import { BarcodeReader } from 'dynamsoft-javascript-barcode';
import { BarcodeDetectorOptions, BarcodeFormat, DetectedBarcode } from './Definitions';
export * from './BarcodeDetectorDBR';
export * from './BarcodeDetectorZXing';
export * from './Definitions';
export declare type Engine = "DBR" | "ZXing";
export default class BarcodeDetector {
    static engine: Engine;
    private reader;
    constructor(barcodeDetectorOptions?: BarcodeDetectorOptions);
    static getSupportedFormats(): Promise<BarcodeFormat[]>;
    detect(image: ImageBitmapSource): Promise<DetectedBarcode[]>;
    static setDBREngineResourcePath(path: string): void;
    static setDBRLicense(license: string): void;
    static getDBRLicense(license: string): string;
    static initDBR(): Promise<BarcodeReader>;
}