1 // Copyright 2014 PDFium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
4
5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
6
7 #include "core/include/fxge/fx_ge.h"
8 #include "apple_int.h"
9
10 #if _FX_OS_ == _FX_MACOSX_
11 static const struct {
12 const FX_CHAR* m_pName;
13 const FX_CHAR* m_pSubstName;
14 } Base14Substs[] = {
15 {"Courier", "Courier New"},
16 {"Courier-Bold", "Courier New Bold"},
17 {"Courier-BoldOblique", "Courier New Bold Italic"},
18 {"Courier-Oblique", "Courier New Italic"},
19 {"Helvetica", "Arial"},
20 {"Helvetica-Bold", "Arial Bold"},
21 {"Helvetica-BoldOblique", "Arial Bold Italic"},
22 {"Helvetica-Oblique", "Arial Italic"},
23 {"Times-Roman", "Times New Roman"},
24 {"Times-Bold", "Times New Roman Bold"},
25 {"Times-BoldItalic", "Times New Roman Bold Italic"},
26 {"Times-Italic", "Times New Roman Italic"},
27 };
28 class CFX_MacFontInfo : public CFX_FolderFontInfo {
29 public:
30 virtual void* MapFont(int weight,
31 FX_BOOL bItalic,
32 int charset,
33 int pitch_family,
34 const FX_CHAR* family,
35 int& iExact);
36 };
37 #define JAPAN_GOTHIC "Hiragino Kaku Gothic Pro W6"
38 #define JAPAN_MINCHO "Hiragino Mincho Pro W6"
GetJapanesePreference(CFX_ByteString & face,int weight,int picth_family)39 static void GetJapanesePreference(CFX_ByteString& face,
40 int weight,
41 int picth_family) {
42 if (face.Find("Gothic") >= 0) {
43 face = JAPAN_GOTHIC;
44 return;
45 }
46 if (!(picth_family & FXFONT_FF_ROMAN) && weight > 400) {
47 face = JAPAN_GOTHIC;
48 } else {
49 face = JAPAN_MINCHO;
50 }
51 }
MapFont(int weight,FX_BOOL bItalic,int charset,int pitch_family,const FX_CHAR * cstr_face,int & iExact)52 void* CFX_MacFontInfo::MapFont(int weight,
53 FX_BOOL bItalic,
54 int charset,
55 int pitch_family,
56 const FX_CHAR* cstr_face,
57 int& iExact) {
58 CFX_ByteString face = cstr_face;
59 int iBaseFont;
60 for (iBaseFont = 0; iBaseFont < 12; iBaseFont++)
61 if (face == CFX_ByteStringC(Base14Substs[iBaseFont].m_pName)) {
62 face = Base14Substs[iBaseFont].m_pSubstName;
63 iExact = TRUE;
64 break;
65 }
66 if (iBaseFont < 12) {
67 return GetFont(face);
68 }
69 auto it = m_FontList.find(face);
70 if (it != m_FontList.end())
71 return it->second;
72
73 if (charset == FXFONT_ANSI_CHARSET && (pitch_family & FXFONT_FF_FIXEDPITCH)) {
74 return GetFont("Courier New");
75 }
76 if (charset == FXFONT_ANSI_CHARSET || charset == FXFONT_SYMBOL_CHARSET) {
77 return NULL;
78 }
79 switch (charset) {
80 case FXFONT_SHIFTJIS_CHARSET:
81 GetJapanesePreference(face, weight, pitch_family);
82 break;
83 case FXFONT_GB2312_CHARSET:
84 face = "STSong";
85 break;
86 case FXFONT_HANGEUL_CHARSET:
87 face = "AppleMyungjo";
88 break;
89 case FXFONT_CHINESEBIG5_CHARSET:
90 face = "LiSong Pro Light";
91 }
92 it = m_FontList.find(face);
93 if (it != m_FontList.end())
94 return it->second;
95
96 return NULL;
97 }
CreateDefault(const char ** pUnused)98 IFX_SystemFontInfo* IFX_SystemFontInfo::CreateDefault(const char** pUnused) {
99 CFX_MacFontInfo* pInfo = new CFX_MacFontInfo;
100 pInfo->AddPath("~/Library/Fonts");
101 pInfo->AddPath("/Library/Fonts");
102 pInfo->AddPath("/System/Library/Fonts");
103 return pInfo;
104 }
InitPlatform()105 void CFX_GEModule::InitPlatform() {
106 m_pPlatformData = new CApplePlatform;
107 m_pFontMgr->SetSystemFontInfo(IFX_SystemFontInfo::CreateDefault(nullptr));
108 }
DestroyPlatform()109 void CFX_GEModule::DestroyPlatform() {
110 delete (CApplePlatform*)m_pPlatformData;
111 m_pPlatformData = NULL;
112 }
113 #endif
114