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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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73 ->Encode(byteString, format, outWidth, outHeight, e); | 73 ->Encode(byteString, format, outWidth, outHeight, e); |
74 BC_EXCEPTION_CHECK_ReturnValue(e, FALSE); | 74 BC_EXCEPTION_CHECK_ReturnValue(e, FALSE); |
75 ((CBC_OneDimWriter*)m_pBCWriter) | 75 ((CBC_OneDimWriter*)m_pBCWriter) |
76 ->RenderResult(encodeContents.AsStringC(), data, outWidth, isDevice, e); | 76 ->RenderResult(encodeContents.AsStringC(), data, outWidth, isDevice, e); |
77 FX_Free(data); | 77 FX_Free(data); |
78 BC_EXCEPTION_CHECK_ReturnValue(e, FALSE); | 78 BC_EXCEPTION_CHECK_ReturnValue(e, FALSE); |
79 return TRUE; | 79 return TRUE; |
80 } | 80 } |
81 | 81 |
82 FX_BOOL CBC_EAN8::RenderDevice(CFX_RenderDevice* device, | 82 FX_BOOL CBC_EAN8::RenderDevice(CFX_RenderDevice* device, |
83 const CFX_Matrix* matirx, | 83 const CFX_Matrix* matrix, |
84 int32_t& e) { | 84 int32_t& e) { |
85 ((CBC_OneDimWriter*)m_pBCWriter) | 85 ((CBC_OneDimWriter*)m_pBCWriter) |
86 ->RenderDeviceResult(device, matirx, m_renderContents.AsStringC(), e); | 86 ->RenderDeviceResult(device, matrix, m_renderContents.AsStringC(), e); |
87 BC_EXCEPTION_CHECK_ReturnValue(e, FALSE); | 87 BC_EXCEPTION_CHECK_ReturnValue(e, FALSE); |
88 return TRUE; | 88 return TRUE; |
89 } | 89 } |
90 | 90 |
91 FX_BOOL CBC_EAN8::RenderBitmap(CFX_DIBitmap*& pOutBitmap, int32_t& e) { | 91 FX_BOOL CBC_EAN8::RenderBitmap(CFX_DIBitmap*& pOutBitmap, int32_t& e) { |
92 ((CBC_OneDimWriter*)m_pBCWriter) | 92 ((CBC_OneDimWriter*)m_pBCWriter) |
93 ->RenderBitmapResult(pOutBitmap, m_renderContents.AsStringC(), e); | 93 ->RenderBitmapResult(pOutBitmap, m_renderContents.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 CFX_WideString CBC_EAN8::Decode(uint8_t* buf, | 98 CFX_WideString CBC_EAN8::Decode(uint8_t* buf, |
99 int32_t width, | 99 int32_t width, |
100 int32_t hight, | 100 int32_t height, |
101 int32_t& e) { | 101 int32_t& e) { |
102 CFX_WideString str; | 102 CFX_WideString str; |
103 return str; | 103 return str; |
104 } | 104 } |
105 | 105 |
106 CFX_WideString CBC_EAN8::Decode(CFX_DIBitmap* pBitmap, int32_t& e) { | 106 CFX_WideString CBC_EAN8::Decode(CFX_DIBitmap* pBitmap, int32_t& e) { |
107 CBC_BufferedImageLuminanceSource source(pBitmap); | 107 CBC_BufferedImageLuminanceSource source(pBitmap); |
108 CBC_GlobalHistogramBinarizer binarizer(&source); | 108 CBC_GlobalHistogramBinarizer binarizer(&source); |
109 CBC_BinaryBitmap bitmap(&binarizer); | 109 CBC_BinaryBitmap bitmap(&binarizer); |
110 CFX_ByteString str = m_pBCReader->Decode(&bitmap, 0, e); | 110 CFX_ByteString str = m_pBCReader->Decode(&bitmap, 0, e); |
111 BC_EXCEPTION_CHECK_ReturnValue(e, FX_WSTRC(L"")); | 111 BC_EXCEPTION_CHECK_ReturnValue(e, FX_WSTRC(L"")); |
112 return CFX_WideString::FromUTF8(str.AsStringC()); | 112 return CFX_WideString::FromUTF8(str.AsStringC()); |
113 } | 113 } |
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