import { TextLayout } from './otherTypes';
interface Rect {
    x0: number;
    y0: number;
    x1: number;
    y1: number;
}
export declare type WithTextLayout<T> = T & {
    textLayout: TextLayout;
};
declare const addTextLayout: <T extends Rect>(input: {
    datum: T;
    referenceFontSize: number;
    measuredCharacterHeight: number;
    measuredCharacterWidth: number;
    maxCharacterHeightAtMinFontSize: number;
    cellLabel: string;
    cellValue: string;
}) => WithTextLayout<T>;
export default addTextLayout;