import type { ColumnAbstract } from "../../types.js";
import type { ColumnView } from "../types.js";
export interface ViewArguments {
    readonly columns: ColumnAbstract[];
    readonly base: Omit<ColumnAbstract, "id">;
    readonly groupExpansions: Record<string, boolean>;
    readonly groupJoinDelimiter: string;
    readonly groupExpansionDefault: boolean;
    readonly filledDepth: boolean;
    readonly lastGroupShouldFill: boolean;
}
/**
 * Computes the full column view from a set of column definitions. Hidden columns are filtered out
 * first, then group metadata is derived from the remaining candidates. The visible columns are
 * further filtered by the current group expansion state, partitioned into start, center, and end
 * pin sections, and laid out into a 2D path table. The returned view contains everything needed
 * to render the column header — the path table, section counts, max dimensions, a lookup of all
 * columns by id, and the group metadata.
 */
export declare function view({ columns, base, groupExpansions, groupJoinDelimiter, groupExpansionDefault, lastGroupShouldFill, filledDepth, }: ViewArguments): ColumnView;