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Side by Side Diff: xfa/src/fxbarcode/src/include/BC_OnedCode128Reader.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_ONEDCODA128READER_H_
8 #define _BC_ONEDCODA128READER_H_
9 class CBC_OneDReader;
10 class CBC_CommonBitArray;
11 class CBC_OnedCoda128Reader;
12 class CBC_OnedCode128Reader : public CBC_OneDReader
13 {
14 public:
15 CBC_OnedCode128Reader();
16 virtual ~CBC_OnedCode128Reader();
17 virtual CFX_ByteString DecodeRow(FX_INT32 rowNumber, CBC_CommonBitArray *row , FX_INT32 hints, FX_INT32 &e);
18 const static FX_INT32 CODE_PATTERNS[107][7];
19 const static FX_INT32 MAX_AVG_VARIANCE;
20 const static FX_INT32 MAX_INDIVIDUAL_VARIANCE;
21
22 const static FX_INT32 CODE_SHIFT;
23 const static FX_INT32 CODE_CODE_C;
24 const static FX_INT32 CODE_CODE_B;
25 const static FX_INT32 CODE_CODE_A;
26 const static FX_INT32 CODE_FNC_1;
27 const static FX_INT32 CODE_FNC_2;
28 const static FX_INT32 CODE_FNC_3;
29 const static FX_INT32 CODE_FNC_4_A;
30 const static FX_INT32 CODE_FNC_4_B ;
31
32 const static FX_INT32 CODE_START_A;
33 const static FX_INT32 CODE_START_B;
34 const static FX_INT32 CODE_START_C;
35 const static FX_INT32 CODE_STOP;
36 private:
37 CFX_Int32Array *FindStartPattern(CBC_CommonBitArray *row, FX_INT32 &e);
38 FX_INT32 DecodeCode(CBC_CommonBitArray *row, CFX_Int32Array *counters, FX_IN T32 rowOffset, FX_INT32 &e);
39 };
40 #endif
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