import { FileResult } from './filesystem.js';
export declare enum PDFOutputFormat {
    TEXT = "text",
    MARKDOWN = "markdown",
    HTML = "html"
}
/**
 * Reads a PDF file and returns its content in the specified format
 * @param filePath Path to the PDF file
 * @param outputFormat Desired output format (text, markdown, or html)
 * @returns FileResult object with the parsed content
 */
export declare function readPDFFile(filePath: string, outputFormat?: PDFOutputFormat): Promise<FileResult>;