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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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