import type { ColumnAbstract } from "../../types.js";
export interface ColumnPartitions {
    readonly start: ColumnAbstract[];
    readonly center: ColumnAbstract[];
    readonly end: ColumnAbstract[];
}
/**
 * Will partition the columns by their pin state. This creates three sections,
 * start, center, and end.
 *
 * Each section becomes its own column hierarchy and cannot span over a section.
 */
export declare function partitionColumnsByPinState(visibleColumns: ColumnAbstract[]): ColumnPartitions;