import * as React from 'react';
export type StyledColumnTypeThumbnailKey = 'gradient' | 'percent' | 'sparkline' | 'badge' | 'bullet' | 'rating' | 'rangeBar' | 'icon';
export declare const StyledColumnTypeThumbnail: React.FunctionComponent<{
    type: StyledColumnTypeThumbnailKey;
}>;