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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 "../../include/fpdfdoc/fpdf_doc.h" | 7 #include "../../include/fpdfdoc/fpdf_doc.h" |
8 #include "../../include/fxcrt/fx_safe_types.h" | 8 #include "../../include/fxcrt/fx_safe_types.h" |
9 | 9 |
10 CPDF_LinkList::~CPDF_LinkList() | 10 CPDF_LinkList::~CPDF_LinkList() |
11 { | 11 { |
12 FX_POSITION pos = m_PageMap.GetStartPosition(); | 12 FX_POSITION pos = m_PageMap.GetStartPosition(); |
13 while (pos) { | 13 while (pos) { |
14 FX_LPVOID key, value; | 14 void* key; |
| 15 void* value; |
15 m_PageMap.GetNextAssoc(pos, key, value); | 16 m_PageMap.GetNextAssoc(pos, key, value); |
16 delete (CFX_PtrArray*)value; | 17 delete (CFX_PtrArray*)value; |
17 } | 18 } |
18 } | 19 } |
19 CFX_PtrArray* CPDF_LinkList::GetPageLinks(CPDF_Page* pPage) | 20 CFX_PtrArray* CPDF_LinkList::GetPageLinks(CPDF_Page* pPage) |
20 { | 21 { |
21 FX_DWORD objnum = pPage->m_pFormDict->GetObjNum(); | 22 FX_DWORD objnum = pPage->m_pFormDict->GetObjNum(); |
22 if (objnum == 0) { | 23 if (objnum == 0) { |
23 return NULL; | 24 return NULL; |
24 } | 25 } |
25 CFX_PtrArray* pPageLinkList = NULL; | 26 CFX_PtrArray* pPageLinkList = NULL; |
26 if (!m_PageMap.Lookup((FX_LPVOID)(uintptr_t)objnum, (FX_LPVOID&)pPageLinkLis
t)) { | 27 if (!m_PageMap.Lookup((void*)(uintptr_t)objnum, (void*&)pPageLinkList)) { |
27 pPageLinkList = new CFX_PtrArray; | 28 pPageLinkList = new CFX_PtrArray; |
28 m_PageMap.SetAt((FX_LPVOID)(uintptr_t)objnum, pPageLinkList); | 29 m_PageMap.SetAt((void*)(uintptr_t)objnum, pPageLinkList); |
29 LoadPageLinks(pPage, pPageLinkList); | 30 LoadPageLinks(pPage, pPageLinkList); |
30 } | 31 } |
31 return pPageLinkList; | 32 return pPageLinkList; |
32 } | 33 } |
33 int CPDF_LinkList::CountLinks(CPDF_Page* pPage) | 34 int CPDF_LinkList::CountLinks(CPDF_Page* pPage) |
34 { | 35 { |
35 CFX_PtrArray* pPageLinkList = GetPageLinks(pPage); | 36 CFX_PtrArray* pPageLinkList = GetPageLinks(pPage); |
36 if (pPageLinkList == NULL) { | 37 if (pPageLinkList == NULL) { |
37 return 0; | 38 return 0; |
38 } | 39 } |
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96 } | 97 } |
97 if (pDest->GetType() == PDFOBJ_ARRAY) { | 98 if (pDest->GetType() == PDFOBJ_ARRAY) { |
98 return CPDF_Dest((CPDF_Array*)pDest); | 99 return CPDF_Dest((CPDF_Array*)pDest); |
99 } | 100 } |
100 return CPDF_Dest(); | 101 return CPDF_Dest(); |
101 } | 102 } |
102 CPDF_Action CPDF_Link::GetAction() | 103 CPDF_Action CPDF_Link::GetAction() |
103 { | 104 { |
104 return CPDF_Action(m_pDict->GetDict("A")); | 105 return CPDF_Action(m_pDict->GetDict("A")); |
105 } | 106 } |
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