minutes: number;
    seconds: string | number;
    private intervalRef?;
    showWarning: boolean;
    isMobilePortrait: boolean;
    time: any;
    showProgressIndicatorPopUp: boolean;
    constructor(viewerService: ViewerService);
    ngOnInit(): void;
    ngOnChanges(): void;
    ngAfterViewInit(): void;
    ngOnDestroy(): void;
    nextSlide(): void;
    prevSlide(): void;
    timer(): void;
    showCountUp(): void;
    onAnswerKeyDown(event: KeyboardEvent): void;
    openProgressIndicatorPopup(): void;
    onKeydownHandler(event: KeyboardEvent): void;
    onProgressPopupClose(): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<HeaderComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<HeaderComponent, "quml-header", never, { "questions": { "alias": "questions"; "required": false; }; "duration": { "alias": "duration"; "required": false; }; "warningTime": { "alias": "warningTime"; "required": false; }; "showWarningTimer": { "alias": "showWarningTimer"; "required": false; }; "disablePreviousNavigation": { "alias": "disablePreviousNavigation"; "required": false; }; "showTimer": { "alias": "showTimer"; "required": false; }; "totalNoOfQuestions": { "alias": "totalNoOfQuestions"; "required": false; }; "currentSlideIndex": { "alias": "currentSlideIndex"; "required": false; }; "active": { "alias": "active"; "required": false; }; "initializeTimer": { "alias": "initializeTimer"; "required": false; }; "endPageReached": { "alias": "endPageReached"; "required": false; }; "loadScoreBoard": { "alias": "loadScoreBoard"; "required": false; }; "replayed": { "alias": "replayed"; "required": false; }; "currentSolutions": { "alias": "currentSolutions"; "required": false; }; "showFeedBack": { "alias": "showFeedBack"; "required": false; }; "disableNext": { "alias": "disableNext"; "required": false; }; "startPageInstruction": { "alias": "startPageInstruction"; "required": false; }; "showStartPage": { "alias": "showStartPage"; "required": false; }; "attempts": { "alias": "attempts"; "required": false; }; "showDeviceOrientation": { "alias": "showDeviceOrientation"; "required": false; }; "showLegend": { "alias": "showLegend"; "required": false; }; }, { "nextSlideClicked": "nextSlideClicked"; "prevSlideClicked": "prevSlideClicked"; "durationEnds": "durationEnds"; "showSolution": "showSolution"; "toggleScreenRotate": "toggleScreenRotate"; }, never, never, false, never>;
}