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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/page/cpdf_contentmark.h" | 7 #include "core/fpdfapi/page/cpdf_contentmark.h" |
8 | 8 |
9 #include "core/fpdfapi/parser/cpdf_dictionary.h" | 9 #include "core/fpdfapi/parser/cpdf_dictionary.h" |
10 #include "third_party/base/stl_util.h" | 10 #include "third_party/base/stl_util.h" |
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28 return m_Ref.GetObject()->GetItem(i); | 28 return m_Ref.GetObject()->GetItem(i); |
29 } | 29 } |
30 | 30 |
31 int CPDF_ContentMark::GetMCID() const { | 31 int CPDF_ContentMark::GetMCID() const { |
32 const MarkData* pData = m_Ref.GetObject(); | 32 const MarkData* pData = m_Ref.GetObject(); |
33 return pData ? pData->GetMCID() : -1; | 33 return pData ? pData->GetMCID() : -1; |
34 } | 34 } |
35 | 35 |
36 void CPDF_ContentMark::AddMark(const CFX_ByteString& name, | 36 void CPDF_ContentMark::AddMark(const CFX_ByteString& name, |
37 CPDF_Dictionary* pDict, | 37 CPDF_Dictionary* pDict, |
38 FX_BOOL bDirect) { | 38 bool bDirect) { |
39 m_Ref.GetPrivateCopy()->AddMark(name, pDict, bDirect); | 39 m_Ref.GetPrivateCopy()->AddMark(name, pDict, bDirect); |
40 } | 40 } |
41 | 41 |
42 void CPDF_ContentMark::DeleteLastMark() { | 42 void CPDF_ContentMark::DeleteLastMark() { |
43 m_Ref.GetPrivateCopy()->DeleteLastMark(); | 43 m_Ref.GetPrivateCopy()->DeleteLastMark(); |
44 if (CountItems() == 0) | 44 if (CountItems() == 0) |
45 m_Ref.SetNull(); | 45 m_Ref.SetNull(); |
46 } | 46 } |
47 | 47 |
48 bool CPDF_ContentMark::HasMark(const CFX_ByteStringC& mark) const { | 48 bool CPDF_ContentMark::HasMark(const CFX_ByteStringC& mark) const { |
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97 for (const auto& mark : m_Marks) { | 97 for (const auto& mark : m_Marks) { |
98 CPDF_Dictionary* pDict = mark.GetParam(); | 98 CPDF_Dictionary* pDict = mark.GetParam(); |
99 if (pDict && pDict->KeyExist("MCID")) | 99 if (pDict && pDict->KeyExist("MCID")) |
100 return pDict->GetIntegerFor("MCID"); | 100 return pDict->GetIntegerFor("MCID"); |
101 } | 101 } |
102 return -1; | 102 return -1; |
103 } | 103 } |
104 | 104 |
105 void CPDF_ContentMark::MarkData::AddMark(const CFX_ByteString& name, | 105 void CPDF_ContentMark::MarkData::AddMark(const CFX_ByteString& name, |
106 CPDF_Dictionary* pDict, | 106 CPDF_Dictionary* pDict, |
107 FX_BOOL bDirect) { | 107 bool bDirect) { |
108 CPDF_ContentMarkItem item; | 108 CPDF_ContentMarkItem item; |
109 item.SetName(name); | 109 item.SetName(name); |
110 if (pDict) { | 110 if (pDict) { |
111 if (bDirect) { | 111 if (bDirect) { |
112 item.SetDirectDict( | 112 item.SetDirectDict( |
113 std::unique_ptr<CPDF_Dictionary, ReleaseDeleter<CPDF_Dictionary>>( | 113 std::unique_ptr<CPDF_Dictionary, ReleaseDeleter<CPDF_Dictionary>>( |
114 ToDictionary(pDict->Clone()))); | 114 ToDictionary(pDict->Clone()))); |
115 } else { | 115 } else { |
116 item.SetPropertiesDict(pDict); | 116 item.SetPropertiesDict(pDict); |
117 } | 117 } |
118 } | 118 } |
119 m_Marks.push_back(std::move(item)); | 119 m_Marks.push_back(std::move(item)); |
120 } | 120 } |
121 | 121 |
122 void CPDF_ContentMark::MarkData::DeleteLastMark() { | 122 void CPDF_ContentMark::MarkData::DeleteLastMark() { |
123 if (!m_Marks.empty()) | 123 if (!m_Marks.empty()) |
124 m_Marks.pop_back(); | 124 m_Marks.pop_back(); |
125 } | 125 } |
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