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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 "fpdfsdk/pdfwindow/PWL_FontMap.h" | 7 #include "fpdfsdk/pdfwindow/PWL_FontMap.h" |
8 | 8 |
9 #include "core/fpdfapi/fpdf_font/include/cpdf_font.h" | 9 #include "core/fpdfapi/fpdf_font/include/cpdf_font.h" |
10 #include "core/fpdfapi/fpdf_font/include/cpdf_fontencoding.h" | 10 #include "core/fpdfapi/fpdf_font/include/cpdf_fontencoding.h" |
11 #include "core/fpdfapi/fpdf_parser/include/cpdf_document.h" | 11 #include "core/fpdfapi/fpdf_parser/include/cpdf_document.h" |
| 12 #include "core/fpdfapi/fpdf_parser/include/cpdf_parser.h" |
12 #include "core/fpdfapi/include/cpdf_modulemgr.h" | 13 #include "core/fpdfapi/include/cpdf_modulemgr.h" |
13 #include "core/fpdfdoc/include/ipvt_fontmap.h" | 14 #include "core/fpdfdoc/include/ipvt_fontmap.h" |
14 #include "fpdfsdk/pdfwindow/PWL_Wnd.h" | 15 #include "fpdfsdk/pdfwindow/PWL_Wnd.h" |
15 | 16 |
16 namespace { | 17 namespace { |
17 | 18 |
18 const char kDefaultFontName[] = "Helvetica"; | 19 const char kDefaultFontName[] = "Helvetica"; |
19 | 20 |
20 const char* const g_sDEStandardFontName[] = {"Courier", | 21 const char* const g_sDEStandardFontName[] = {"Courier", |
21 "Courier-Bold", | 22 "Courier-Bold", |
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43 Empty(); | 44 Empty(); |
44 } | 45 } |
45 | 46 |
46 void CPWL_FontMap::SetSystemHandler(CFX_SystemHandler* pSystemHandler) { | 47 void CPWL_FontMap::SetSystemHandler(CFX_SystemHandler* pSystemHandler) { |
47 m_pSystemHandler = pSystemHandler; | 48 m_pSystemHandler = pSystemHandler; |
48 } | 49 } |
49 | 50 |
50 CPDF_Document* CPWL_FontMap::GetDocument() { | 51 CPDF_Document* CPWL_FontMap::GetDocument() { |
51 if (!m_pPDFDoc) { | 52 if (!m_pPDFDoc) { |
52 if (CPDF_ModuleMgr::Get()) { | 53 if (CPDF_ModuleMgr::Get()) { |
53 m_pPDFDoc.reset(new CPDF_Document(nullptr)); | 54 m_pPDFDoc.reset(new CPDF_Document(std::unique_ptr<CPDF_Parser>())); |
54 m_pPDFDoc->CreateNewDoc(); | 55 m_pPDFDoc->CreateNewDoc(); |
55 } | 56 } |
56 } | 57 } |
57 | 58 |
58 return m_pPDFDoc.get(); | 59 return m_pPDFDoc.get(); |
59 } | 60 } |
60 | 61 |
61 CPDF_Font* CPWL_FontMap::GetPDFFont(int32_t nFontIndex) { | 62 CPDF_Font* CPWL_FontMap::GetPDFFont(int32_t nFontIndex) { |
62 if (nFontIndex >= 0 && nFontIndex < m_aData.GetSize()) { | 63 if (nFontIndex >= 0 && nFontIndex < m_aData.GetSize()) { |
63 if (CPWL_FontMap_Data* pData = m_aData.GetAt(nFontIndex)) { | 64 if (CPWL_FontMap_Data* pData = m_aData.GetAt(nFontIndex)) { |
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487 | 488 |
488 CPWL_DocFontMap::CPWL_DocFontMap(CFX_SystemHandler* pSystemHandler, | 489 CPWL_DocFontMap::CPWL_DocFontMap(CFX_SystemHandler* pSystemHandler, |
489 CPDF_Document* pAttachedDoc) | 490 CPDF_Document* pAttachedDoc) |
490 : CPWL_FontMap(pSystemHandler), m_pAttachedDoc(pAttachedDoc) {} | 491 : CPWL_FontMap(pSystemHandler), m_pAttachedDoc(pAttachedDoc) {} |
491 | 492 |
492 CPWL_DocFontMap::~CPWL_DocFontMap() {} | 493 CPWL_DocFontMap::~CPWL_DocFontMap() {} |
493 | 494 |
494 CPDF_Document* CPWL_DocFontMap::GetDocument() { | 495 CPDF_Document* CPWL_DocFontMap::GetDocument() { |
495 return m_pAttachedDoc; | 496 return m_pAttachedDoc; |
496 } | 497 } |
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