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