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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 #include "core/fpdfapi/fpdf_parser/include/cpdf_reference.h" | 7 #include "core/fpdfapi/fpdf_parser/cpdf_reference.h" |
8 | 8 |
9 #include "core/fpdfapi/fpdf_parser/include/cpdf_indirect_object_holder.h" | 9 #include "core/fpdfapi/fpdf_parser/cpdf_indirect_object_holder.h" |
10 #include "third_party/base/stl_util.h" | 10 #include "third_party/base/stl_util.h" |
11 | 11 |
12 CPDF_Reference::CPDF_Reference(CPDF_IndirectObjectHolder* pDoc, int objnum) | 12 CPDF_Reference::CPDF_Reference(CPDF_IndirectObjectHolder* pDoc, int objnum) |
13 : m_pObjList(pDoc), m_RefObjNum(objnum) {} | 13 : m_pObjList(pDoc), m_RefObjNum(objnum) {} |
14 | 14 |
15 CPDF_Reference::~CPDF_Reference() {} | 15 CPDF_Reference::~CPDF_Reference() {} |
16 | 16 |
17 CPDF_Object::Type CPDF_Reference::GetType() const { | 17 CPDF_Object::Type CPDF_Reference::GetType() const { |
18 return REFERENCE; | 18 return REFERENCE; |
19 } | 19 } |
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69 | 69 |
70 void CPDF_Reference::SetRef(CPDF_IndirectObjectHolder* pDoc, uint32_t objnum) { | 70 void CPDF_Reference::SetRef(CPDF_IndirectObjectHolder* pDoc, uint32_t objnum) { |
71 m_pObjList = pDoc; | 71 m_pObjList = pDoc; |
72 m_RefObjNum = objnum; | 72 m_RefObjNum = objnum; |
73 } | 73 } |
74 | 74 |
75 CPDF_Object* CPDF_Reference::GetDirect() const { | 75 CPDF_Object* CPDF_Reference::GetDirect() const { |
76 return m_pObjList ? m_pObjList->GetOrParseIndirectObject(m_RefObjNum) | 76 return m_pObjList ? m_pObjList->GetOrParseIndirectObject(m_RefObjNum) |
77 : nullptr; | 77 : nullptr; |
78 } | 78 } |
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