BC_QRCoderECBlockData.h

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// Copyright 2017 The PDFium Authors
// 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_QRCODE_BC_QRCODERECBLOCKSDATA_H_
#define FXBARCODE_QRCODE_BC_QRCODERECBLOCKSDATA_H_
 
#include <stdint.h>
 
#include <array>
 
struct CBC_QRCoderECBlockData {
  int32_t GetNumBlocks() const;
  int32_t GetTotalECCodeWords() const;
  int32_t GetTotalDataCodeWords() const;
 
  uint8_t ecCodeWordsPerBlock;
  uint8_t count1;
  uint8_t dataCodeWords1;
  uint8_t count2;
  uint8_t dataCodeWords2;
 
 private:
  int32_t GetECCodeWordsPerBlock() const;
};
 
using ECBlockDataRow = std::array<CBC_QRCoderECBlockData, 4>;
extern const std::array<const ECBlockDataRow, 40> kQRCoderECBDataTable;
 
#endif  // FXBARCODE_QRCODE_BC_QRCODERECBLOCKSDATA_H_