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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 m_iCorrectLevel = 1; | 35 m_iCorrectLevel = 1; |
36 m_iVersion = 0; | 36 m_iVersion = 0; |
37 } | 37 } |
38 CBC_QRCodeWriter::~CBC_QRCodeWriter() | 38 CBC_QRCodeWriter::~CBC_QRCodeWriter() |
39 { | 39 { |
40 } | 40 } |
41 void CBC_QRCodeWriter::ReleaseAll() | 41 void CBC_QRCodeWriter::ReleaseAll() |
42 { | 42 { |
43 CBC_QRCodeReader::ReleaseAll(); | 43 CBC_QRCodeReader::ReleaseAll(); |
44 } | 44 } |
45 FX_BOOL CBC_QRCodeWriter::SetVersion(FX_INT32 version) | 45 FX_BOOL CBC_QRCodeWriter::SetVersion(int32_t version) |
46 { | 46 { |
47 if (version < 0 || version > 40) { | 47 if (version < 0 || version > 40) { |
48 return FALSE; | 48 return FALSE; |
49 } | 49 } |
50 m_iVersion = version; | 50 m_iVersion = version; |
51 return TRUE; | 51 return TRUE; |
52 } | 52 } |
53 FX_BOOL CBC_QRCodeWriter::SetErrorCorrectionLevel(FX_INT32 level) | 53 FX_BOOL CBC_QRCodeWriter::SetErrorCorrectionLevel(int32_t level) |
54 { | 54 { |
55 if (level < 0 || level > 3) { | 55 if (level < 0 || level > 3) { |
56 return FALSE; | 56 return FALSE; |
57 } | 57 } |
58 m_iCorrectLevel = level; | 58 m_iCorrectLevel = level; |
59 return TRUE; | 59 return TRUE; |
60 } | 60 } |
61 FX_BYTE* CBC_QRCodeWriter::Encode(const CFX_WideString& contents, FX_INT32 ecLev
el, FX_INT32 &outWidth, FX_INT32 &outHeight, FX_INT32 &e) | 61 uint8_t* CBC_QRCodeWriter::Encode(const CFX_WideString& contents, int32_t ecLeve
l, int32_t &outWidth, int32_t &outHeight, int32_t &e) |
62 { | 62 { |
63 CBC_QRCoderErrorCorrectionLevel *ec = NULL; | 63 CBC_QRCoderErrorCorrectionLevel *ec = NULL; |
64 switch(ecLevel) { | 64 switch(ecLevel) { |
65 case 0: | 65 case 0: |
66 ec = CBC_QRCoderErrorCorrectionLevel::L; | 66 ec = CBC_QRCoderErrorCorrectionLevel::L; |
67 break; | 67 break; |
68 case 1: | 68 case 1: |
69 ec = CBC_QRCoderErrorCorrectionLevel::M; | 69 ec = CBC_QRCoderErrorCorrectionLevel::M; |
70 break; | 70 break; |
71 case 2: | 71 case 2: |
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82 CBC_QRCoder qr; | 82 CBC_QRCoder qr; |
83 if (m_iVersion > 0 && m_iVersion < 41) { | 83 if (m_iVersion > 0 && m_iVersion < 41) { |
84 CFX_ByteString byteStr = contents.UTF8Encode(); | 84 CFX_ByteString byteStr = contents.UTF8Encode(); |
85 CBC_QRCoderEncoder::Encode(byteStr, ec, &qr, e, m_iVersion); | 85 CBC_QRCoderEncoder::Encode(byteStr, ec, &qr, e, m_iVersion); |
86 } else { | 86 } else { |
87 CBC_QRCoderEncoder::Encode(contents, ec, &qr, e); | 87 CBC_QRCoderEncoder::Encode(contents, ec, &qr, e); |
88 } | 88 } |
89 BC_EXCEPTION_CHECK_ReturnValue(e, NULL); | 89 BC_EXCEPTION_CHECK_ReturnValue(e, NULL); |
90 outWidth = qr.GetMatrixWidth(); | 90 outWidth = qr.GetMatrixWidth(); |
91 outHeight = qr.GetMatrixWidth(); | 91 outHeight = qr.GetMatrixWidth(); |
92 FX_BYTE* result = FX_Alloc(FX_BYTE, outWidth * outWidth); | 92 uint8_t* result = FX_Alloc(uint8_t, outWidth * outWidth); |
93 FXSYS_memcpy32(result, qr.GetMatrix()->GetArray(), outWidth * outHeight); | 93 FXSYS_memcpy32(result, qr.GetMatrix()->GetArray(), outWidth * outHeight); |
94 return result; | 94 return result; |
95 } | 95 } |
96 FX_BYTE *CBC_QRCodeWriter::Encode(const CFX_ByteString& contents, BCFORMAT forma
t, FX_INT32 &outWidth, FX_INT32 &outHeight, FX_INT32 hints, FX_INT32 &e) | 96 uint8_t *CBC_QRCodeWriter::Encode(const CFX_ByteString& contents, BCFORMAT forma
t, int32_t &outWidth, int32_t &outHeight, int32_t hints, int32_t &e) |
97 { | 97 { |
98 return NULL; | 98 return NULL; |
99 } | 99 } |
100 FX_BYTE* CBC_QRCodeWriter::Encode(const CFX_ByteString& contents, BCFORMAT forma
t, FX_INT32 &outWidth, FX_INT32 &outHeight, FX_INT32 &e) | 100 uint8_t* CBC_QRCodeWriter::Encode(const CFX_ByteString& contents, BCFORMAT forma
t, int32_t &outWidth, int32_t &outHeight, int32_t &e) |
101 { | 101 { |
102 return NULL; | 102 return NULL; |
103 } | 103 } |
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