import { Well, WellPlateFormat, WellPlateSize } from '../types';
export interface WellPlateConfig {
    rows: number;
    cols: number;
}
export interface WellPlateCoordinate {
    row: number;
    col: number;
}
export interface WellPlateSizeConfig {
    cellWidth: string;
    cellHeight: string;
    headerWidth: string;
    headerHeight: string;
    fontSize: string;
    gap: string;
}
export declare const PLATE_CONFIGS: Record<WellPlateFormat, WellPlateConfig>;
export declare const WELL_PLATE_SIZE_CONFIGS: Record<WellPlateSize, WellPlateSizeConfig>;
/**
 * Spreadsheet-style row label for a zero-based row index: A…Z, then AA, AB, …
 *
 * This is the single row-label generator for the SDK — plate grids, rack
 * grids, well-id parsing and the template builders all go through it.
 */
export declare function rowLabel(index: number): string;
/** Inverse of {@link rowLabel}: 'A' → 0, 'Z' → 25, 'AA' → 26. */
export declare function rowIndex(label: string): number;
export declare function createPlateRowLabels(config: WellPlateConfig): string[];
/** Every well id of a plate, row-major (A1, A2, … B1, …). */
export declare function wellIdsForFormat(format: number): string[];
/** Throw unless `wellId` names a well that exists on a `format`-well plate. */
export declare function assertWellInFormat(wellId: string, format: number): void;
/** Coerce an unknown value to a supported plate format, else `fallback`. */
export declare function readPlateFormat(value: unknown, fallback: WellPlateFormat): WellPlateFormat;
export declare function createPlateColumnLabels(config: WellPlateConfig): number[];
export declare function createWellGrid(config: WellPlateConfig, rowLabels: string[], wells: Record<string, Partial<Well>>): Well[][];
export declare function getRectangleWellIds(start: WellPlateCoordinate, end: WellPlateCoordinate, rowLabels: string[]): Set<string>;