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1 // Copyright 2016 PDFium Authors. All rights reserved. | 1 // Copyright 2016 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 * Copyright 2011 ZXing authors | 7 * Copyright 2011 ZXing authors |
8 * | 8 * |
9 * Licensed under the Apache License, Version 2.0 (the "License"); | 9 * Licensed under the Apache License, Version 2.0 (the "License"); |
10 * you may not use this file except in compliance with the License. | 10 * you may not use this file except in compliance with the License. |
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61 CFX_WideString filtercontents = | 61 CFX_WideString filtercontents = |
62 ((CBC_OnedCode39Writer*)m_pBCWriter)->FilterContents(contents); | 62 ((CBC_OnedCode39Writer*)m_pBCWriter)->FilterContents(contents); |
63 CFX_WideString renderContents = | 63 CFX_WideString renderContents = |
64 ((CBC_OnedCode39Writer*)m_pBCWriter)->RenderTextContents(contents); | 64 ((CBC_OnedCode39Writer*)m_pBCWriter)->RenderTextContents(contents); |
65 m_renderContents = renderContents; | 65 m_renderContents = renderContents; |
66 CFX_ByteString byteString = filtercontents.UTF8Encode(); | 66 CFX_ByteString byteString = filtercontents.UTF8Encode(); |
67 uint8_t* data = static_cast<CBC_OnedCode39Writer*>(m_pBCWriter) | 67 uint8_t* data = static_cast<CBC_OnedCode39Writer*>(m_pBCWriter) |
68 ->Encode(byteString, format, outWidth, outHeight, e); | 68 ->Encode(byteString, format, outWidth, outHeight, e); |
69 BC_EXCEPTION_CHECK_ReturnValue(e, FALSE); | 69 BC_EXCEPTION_CHECK_ReturnValue(e, FALSE); |
70 ((CBC_OneDimWriter*)m_pBCWriter) | 70 ((CBC_OneDimWriter*)m_pBCWriter) |
71 ->RenderResult(renderContents.AsWideStringC(), data, outWidth, isDevice, | 71 ->RenderResult(renderContents.AsStringC(), data, outWidth, isDevice, e); |
72 e); | |
73 FX_Free(data); | 72 FX_Free(data); |
74 BC_EXCEPTION_CHECK_ReturnValue(e, FALSE); | 73 BC_EXCEPTION_CHECK_ReturnValue(e, FALSE); |
75 return TRUE; | 74 return TRUE; |
76 } | 75 } |
77 | 76 |
78 FX_BOOL CBC_Code39::RenderDevice(CFX_RenderDevice* device, | 77 FX_BOOL CBC_Code39::RenderDevice(CFX_RenderDevice* device, |
79 const CFX_Matrix* matirx, | 78 const CFX_Matrix* matirx, |
80 int32_t& e) { | 79 int32_t& e) { |
81 CFX_WideString renderCon = | 80 CFX_WideString renderCon = |
82 ((CBC_OnedCode39Writer*)m_pBCWriter) | 81 ((CBC_OnedCode39Writer*)m_pBCWriter) |
83 ->encodedContents(m_renderContents.AsWideStringC(), e); | 82 ->encodedContents(m_renderContents.AsStringC(), e); |
84 ((CBC_OneDimWriter*)m_pBCWriter) | 83 ((CBC_OneDimWriter*)m_pBCWriter) |
85 ->RenderDeviceResult(device, matirx, renderCon.AsWideStringC(), e); | 84 ->RenderDeviceResult(device, matirx, renderCon.AsStringC(), e); |
86 BC_EXCEPTION_CHECK_ReturnValue(e, FALSE); | 85 BC_EXCEPTION_CHECK_ReturnValue(e, FALSE); |
87 return TRUE; | 86 return TRUE; |
88 } | 87 } |
89 | 88 |
90 FX_BOOL CBC_Code39::RenderBitmap(CFX_DIBitmap*& pOutBitmap, int32_t& e) { | 89 FX_BOOL CBC_Code39::RenderBitmap(CFX_DIBitmap*& pOutBitmap, int32_t& e) { |
91 CFX_WideString renderCon = | 90 CFX_WideString renderCon = |
92 ((CBC_OnedCode39Writer*)m_pBCWriter) | 91 ((CBC_OnedCode39Writer*)m_pBCWriter) |
93 ->encodedContents(m_renderContents.AsWideStringC(), e); | 92 ->encodedContents(m_renderContents.AsStringC(), e); |
94 ((CBC_OneDimWriter*)m_pBCWriter) | 93 ((CBC_OneDimWriter*)m_pBCWriter) |
95 ->RenderBitmapResult(pOutBitmap, renderCon.AsWideStringC(), e); | 94 ->RenderBitmapResult(pOutBitmap, renderCon.AsStringC(), e); |
96 BC_EXCEPTION_CHECK_ReturnValue(e, FALSE); | 95 BC_EXCEPTION_CHECK_ReturnValue(e, FALSE); |
97 return TRUE; | 96 return TRUE; |
98 } | 97 } |
99 | 98 |
100 CFX_WideString CBC_Code39::Decode(uint8_t* buf, | 99 CFX_WideString CBC_Code39::Decode(uint8_t* buf, |
101 int32_t width, | 100 int32_t width, |
102 int32_t hight, | 101 int32_t hight, |
103 int32_t& e) { | 102 int32_t& e) { |
104 CFX_WideString str; | 103 CFX_WideString str; |
105 return str; | 104 return str; |
106 } | 105 } |
107 | 106 |
108 CFX_WideString CBC_Code39::Decode(CFX_DIBitmap* pBitmap, int32_t& e) { | 107 CFX_WideString CBC_Code39::Decode(CFX_DIBitmap* pBitmap, int32_t& e) { |
109 CBC_BufferedImageLuminanceSource source(pBitmap); | 108 CBC_BufferedImageLuminanceSource source(pBitmap); |
110 CBC_GlobalHistogramBinarizer binarizer(&source); | 109 CBC_GlobalHistogramBinarizer binarizer(&source); |
111 CBC_BinaryBitmap bitmap(&binarizer); | 110 CBC_BinaryBitmap bitmap(&binarizer); |
112 CFX_ByteString str = m_pBCReader->Decode(&bitmap, 0, e); | 111 CFX_ByteString str = m_pBCReader->Decode(&bitmap, 0, e); |
113 BC_EXCEPTION_CHECK_ReturnValue(e, FX_WSTRC(L"")); | 112 BC_EXCEPTION_CHECK_ReturnValue(e, FX_WSTRC(L"")); |
114 return CFX_WideString::FromUTF8(str.AsByteStringC()); | 113 return CFX_WideString::FromUTF8(str.AsStringC()); |
115 } | 114 } |
116 | 115 |
117 FX_BOOL CBC_Code39::SetTextLocation(BC_TEXT_LOC location) { | 116 FX_BOOL CBC_Code39::SetTextLocation(BC_TEXT_LOC location) { |
118 if (m_pBCWriter) | 117 if (m_pBCWriter) |
119 return ((CBC_OnedCode39Writer*)m_pBCWriter)->SetTextLocation(location); | 118 return ((CBC_OnedCode39Writer*)m_pBCWriter)->SetTextLocation(location); |
120 return FALSE; | 119 return FALSE; |
121 } | 120 } |
122 | 121 |
123 FX_BOOL CBC_Code39::SetWideNarrowRatio(int32_t ratio) { | 122 FX_BOOL CBC_Code39::SetWideNarrowRatio(int32_t ratio) { |
124 if (m_pBCWriter) | 123 if (m_pBCWriter) |
125 return ((CBC_OnedCode39Writer*)m_pBCWriter)->SetWideNarrowRatio(ratio); | 124 return ((CBC_OnedCode39Writer*)m_pBCWriter)->SetWideNarrowRatio(ratio); |
126 return FALSE; | 125 return FALSE; |
127 } | 126 } |
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