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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 #ifndef CORE_FPDFDOC_CPDF_VIEWERPREFERENCES_H_ | 7 #ifndef CORE_FPDFDOC_CPDF_VIEWERPREFERENCES_H_ |
| 8 #define CORE_FPDFDOC_CPDF_VIEWERPREFERENCES_H_ | 8 #define CORE_FPDFDOC_CPDF_VIEWERPREFERENCES_H_ |
| 9 | 9 |
| 10 #include "core/fxcrt/fx_string.h" | 10 #include "core/fxcrt/fx_string.h" |
| 11 #include "core/fxcrt/fx_system.h" | 11 #include "core/fxcrt/fx_system.h" |
| 12 | 12 |
| 13 class CPDF_Array; | 13 class CPDF_Array; |
| 14 class CPDF_Dictionary; | 14 class CPDF_Dictionary; |
| 15 class CPDF_Document; | 15 class CPDF_Document; |
| 16 | 16 |
| 17 class CPDF_ViewerPreferences { | 17 class CPDF_ViewerPreferences { |
| 18 public: | 18 public: |
| 19 explicit CPDF_ViewerPreferences(CPDF_Document* pDoc); | 19 explicit CPDF_ViewerPreferences(CPDF_Document* pDoc); |
| 20 ~CPDF_ViewerPreferences(); | 20 ~CPDF_ViewerPreferences(); |
| 21 | 21 |
| 22 bool IsDirectionR2L() const; | 22 bool IsDirectionR2L() const; |
| 23 bool PrintScaling() const; | 23 bool PrintScaling() const; |
| 24 int32_t NumCopies() const; | 24 int32_t NumCopies() const; |
| 25 CPDF_Array* PrintPageRange() const; | 25 CPDF_Array* PrintPageRange() const; |
| 26 CFX_ByteString Duplex() const; | 26 CFX_ByteString Duplex() const; |
| 27 bool GenericName(const CFX_ByteString& bsKey, CFX_ByteString* bsVal) const; | |
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dsinclair
2016/11/04 22:25:10
What is the ownership of bsVal? Can you add a comm
Lei Zhang
2016/11/04 22:30:27
Done.
| |
| 27 | 28 |
| 28 private: | 29 private: |
| 29 CPDF_Dictionary* GetViewerPreferences() const; | 30 CPDF_Dictionary* GetViewerPreferences() const; |
| 30 | 31 |
| 31 CPDF_Document* const m_pDoc; | 32 CPDF_Document* const m_pDoc; |
| 32 }; | 33 }; |
| 33 | 34 |
| 34 #endif // CORE_FPDFDOC_CPDF_VIEWERPREFERENCES_H_ | 35 #endif // CORE_FPDFDOC_CPDF_VIEWERPREFERENCES_H_ |
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