import { AfterViewChecked, ElementRef, OnDestroy, OnInit, Renderer2 } from '@angular/core';
import { Tour, TourStep } from '../../models/tour.model';
import { ShorterLoopTourService } from '../../services/tour.service';
import * as i0 from "@angular/core";
export declare class TourModalComponent implements OnInit, OnDestroy, AfterViewChecked {
    private tourService;
    private renderer;
    customClass: string;
    showProgressCounter: boolean;
    showProgressDots: boolean;
    allowClickOutsideToClose: boolean;
    modalElement: ElementRef;
    private styleElement;
    currentTour: Tour | null;
    currentStep: number;
    currentStepData: TourStep | null;
    isActive: boolean;
    isLastStep: boolean;
    modalWidth: number;
    modalTop: number;
    modalLeft: number;
    showModal: boolean;
    modalHeight: string;
    positionRecalculated: boolean;
    modalArrowDirection: string;
    private subscriptions;
    constructor(tourService: ShorterLoopTourService, renderer: Renderer2);
    ngOnInit(): void;
    ngAfterViewChecked(): void;
    ngOnDestroy(): void;
    private updateCurrentStep;
    private getScrollOffsets;
    private highlightTarget;
    private calculateInitialPosition;
    private recalculatePositionWithActualHeight;
    private calculateModalDimensions;
    private positionRight;
    private positionLeft;
    private positionBottom;
    private positionTop;
    private positionCenter;
    private clampVertical;
    private clampHorizontal;
    private removeHighlights;
    onClose(): void;
    onNext(): void;
    onPrevious(): void;
    onOverlayClick(): void;
    getProgressDots(): number[];
    static ɵfac: i0.ɵɵFactoryDeclaration<TourModalComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<TourModalComponent, "sl-tour-modal", never, { "customClass": { "alias": "customClass"; "required": false; }; "showProgressCounter": { "alias": "showProgressCounter"; "required": false; }; "showProgressDots": { "alias": "showProgressDots"; "required": false; }; "allowClickOutsideToClose": { "alias": "allowClickOutsideToClose"; "required": false; }; }, {}, never, never, false, never>;
}