xfa/src/fxbarcode/pdf417/BC_PDF417CodewordDecoder.h - Issue 842043002: Organize barcode codes into modules.

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Side by Side Diff: xfa/src/fxbarcode/pdf417/BC_PDF417CodewordDecoder.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.	1 // Copyright 2014 PDFium Authors. All rights reserved.

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

3 // found in the LICENSE file.	3 // found in the LICENSE file.

4	4

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

6	6

7 #ifndef _BC_PDF417CODEWORDDECODER_H_	7 #ifndef _BC_PDF417CODEWORDDECODER_H_

8 #define _BC_PDF417CODEWORDDECODER_H_	8 #define _BC_PDF417CODEWORDDECODER_H_

9 class CBC_PDF417Common;	9 class CBC_PDF417Common;

10 class CBC_PDF417CodewordDecoder;	10 class CBC_PDF417CodewordDecoder;

11 #define column 8	11 #define column 8

12 class CBC_PDF417CodewordDecoder : public CFX_Object	12 class CBC_PDF417CodewordDecoder : public CFX_Object

13 {	13 {

14 public:	14 public:

15 CBC_PDF417CodewordDecoder();	15 CBC_PDF417CodewordDecoder();

16 virtual ~CBC_PDF417CodewordDecoder();	16 virtual ~CBC_PDF417CodewordDecoder();

17 static void Initialize();	17 static void Initialize();

18 static void Finalize();	18 static void Finalize();

19 static FX_INT32 getDecodedValue(CFX_Int32Array& moduleBitCount);	19 static FX_INT32 getDecodedValue(CFX_Int32Array& moduleBitCount);

20 private:	20 private:

21 static FX_FLOAT RATIOS_TABLE[][8];	21 static FX_FLOAT RATIOS_TABLE[][8];

22 static CFX_Int32Array* sampleBitCounts(CFX_Int32Array& moduleBitCount);	22 static CFX_Int32Array* sampleBitCounts(CFX_Int32Array& moduleBitCount);

23 static FX_INT32 getDecodedCodewordValue(CFX_Int32Array& moduleBitCount);	23 static FX_INT32 getDecodedCodewordValue(CFX_Int32Array& moduleBitCount);

24 static FX_INT32 getBitValue(CFX_Int32Array& moduleBitCount);	24 static FX_INT32 getBitValue(CFX_Int32Array& moduleBitCount);

25 static FX_INT32 getClosestDecodedValue(CFX_Int32Array& moduleBitCount);	25 static FX_INT32 getClosestDecodedValue(CFX_Int32Array& moduleBitCount);

26 };	26 };

27 #endif	27 #endif

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