// 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 XFA_FXBARCODE_QRCODE_BC_QRCODERVERSION_H_ #define XFA_FXBARCODE_QRCODE_BC_QRCODERVERSION_H_ #include "core/fxcrt/include/fx_basic.h" class CBC_CommonBitMatrix; class CBC_QRCoderECBlocks; class CBC_QRCoderErrorCorrectionLevel; class CBC_QRCoderVersion { public: virtual ~CBC_QRCoderVersion(); static void Initialize(); static void Finalize(); int32_t GetVersionNumber(); int32_t GetTotalCodeWords(); int32_t GetDimensionForVersion(); CBC_CommonBitMatrix* BuildFunctionPattern(int32_t& e); CFX_Int32Array* GetAlignmentPatternCenters(); CBC_QRCoderECBlocks* GetECBlocksForLevel( CBC_QRCoderErrorCorrectionLevel* ecLevel); static CBC_QRCoderVersion* GetVersionForNumber(int32_t versionNumber, int32_t& e); static CBC_QRCoderVersion* GetProvisionalVersionForDimension( int32_t dimension, int32_t& e); static CBC_QRCoderVersion* DecodeVersionInformation(int32_t versionBits, int32_t& e); static void Destroy(); private: CBC_QRCoderVersion(); CBC_QRCoderVersion(int32_t versionNumber, CBC_QRCoderECBlocks* ecBlocks1, CBC_QRCoderECBlocks* ecBlocks2, CBC_QRCoderECBlocks* ecBlocks3, CBC_QRCoderECBlocks* ecBlocks4); static const int32_t VERSION_DECODE_INFO[34]; static CFX_ArrayTemplate<CBC_QRCoderVersion*>* VERSION; int32_t m_versionNumber; int32_t m_totalCodeWords; CFX_Int32Array m_alignmentPatternCenters; CFX_ArrayTemplate<CBC_QRCoderECBlocks*> m_ecBlocksArray; }; #endif // XFA_FXBARCODE_QRCODE_BC_QRCODERVERSION_H_