import type { ExtractPropTypes } from 'vue';
import type { PreviewGroupPreview } from './interface';
export declare function previewGroupProps(): {
    previewPrefixCls: StringConstructor;
    preview: {
        default: boolean | PreviewGroupPreview;
        type: import("vue").PropType<boolean | PreviewGroupPreview>;
    };
};
export type ImageGroupProps = Partial<ExtractPropTypes<ReturnType<typeof previewGroupProps>>>;