import { type Signal, type ReadOnlySignal } from '@wix/services-definitions/core-services/signals';
export interface MediaGalleryServiceAPI {
    selectedMediaIndex: Signal<number>;
    mediaToDisplay: ReadOnlySignal<MediaItem[]>;
    setMediaToDisplay: (media: MediaItem[]) => void;
    totalMedia: ReadOnlySignal<number>;
    setSelectedMediaIndex: (index: number) => void;
    nextMedia: () => void;
    hasNextMedia: () => boolean;
    hasPreviousMedia: () => boolean;
    previousMedia: () => void;
    stopAutoPlay: () => void;
}
export declare const MediaGalleryServiceDefinition: string & {
    __api: MediaGalleryServiceAPI;
    __config: {};
    isServiceDefinition?: boolean;
} & MediaGalleryServiceAPI;
export type MediaItem = {
    image?: string | null;
    altText?: string | null;
};
export interface MediaGalleryServiceConfig {
    media?: MediaItem[];
    infinite?: boolean;
    autoPlay?: {
        direction?: 'forward' | 'backward';
        intervalMs?: number;
    };
}
export declare const MediaGalleryService: import("@wix/services-definitions").ServiceFactory<string & {
    __api: MediaGalleryServiceAPI;
    __config: {};
    isServiceDefinition?: boolean;
} & MediaGalleryServiceAPI, MediaGalleryServiceConfig>;