import { AfterViewInit, ElementRef, OnDestroy, TemplateRef } from '@angular/core';
import { ProgressIndicatorLocation } from '../../models/guided-tour/progress-indictator.enum';
import { GuidedTourService } from '../../services/guided-tour.service';
import { WindowRefService } from '../../services/windowref.service';
import { TourStep } from '../../models/guided-tour/tour-step.model';
export declare class GuidedTourComponent implements AfterViewInit, OnDestroy {
    guidedTourService: GuidedTourService;
    protected windowRef: WindowRefService;
    protected dom: any;
    topOfPageAdjustment?: number;
    tourStepWidth?: number;
    minimalTourStepWidth?: number;
    skipText?: string;
    nextText?: string;
    doneText?: string;
    closeText?: string;
    backText?: string;
    progressIndicatorLocation?: ProgressIndicatorLocation;
    progressIndicator?: TemplateRef<any>;
    tourStep: ElementRef;
    KebabCase: (string?: string) => string;
    currentTourStep: TourStep;
    highlightPadding: number;
    isOrbShowing: boolean;
    progressIndicatorLocations: typeof ProgressIndicatorLocation;
    selectedElementRect: DOMRect;
    CurrentSelectedElement: any;
    LoadingNextStep: boolean;
    IsStepError: boolean;
    ErrorStepIndices: number[];
    private resizeSubscription;
    private scrollSubscription;
    constructor(guidedTourService: GuidedTourService, windowRef: WindowRefService, dom: any);
    protected get maxWidthAdjustmentForTourStep(): number;
    protected get widthAdjustmentForScreenBound(): number;
    get calculatedTourStepWidth(): number;
    ngAfterViewInit(): void;
    ngOnDestroy(): void;
    scrollToAndSetElement(): void;
    handleOrb(): void;
    protected isTourOnScreen(): boolean;
    protected elementInViewport(element: HTMLElement): boolean;
    backdropClick(event: Event): void;
    updateStepLocation(): void;
    protected calcElementRect(element: any, IframeSelector?: string): any;
    protected isBottom(): boolean;
    get topPosition(): number;
    get orbTopPosition(): number;
    protected get calculatedLeftPosition(): number;
    get leftPosition(): number;
    get orbLeftPosition(): number;
    get transform(): string;
    get orbTransform(): string;
    get overlayTop(): number;
    get overlayLeft(): number;
    get overlayHeight(): number;
    get overlayWidth(): number;
    get centerTopPosition(): number;
    get centerLeftPosition(): number;
    protected getHighlightPadding(): number;
    protected getStepScreenAdjustment(): number;
}
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