import { AfterViewInit, ElementRef, OnDestroy, TemplateRef } from '@angular/core';
import { TourStep, ProgressIndicatorLocation } from './guided-tour.constants';
import { GuidedTourService } from './guided-tour.service';
import { WindowRefService } from "./windowref.service";
import * as i0 from "@angular/core";
export declare class GuidedTourComponent implements AfterViewInit, OnDestroy {
    guidedTourService: GuidedTourService;
    private windowRef;
    private dom;
    topOfPageAdjustment?: number;
    tourStepWidth?: number;
    minimalTourStepWidth?: number;
    skipText?: string;
    nextText?: string;
    doneText?: string;
    closeText?: string;
    backText?: string;
    progressIndicatorLocation?: ProgressIndicatorLocation;
    progressIndicator?: TemplateRef<any>;
    tourStep: ElementRef;
    highlightPadding: number;
    currentTourStep: TourStep;
    selectedElementRect: DOMRect;
    isOrbShowing: boolean;
    progressIndicatorLocations: typeof ProgressIndicatorLocation;
    private resizeSubscription;
    private scrollSubscription;
    constructor(guidedTourService: GuidedTourService, windowRef: WindowRefService, dom: any);
    private get maxWidthAdjustmentForTourStep();
    private get widthAdjustmentForScreenBound();
    get calculatedTourStepWidth(): number;
    ngAfterViewInit(): void;
    ngOnDestroy(): void;
    scrollToAndSetElement(): void;
    handleOrb(): void;
    private isTourOnScreen;
    private elementInViewport;
    backdropClick(event: Event): void;
    updateStepLocation(): void;
    private isBottom;
    get topPosition(): number;
    get orbTopPosition(): number;
    private get calculatedLeftPosition();
    get leftPosition(): number;
    get orbLeftPosition(): number;
    get transform(): string;
    get orbTransform(): string;
    get overlayTop(): number;
    get overlayLeft(): number;
    get overlayHeight(): number;
    get overlayWidth(): number;
    private getHighlightPadding;
    private getStepScreenAdjustment;
    static ɵfac: i0.ɵɵFactoryDeclaration<GuidedTourComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<GuidedTourComponent, "ngx-guided-tour", never, { "topOfPageAdjustment": "topOfPageAdjustment"; "tourStepWidth": "tourStepWidth"; "minimalTourStepWidth": "minimalTourStepWidth"; "skipText": "skipText"; "nextText": "nextText"; "doneText": "doneText"; "closeText": "closeText"; "backText": "backText"; "progressIndicatorLocation": "progressIndicatorLocation"; "progressIndicator": "progressIndicator"; }, {}, never, never>;
}