/**
 * Measurement Tools Registrations
 *
 * Registers ruler and protractor tools for on-screen measurements.
 *
 * Maps to QTI 3.0 standard access features:
 * - ruler (assessment tool)
 * - protractor (assessment tool)
 */
import type { ToolRegistration } from "../../services/ToolRegistry.js";
/**
 * Ruler tool registration
 *
 * Provides an on-screen ruler for measuring lengths.
 * Typically appears on geometry or measurement problems.
 */
export declare const rulerToolRegistration: ToolRegistration;
/**
 * Protractor tool registration
 *
 * Provides an on-screen protractor for measuring angles.
 * Typically appears on geometry problems.
 */
export declare const protractorToolRegistration: ToolRegistration;
