xfa/src/fxbarcode/oned/BC_OnedUPCAReader.cpp - Issue 1172793002: Merge to XFA: Use stdint.h types throughout PDFium.

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Issue 1172793002: Merge to XFA: Use stdint.h types throughout PDFium. (Closed) Base URL: https://pdfium.googlesource.com/pdfium.git@xfa

Patch Set: Created 5 years, 6 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 // Original code is licensed as follows:	6 // Original code is licensed as follows:

7 /*	7 /*

8 * Copyright 2008 ZXing authors	8 * Copyright 2008 ZXing authors

9 *	9 *

10 * Licensed under the Apache License, Version 2.0 (the "License");	10 * Licensed under the Apache License, Version 2.0 (the "License");

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35 {	35 {

36 m_ean13Reader = FX_NEW CBC_OnedEAN13Reader;	36 m_ean13Reader = FX_NEW CBC_OnedEAN13Reader;

37 }	37 }

38 CBC_OnedUPCAReader::~CBC_OnedUPCAReader()	38 CBC_OnedUPCAReader::~CBC_OnedUPCAReader()

39 {	39 {

40 if(m_ean13Reader != NULL) {	40 if(m_ean13Reader != NULL) {

41 delete m_ean13Reader;	41 delete m_ean13Reader;

42 }	42 }

43 m_ean13Reader = NULL;	43 m_ean13Reader = NULL;

44 }	44 }

45 CFX_ByteString CBC_OnedUPCAReader::DecodeRow(FX_INT32 rowNumber, CBC_CommonBitAr ray *row, FX_INT32 hints, FX_INT32 &e)	45 CFX_ByteString CBC_OnedUPCAReader::DecodeRow(int32_t rowNumber, CBC_CommonBitArr ay *row, int32_t hints, int32_t &e)

46 {	46 {

47 CFX_ByteString bytestring = m_ean13Reader->DecodeRow(rowNumber, row, hints, e);	47 CFX_ByteString bytestring = m_ean13Reader->DecodeRow(rowNumber, row, hints, e);

48 BC_EXCEPTION_CHECK_ReturnValue(e, "");	48 BC_EXCEPTION_CHECK_ReturnValue(e, "");

49 CFX_ByteString temp = MaybeReturnResult(bytestring, e);	49 CFX_ByteString temp = MaybeReturnResult(bytestring, e);

50 BC_EXCEPTION_CHECK_ReturnValue(e, "");	50 BC_EXCEPTION_CHECK_ReturnValue(e, "");

51 return temp;	51 return temp;

52 }	52 }

53 CFX_ByteString CBC_OnedUPCAReader::DecodeRow(FX_INT32 rowNumber, CBC_CommonBitAr ray row, CFX_Int32Array startGuardRange, FX_INT32 hints, FX_INT32 &e)	53 CFX_ByteString CBC_OnedUPCAReader::DecodeRow(int32_t rowNumber, CBC_CommonBitArr ay row, CFX_Int32Array startGuardRange, int32_t hints, int32_t &e)

54 {	54 {

55 CFX_ByteString bytestring = m_ean13Reader->DecodeRow(rowNumber, row, startGu ardRange, hints, e);	55 CFX_ByteString bytestring = m_ean13Reader->DecodeRow(rowNumber, row, startGu ardRange, hints, e);

56 BC_EXCEPTION_CHECK_ReturnValue(e, "");	56 BC_EXCEPTION_CHECK_ReturnValue(e, "");

57 CFX_ByteString temp = MaybeReturnResult(bytestring, e);	57 CFX_ByteString temp = MaybeReturnResult(bytestring, e);

58 BC_EXCEPTION_CHECK_ReturnValue(e, "");	58 BC_EXCEPTION_CHECK_ReturnValue(e, "");

59 return temp;	59 return temp;

60 }	60 }

61 CFX_ByteString CBC_OnedUPCAReader::Decode(CBC_BinaryBitmap *image, FX_INT32 &e)	61 CFX_ByteString CBC_OnedUPCAReader::Decode(CBC_BinaryBitmap *image, int32_t &e)

62 {	62 {

63 CFX_ByteString bytestring = m_ean13Reader->Decode(image, e);	63 CFX_ByteString bytestring = m_ean13Reader->Decode(image, e);

64 BC_EXCEPTION_CHECK_ReturnValue(e, "");	64 BC_EXCEPTION_CHECK_ReturnValue(e, "");

65 CFX_ByteString temp = MaybeReturnResult(bytestring, e);	65 CFX_ByteString temp = MaybeReturnResult(bytestring, e);

66 BC_EXCEPTION_CHECK_ReturnValue(e, "");	66 BC_EXCEPTION_CHECK_ReturnValue(e, "");

67 return temp;	67 return temp;

68 }	68 }

69 CFX_ByteString CBC_OnedUPCAReader::Decode(CBC_BinaryBitmap *image, FX_INT32 hint s, FX_INT32 &e)	69 CFX_ByteString CBC_OnedUPCAReader::Decode(CBC_BinaryBitmap *image, int32_t hints , int32_t &e)

70 {	70 {

71 CFX_ByteString bytestring = m_ean13Reader->Decode(image, hints, e);	71 CFX_ByteString bytestring = m_ean13Reader->Decode(image, hints, e);

72 BC_EXCEPTION_CHECK_ReturnValue(e, "");	72 BC_EXCEPTION_CHECK_ReturnValue(e, "");

73 CFX_ByteString temp = MaybeReturnResult(bytestring, e);	73 CFX_ByteString temp = MaybeReturnResult(bytestring, e);

74 BC_EXCEPTION_CHECK_ReturnValue(e, "");	74 BC_EXCEPTION_CHECK_ReturnValue(e, "");

75 return temp;	75 return temp;

76 }	76 }

77 FX_INT32 CBC_OnedUPCAReader::DecodeMiddle(CBC_CommonBitArray row, CFX_Int32Arra y startRange, CFX_ByteString &resultString, FX_INT32 &e)	77 int32_t CBC_OnedUPCAReader::DecodeMiddle(CBC_CommonBitArray row, CFX_Int32Array startRange, CFX_ByteString &resultString, int32_t &e)

78 {	78 {

79 FX_INT32 temp = m_ean13Reader->DecodeMiddle(row, startRange, resultString, e );	79 int32_t temp = m_ean13Reader->DecodeMiddle(row, startRange, resultString, e) ;

80 BC_EXCEPTION_CHECK_ReturnValue(e, 0);	80 BC_EXCEPTION_CHECK_ReturnValue(e, 0);

81 return temp;	81 return temp;

82 }	82 }

83 CFX_ByteString CBC_OnedUPCAReader::MaybeReturnResult(CFX_ByteString &result, FX_ INT32 &e)	83 CFX_ByteString CBC_OnedUPCAReader::MaybeReturnResult(CFX_ByteString &result, int 32_t &e)

84 {	84 {

85 if(result[0] == '0') {	85 if(result[0] == '0') {

86 result.Delete(0);	86 result.Delete(0);

87 return result;	87 return result;

88 } else {	88 } else {

89 e = BCExceptionFormatException;	89 e = BCExceptionFormatException;

90 return "";	90 return "";

91 }	91 }

92 return "";	92 return "";

93 }	93 }

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