import { PDFServicesJobParams } from "../PDFServicesJobParams";
import { CompressionLevel } from "./CompressionLevel";
/**
 * Parameters for reducing file size of a PDF using {@link CompressPDFJob}.
 */
export declare class CompressPDFParams implements PDFServicesJobParams {
    private readonly _compressionLevel?;
    /**
     * Constructs a new `CompressPDFParams` instance.
     *
     * @param params - The parameters for constructing an instance of `CompressPDFParams`.
     * @param [params.compressionLevel] - The compression level to be used for compressing the PDF.
     * The default value is {@link CompressionLevel#MEDIUM MEDIUM}.
     */
    constructor(params: {
        compressionLevel?: CompressionLevel;
    });
    /**
     * Returns the {@link CompressionLevel}.
     * @returns the {@link CompressionLevel}.
     */
    get compressionLevel(): CompressionLevel | undefined;
}