@progress/kendo-react-barcodes/QRCode.d.ts

React Barcodes provide a set of React components to build beautiful and customizable barcodes. KendoReact Barcodes package

/**
 * @license
 *-------------------------------------------------------------------------------------------
 * Copyright © 2026 Progress Software Corporation. All rights reserved.
 * Licensed under commercial license. See LICENSE.md in the package root for more information
 *-------------------------------------------------------------------------------------------
 */
import { QRCodeProps } from './QRCodeProps.js';
import { Surface, Group, ImageExportOptions, SVGExportOptions } from '@progress/kendo-drawing';
import * as React from 'react';
/**
 * Represents the KendoReact QRCode component.
 */
export declare class QRCode extends React.Component<QRCodeProps, {}> {
    private _baseBarcode;
    /**
     * @hidden
     */
    get barcodeInstance(): any;
    /**
     * Gets the Drawing `Surface` of the Barcode.
     */
    get surface(): Surface | null;
    /**
     * Gets the DOM element of the Barcode.
     */
    get element(): HTMLDivElement | null;
    /**
     * @hidden
     */
    render(): any;
    /**
     * Exports the component as an image. The export operation runs asynchronously and returns a promise.
     *
     * @param {ImageExportOptions} options - The parameters for the exported image.
     * @returns {Promise<string>} - A promise that resolves with a PNG image encoded as a Data URI.
     */
    exportImage(options?: ImageExportOptions): Promise<string>;
    /**
     * Exports the component as an SVG document. The export operation runs asynchronously and returns a promise.
     *
     * @param options - The parameters for the exported file.
     * @returns A promise that resolves with an SVG document that is encoded as a Data URI.
     */
    exportSVG(options?: SVGExportOptions): Promise<string>;
    /**
     * Exports a Barcode component as a Drawing `Scene`.
     *
     * @param {any} options - The parameters for the export operation.
     * @returns {Group} A promise that returns the root `Group` of the scene.
     */
    exportVisual(options?: any): Group;
    private getTarget;
    private deriveOptionsFromParent;
}