File indexing completed on 2024-12-29 04:50:01

 /*
     SPDX-FileCopyrightText: 2018 Volker Krause <vkrause@kde.org>
 
     SPDX-License-Identifier: LGPL-2.0-or-later
 */
 
 #pragma once
 
 #include <KItinerary/BarcodeDecoder>
 
 #include <QDateTime>
 #include <QJSValue>
 #include <QObject>
 
 namespace KItinerary {
 
 class BarcodeDecoder;
 
 namespace JsApi {
 
 /** Barcode decoding functions. */
 class Barcode : public QObject
 {
     Q_OBJECT
 public:
     /** Decode a PDF417 barcode image.
      *  @param img An image containing the barcode, e.g. a PdfImage instance.
      */
     Q_INVOKABLE QString decodePdf417(const QVariant &img) const;
     /** Decode a Aztec barcode image.
      *  @param img An image containing the barcode, e.g. a PdfImage instance.
      */
     Q_INVOKABLE QString decodeAztec(const QVariant &img) const;
     /** Decode a Aztec barcode image containing binary data.
      *  @param img An image containing the barcode, e.g. a PdfImage instance.
      *  @return a JS ArrayBuffer
      */
     Q_INVOKABLE QJSValue decodeAztecBinary(const QVariant &img) const;
     /** Decode as QR barcode image.
      *  @param img An image containing the barcode, e.g. a PdfImage instance.
      */
     Q_INVOKABLE QString decodeQR(const QVariant &img) const;
     /** Decode a DataMatrix barcode image.
      *  @param img An image containing the barcode, e.g. a PdfImage instance.
      */
     Q_INVOKABLE QString decodeDataMatrix(const QVariant &img) const;
     /** Attempts to decode any barcode found in the given image.
      *  This is the most expensive of the above option, and should only be
      *  used if no other alternative is available.
      *  @param img An image containing the barcode, e.g. a PdfImage instance.
      */
     Q_INVOKABLE QString decodeAnyBarcode(const QVariant &img) const;
 
     ///@cond internal
     void setDecoder(const BarcodeDecoder *decoder);
     ///@endcond
 
 private:
     QString decodeBarcode(const QVariant &img, BarcodeDecoder::BarcodeTypes hints) const;
 
     const BarcodeDecoder *m_decoder = nullptr;
 };
 
 }
 }