import { InjectionKey, Ref } from 'vue';
import type { ImagePreviewInst } from './ImagePreview';
import { ExtractPublicPropTypes } from '../../_utils';
export declare const imageGroupInjectionKey: InjectionKey<ImagePreviewInst & {
    groupId: string;
    mergedClsPrefixRef: Ref<string>;
}>;
declare const imageGroupProps: {
    showToolbar: {
        type: BooleanConstructor;
        default: boolean;
    };
};
export declare type ImageGroupProps = ExtractPublicPropTypes<typeof imageGroupProps>;
declare const _default: import("vue").DefineComponent<{
    showToolbar: {
        type: BooleanConstructor;
        default: boolean;
    };
}, {
    mergedClsPrefix: import("vue").ComputedRef<string>;
    previewInstRef: Ref<{
        setThumbnailEl: (e: HTMLImageElement | null) => void;
        setPreviewSrc: (src?: string | undefined) => void;
        toggleShow: () => void;
    } | null>;
    next: () => void;
    prev: () => void;
}, unknown, {}, {}, import("vue").ComponentOptionsMixin, import("vue").ComponentOptionsMixin, Record<string, any>, string, import("vue").VNodeProps & import("vue").AllowedComponentProps & import("vue").ComponentCustomProps, Readonly<{
    showToolbar?: unknown;
} & {
    showToolbar: boolean;
} & {}>, {
    showToolbar: boolean;
}>;
export default _default;