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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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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.AsStringC(), data, outWidth, isDevice, e); | 71 ->RenderResult(renderContents.AsStringC(), data, outWidth, isDevice, e); |
72 FX_Free(data); | 72 FX_Free(data); |
73 BC_EXCEPTION_CHECK_ReturnValue(e, FALSE); | 73 BC_EXCEPTION_CHECK_ReturnValue(e, FALSE); |
74 return TRUE; | 74 return TRUE; |
75 } | 75 } |
76 | 76 |
77 FX_BOOL CBC_Code39::RenderDevice(CFX_RenderDevice* device, | 77 FX_BOOL CBC_Code39::RenderDevice(CFX_RenderDevice* device, |
78 const CFX_Matrix* matirx, | 78 const CFX_Matrix* matrix, |
79 int32_t& e) { | 79 int32_t& e) { |
80 CFX_WideString renderCon = | 80 CFX_WideString renderCon = |
81 ((CBC_OnedCode39Writer*)m_pBCWriter) | 81 ((CBC_OnedCode39Writer*)m_pBCWriter) |
82 ->encodedContents(m_renderContents.AsStringC(), e); | 82 ->encodedContents(m_renderContents.AsStringC(), e); |
83 ((CBC_OneDimWriter*)m_pBCWriter) | 83 ((CBC_OneDimWriter*)m_pBCWriter) |
84 ->RenderDeviceResult(device, matirx, renderCon.AsStringC(), e); | 84 ->RenderDeviceResult(device, matrix, renderCon.AsStringC(), e); |
85 BC_EXCEPTION_CHECK_ReturnValue(e, FALSE); | 85 BC_EXCEPTION_CHECK_ReturnValue(e, FALSE); |
86 return TRUE; | 86 return TRUE; |
87 } | 87 } |
88 | 88 |
89 FX_BOOL CBC_Code39::RenderBitmap(CFX_DIBitmap*& pOutBitmap, int32_t& e) { | 89 FX_BOOL CBC_Code39::RenderBitmap(CFX_DIBitmap*& pOutBitmap, int32_t& e) { |
90 CFX_WideString renderCon = | 90 CFX_WideString renderCon = |
91 ((CBC_OnedCode39Writer*)m_pBCWriter) | 91 ((CBC_OnedCode39Writer*)m_pBCWriter) |
92 ->encodedContents(m_renderContents.AsStringC(), e); | 92 ->encodedContents(m_renderContents.AsStringC(), e); |
93 ((CBC_OneDimWriter*)m_pBCWriter) | 93 ((CBC_OneDimWriter*)m_pBCWriter) |
94 ->RenderBitmapResult(pOutBitmap, renderCon.AsStringC(), e); | 94 ->RenderBitmapResult(pOutBitmap, renderCon.AsStringC(), e); |
95 BC_EXCEPTION_CHECK_ReturnValue(e, FALSE); | 95 BC_EXCEPTION_CHECK_ReturnValue(e, FALSE); |
96 return TRUE; | 96 return TRUE; |
97 } | 97 } |
98 | 98 |
99 CFX_WideString CBC_Code39::Decode(uint8_t* buf, | 99 CFX_WideString CBC_Code39::Decode(uint8_t* buf, |
100 int32_t width, | 100 int32_t width, |
101 int32_t hight, | 101 int32_t height, |
102 int32_t& e) { | 102 int32_t& e) { |
103 CFX_WideString str; | 103 CFX_WideString str; |
104 return str; | 104 return str; |
105 } | 105 } |
106 | 106 |
107 CFX_WideString CBC_Code39::Decode(CFX_DIBitmap* pBitmap, int32_t& e) { | 107 CFX_WideString CBC_Code39::Decode(CFX_DIBitmap* pBitmap, int32_t& e) { |
108 CBC_BufferedImageLuminanceSource source(pBitmap); | 108 CBC_BufferedImageLuminanceSource source(pBitmap); |
109 CBC_GlobalHistogramBinarizer binarizer(&source); | 109 CBC_GlobalHistogramBinarizer binarizer(&source); |
110 CBC_BinaryBitmap bitmap(&binarizer); | 110 CBC_BinaryBitmap bitmap(&binarizer); |
111 CFX_ByteString str = m_pBCReader->Decode(&bitmap, 0, e); | 111 CFX_ByteString str = m_pBCReader->Decode(&bitmap, 0, e); |
112 BC_EXCEPTION_CHECK_ReturnValue(e, FX_WSTRC(L"")); | 112 BC_EXCEPTION_CHECK_ReturnValue(e, FX_WSTRC(L"")); |
113 return CFX_WideString::FromUTF8(str.AsStringC()); | 113 return CFX_WideString::FromUTF8(str.AsStringC()); |
114 } | 114 } |
115 | 115 |
116 FX_BOOL CBC_Code39::SetTextLocation(BC_TEXT_LOC location) { | 116 FX_BOOL CBC_Code39::SetTextLocation(BC_TEXT_LOC location) { |
117 if (m_pBCWriter) | 117 if (m_pBCWriter) |
118 return ((CBC_OnedCode39Writer*)m_pBCWriter)->SetTextLocation(location); | 118 return ((CBC_OnedCode39Writer*)m_pBCWriter)->SetTextLocation(location); |
119 return FALSE; | 119 return FALSE; |
120 } | 120 } |
121 | 121 |
122 FX_BOOL CBC_Code39::SetWideNarrowRatio(int32_t ratio) { | 122 FX_BOOL CBC_Code39::SetWideNarrowRatio(int32_t ratio) { |
123 if (m_pBCWriter) | 123 if (m_pBCWriter) |
124 return ((CBC_OnedCode39Writer*)m_pBCWriter)->SetWideNarrowRatio(ratio); | 124 return ((CBC_OnedCode39Writer*)m_pBCWriter)->SetWideNarrowRatio(ratio); |
125 return FALSE; | 125 return FALSE; |
126 } | 126 } |
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