import type HeaderObject from "../../types/HeaderObject";
/**
 * Distribute compensation among columns proportionally based on available headroom
 * Used in autoExpandColumns mode
 * Positive compensation = shrink columns, Negative compensation = grow columns
 */
export declare const distributeCompensationProportionally: ({ columnsToShrink, totalCompensation, initialWidthsMap, }: {
    columnsToShrink: HeaderObject[];
    totalCompensation: number;
    initialWidthsMap: Map<string, number>;
}) => void;