import { z } from "zod";
import type { Host, OperatingSystem } from "../host/host.js";
/** Normalized to 0..1 with the origin at the top left, so `y` grows
 *  downward. */
declare const boundingBoxSchema: z.ZodObject<{
    x: z.ZodNumber;
    y: z.ZodNumber;
    width: z.ZodNumber;
    height: z.ZodNumber;
}, z.core.$strip>;
export type BoundingBox = z.infer<typeof boundingBoxSchema>;
/** One line of recognized text. */
declare const textBlockSchema: z.ZodObject<{
    text: z.ZodString;
    confidence: z.ZodNumber;
    box: z.ZodObject<{
        x: z.ZodNumber;
        y: z.ZodNumber;
        width: z.ZodNumber;
        height: z.ZodNumber;
    }, z.core.$strip>;
}, z.core.$strip>;
export type TextBlock = z.infer<typeof textBlockSchema>;
/** Runs osascript with the given argv and resolves with stdout. Injected
 *  so the tests never spawn a process. */
export type OsascriptRunner = (args: string[]) => Promise<string>;
export declare const NOT_MACOS_MESSAGE: string;
/** Parse the script's stdout into blocks. A partial or garbled print
 *  fails the parse and never reaches Agency as data. */
export declare function parseBlocks(stdout: string): TextBlock[];
/** Backs `std::ocr.readTextBlocks` after its interrupt was approved. */
export declare function _recognizeTextLocalWith(host: Host, runner: OsascriptRunner, platform: OperatingSystem, approvedPath: string, language: string, fast: boolean): Promise<TextBlock[]>;
export declare function _recognizeTextLocal(approvedPath: string, language: string, fast: boolean): Promise<TextBlock[]>;
export {};