import { AddDocumentJavaScriptToPdfTask } from './Workflow/AddDocumentJavaScriptToPdfTask.js';
import { AddWatermarkToPdfTask } from './Workflow/AddWatermarkToPdfTask.js';
import { CombinePdfsTask } from './Workflow/CombinePdfsTask.js';
import { ConvertPdfToExcelTask } from './Workflow/ConvertPdfToExcelTask.js';
import { ConvertPdfToExcelTaskV2 } from './Workflow/ConvertPdfToExcelTaskV2.js';
import { ConvertPdfToHtmlTask } from './Workflow/ConvertPdfToHtmlTask.js';
import { ConvertPdfToHtmlTaskV2 } from './Workflow/ConvertPdfToHtmlTaskV2.js';
import { ConvertPdfToImageTask } from './Workflow/ConvertPdfToImageTask.js';
import { ConvertPdfToPowerPointTaskV2 } from './Workflow/ConvertPdfToPowerPointTaskV2.js';
import { ConvertToPdfTask } from './Workflow/ConvertToPdfTask.js';
import { ConvertPdfToWordTask } from './Workflow/ConvertPdfToWordTask.js';
import { ConvertPdfToWordTaskV2 } from './Workflow/ConvertPdfToWordTaskV2.js';
import { DeletePagesFromPdfTask } from './Workflow/DeletePagesFromPdfTask.js';
import { ExtractPagesFromPdfTask } from './Workflow/ExtractPagesFromPdfTask.js';
import { FindAndAddHyperlinksToPdfTask } from './Workflow/FindAndAddHyperlinksToPdfTask.js';
import { FindAndReplaceWordsInPdfTask } from './Workflow/FindAndReplaceWordsInPdfTask.js';
import { OcrTask } from './Workflow/OcrTask.js';
import { ProtectPdfTask } from './Workflow/ProtectPdfTask.js';
import { RotatePagesInPdfTask } from './Workflow/RotatePagesInPdfTask.js';
import { SetDocumentJavaScriptForWillPrintActionToPdfTask } from './Workflow/SetDocumentJavaScriptForWillPrintActionToPdfTask.js';
import { StampPdfPageOnAnotherPdfTask } from './Workflow/StampPdfPageOnAnotherPdfTask.js';
import { UnprotectPdfTask } from './Workflow/UnprotectPdfTask.js';
import { WorkflowTask } from './Workflow/WorkflowTask.js';
/**
 * Workflow setting
 */
export declare class WorkflowSetting {
    /**
     * @property Workflow task
     */
    Tasks: WorkflowTask[];
    /**
     * Creates an instance
     */
    constructor();
    /**
     * Creates an instance
     * @param {string} workflowSetting Workflow setting in JSON format
     */
    constructor(workflowSetting: string);
    /**
     * Returns workflow setting in JSON format
     * @returns {string} Workflow setting in JSON format
     */
    stringify(): string;
    /**
     * Adds new 'Convert to PDF' task
     * @returns {ConvertToPdfTask} Newly added task
     */
    AddNewConvertToPdfTask(): ConvertToPdfTask;
    /**
     * Adds new 'Convert to Word' task
     * @returns {ConvertToWordTask} Newly added task
     */
    AddNewConvertPdfToWordTask(): ConvertPdfToWordTask;
    /**
     * Adds new 'Convert to Word' task (v2)
     * @returns {ConvertPdfToWordTaskV2} Newly added task
     */
    AddNewConvertPdfToWordTaskV2(): ConvertPdfToWordTaskV2;
    /**
     * Adds new 'Convert to Excel' task
     * @returns {ConvertToExcelTask} Newly added task
     */
    AddNewConvertPdfToExcelTask(): ConvertPdfToExcelTask;
    /**
     * Adds new 'Convert to Excel' task (v2)
     * @returns {ConvertToExcelTaskV2} Newly added task
     */
    AddNewConvertPdfToExcelTaskV2(): ConvertPdfToExcelTaskV2;
    /**
     * Adds new 'Convert to PowerPoint' task (v2)
     * @returns {ConvertPdfToPowerPointTaskV2} Newly added task
     */
    AddNewConvertPdfToPowerPointTaskV2(): ConvertPdfToPowerPointTaskV2;
    /**
     * Adds new 'Convert to HTML' task
     * @returns {ConvertPdfToHtmlTask} Newly added task
     */
    AddNewConvertPdfToHtmlTask(): ConvertPdfToHtmlTask;
    /**
     * Adds new 'Convert to HTML' task (v2)
     * @returns {ConvertPdfToHtmlTaskV2} Newly added task
     */
    AddNewConvertPdfToHtmlTaskV2(): ConvertPdfToHtmlTaskV2;
    /**
     * Adds new 'Convert to image' task
     * @returns {ConvertToImageTask} Newly added task
     */
    AddNewConvertPdfToImageTask(): ConvertPdfToImageTask;
    /**
     * Adds new 'OCR' task
     * @returns {OcrTask} Newly added task
     */
    AddNewOcrTask(): OcrTask;
    /**
     * Adds new 'Combine PDFs' task
     * @returns {CombinePdfsTask} Newly added task
     */
    AddNewCombinePdfsTask(): CombinePdfsTask;
    /**
     * Adds new 'Extract pages from PDF' task
     * @returns {ExtractPagesFromPdfTask} Newly added task
     */
    AddNewExtractPagesFromPdfTask(): ExtractPagesFromPdfTask;
    /**
     * Adds new 'Delete pages from PDF' task
     * @returns {DeletePagesFromPdfTask} Newly added task
     */
    AddNewDeletePagesFromPdfTask(): DeletePagesFromPdfTask;
    /**
     * Adds new 'Rotate pages in PDF' task
     * @returns {RotatePagesInPdfTask} Newly added task
     */
    AddNewRotatePagesInPdfTask(): RotatePagesInPdfTask;
    /**
     * Adds new 'Add watermark to PDF' task
     * @returns {AddWatermarkToPdfTask} Newly added task
     */
    AddNewAddWatermarkToPdfTask(): AddWatermarkToPdfTask;
    /**
     * Adds new 'Protect PDF' task
     * @returns {ProtectPdfTask} Newly added task
     */
    AddNewProtectPdfTask(): ProtectPdfTask;
    /**
     * Adds new 'Unprotect PDF' task
     * @returns {UnprotectPdfTask} Newly added task
     */
    AddNewUnprotectPdfTask(): UnprotectPdfTask;
    /**
     * Adds new 'Stamp a PDF page on another PDF' task
     * @returns {StampPdfPageOnAnotherPdfTask} Newly added task
     */
    AddNewStampPdfPageOnAnotherPdfTask(): StampPdfPageOnAnotherPdfTask;
    /**
     * Adds new 'Find and add hyperlinks to PDF' task
     * @returns {FindAndAddHyperlinksToPdfTask} Newly added task
     */
    AddNewFindAndAddHyperlinksToPdfTask(): FindAndAddHyperlinksToPdfTask;
    /**
     * Adds new 'Find and replace words in PDF' task
     * @returns {FindAndReplaceWordsInPdfTask} Newly added task
     */
    AddNewFindAndReplaceWordsInPdfTask(): FindAndReplaceWordsInPdfTask;
    /**
     * Adds new 'Add document JavaScript to PDF' task
     * @returns {AddDocumentJavaScriptToPdfTask} Newly added task
     */
    AddNewAddDocumentJavaScriptToPdfTask(): AddDocumentJavaScriptToPdfTask;
    /**
     * Adds new 'Set document JavaScript for "will print" action to PDF' task
     * @returns {SetDocumentJavaScriptForWillPrintActionToPdfTask} Newly added task
     */
    AddNewSetDocumentJavaScriptForWillPrintActionToPdfTask(): SetDocumentJavaScriptForWillPrintActionToPdfTask;
    /**
     * Adds a task
     * @template T
     * @param {T} task A task to add
     * @returns {T} Newly added task
     */
    AddTask<T extends WorkflowTask>(task: T): T;
    private static parse;
}