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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 #ifndef XFA_FGAS_FONT_FGAS_STDFONTMGR_H_ | 7 #ifndef XFA_FGAS_FONT_FGAS_STDFONTMGR_H_ |
8 #define XFA_FGAS_FONT_FGAS_STDFONTMGR_H_ | 8 #define XFA_FGAS_FONT_FGAS_STDFONTMGR_H_ |
9 | 9 |
10 #include "core/fxcrt/include/fx_ext.h" | 10 #include "core/fxcrt/include/fx_ext.h" |
11 #include "core/fxge/include/fx_freetype.h" | 11 #include "core/fxge/include/fx_freetype.h" |
12 #include "core/fxge/include/fx_ge.h" | 12 #include "core/fxge/include/fx_ge.h" |
13 #include "third_party/freetype/include/freetype/fttypes.h" | 13 #include "third_party/freetype/include/freetype/fttypes.h" |
14 #include "xfa/fgas/font/fgas_font.h" | 14 #include "xfa/fgas/font/fgas_font.h" |
15 | 15 |
16 #if _FXM_PLATFORM_ == _FXM_PLATFORM_WINDOWS_ | 16 #if _FXM_PLATFORM_ == _FXM_PLATFORM_WINDOWS_ |
17 int32_t FX_GetSimilarValue(FX_LPCFONTDESCRIPTOR pFont, uint32_t dwFontStyles); | 17 int32_t FX_GetSimilarValue(FX_FONTDESCRIPTOR const* pFont, |
18 FX_LPCFONTDESCRIPTOR FX_DefFontMatcher(FX_LPFONTMATCHPARAMS pParams, | 18 uint32_t dwFontStyles); |
19 const CFX_FontDescriptors& fonts, | 19 FX_FONTDESCRIPTOR const* FX_DefFontMatcher(FX_LPFONTMATCHPARAMS pParams, |
20 void* pUserData); | 20 const CFX_FontDescriptors& fonts); |
21 | 21 |
22 class CFX_StdFontMgrImp : public IFX_FontMgr { | 22 class CFX_StdFontMgrImp : public IFX_FontMgr { |
23 public: | 23 public: |
24 CFX_StdFontMgrImp(FX_LPEnumAllFonts pEnumerator, | 24 CFX_StdFontMgrImp(FX_LPEnumAllFonts pEnumerator); |
25 FX_LPMatchFont pMatcher, | |
26 void* pUserData); | |
27 ~CFX_StdFontMgrImp(); | 25 ~CFX_StdFontMgrImp(); |
28 virtual void Release() { delete this; } | 26 virtual void Release() { delete this; } |
29 virtual IFX_Font* GetDefFontByCodePage(uint16_t wCodePage, | 27 virtual IFX_Font* GetDefFontByCodePage(uint16_t wCodePage, |
30 uint32_t dwFontStyles, | 28 uint32_t dwFontStyles, |
31 const FX_WCHAR* pszFontFamily = NULL); | 29 const FX_WCHAR* pszFontFamily = NULL); |
32 virtual IFX_Font* GetDefFontByCharset(uint8_t nCharset, | 30 virtual IFX_Font* GetDefFontByCharset(uint8_t nCharset, |
33 uint32_t dwFontStyles, | 31 uint32_t dwFontStyles, |
34 const FX_WCHAR* pszFontFamily = NULL); | 32 const FX_WCHAR* pszFontFamily = NULL); |
35 virtual IFX_Font* GetDefFontByUnicode(FX_WCHAR wUnicode, | 33 virtual IFX_Font* GetDefFontByUnicode(FX_WCHAR wUnicode, |
36 uint32_t dwFontStyles, | 34 uint32_t dwFontStyles, |
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48 uint32_t dwFontStyles = 0, | 46 uint32_t dwFontStyles = 0, |
49 uint16_t wCodePage = 0, | 47 uint16_t wCodePage = 0, |
50 FX_BOOL bSaveStream = FALSE); | 48 FX_BOOL bSaveStream = FALSE); |
51 virtual IFX_Font* LoadFont(IFX_Font* pSrcFont, | 49 virtual IFX_Font* LoadFont(IFX_Font* pSrcFont, |
52 uint32_t dwFontStyles, | 50 uint32_t dwFontStyles, |
53 uint16_t wCodePage = 0xFFFF); | 51 uint16_t wCodePage = 0xFFFF); |
54 virtual void ClearFontCache(); | 52 virtual void ClearFontCache(); |
55 virtual void RemoveFont(IFX_Font* pFont); | 53 virtual void RemoveFont(IFX_Font* pFont); |
56 | 54 |
57 protected: | 55 protected: |
58 FX_LPMatchFont m_pMatcher; | 56 void RemoveFont(CFX_MapPtrToPtr& fontMap, IFX_Font* pFont); |
| 57 FX_FONTDESCRIPTOR const* FindFont(const FX_WCHAR* pszFontFamily, |
| 58 uint32_t dwFontStyles, |
| 59 uint32_t dwMatchFlags, |
| 60 uint16_t wCodePage, |
| 61 uint32_t dwUSB = 999, |
| 62 FX_WCHAR wUnicode = 0); |
| 63 IFX_Font* GetFont(FX_FONTDESCRIPTOR const* pFD, uint32_t dwFontStyles); |
| 64 |
59 FX_LPEnumAllFonts m_pEnumerator; | 65 FX_LPEnumAllFonts m_pEnumerator; |
60 CFX_FontDescriptors m_FontFaces; | 66 CFX_FontDescriptors m_FontFaces; |
61 CFX_PtrArray m_Fonts; | 67 CFX_PtrArray m_Fonts; |
62 CFX_MapPtrToPtr m_CPFonts; | 68 CFX_MapPtrToPtr m_CPFonts; |
63 CFX_MapPtrToPtr m_FamilyFonts; | 69 CFX_MapPtrToPtr m_FamilyFonts; |
64 CFX_MapPtrToPtr m_UnicodeFonts; | 70 CFX_MapPtrToPtr m_UnicodeFonts; |
65 CFX_MapPtrToPtr m_BufferFonts; | 71 CFX_MapPtrToPtr m_BufferFonts; |
66 CFX_MapPtrToPtr m_FileFonts; | 72 CFX_MapPtrToPtr m_FileFonts; |
67 CFX_MapPtrToPtr m_StreamFonts; | 73 CFX_MapPtrToPtr m_StreamFonts; |
68 CFX_MapPtrToPtr m_DeriveFonts; | 74 CFX_MapPtrToPtr m_DeriveFonts; |
69 void* m_pUserData; | |
70 void RemoveFont(CFX_MapPtrToPtr& fontMap, IFX_Font* pFont); | |
71 FX_LPCFONTDESCRIPTOR FindFont(const FX_WCHAR* pszFontFamily, | |
72 uint32_t dwFontStyles, | |
73 uint32_t dwMatchFlags, | |
74 uint16_t wCodePage, | |
75 uint32_t dwUSB = 999, | |
76 FX_WCHAR wUnicode = 0); | |
77 IFX_Font* GetFont(FX_LPCFONTDESCRIPTOR pFD, uint32_t dwFontStyles); | |
78 }; | 75 }; |
79 uint32_t FX_GetGdiFontStyles(const LOGFONTW& lf); | 76 uint32_t FX_GetGdiFontStyles(const LOGFONTW& lf); |
80 | 77 |
81 #else | 78 #else |
82 | 79 |
83 class CFX_FontDescriptor { | 80 class CFX_FontDescriptor { |
84 public: | 81 public: |
85 CFX_FontDescriptor() | 82 CFX_FontDescriptor() |
86 : m_pFileAccess(NULL), m_nFaceIndex(0), m_dwFontStyles(0) { | 83 : m_pFileAccess(NULL), m_nFaceIndex(0), m_dwFontStyles(0) { |
87 m_dwUsb[0] = m_dwUsb[1] = m_dwUsb[2] = m_dwUsb[3] = 0; | 84 m_dwUsb[0] = m_dwUsb[1] = m_dwUsb[2] = m_dwUsb[3] = 0; |
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126 bsParentPath = x.bsParentPath; | 123 bsParentPath = x.bsParentPath; |
127 } | 124 } |
128 void* pFileHandle; | 125 void* pFileHandle; |
129 CFX_ByteString bsParentPath; | 126 CFX_ByteString bsParentPath; |
130 }; | 127 }; |
131 | 128 |
132 class CFX_FontSourceEnum_File : public IFX_FontSourceEnum { | 129 class CFX_FontSourceEnum_File : public IFX_FontSourceEnum { |
133 public: | 130 public: |
134 CFX_FontSourceEnum_File(); | 131 CFX_FontSourceEnum_File(); |
135 virtual void Release() { delete this; } | 132 virtual void Release() { delete this; } |
136 virtual FX_POSITION GetStartPosition(void* pUserData = NULL); | 133 virtual FX_POSITION GetStartPosition(); |
137 virtual IFX_FileAccess* GetNext(FX_POSITION& pos, void* pUserData = NULL); | 134 virtual IFX_FileAccess* GetNext(FX_POSITION& pos); |
138 | 135 |
139 private: | 136 private: |
140 CFX_ByteString GetNextFile(); | 137 CFX_ByteString GetNextFile(); |
141 CFX_WideString m_wsNext; | 138 CFX_WideString m_wsNext; |
142 CFX_ObjectArray<FX_HandleParentPath> m_FolderQueue; | 139 CFX_ObjectArray<FX_HandleParentPath> m_FolderQueue; |
143 CFX_ByteStringArray m_FolderPaths; | 140 CFX_ByteStringArray m_FolderPaths; |
144 }; | 141 }; |
145 typedef CFX_MapPtrTemplate<uint32_t, IFX_FileAccess*> CFX_HashFileMap; | 142 typedef CFX_MapPtrTemplate<uint32_t, IFX_FileAccess*> CFX_HashFileMap; |
146 typedef CFX_MapPtrTemplate<uint32_t, IFX_Font*> CFX_HashFontMap; | 143 typedef CFX_MapPtrTemplate<uint32_t, IFX_Font*> CFX_HashFontMap; |
147 typedef CFX_MapPtrTemplate<uint32_t, CFX_FontDescriptorInfos*> | 144 typedef CFX_MapPtrTemplate<uint32_t, CFX_FontDescriptorInfos*> |
148 CFX_HashFontDescsMap; | 145 CFX_HashFontDescsMap; |
149 typedef CFX_MapPtrTemplate<uint32_t, CFX_ArrayTemplate<IFX_Font*>*> | 146 typedef CFX_MapPtrTemplate<uint32_t, CFX_ArrayTemplate<IFX_Font*>*> |
150 CFX_HashFontsMap; | 147 CFX_HashFontsMap; |
151 typedef CFX_MapPtrTemplate<FX_WCHAR, IFX_Font*> CFX_UnicodeFontMap; | 148 typedef CFX_MapPtrTemplate<FX_WCHAR, IFX_Font*> CFX_UnicodeFontMap; |
152 typedef CFX_MapPtrTemplate<IFX_FileAccess*, CFX_ArrayTemplate<IFX_Font*>*> | 149 typedef CFX_MapPtrTemplate<IFX_FileAccess*, CFX_ArrayTemplate<IFX_Font*>*> |
153 CFX_FileFontMap; | 150 CFX_FileFontMap; |
154 typedef CFX_MapPtrTemplate<IFX_Font*, IFX_FileRead*> CFX_FonStreamtMap; | 151 typedef CFX_MapPtrTemplate<IFX_Font*, IFX_FileRead*> CFX_FonStreamtMap; |
155 | 152 |
156 class CFX_FontMgrImp : public IFX_FontMgr { | 153 class CFX_FontMgrImp : public IFX_FontMgr { |
157 public: | 154 public: |
158 CFX_FontMgrImp(IFX_FontSourceEnum* pFontEnum, | 155 CFX_FontMgrImp(IFX_FontSourceEnum* pFontEnum); |
159 IFX_FontMgrDelegate* pDelegate = NULL, | |
160 void* pUserData = NULL); | |
161 virtual void Release(); | 156 virtual void Release(); |
162 virtual IFX_Font* GetDefFontByCodePage(uint16_t wCodePage, | 157 virtual IFX_Font* GetDefFontByCodePage(uint16_t wCodePage, |
163 uint32_t dwFontStyles, | 158 uint32_t dwFontStyles, |
164 const FX_WCHAR* pszFontFamily = NULL); | 159 const FX_WCHAR* pszFontFamily = NULL); |
165 virtual IFX_Font* GetDefFontByCharset(uint8_t nCharset, | 160 virtual IFX_Font* GetDefFontByCharset(uint8_t nCharset, |
166 uint32_t dwFontStyles, | 161 uint32_t dwFontStyles, |
167 const FX_WCHAR* pszFontFamily = NULL); | 162 const FX_WCHAR* pszFontFamily = NULL); |
168 virtual IFX_Font* GetDefFontByUnicode(FX_WCHAR wUnicode, | 163 virtual IFX_Font* GetDefFontByUnicode(FX_WCHAR wUnicode, |
169 uint32_t dwFontStyles, | 164 uint32_t dwFontStyles, |
170 const FX_WCHAR* pszFontFamily = NULL); | 165 const FX_WCHAR* pszFontFamily = NULL); |
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230 FX_WCHAR wcUnicode = 0xFFFE); | 225 FX_WCHAR wcUnicode = 0xFFFE); |
231 IFX_Font* LoadFont(IFX_FileAccess* pFontAccess, | 226 IFX_Font* LoadFont(IFX_FileAccess* pFontAccess, |
232 int32_t iFaceIndex, | 227 int32_t iFaceIndex, |
233 int32_t* pFaceCount, | 228 int32_t* pFaceCount, |
234 FX_BOOL bWantCache = FALSE); | 229 FX_BOOL bWantCache = FALSE); |
235 FXFT_Face LoadFace(IFX_FileRead* pFontStream, int32_t iFaceIndex); | 230 FXFT_Face LoadFace(IFX_FileRead* pFontStream, int32_t iFaceIndex); |
236 IFX_FileRead* CreateFontStream(CFX_FontMapper* pFontMapper, | 231 IFX_FileRead* CreateFontStream(CFX_FontMapper* pFontMapper, |
237 IFX_SystemFontInfo* pSystemFontInfo, | 232 IFX_SystemFontInfo* pSystemFontInfo, |
238 uint32_t index); | 233 uint32_t index); |
239 IFX_FileRead* CreateFontStream(const CFX_ByteString& bsFaceName); | 234 IFX_FileRead* CreateFontStream(const CFX_ByteString& bsFaceName); |
| 235 |
240 CFX_HashFontDescsMap m_Hash2CandidateList; | 236 CFX_HashFontDescsMap m_Hash2CandidateList; |
241 CFX_HashFontsMap m_Hash2Fonts; | 237 CFX_HashFontsMap m_Hash2Fonts; |
242 CFX_HashFileMap m_Hash2FileAccess; | 238 CFX_HashFileMap m_Hash2FileAccess; |
243 CFX_HashFontMap m_FileAccess2IFXFont; | 239 CFX_HashFontMap m_FileAccess2IFXFont; |
244 CFX_FonStreamtMap m_IFXFont2FileRead; | 240 CFX_FonStreamtMap m_IFXFont2FileRead; |
245 CFX_UnicodeFontMap m_FailedUnicodes2NULL; | 241 CFX_UnicodeFontMap m_FailedUnicodes2NULL; |
246 IFX_FontSourceEnum* m_pFontSource; | 242 IFX_FontSourceEnum* m_pFontSource; |
247 IFX_FontMgrDelegate* m_pDelegate; | |
248 void* m_pUserData; | |
249 }; | 243 }; |
250 #endif | 244 #endif |
251 | 245 |
252 #endif // XFA_FGAS_FONT_FGAS_STDFONTMGR_H_ | 246 #endif // XFA_FGAS_FONT_FGAS_STDFONTMGR_H_ |
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