import React from 'react';
interface GooglePhotoProps {
    /**
     * Control if GooglePhoto is open or not.
     */
    open: boolean;
    /**
     * An array containing valid images
     */
    src: {
        /**
         * Url of the media.
         */
        src: string;
        /**
         * Height of the media.
         */
        height: number;
        /**
         * Width of the media.
         */
        width: number;
        /**
         * Alt of the media.
         */
        alt?: string;
    }[];
    /**
     * Index of source to display.
     */
    srcIndex?: number;
    /**
     * Should open on fullscreen mode.
     * Default to false.
     */
    fullscreen?: boolean;
    /**
     * Enable left and right arrow navigation.
     * Default to true.
     */
    keyboardNavigation?: boolean;
    /**
     * Should close when user press esc key.
     * Default to true.
     */
    closeOnEsc?: boolean;
    /**
     * Timeout before hidding the actions buttons when mouse do not move (milliseconds).
     * Default to 5000.
     */
    mouseIdleTimeout?: number;
    /**
     * Animation duration in milliseconds.
     * Default to 250.
     */
    animationDuration?: number;
    /**
     * An object containing classNames to style the lightbox.
     */
    classNames?: {
        overlay?: string;
        image?: string;
        animationIn?: string;
        animationOut?: string;
    };
    /**
     * Function called when GooglePhoto is requested to be closed.
     */
    onClose: () => void;
    /**
     * Function called when the index of the displayed image is changing.
     */
    onChangeIndex?: (index: number) => void;
}
export declare const GooglePhoto: ({ open, src, srcIndex: srcIndexProp, fullscreen, keyboardNavigation, closeOnEsc, mouseIdleTimeout, animationDuration, classNames, onClose, onChangeIndex, }: GooglePhotoProps) => React.ReactPortal | null;
export {};