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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 <map> | 7 #include <map> |
8 | 8 |
9 #include "core/fpdfapi/fpdf_parser/include/cpdf_array.h" | 9 #include "core/fpdfapi/fpdf_parser/cpdf_array.h" |
10 #include "core/fpdfapi/fpdf_parser/include/cpdf_dictionary.h" | 10 #include "core/fpdfapi/fpdf_parser/cpdf_dictionary.h" |
11 #include "core/fpdfapi/fpdf_parser/include/cpdf_document.h" | 11 #include "core/fpdfapi/fpdf_parser/cpdf_document.h" |
12 #include "core/fpdfapi/fpdf_parser/include/cpdf_reference.h" | 12 #include "core/fpdfapi/fpdf_parser/cpdf_reference.h" |
13 #include "core/fpdfapi/fpdf_parser/include/cpdf_stream.h" | 13 #include "core/fpdfapi/fpdf_parser/cpdf_stream.h" |
14 #include "core/fpdfdoc/cpdf_numbertree.h" | 14 #include "core/fpdfdoc/cpdf_numbertree.h" |
15 #include "core/fpdfdoc/include/fpdf_tagged.h" | 15 #include "core/fpdfdoc/include/fpdf_tagged.h" |
16 #include "core/fpdfdoc/tagged_int.h" | 16 #include "core/fpdfdoc/tagged_int.h" |
17 | 17 |
18 namespace { | 18 namespace { |
19 | 19 |
20 const int nMaxRecursion = 32; | 20 const int nMaxRecursion = 32; |
21 | 21 |
22 bool IsTagged(const CPDF_Document* pDoc) { | 22 bool IsTagged(const CPDF_Document* pDoc) { |
23 CPDF_Dictionary* pCatalog = pDoc->GetRoot(); | 23 CPDF_Dictionary* pCatalog = pDoc->GetRoot(); |
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450 return ToNumber(pAttr) ? pAttr->GetNumber() : default_value; | 450 return ToNumber(pAttr) ? pAttr->GetNumber() : default_value; |
451 } | 451 } |
452 int CPDF_StructElementImpl::GetInteger(const CFX_ByteStringC& owner, | 452 int CPDF_StructElementImpl::GetInteger(const CFX_ByteStringC& owner, |
453 const CFX_ByteStringC& name, | 453 const CFX_ByteStringC& name, |
454 int default_value, | 454 int default_value, |
455 FX_BOOL bInheritable, | 455 FX_BOOL bInheritable, |
456 int subindex) { | 456 int subindex) { |
457 CPDF_Object* pAttr = GetAttr(owner, name, bInheritable, subindex); | 457 CPDF_Object* pAttr = GetAttr(owner, name, bInheritable, subindex); |
458 return ToNumber(pAttr) ? pAttr->GetInteger() : default_value; | 458 return ToNumber(pAttr) ? pAttr->GetInteger() : default_value; |
459 } | 459 } |
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