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// Copyright 2014 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.
#include <memory>
#include "core/fxcrt/unowned_ptr.h"
class CBC_QRCoderErrorCorrectionLevel;
class CBC_CommonByteMatrix;
class CBC_QRCoder final {
static constexpr int32_t kNumMaskPatterns = 8;
static bool IsValidMaskPattern(int32_t maskPattern);
const CBC_QRCoderErrorCorrectionLevel* GetECLevel() const;
int32_t GetVersion() const;
int32_t GetMatrixWidth() const;
int32_t GetMaskPattern() const;
int32_t GetNumTotalBytes() const;
int32_t GetNumDataBytes() const;
int32_t GetNumRSBlocks() const;
std::unique_ptr<CBC_CommonByteMatrix> TakeMatrix();
bool IsValid() const;
void SetECLevel(const CBC_QRCoderErrorCorrectionLevel* ecLevel);
void SetVersion(int32_t version);
void SetMatrixWidth(int32_t width);
void SetMaskPattern(int32_t pattern);
void SetNumDataBytes(int32_t bytes);
void SetNumTotalBytes(int32_t value);
void SetNumECBytes(int32_t value);
void SetNumRSBlocks(int32_t block);
void SetMatrix(std::unique_ptr<CBC_CommonByteMatrix> pMatrix);
UnownedPtr<const CBC_QRCoderErrorCorrectionLevel> m_ecLevel;
int32_t m_version = -1;
int32_t m_matrixWidth = -1;
int32_t m_maskPattern = -1;
int32_t m_numTotalBytes = -1;
int32_t m_numDataBytes = -1;
int32_t m_numECBytes = -1;
int32_t m_numRSBlocks = -1;
std::unique_ptr<CBC_CommonByteMatrix> m_matrix;