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Side by Side Diff: core/fpdfapi/parser/fpdf_parser_utility.cpp

Issue 2443723002: Rename IFX_ stream names (Closed)
Patch Set: Nits Created 4 years, 1 month ago
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1 // Copyright 2014 PDFium Authors. All rights reserved. 1 // Copyright 2014 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 #include "core/fpdfapi/parser/fpdf_parser_utility.h" 7 #include "core/fpdfapi/parser/fpdf_parser_utility.h"
8 8
9 #include "core/fpdfapi/parser/cpdf_array.h" 9 #include "core/fpdfapi/parser/cpdf_array.h"
10 #include "core/fpdfapi/parser/cpdf_dictionary.h" 10 #include "core/fpdfapi/parser/cpdf_dictionary.h"
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61 'W', 'R', 'R', 'R', 'R', 'R', 'R', 'R', 'R', 'R', 'R', 'R', 'R', 'R', 'R', 61 'W', 'R', 'R', 'R', 'R', 'R', 'R', 'R', 'R', 'R', 'R', 'R', 'R', 'R', 'R',
62 'R', 'R', 'R', 'R', 'R', 'R', 'R', 'R', 'R', 'R', 'R', 'R', 'R', 'R', 'R', 62 'R', 'R', 'R', 'R', 'R', 'R', 'R', 'R', 'R', 'R', 'R', 'R', 'R', 'R', 'R',
63 'R', 'R', 'R', 'R', 'R', 'R', 'R', 'R', 'R', 'R', 'R', 'R', 'R', 'R', 'R', 63 'R', 'R', 'R', 'R', 'R', 'R', 'R', 'R', 'R', 'R', 'R', 'R', 'R', 'R', 'R',
64 'R', 'R', 'R', 'R', 'R', 'R', 'R', 'R', 'R', 'R', 'R', 'R', 'R', 'R', 'R', 64 'R', 'R', 'R', 'R', 'R', 'R', 'R', 'R', 'R', 'R', 'R', 'R', 'R', 'R', 'R',
65 'R', 'R', 'R', 'R', 'R', 'R', 'R', 'R', 'R', 'R', 'R', 'R', 'R', 'R', 'R', 65 'R', 'R', 'R', 'R', 'R', 'R', 'R', 'R', 'R', 'R', 'R', 'R', 'R', 'R', 'R',
66 'R', 'R', 'R', 'R', 'R', 'R', 'R', 'R', 'R', 'R', 'R', 'R', 'R', 'R', 'R', 66 'R', 'R', 'R', 'R', 'R', 'R', 'R', 'R', 'R', 'R', 'R', 'R', 'R', 'R', 'R',
67 'R', 'R', 'R', 'R', 'R', 'R', 'R', 'R', 'R', 'R', 'R', 'R', 'R', 'R', 'R', 67 'R', 'R', 'R', 'R', 'R', 'R', 'R', 'R', 'R', 'R', 'R', 'R', 'R', 'R', 'R',
68 'R', 'R', 'R', 'R', 'R', 'R', 'R', 'R', 'R', 'R', 'R', 'R', 'R', 'R', 'R', 68 'R', 'R', 'R', 'R', 'R', 'R', 'R', 'R', 'R', 'R', 'R', 'R', 'R', 'R', 'R',
69 'R', 'R', 'R', 'R', 'R', 'R', 'R', 'W'}; 69 'R', 'R', 'R', 'R', 'R', 'R', 'R', 'W'};
70 70
71 int32_t GetHeaderOffset(IFX_FileRead* pFile) { 71 int32_t GetHeaderOffset(IFX_SeekableReadStream* pFile) {
72 const size_t kBufSize = 4; 72 const size_t kBufSize = 4;
73 uint8_t buf[kBufSize]; 73 uint8_t buf[kBufSize];
74 for (int32_t offset = 0; offset <= 1024; ++offset) { 74 for (int32_t offset = 0; offset <= 1024; ++offset) {
75 if (!pFile->ReadBlock(buf, offset, kBufSize)) 75 if (!pFile->ReadBlock(buf, offset, kBufSize))
76 return -1; 76 return -1;
77 77
78 if (memcmp(buf, "%PDF", 4) == 0) 78 if (memcmp(buf, "%PDF", 4) == 0)
79 return offset; 79 return offset;
80 } 80 }
81 return -1; 81 return -1;
(...skipping 130 matching lines...) Expand 10 before | Expand all | Expand 10 after
212 buf.AppendBlock(acc.GetData(), acc.GetSize()); 212 buf.AppendBlock(acc.GetData(), acc.GetSize());
213 buf << "\r\nendstream"; 213 buf << "\r\nendstream";
214 break; 214 break;
215 } 215 }
216 default: 216 default:
217 ASSERT(FALSE); 217 ASSERT(FALSE);
218 break; 218 break;
219 } 219 }
220 return buf; 220 return buf;
221 } 221 }
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