import ILovePDFTool from "../types/ILovePDFTool";
import { TaskParams } from './Task';
import Auth from "../auth/Auth";
import XHRInterface from "../utils/XHRInterface";
import TaskBaseProcess, { ProcessParams, TaskBaseProcessProcess } from "./TaskBaseProcess";
export type OcrLanguage = 'eng' | 'afr' | 'amh' | 'ara' | 'asm' | 'aze' | 'aze_cyrl' | 'bel' | 'ben' | 'bod' | 'bos' | 'bre' | 'bul' | 'cat' | 'ceb' | 'ces' | 'chi_sim' | 'chi_tra' | 'chr' | 'cos' | 'cym' | 'dan' | 'deu' | 'deu_latf' | 'dzo' | 'ell' | 'enm' | 'epo' | 'equ' | 'est' | 'eus' | 'fao' | 'fas' | 'fil' | 'fin' | 'fra' | 'frm' | 'fry' | 'gla' | 'gle' | 'glg' | 'grc' | 'guj' | 'hat' | 'heb' | 'hin' | 'hrv' | 'hun' | 'hye' | 'iku' | 'ind' | 'isl' | 'ita' | 'ita_old' | 'jav' | 'jpn' | 'kan' | 'kat' | 'kat_old' | 'kaz' | 'khm' | 'kir' | 'kmr' | 'kor' | 'kor_vert' | 'lao' | 'lat' | 'lav' | 'lit' | 'ltz' | 'mal' | 'mar' | 'mkd' | 'mlt' | 'mon' | 'mri' | 'msa' | 'mya' | 'nep' | 'nld' | 'nor' | 'oci' | 'ori' | 'pan' | 'pol' | 'por' | 'pus' | 'que' | 'ron' | 'rus' | 'san' | 'sin' | 'slk' | 'slv' | 'snd' | 'spa' | 'spa_old' | 'sqi' | 'srp' | 'srp_latn' | 'sun' | 'swa' | 'swe' | 'syr' | 'tam' | 'tat' | 'tel' | 'tgk' | 'tgl' | 'tha' | 'tir' | 'ton' | 'tur' | 'uig' | 'ukr' | 'urd' | 'uzb' | 'uzb_cyrl' | 'vie' | 'yid' | 'yor';
export interface PdfOcrParams extends ProcessParams {
    ocr_languages?: [OcrLanguage, ...OcrLanguage[]];
}
export default class PdfOcrTask extends TaskBaseProcess {
    type: ILovePDFTool;
    constructor(auth: Auth, xhr: XHRInterface, params?: TaskParams);
    process(params?: PdfOcrParams): Promise<TaskBaseProcessProcess>;
}