xfa/src/fxbarcode/src/include/BC_PDF417.h - Issue 842043002: Organize barcode codes into modules.

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Side by Side Diff: xfa/src/fxbarcode/src/include/BC_PDF417.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_PDF417_H_

8 #define _BC_PDF417_H_

9 class CBC_Compaction;

10 class CBC_BarcodeRow;

11 class CBC_BarcodeMatrix;

12 class CBC_PDF417;

13 class CBC_PDF417 : public CFX_Object

14 {

15 public:

16 CBC_PDF417();

17 CBC_PDF417(FX_BOOL compact);

18 virtual ~CBC_PDF417();

19 CBC_BarcodeMatrix* getBarcodeMatrix();

20 void generateBarcodeLogic(CFX_WideString msg, FX_INT32 errorCorrectionLevel, FX_INT32 &e);

21 void setDimensions(FX_INT32 maxCols, FX_INT32 minCols, FX_INT32 maxRows, FX_ INT32 minRows);

22 void setCompaction(Compaction compaction);

23 void setCompact(FX_BOOL compact);

24 private:

25 static FX_INT32 START_PATTERN;

26 static FX_INT32 STOP_PATTERN;

27 static FX_INT32 CODEWORD_TABLE[][1000];

28 static FX_FLOAT PREFERRED_RATIO;

29 static FX_FLOAT DEFAULT_MODULE_WIDTH;

30 static FX_FLOAT HEIGHT;

31 CBC_BarcodeMatrix* m_barcodeMatrix;

32 FX_BOOL m_compact;

33 Compaction m_compaction;

34 FX_INT32 m_minCols;

35 FX_INT32 m_maxCols;

36 FX_INT32 m_maxRows;

37 FX_INT32 m_minRows;

38 private:

39 static FX_INT32 calculateNumberOfRows(FX_INT32 m, FX_INT32 k, FX_INT32 c);

40 static FX_INT32 getNumberOfPadCodewords(FX_INT32 m, FX_INT32 k, FX_INT32 c, FX_INT32 r);

41 static void encodeChar(FX_INT32 pattern, FX_INT32 len, CBC_BarcodeRow* logic );

42 void encodeLowLevel(CFX_WideString fullCodewords, FX_INT32 c, FX_INT32 r, FX _INT32 errorCorrectionLevel, CBC_BarcodeMatrix* logic);

43 CFX_Int32Array* determineDimensions(FX_INT32 sourceCodeWords, FX_INT32 error CorrectionCodeWords, FX_INT32 &e);

44 };

45 #endif

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