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Side by Side Diff: core/src/fpdfdoc/doc_metadata.cpp

Issue 1252613002: FX_BOOL considered harmful. (Closed) Base URL: https://pdfium.googlesource.com/pdfium.git@master
Patch Set: Manual edits. Created 5 years, 5 months ago
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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_xml.h" 8 #include "../../include/fxcrt/fx_xml.h"
9 typedef struct _PDFDOC_METADATA { 9 typedef struct _PDFDOC_METADATA {
10 CPDF_Document *m_pDoc; 10 CPDF_Document *m_pDoc;
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51 void CPDF_Metadata::LoadDoc(CPDF_Document *pDoc) 51 void CPDF_Metadata::LoadDoc(CPDF_Document *pDoc)
52 { 52 {
53 FXSYS_assert(pDoc != NULL); 53 FXSYS_assert(pDoc != NULL);
54 ((PDFDOC_LPMETADATA)m_pData)->m_pDoc = pDoc; 54 ((PDFDOC_LPMETADATA)m_pData)->m_pDoc = pDoc;
55 CPDF_Dictionary *pRoot = pDoc->GetRoot(); 55 CPDF_Dictionary *pRoot = pDoc->GetRoot();
56 CPDF_Stream *pStream = pRoot->GetStream(FX_BSTRC("Metadata")); 56 CPDF_Stream *pStream = pRoot->GetStream(FX_BSTRC("Metadata"));
57 if (!pStream) { 57 if (!pStream) {
58 return; 58 return;
59 } 59 }
60 CPDF_StreamAcc acc; 60 CPDF_StreamAcc acc;
61 acc.LoadAllData(pStream, FALSE); 61 acc.LoadAllData(pStream, false);
62 int size = acc.GetSize(); 62 int size = acc.GetSize();
63 const uint8_t* pBuf = acc.GetData(); 63 const uint8_t* pBuf = acc.GetData();
64 CXML_Element *&pXmlElmnt = ((PDFDOC_LPMETADATA)m_pData)->m_pXmlElmnt; 64 CXML_Element *&pXmlElmnt = ((PDFDOC_LPMETADATA)m_pData)->m_pXmlElmnt;
65 pXmlElmnt = CXML_Element::Parse(pBuf, size); 65 pXmlElmnt = CXML_Element::Parse(pBuf, size);
66 if (!pXmlElmnt) { 66 if (!pXmlElmnt) {
67 return; 67 return;
68 } 68 }
69 CXML_Element *&pElmntRdf = ((PDFDOC_LPMETADATA)m_pData)->m_pElmntRdf; 69 CXML_Element *&pElmntRdf = ((PDFDOC_LPMETADATA)m_pData)->m_pElmntRdf;
70 if (pXmlElmnt->GetTagName() == FX_BSTRC("RDF")) { 70 if (pXmlElmnt->GetTagName() == FX_BSTRC("RDF")) {
71 pElmntRdf = pXmlElmnt; 71 pElmntRdf = pXmlElmnt;
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139 return -1; 139 return -1;
140 } 140 }
141 CXML_Element* CPDF_Metadata::GetRoot() const 141 CXML_Element* CPDF_Metadata::GetRoot() const
142 { 142 {
143 return ((PDFDOC_LPMETADATA)m_pData)->m_pXmlElmnt; 143 return ((PDFDOC_LPMETADATA)m_pData)->m_pXmlElmnt;
144 } 144 }
145 CXML_Element* CPDF_Metadata::GetRDF() const 145 CXML_Element* CPDF_Metadata::GetRDF() const
146 { 146 {
147 return ((PDFDOC_LPMETADATA)m_pData)->m_pElmntRdf; 147 return ((PDFDOC_LPMETADATA)m_pData)->m_pElmntRdf;
148 } 148 }
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