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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_bookmark.h" | 7 #include "core/fpdfdoc/include/cpdf_bookmark.h" | 
| 8 | 8 | 
| 9 #include "core/fpdfapi/fpdf_parser/include/cpdf_array.h" | 9 #include "core/fpdfapi/fpdf_parser/include/cpdf_array.h" | 
| 10 #include "core/fpdfapi/fpdf_parser/include/cpdf_string.h" | 10 #include "core/fpdfapi/fpdf_parser/include/cpdf_string.h" | 
| 11 #include "core/fpdfdoc/include/cpdf_nametree.h" | 11 #include "core/fpdfdoc/include/cpdf_nametree.h" | 
| 12 #include "core/fxge/include/fx_dib.h" | 12 #include "core/fxge/include/fx_dib.h" | 
| 13 | 13 | 
| 14 uint32_t CPDF_Bookmark::GetColorRef() const { | 14 uint32_t CPDF_Bookmark::GetColorRef() const { | 
| 15   if (!m_pDict) | 15   if (!m_pDict) | 
| 16     return FXSYS_RGB(0, 0, 0); | 16     return FXSYS_RGB(0, 0, 0); | 
| 17 | 17 | 
| 18   CPDF_Array* pColor = m_pDict->GetArrayBy("C"); | 18   CPDF_Array* pColor = m_pDict->GetArrayFor("C"); | 
| 19   if (!pColor) | 19   if (!pColor) | 
| 20     return FXSYS_RGB(0, 0, 0); | 20     return FXSYS_RGB(0, 0, 0); | 
| 21 | 21 | 
| 22   int r = FXSYS_round(pColor->GetNumberAt(0) * 255); | 22   int r = FXSYS_round(pColor->GetNumberAt(0) * 255); | 
| 23   int g = FXSYS_round(pColor->GetNumberAt(1) * 255); | 23   int g = FXSYS_round(pColor->GetNumberAt(1) * 255); | 
| 24   int b = FXSYS_round(pColor->GetNumberAt(2) * 255); | 24   int b = FXSYS_round(pColor->GetNumberAt(2) * 255); | 
| 25   return FXSYS_RGB(r, g, b); | 25   return FXSYS_RGB(r, g, b); | 
| 26 } | 26 } | 
| 27 | 27 | 
| 28 uint32_t CPDF_Bookmark::GetFontStyle() const { | 28 uint32_t CPDF_Bookmark::GetFontStyle() const { | 
| 29   return m_pDict ? m_pDict->GetIntegerBy("F") : 0; | 29   return m_pDict ? m_pDict->GetIntegerFor("F") : 0; | 
| 30 } | 30 } | 
| 31 | 31 | 
| 32 CFX_WideString CPDF_Bookmark::GetTitle() const { | 32 CFX_WideString CPDF_Bookmark::GetTitle() const { | 
| 33   if (!m_pDict) | 33   if (!m_pDict) | 
| 34     return CFX_WideString(); | 34     return CFX_WideString(); | 
| 35 | 35 | 
| 36   CPDF_String* pString = ToString(m_pDict->GetDirectObjectBy("Title")); | 36   CPDF_String* pString = ToString(m_pDict->GetDirectObjectFor("Title")); | 
| 37   if (!pString) | 37   if (!pString) | 
| 38     return CFX_WideString(); | 38     return CFX_WideString(); | 
| 39 | 39 | 
| 40   CFX_WideString title = pString->GetUnicodeText(); | 40   CFX_WideString title = pString->GetUnicodeText(); | 
| 41   int len = title.GetLength(); | 41   int len = title.GetLength(); | 
| 42   if (!len) | 42   if (!len) | 
| 43     return CFX_WideString(); | 43     return CFX_WideString(); | 
| 44 | 44 | 
| 45   std::unique_ptr<FX_WCHAR[]> buf(new FX_WCHAR[len]); | 45   std::unique_ptr<FX_WCHAR[]> buf(new FX_WCHAR[len]); | 
| 46   for (int i = 0; i < len; i++) { | 46   for (int i = 0; i < len; i++) { | 
| 47     FX_WCHAR w = title[i]; | 47     FX_WCHAR w = title[i]; | 
| 48     buf[i] = w > 0x20 ? w : 0x20; | 48     buf[i] = w > 0x20 ? w : 0x20; | 
| 49   } | 49   } | 
| 50   return CFX_WideString(buf.get(), len); | 50   return CFX_WideString(buf.get(), len); | 
| 51 } | 51 } | 
| 52 | 52 | 
| 53 CPDF_Dest CPDF_Bookmark::GetDest(CPDF_Document* pDocument) const { | 53 CPDF_Dest CPDF_Bookmark::GetDest(CPDF_Document* pDocument) const { | 
| 54   if (!m_pDict) | 54   if (!m_pDict) | 
| 55     return CPDF_Dest(); | 55     return CPDF_Dest(); | 
| 56 | 56 | 
| 57   CPDF_Object* pDest = m_pDict->GetDirectObjectBy("Dest"); | 57   CPDF_Object* pDest = m_pDict->GetDirectObjectFor("Dest"); | 
| 58   if (!pDest) | 58   if (!pDest) | 
| 59     return CPDF_Dest(); | 59     return CPDF_Dest(); | 
| 60   if (pDest->IsString() || pDest->IsName()) { | 60   if (pDest->IsString() || pDest->IsName()) { | 
| 61     CPDF_NameTree name_tree(pDocument, "Dests"); | 61     CPDF_NameTree name_tree(pDocument, "Dests"); | 
| 62     return CPDF_Dest(name_tree.LookupNamedDest(pDocument, pDest->GetString())); | 62     return CPDF_Dest(name_tree.LookupNamedDest(pDocument, pDest->GetString())); | 
| 63   } | 63   } | 
| 64   if (CPDF_Array* pArray = pDest->AsArray()) | 64   if (CPDF_Array* pArray = pDest->AsArray()) | 
| 65     return CPDF_Dest(pArray); | 65     return CPDF_Dest(pArray); | 
| 66   return CPDF_Dest(); | 66   return CPDF_Dest(); | 
| 67 } | 67 } | 
| 68 | 68 | 
| 69 CPDF_Action CPDF_Bookmark::GetAction() const { | 69 CPDF_Action CPDF_Bookmark::GetAction() const { | 
| 70   return m_pDict ? CPDF_Action(m_pDict->GetDictBy("A")) : CPDF_Action(); | 70   return m_pDict ? CPDF_Action(m_pDict->GetDictFor("A")) : CPDF_Action(); | 
| 71 } | 71 } | 
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