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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 "core/include/fpdfapi/cpdf_document.h" | 7 #include "core/fpdfapi/fpdf_parser/include/cpdf_document.h" |
| 8 #include "core/include/fpdfdoc/fpdf_doc.h" | 8 #include "core/include/fpdfdoc/fpdf_doc.h" |
| 9 | 9 |
| 10 CPDF_ViewerPreferences::CPDF_ViewerPreferences(CPDF_Document* pDoc) | 10 CPDF_ViewerPreferences::CPDF_ViewerPreferences(CPDF_Document* pDoc) |
| 11 : m_pDoc(pDoc) {} | 11 : m_pDoc(pDoc) {} |
| 12 CPDF_ViewerPreferences::~CPDF_ViewerPreferences() {} | 12 CPDF_ViewerPreferences::~CPDF_ViewerPreferences() {} |
| 13 FX_BOOL CPDF_ViewerPreferences::IsDirectionR2L() const { | 13 FX_BOOL CPDF_ViewerPreferences::IsDirectionR2L() const { |
| 14 CPDF_Dictionary* pDict = m_pDoc->GetRoot(); | 14 CPDF_Dictionary* pDict = m_pDoc->GetRoot(); |
| 15 pDict = pDict->GetDictBy("ViewerPreferences"); | 15 pDict = pDict->GetDictBy("ViewerPreferences"); |
| 16 if (!pDict) { | 16 if (!pDict) { |
| 17 return FALSE; | 17 return FALSE; |
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| 45 return pRange; | 45 return pRange; |
| 46 } | 46 } |
| 47 CFX_ByteString CPDF_ViewerPreferences::Duplex() const { | 47 CFX_ByteString CPDF_ViewerPreferences::Duplex() const { |
| 48 CPDF_Dictionary* pDict = m_pDoc->GetRoot(); | 48 CPDF_Dictionary* pDict = m_pDoc->GetRoot(); |
| 49 pDict = pDict->GetDictBy("ViewerPreferences"); | 49 pDict = pDict->GetDictBy("ViewerPreferences"); |
| 50 if (!pDict) { | 50 if (!pDict) { |
| 51 return "None"; | 51 return "None"; |
| 52 } | 52 } |
| 53 return pDict->GetStringBy("Duplex"); | 53 return pDict->GetStringBy("Duplex"); |
| 54 } | 54 } |
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