xfa/src/fxbarcode/src/include/BC_QRDecodedBitStreamParser.h - Issue 842043002: Organize barcode codes into modules.

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Side by Side Diff: xfa/src/fxbarcode/src/include/BC_QRDecodedBitStreamParser.h

Issue 842043002: Organize barcode codes into modules. (Closed) Base URL: https://pdfium.googlesource.com/pdfium.git@xfa

Patch Set: rebase Created 5 years, 11 months ago

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1 // Copyright 2014 PDFium Authors. All rights reserved.

2 // Use of this source code is governed by a BSD-style license that can be

3 // found in the LICENSE file.

4

5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com

6

7 #ifndef _BC_QRDECODEDBITSTREAMPARSER_H_

8 #define _BC_QRDECODEDBITSTREAMPARSER_H_

9 class CBC_CommonDecoderResult;

10 class CBC_QRCoderErrorCorrectionLevel;

11 class CBC_CommonBitSource;

12 class CBC_QRCoderVersion;

13 class CBC_CommonCharacterSetECI;

14 class CBC_QRDecodedBitStreamParser;

15 class CBC_QRDecodedBitStreamParser : public CFX_Object

16 {

17 private:

18 const static FX_CHAR ALPHANUMERIC_CHARS[45];

19 static FX_LPCSTR UTF_8;

20 CBC_QRDecodedBitStreamParser();

21 public:

22 virtual ~CBC_QRDecodedBitStreamParser();

23 static CBC_CommonDecoderResult* Decode(CFX_ByteArray bytes, CBC_QRCoderVers ion version,

24 CBC_QRCoderErrorCorrectionLevel* ecLe vel, FX_INT32 byteModeDecode, FX_INT32 &e);

25

26 static const CFX_ByteString GuessEncoding(CFX_ByteArray* bytes);

27 static FX_INT32 ParseECIValue(CBC_CommonBitSource* bits, FX_INT32 &e);

28 static void DecodeGBKSegment(CBC_CommonBitSource* bits, CFX_ByteString &resu lt, FX_INT32 count, FX_INT32 &e);

29 static void DecodeKanjiSegment(CBC_CommonBitSource* bits, CFX_ByteString &re sult, FX_INT32 count, FX_INT32 &e);

30 static void DecodeNumericSegment(CBC_CommonBitSource* bits, CFX_ByteString & result, FX_INT32 count, FX_INT32 &e);

31 static void DecodeAlphanumericSegment(CBC_CommonBitSource* bits, CFX_ByteStr ing &result, FX_INT32 count, FX_BOOL fac1InEffect, FX_INT32 &e);

32 static void DecodeByteSegment(CBC_CommonBitSource* bits, CFX_ByteString &res ult, FX_INT32 count, CBC_CommonCharacterSetECI *currentCharacterSetECI,

33 CFX_Int32Array *byteSegments, FX_INT32 byteMod eDecode, FX_INT32 &e);

34 };

35 #endif

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