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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 <limits.h> | 7 #include <limits.h> |
8 | 8 |
| 9 #include "core/fpdfapi/fpdf_page/include/cpdf_page.h" |
9 #include "core/fpdfapi/fpdf_page/pageint.h" | 10 #include "core/fpdfapi/fpdf_page/pageint.h" |
10 #include "core/fpdfapi/fpdf_parser/include/cpdf_array.h" | 11 #include "core/fpdfapi/fpdf_parser/include/cpdf_array.h" |
11 #include "core/fpdfapi/fpdf_parser/include/cpdf_dictionary.h" | 12 #include "core/fpdfapi/fpdf_parser/include/cpdf_dictionary.h" |
12 #include "core/fpdfapi/fpdf_parser/include/cpdf_document.h" | 13 #include "core/fpdfapi/fpdf_parser/include/cpdf_document.h" |
13 #include "core/fpdfapi/fpdf_parser/include/cpdf_reference.h" | 14 #include "core/fpdfapi/fpdf_parser/include/cpdf_reference.h" |
14 #include "core/fpdfapi/include/cpdf_modulemgr.h" | 15 #include "core/fpdfapi/include/cpdf_modulemgr.h" |
15 #include "core/fpdfapi/ipdf_rendermodule.h" | 16 #include "core/fpdfapi/ipdf_rendermodule.h" |
16 | 17 |
17 CPDF_Document::CPDF_Document() : CPDF_IndirectObjectHolder(NULL) { | 18 CPDF_Document::CPDF_Document() : CPDF_IndirectObjectHolder(NULL) { |
18 m_pRootDict = NULL; | 19 m_pRootDict = NULL; |
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1135 if (iPage < 0 || iPage >= nPages) { | 1136 if (iPage < 0 || iPage >= nPages) { |
1136 return; | 1137 return; |
1137 } | 1138 } |
1138 CFX_ArrayTemplate<CPDF_Dictionary*> stack; | 1139 CFX_ArrayTemplate<CPDF_Dictionary*> stack; |
1139 stack.Add(pPages); | 1140 stack.Add(pPages); |
1140 if (InsertDeletePDFPage(this, pPages, iPage, NULL, FALSE, stack) < 0) { | 1141 if (InsertDeletePDFPage(this, pPages, iPage, NULL, FALSE, stack) < 0) { |
1141 return; | 1142 return; |
1142 } | 1143 } |
1143 m_PageList.RemoveAt(iPage); | 1144 m_PageList.RemoveAt(iPage); |
1144 } | 1145 } |
1145 CPDF_Object* FPDFAPI_GetPageAttr(CPDF_Dictionary* pPageDict, | 1146 |
1146 const CFX_ByteStringC& name); | |
1147 void FPDFAPI_FlatPageAttr(CPDF_Dictionary* pPageDict, | 1147 void FPDFAPI_FlatPageAttr(CPDF_Dictionary* pPageDict, |
1148 const CFX_ByteStringC& name) { | 1148 const CFX_ByteStringC& name) { |
1149 if (pPageDict->KeyExist(name)) { | 1149 if (pPageDict->KeyExist(name)) { |
1150 return; | 1150 return; |
1151 } | 1151 } |
1152 CPDF_Object* pObj = FPDFAPI_GetPageAttr(pPageDict, name); | 1152 CPDF_Object* pObj = FPDFAPI_GetPageAttr(pPageDict, name); |
1153 if (pObj) { | 1153 if (pObj) { |
1154 pPageDict->SetAt(name, pObj->Clone()); | 1154 pPageDict->SetAt(name, pObj->Clone()); |
1155 } | 1155 } |
1156 } | 1156 } |
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