declare const _default: import("vue").DefineComponent<import("vue").ExtractPropTypes<{
    /**
     * The array of URLs of the images to display.
     */
    pages: {
        type: () => string[];
        required: true;
    };
    /**
     * The array of URLs of the high-resolution images to display.
     * If not provided, the `pages` array is used.
     */
    pagesHiRes: {
        type: () => string[];
        default: () => never[];
    };
    /**
     * The duration of the flip animation in milliseconds.
     */
    flipDuration: {
        type: NumberConstructor;
        default: number;
    };
    /**
     * The duration of the zoom animation in milliseconds.
     */
    zoomDuration: {
        type: NumberConstructor;
        default: number;
    };
    /**
     * The array of zoom levels.
     */
    zooms: {
        type: () => number[];
        default: () => number[];
    };
    /**
     * The perspective of the flipbook in pixels.
     */
    perspective: {
        type: NumberConstructor;
        default: number;
    };
    /**
     * The number of polygons to use for the flip animation.
     */
    nPolygons: {
        type: NumberConstructor;
        default: number;
    };
    /**
     * The ambient lighting of the flipbook.
     */
    ambient: {
        type: NumberConstructor;
        default: number;
    };
    /**
     * The gloss of the flipbook.
     */
    gloss: {
        type: NumberConstructor;
        default: number;
    };
    /**
     * The minimum distance of the swipe gesture in pixels.
     */
    swipeMin: {
        type: NumberConstructor;
        default: number;
    };
    /**
     * Whether to display only one page at a time.
     */
    singlePage: {
        type: BooleanConstructor;
        default: boolean;
    };
    /**
     * The direction of the flip animation.
     */
    forwardDirection: {
        validator: (val: string) => boolean;
        default: string;
    };
    /**
     * Whether to center the flipbook horizontally.
     */
    centering: {
        type: BooleanConstructor;
        default: boolean;
    };
    /**
     * The starting page of the flipbook.
     */
    startPage: {
        type: NumberConstructor;
        default: null;
    };
    /**
     * The URL of the loading image.
     */
    loadingImage: {
        type: StringConstructor;
        default: any;
    };
    /**
     * Whether to enable click-to-zoom.
     */
    clickToZoom: {
        type: BooleanConstructor;
        default: boolean;
    };
    /**
     * Whether to enable drag-to-flip.
     */
    dragToFlip: {
        type: BooleanConstructor;
        default: boolean;
    };
    /**
     * The behavior of the mouse wheel.
     */
    wheel: {
        type: StringConstructor;
        default: string;
    };
    /**
     * The alt text for the images.
     */
    alt: {
        type: StringConstructor;
        default: string;
    };
}>, {}, {
    viewport: HTMLDivElement | null;
    viewWidth: number;
    viewHeight: number;
    imageWidth: number | null;
    imageHeight: number | null;
    displayedPages: number;
    nImageLoad: number;
    nImageLoadTrigger: number;
    imageLoadCallback: (() => void) | null;
    currentPage: number;
    firstPage: number;
    secondPage: number;
    zoomIndex: number;
    zoom: number;
    zooming: boolean;
    touchStartX: number | null;
    touchStartY: number | null;
    maxMove: number;
    activeCursor: string | null;
    hasTouchEvents: boolean;
    hasPointerEvents: boolean;
    isFlipping: boolean;
    minX: number;
    maxX: number;
    preloadedImages: {};
    flip: {
        progress: number;
        direction: string | null;
        frontImage: string | null;
        backImage: string | null;
        auto: boolean;
        opacity: number;
    };
    currentCenterOffset: number | null;
    animatingCenter: boolean;
    startScrollLeft: number;
    startScrollTop: number;
    scrollLeft: number;
    scrollTop: number;
    loadedImages: {};
}, {
    IE(): boolean;
    canFlipLeft(): boolean;
    canFlipRight(): boolean;
    canZoomIn(): boolean;
    canZoomOut(): boolean;
    numPages(): number;
    page(): number;
    zooms_(): number[];
    canGoForward(): boolean;
    canGoBack(): boolean;
    leftPage(): number;
    rightPage(): number;
    showLeftPage(): string | null;
    showRightPage(): string | null;
    cursor(): string;
    pageScale(): number;
    pageWidth(): number;
    pageHeight(): number;
    xMargin(): number;
    yMargin(): number;
    polygonWidth(): string;
    polygonHeight(): string;
    polygonBgSize(): string;
    polygonArray(): any;
    boundingLeft(): number;
    boundingRight(): number;
    centerOffset(): number;
    centerOffsetSmoothed(): number;
    dragToScroll(): boolean;
    scrollLeftMin(): number;
    scrollLeftMax(): number;
    scrollTopMin(): number;
    scrollTopMax(): number;
    scrollLeftLimited(): number;
    scrollTopLimited(): number;
}, {
    onResize(): void;
    fixFirstPage(): void;
    pageUrl(page: number, hiRes?: boolean): string | null;
    pageUrlLoading(page: number, hiRes?: boolean): string | undefined;
    flipLeft(): void;
    flipRight(): void;
    makePolygonArray(face: "front" | "back"): Array<[string, string | null, string | null, string, string, number]>;
    computeLighting(rot: number, dRotate: number): string;
    flipStart(direction: string, auto: boolean): Promise<void>;
    delay(time: number): Promise<void>;
    flipAuto(ease: boolean): void;
    flipRevert(): void;
    onImageLoad(trigger: number, cb: () => void): void;
    didLoadImage(ev: Event): void;
    zoomIn(zoomAt?: MouseEvent | Touch): void;
    zoomOut(zoomAt?: MouseEvent | Touch): void;
    zoomTo(zoom: number, zoomAt?: MouseEvent | Touch): void;
    zoomAt(zoomAt: MouseEvent | Touch): void;
    swipeStart(touch: Touch | PointerEvent | MouseEvent): void;
    swipeMove(touch: Touch | PointerEvent | MouseEvent): boolean;
    swipeEnd(touch: Touch | PointerEvent | MouseEvent): void;
    onTouchStart(ev: TouchEvent): void;
    onTouchMove(ev: TouchEvent): void;
    onTouchEnd(ev: TouchEvent): void;
    /**
     * Handles the pointer down event.
     * @param {PointerEvent} ev - The pointer event.
     * @returns {void}
     */
    onPointerDown(ev: PointerEvent): void;
    onPointerMove(ev: PointerEvent): void;
    onPointerUp(ev: PointerEvent): void;
    onMouseDown(ev: MouseEvent): void;
    onMouseMove(ev: MouseEvent): void;
    onMouseUp(ev: MouseEvent): void;
    dragScroll(x: number, y: number): void;
    onWheel(ev: WheelEvent): void;
    preloadImages(hiRes?: boolean): void;
    goToPage(p: number): void;
    loadImage(url: string): string;
}, import("vue").ComponentOptionsMixin, import("vue").ComponentOptionsMixin, ("flip-left-start" | "flip-left-end" | "flip-right-start" | "flip-right-end" | "zoom-start" | "zoom-end")[], "flip-left-start" | "flip-left-end" | "flip-right-start" | "flip-right-end" | "zoom-start" | "zoom-end", import("vue").PublicProps, Readonly<import("vue").ExtractPropTypes<{
    /**
     * The array of URLs of the images to display.
     */
    pages: {
        type: () => string[];
        required: true;
    };
    /**
     * The array of URLs of the high-resolution images to display.
     * If not provided, the `pages` array is used.
     */
    pagesHiRes: {
        type: () => string[];
        default: () => never[];
    };
    /**
     * The duration of the flip animation in milliseconds.
     */
    flipDuration: {
        type: NumberConstructor;
        default: number;
    };
    /**
     * The duration of the zoom animation in milliseconds.
     */
    zoomDuration: {
        type: NumberConstructor;
        default: number;
    };
    /**
     * The array of zoom levels.
     */
    zooms: {
        type: () => number[];
        default: () => number[];
    };
    /**
     * The perspective of the flipbook in pixels.
     */
    perspective: {
        type: NumberConstructor;
        default: number;
    };
    /**
     * The number of polygons to use for the flip animation.
     */
    nPolygons: {
        type: NumberConstructor;
        default: number;
    };
    /**
     * The ambient lighting of the flipbook.
     */
    ambient: {
        type: NumberConstructor;
        default: number;
    };
    /**
     * The gloss of the flipbook.
     */
    gloss: {
        type: NumberConstructor;
        default: number;
    };
    /**
     * The minimum distance of the swipe gesture in pixels.
     */
    swipeMin: {
        type: NumberConstructor;
        default: number;
    };
    /**
     * Whether to display only one page at a time.
     */
    singlePage: {
        type: BooleanConstructor;
        default: boolean;
    };
    /**
     * The direction of the flip animation.
     */
    forwardDirection: {
        validator: (val: string) => boolean;
        default: string;
    };
    /**
     * Whether to center the flipbook horizontally.
     */
    centering: {
        type: BooleanConstructor;
        default: boolean;
    };
    /**
     * The starting page of the flipbook.
     */
    startPage: {
        type: NumberConstructor;
        default: null;
    };
    /**
     * The URL of the loading image.
     */
    loadingImage: {
        type: StringConstructor;
        default: any;
    };
    /**
     * Whether to enable click-to-zoom.
     */
    clickToZoom: {
        type: BooleanConstructor;
        default: boolean;
    };
    /**
     * Whether to enable drag-to-flip.
     */
    dragToFlip: {
        type: BooleanConstructor;
        default: boolean;
    };
    /**
     * The behavior of the mouse wheel.
     */
    wheel: {
        type: StringConstructor;
        default: string;
    };
    /**
     * The alt text for the images.
     */
    alt: {
        type: StringConstructor;
        default: string;
    };
}>> & Readonly<{
    "onFlip-left-start"?: ((...args: any[]) => any) | undefined;
    "onFlip-left-end"?: ((...args: any[]) => any) | undefined;
    "onFlip-right-start"?: ((...args: any[]) => any) | undefined;
    "onFlip-right-end"?: ((...args: any[]) => any) | undefined;
    "onZoom-start"?: ((...args: any[]) => any) | undefined;
    "onZoom-end"?: ((...args: any[]) => any) | undefined;
}>, {
    wheel: string;
    pagesHiRes: string[];
    flipDuration: number;
    zoomDuration: number;
    zooms: number[];
    perspective: number;
    nPolygons: number;
    ambient: number;
    gloss: number;
    swipeMin: number;
    singlePage: boolean;
    forwardDirection: string;
    centering: boolean;
    startPage: number;
    loadingImage: string;
    clickToZoom: boolean;
    dragToFlip: boolean;
    alt: string;
}, {}, {}, {}, string, import("vue").ComponentProvideOptions, true, {}, any>;
export default _default;