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| author | Dan Sinclair <dsinclair@chromium.org> | 2017-03-29 15:18:41 -0400 |
|---|---|---|
| committer | Chromium commit bot <commit-bot@chromium.org> | 2017-03-29 21:01:07 +0000 |
| commit | e778668fe92b8c60e0537ee48f79d5af6c1a2f1e (patch) | |
| tree | ce7ce115b6f7306a6363f4a3d26d0de2c5646aea /fxbarcode/qrcode/BC_QRCoderEncoder.h | |
| parent | b929ab0886a2b0ceb701989ef126e5b0cabf6997 (diff) | |
| download | pdfium-e778668fe92b8c60e0537ee48f79d5af6c1a2f1e.tar.xz | |
Move xfa/fxbarcode fxbarcode/
Nothing in fxbarcode/ depends on XFA code. This CL moves xfa/fxbarcode
to be fxbarcode/ and creates a static_library for fxbarcode which is
depend on by the xfa library.
Change-Id: I0b708737b07efb94b769a5238d92af92bc62880d
Reviewed-on: https://pdfium-review.googlesource.com/3291
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
Diffstat (limited to 'fxbarcode/qrcode/BC_QRCoderEncoder.h')
| -rw-r--r-- | fxbarcode/qrcode/BC_QRCoderEncoder.h | 140 |
1 files changed, 140 insertions, 0 deletions
diff --git a/fxbarcode/qrcode/BC_QRCoderEncoder.h b/fxbarcode/qrcode/BC_QRCoderEncoder.h new file mode 100644 index 0000000000..f46a64e9a9 --- /dev/null +++ b/fxbarcode/qrcode/BC_QRCoderEncoder.h @@ -0,0 +1,140 @@ +// 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_QRCODE_BC_QRCODERENCODER_H_ +#define FXBARCODE_QRCODE_BC_QRCODERENCODER_H_ + +#include <utility> +#include <vector> + +#include "core/fxcrt/fx_basic.h" +#include "core/fxcrt/fx_string.h" + +class CBC_QRCoder; +class CBC_QRCoderErrorCorrectionLevel; +class CBC_QRCoderMode; +class CBC_QRCoderBitVector; +class CBC_CommonByteArray; +class CBC_CommonByteMatrix; + +class CBC_QRCoderEncoder { + public: + CBC_QRCoderEncoder(); + virtual ~CBC_QRCoderEncoder(); + + static void Encode(const CFX_ByteString& content, + CBC_QRCoderErrorCorrectionLevel* ecLevel, + CBC_QRCoder* qrCode, + int32_t& e, + int32_t versionSpecify = 0); + static void Encode(const CFX_WideString& content, + CBC_QRCoderErrorCorrectionLevel* ecLevel, + CBC_QRCoder* qrCode, + int32_t& e); + static void EncodeWithSpecifyVersion(const CFX_ByteString& content, + CBC_QRCoderErrorCorrectionLevel* ecLevel, + CBC_QRCoder* qrCode, + int32_t versionSpecify, + int32_t& e); + static void EncodeWithAutoVersion(const CFX_ByteString& content, + CBC_QRCoderErrorCorrectionLevel* ecLevel, + CBC_QRCoder* qrCode, + int32_t& e); + static CBC_QRCoderMode* ChooseMode(const CFX_ByteString& content, + CFX_ByteString encoding); + static int32_t GetAlphaNumericCode(int32_t code); + static void AppendECI(CBC_QRCoderBitVector* bits); + static void AppendBytes(const CFX_ByteString& content, + CBC_QRCoderMode* mode, + CBC_QRCoderBitVector* bits, + CFX_ByteString encoding, + int32_t& e); + static void AppendNumericBytes(const CFX_ByteString& content, + CBC_QRCoderBitVector* bits, + int32_t& e); + static void AppendAlphaNumericBytes(const CFX_ByteString& content, + CBC_QRCoderBitVector* bits, + int32_t& e); + static void Append8BitBytes(const CFX_ByteString& content, + CBC_QRCoderBitVector* bits, + CFX_ByteString encoding, + int32_t& e); + static void Append8BitBytes(std::vector<uint8_t>& bytes, + CBC_QRCoderBitVector* bits, + int32_t& e); + static void AppendKanjiBytes(const CFX_ByteString& content, + CBC_QRCoderBitVector* bits, + int32_t& e); + static void AppendGBKBytes(const CFX_ByteString& content, + CBC_QRCoderBitVector* bits, + int32_t& e); + static void InitQRCode(int32_t numInputBytes, + int32_t versionNumber, + CBC_QRCoderErrorCorrectionLevel* ecLevel, + CBC_QRCoderMode* mode, + CBC_QRCoder* qrCode, + int32_t& e); + static void InitQRCode(int32_t numInputBytes, + CBC_QRCoderErrorCorrectionLevel* ecLevel, + CBC_QRCoderMode* mode, + CBC_QRCoder* qrCode, + int32_t& e); + static void AppendModeInfo(CBC_QRCoderMode* mode, + CBC_QRCoderBitVector* bits, + int32_t& e); + static void AppendLengthInfo(int32_t numLetters, + int32_t version, + CBC_QRCoderMode* mode, + CBC_QRCoderBitVector* bits, + int32_t& e); + + static void InterleaveWithECBytes(CBC_QRCoderBitVector* bits, + int32_t numTotalBytes, + int32_t numDataBytes, + int32_t numRSBlocks, + CBC_QRCoderBitVector* result, + int32_t& e); + static void GetNumDataBytesAndNumECBytesForBlockID( + int32_t numTotalBytes, + int32_t numDataBytes, + int32_t numRSBlocks, + int32_t blockID, + int32_t& numDataBytesInBlock, + int32_t& numECBytesInBlocks); + static CBC_CommonByteArray* GenerateECBytes(CBC_CommonByteArray* dataBytes, + int32_t numEcBytesInBlock, + int32_t& e); + static int32_t ChooseMaskPattern(CBC_QRCoderBitVector* bits, + CBC_QRCoderErrorCorrectionLevel* ecLevel, + int32_t version, + CBC_CommonByteMatrix* matrix, + int32_t& e); + static int32_t CalculateMaskPenalty(CBC_CommonByteMatrix* matrix); + static void TerminateBits(int32_t numDataBytes, + CBC_QRCoderBitVector* bits, + int32_t& e); + static int32_t GetSpanByVersion(CBC_QRCoderMode* modeFirst, + CBC_QRCoderMode* modeSecond, + int32_t versionNum, + int32_t& e); + static void MergeString( + std::vector<std::pair<CBC_QRCoderMode*, CFX_ByteString>>* result, + int32_t versionNum, + int32_t& e); + static void SplitString( + const CFX_ByteString& content, + std::vector<std::pair<CBC_QRCoderMode*, CFX_ByteString>>* result); + static void AppendDataModeLenghInfo( + const std::vector<std::pair<CBC_QRCoderMode*, CFX_ByteString>>& + splitResult, + CBC_QRCoderBitVector& headerAndDataBits, + CBC_QRCoderMode* tempMode, + CBC_QRCoder* qrCode, + CFX_ByteString& encoding, + int32_t& e); +}; + +#endif // FXBARCODE_QRCODE_BC_QRCODERENCODER_H_ |