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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/cpdf_modulemgr.h" | 9 #include "core/fpdfapi/cpdf_modulemgr.h" |
10 #include "core/fpdfapi/fpdf_font/cpdf_font.h" | 10 #include "core/fpdfapi/fpdf_font/cpdf_font.h" |
11 #include "core/fpdfapi/fpdf_font/cpdf_fontencoding.h" | 11 #include "core/fpdfapi/fpdf_font/cpdf_fontencoding.h" |
12 #include "core/fpdfapi/fpdf_parser/cpdf_document.h" | 12 #include "core/fpdfapi/fpdf_parser/cpdf_document.h" |
13 #include "core/fpdfapi/fpdf_parser/cpdf_parser.h" | 13 #include "core/fpdfapi/fpdf_parser/cpdf_parser.h" |
14 #include "core/fpdfdoc/ipvt_fontmap.h" | 14 #include "core/fpdfdoc/ipvt_fontmap.h" |
15 #include "fpdfsdk/pdfwindow/PWL_Wnd.h" | 15 #include "fpdfsdk/pdfwindow/PWL_Wnd.h" |
| 16 #include "third_party/base/ptr_util.h" |
16 | 17 |
17 namespace { | 18 namespace { |
18 | 19 |
19 const char kDefaultFontName[] = "Helvetica"; | 20 const char kDefaultFontName[] = "Helvetica"; |
20 | 21 |
21 const char* const g_sDEStandardFontName[] = {"Courier", | 22 const char* const g_sDEStandardFontName[] = {"Courier", |
22 "Courier-Bold", | 23 "Courier-Bold", |
23 "Courier-BoldOblique", | 24 "Courier-BoldOblique", |
24 "Courier-Oblique", | 25 "Courier-Oblique", |
25 "Helvetica", | 26 "Helvetica", |
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40 ASSERT(m_pSystemHandler); | 41 ASSERT(m_pSystemHandler); |
41 } | 42 } |
42 | 43 |
43 CPWL_FontMap::~CPWL_FontMap() { | 44 CPWL_FontMap::~CPWL_FontMap() { |
44 Empty(); | 45 Empty(); |
45 } | 46 } |
46 | 47 |
47 CPDF_Document* CPWL_FontMap::GetDocument() { | 48 CPDF_Document* CPWL_FontMap::GetDocument() { |
48 if (!m_pPDFDoc) { | 49 if (!m_pPDFDoc) { |
49 if (CPDF_ModuleMgr::Get()) { | 50 if (CPDF_ModuleMgr::Get()) { |
50 m_pPDFDoc = WrapUnique(new CPDF_Document(std::unique_ptr<CPDF_Parser>())); | 51 m_pPDFDoc = |
| 52 pdfium::MakeUnique<CPDF_Document>(std::unique_ptr<CPDF_Parser>()); |
51 m_pPDFDoc->CreateNewDoc(); | 53 m_pPDFDoc->CreateNewDoc(); |
52 } | 54 } |
53 } | 55 } |
54 | 56 |
55 return m_pPDFDoc.get(); | 57 return m_pPDFDoc.get(); |
56 } | 58 } |
57 | 59 |
58 CPDF_Font* CPWL_FontMap::GetPDFFont(int32_t nFontIndex) { | 60 CPDF_Font* CPWL_FontMap::GetPDFFont(int32_t nFontIndex) { |
59 if (nFontIndex >= 0 && nFontIndex < m_aData.GetSize()) { | 61 if (nFontIndex >= 0 && nFontIndex < m_aData.GetSize()) { |
60 if (CPWL_FontMap_Data* pData = m_aData.GetAt(nFontIndex)) { | 62 if (CPWL_FontMap_Data* pData = m_aData.GetAt(nFontIndex)) { |
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438 return FXFONT_RUSSIAN_CHARSET; | 440 return FXFONT_RUSSIAN_CHARSET; |
439 | 441 |
440 if (word >= 0x0100 && word <= 0x024F) | 442 if (word >= 0x0100 && word <= 0x024F) |
441 return FXFONT_EASTEUROPE_CHARSET; | 443 return FXFONT_EASTEUROPE_CHARSET; |
442 | 444 |
443 if (word >= 0x1E00 && word <= 0x1EFF) | 445 if (word >= 0x1E00 && word <= 0x1EFF) |
444 return FXFONT_VIETNAMESE_CHARSET; | 446 return FXFONT_VIETNAMESE_CHARSET; |
445 | 447 |
446 return FXFONT_ANSI_CHARSET; | 448 return FXFONT_ANSI_CHARSET; |
447 } | 449 } |
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