OLD | NEW |
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 #include "core/src/fpdfapi/fpdf_parser/cpdf_hint_tables.h" | 7 #include "core/src/fpdfapi/fpdf_parser/cpdf_hint_tables.h" |
8 | 8 |
9 #include "core/include/fxcrt/fx_safe_types.h" | 9 #include "core/include/fxcrt/fx_safe_types.h" |
10 #include "core/include/fpdfapi/fpdf_objects.h" | 10 #include "core/include/fpdfapi/cpdf_array.h" |
| 11 #include "core/include/fpdfapi/cpdf_dictionary.h" |
| 12 #include "core/include/fpdfapi/cpdf_stream.h" |
11 #include "core/src/fpdfapi/fpdf_parser/cpdf_data_avail.h" | 13 #include "core/src/fpdfapi/fpdf_parser/cpdf_data_avail.h" |
12 | 14 |
13 namespace { | 15 namespace { |
14 | 16 |
15 bool CanReadFromBitStream(const CFX_BitStream* hStream, | 17 bool CanReadFromBitStream(const CFX_BitStream* hStream, |
16 const FX_SAFE_DWORD& num_bits) { | 18 const FX_SAFE_DWORD& num_bits) { |
17 return num_bits.IsValid() && | 19 return num_bits.IsValid() && |
18 hStream->BitsRemaining() >= num_bits.ValueOrDie(); | 20 hStream->BitsRemaining() >= num_bits.ValueOrDie(); |
19 } | 21 } |
20 | 22 |
(...skipping 437 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
458 CPDF_Array* pRange = m_pLinearizedDict->GetArrayBy("H"); | 460 CPDF_Array* pRange = m_pLinearizedDict->GetArrayBy("H"); |
459 if (!pRange) | 461 if (!pRange) |
460 return -1; | 462 return -1; |
461 | 463 |
462 CPDF_Object* pStreamLen = pRange->GetElementValue(1); | 464 CPDF_Object* pStreamLen = pRange->GetElementValue(1); |
463 if (!pStreamLen) | 465 if (!pStreamLen) |
464 return -1; | 466 return -1; |
465 | 467 |
466 return pStreamLen->GetInteger(); | 468 return pStreamLen->GetInteger(); |
467 } | 469 } |
OLD | NEW |