diff options
Diffstat (limited to 'fxbarcode/pdf417/BC_PDF417ErrorCorrection.h')
| -rw-r--r-- | fxbarcode/pdf417/BC_PDF417ErrorCorrection.h | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/fxbarcode/pdf417/BC_PDF417ErrorCorrection.h b/fxbarcode/pdf417/BC_PDF417ErrorCorrection.h new file mode 100644 index 0000000000..d1c6eed1b3 --- /dev/null +++ b/fxbarcode/pdf417/BC_PDF417ErrorCorrection.h @@ -0,0 +1,28 @@ +// Copyright 2014 PDFium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com + +#ifndef FXBARCODE_PDF417_BC_PDF417ERRORCORRECTION_H_ +#define FXBARCODE_PDF417_BC_PDF417ERRORCORRECTION_H_ + +#include <stdint.h> + +#include "core/fxcrt/fx_string.h" + +class CBC_PDF417ErrorCorrection { + public: + CBC_PDF417ErrorCorrection(); + virtual ~CBC_PDF417ErrorCorrection(); + + static int32_t getErrorCorrectionCodewordCount(int32_t errorCorrectionLevel, + int32_t& e); + static int32_t getRecommendedMinimumErrorCorrectionLevel(int32_t n, + int32_t& e); + static CFX_WideString generateErrorCorrection(CFX_WideString dataCodewords, + int32_t errorCorrectionLevel, + int32_t& e); +}; + +#endif // FXBARCODE_PDF417_BC_PDF417ERRORCORRECTION_H_ |