import type * as types from "./types";
import type { ScanRef } from "../FormDefinition";
import type { FormElementPropertyConstraints, PropertyConstraintsWithDefault, PropertyConstraintsWithMinimum } from "../utils";
export interface Scanner extends types.ElementBase, types.EditableElement, types.ElementWithAutoActivate, types.ElementWithRequire {
    /** True if this element should support manual user entry, false otherwise. */
    readonly manualEntry: boolean;
    /** Indicates whether to support barcode scanning, qrcode scanning or both. */
    readonly scanType: "barcode" | "qrcode" | "both";
    /** Indicates the current value. */
    readonly value: ScanRef;
}
interface ScannerConfiguration extends FormElementPropertyConstraints {
    rows: PropertyConstraintsWithDefault<number> & PropertyConstraintsWithMinimum<number>;
}
/**
 * Constraints that the Scanner enforces on the rows.
 */
export declare const scannerConfiguration: ScannerConfiguration;
export {};