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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/fpdfdoc/include/cpdf_viewerpreferences.h" | 7 #include "core/fpdfdoc/cpdf_viewerpreferences.h" |
| 8 | 8 |
| 9 #include "core/fpdfapi/fpdf_parser/cpdf_document.h" | 9 #include "core/fpdfapi/fpdf_parser/cpdf_document.h" |
| 10 | 10 |
| 11 CPDF_ViewerPreferences::CPDF_ViewerPreferences(CPDF_Document* pDoc) | 11 CPDF_ViewerPreferences::CPDF_ViewerPreferences(CPDF_Document* pDoc) |
| 12 : m_pDoc(pDoc) {} | 12 : m_pDoc(pDoc) {} |
| 13 | 13 |
| 14 CPDF_ViewerPreferences::~CPDF_ViewerPreferences() {} | 14 CPDF_ViewerPreferences::~CPDF_ViewerPreferences() {} |
| 15 | 15 |
| 16 FX_BOOL CPDF_ViewerPreferences::IsDirectionR2L() const { | 16 FX_BOOL CPDF_ViewerPreferences::IsDirectionR2L() const { |
| 17 CPDF_Dictionary* pDict = GetViewerPreferences(); | 17 CPDF_Dictionary* pDict = GetViewerPreferences(); |
| (...skipping 17 matching lines...) Expand all Loading... |
| 35 | 35 |
| 36 CFX_ByteString CPDF_ViewerPreferences::Duplex() const { | 36 CFX_ByteString CPDF_ViewerPreferences::Duplex() const { |
| 37 CPDF_Dictionary* pDict = GetViewerPreferences(); | 37 CPDF_Dictionary* pDict = GetViewerPreferences(); |
| 38 return pDict ? pDict->GetStringFor("Duplex") : CFX_ByteString("None"); | 38 return pDict ? pDict->GetStringFor("Duplex") : CFX_ByteString("None"); |
| 39 } | 39 } |
| 40 | 40 |
| 41 CPDF_Dictionary* CPDF_ViewerPreferences::GetViewerPreferences() const { | 41 CPDF_Dictionary* CPDF_ViewerPreferences::GetViewerPreferences() const { |
| 42 CPDF_Dictionary* pDict = m_pDoc->GetRoot(); | 42 CPDF_Dictionary* pDict = m_pDoc->GetRoot(); |
| 43 return pDict ? pDict->GetDictFor("ViewerPreferences") : nullptr; | 43 return pDict ? pDict->GetDictFor("ViewerPreferences") : nullptr; |
| 44 } | 44 } |
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