| // 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 _BC_QRCODERVERSION_H_ |
| #define _BC_QRCODERVERSION_H_ |
| class CBC_QRCoderECBlocks; |
| class CBC_CommonBitMatrix; |
| class CBC_QRCoderErrorCorrectionLevel; |
| class CBC_QRCoderVersion { |
| private: |
| const static int32_t VERSION_DECODE_INFO[34]; |
| static CFX_PtrArray* VERSION; |
| int32_t m_versionNumber; |
| int32_t m_totalCodeWords; |
| CFX_Int32Array m_alignmentPatternCenters; |
| CFX_PtrArray m_ecBlocks; |
| |
| CBC_QRCoderVersion(); |
| CBC_QRCoderVersion(int32_t versionNumber, |
| CBC_QRCoderECBlocks* ecBlocks1, |
| CBC_QRCoderECBlocks* ecBlocks2, |
| CBC_QRCoderECBlocks* ecBlocks3, |
| CBC_QRCoderECBlocks* ecBlocks4); |
| |
| 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(); |
| }; |
| #endif |