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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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| 54 uint8_t* data = ((CBC_PDF417Writer*)m_pBCWriter) | 54 uint8_t* data = ((CBC_PDF417Writer*)m_pBCWriter) |
| 55 ->Encode(contents, outWidth, outHeight, e); | 55 ->Encode(contents, outWidth, outHeight, e); |
| 56 BC_EXCEPTION_CHECK_ReturnValue(e, FALSE); | 56 BC_EXCEPTION_CHECK_ReturnValue(e, FALSE); |
| 57 ((CBC_TwoDimWriter*)m_pBCWriter)->RenderResult(data, outWidth, outHeight, e); | 57 ((CBC_TwoDimWriter*)m_pBCWriter)->RenderResult(data, outWidth, outHeight, e); |
| 58 FX_Free(data); | 58 FX_Free(data); |
| 59 BC_EXCEPTION_CHECK_ReturnValue(e, FALSE); | 59 BC_EXCEPTION_CHECK_ReturnValue(e, FALSE); |
| 60 return TRUE; | 60 return TRUE; |
| 61 } | 61 } |
| 62 | 62 |
| 63 FX_BOOL CBC_PDF417I::RenderDevice(CFX_RenderDevice* device, | 63 FX_BOOL CBC_PDF417I::RenderDevice(CFX_RenderDevice* device, |
| 64 const CFX_Matrix* matirx, | 64 const CFX_Matrix* matrix, |
| 65 int32_t& e) { | 65 int32_t& e) { |
| 66 ((CBC_TwoDimWriter*)m_pBCWriter)->RenderDeviceResult(device, matirx); | 66 ((CBC_TwoDimWriter*)m_pBCWriter)->RenderDeviceResult(device, matrix); |
| 67 return TRUE; | 67 return TRUE; |
| 68 } | 68 } |
| 69 | 69 |
| 70 FX_BOOL CBC_PDF417I::RenderBitmap(CFX_DIBitmap*& pOutBitmap, int32_t& e) { | 70 FX_BOOL CBC_PDF417I::RenderBitmap(CFX_DIBitmap*& pOutBitmap, int32_t& e) { |
| 71 ((CBC_TwoDimWriter*)m_pBCWriter)->RenderBitmapResult(pOutBitmap, e); | 71 ((CBC_TwoDimWriter*)m_pBCWriter)->RenderBitmapResult(pOutBitmap, e); |
| 72 BC_EXCEPTION_CHECK_ReturnValue(e, FALSE); | 72 BC_EXCEPTION_CHECK_ReturnValue(e, FALSE); |
| 73 return TRUE; | 73 return TRUE; |
| 74 } | 74 } |
| 75 | 75 |
| 76 CFX_WideString CBC_PDF417I::Decode(uint8_t* buf, | 76 CFX_WideString CBC_PDF417I::Decode(uint8_t* buf, |
| 77 int32_t width, | 77 int32_t width, |
| 78 int32_t hight, | 78 int32_t height, |
| 79 int32_t& e) { | 79 int32_t& e) { |
| 80 CFX_WideString str; | 80 CFX_WideString str; |
| 81 return str; | 81 return str; |
| 82 } | 82 } |
| 83 | 83 |
| 84 CFX_WideString CBC_PDF417I::Decode(CFX_DIBitmap* pBitmap, int32_t& e) { | 84 CFX_WideString CBC_PDF417I::Decode(CFX_DIBitmap* pBitmap, int32_t& e) { |
| 85 CBC_BufferedImageLuminanceSource source(pBitmap); | 85 CBC_BufferedImageLuminanceSource source(pBitmap); |
| 86 CBC_GlobalHistogramBinarizer binarizer(&source); | 86 CBC_GlobalHistogramBinarizer binarizer(&source); |
| 87 CBC_BinaryBitmap bitmap(&binarizer); | 87 CBC_BinaryBitmap bitmap(&binarizer); |
| 88 CFX_ByteString bytestring = m_pBCReader->Decode(&bitmap, 0, e); | 88 CFX_ByteString bytestring = m_pBCReader->Decode(&bitmap, 0, e); |
| 89 BC_EXCEPTION_CHECK_ReturnValue(e, FX_WSTRC(L"")); | 89 BC_EXCEPTION_CHECK_ReturnValue(e, FX_WSTRC(L"")); |
| 90 return CFX_WideString::FromUTF8(bytestring.AsStringC()); | 90 return CFX_WideString::FromUTF8(bytestring.AsStringC()); |
| 91 } | 91 } |
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