import type { JsonValue } from "./index.js";
import { type OpenFileLimits, type ToolEnvelope } from "../contracts.js";
import { type OcrEngine } from "../ocr/service.js";
import type { FileToolOperations, InspectArguments, OcrArguments, ReadArguments, RenderArguments } from "./index.js";
import type { ToolOperationContext } from "./context.js";
type Data = Record<string, JsonValue>;
type Result = Omit<ToolEnvelope<Data>, "note">;
export interface FileOperationsOptions {
    readonly limits?: Readonly<OpenFileLimits>;
    readonly ocrEngine?: OcrEngine;
}
export declare class FileOperations implements FileToolOperations {
    private readonly limits;
    private readonly ocrService;
    constructor(options?: FileOperationsOptions);
    inspect(context: ToolOperationContext, arguments_: InspectArguments): Promise<Result>;
    read(context: ToolOperationContext, arguments_: ReadArguments): Promise<Result>;
    render(context: ToolOperationContext, arguments_: RenderArguments): Promise<Result>;
    ocr(context: ToolOperationContext, arguments_: OcrArguments): Promise<Result>;
    private attachment;
    private inspectManifest;
}
export {};