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Side by Side Diff: core/fxge/android/fpf_skiafontmgr.h

Issue 1881043004: Cleanup IFPF_* interfaces. (Closed) Base URL: https://pdfium.googlesource.com/pdfium.git@master
Patch Set: Created 4 years, 8 months ago
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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 CORE_FXGE_ANDROID_FPF_SKIAFONTMGR_H_ 7 #ifndef CORE_FXGE_ANDROID_FPF_SKIAFONTMGR_H_
8 #define CORE_FXGE_ANDROID_FPF_SKIAFONTMGR_H_ 8 #define CORE_FXGE_ANDROID_FPF_SKIAFONTMGR_H_
9 9
10 #include "core/fxcrt/include/fx_system.h" 10 #include "core/fxcrt/include/fx_system.h"
11 11
12 #if _FX_OS_ == _FX_ANDROID_ 12 #if _FX_OS_ == _FX_ANDROID_
13 13
14 #include <map> 14 #include <map>
15 #include <vector> 15 #include <vector>
16 16
17 #include "core/fxge/include/fpf.h"
18 #include "core/fxge/include/fx_font.h" 17 #include "core/fxge/include/fx_font.h"
19 18
20 #define FPF_SKIAFONTTYPE_Unknown 0 19 #define FPF_SKIAFONTTYPE_Unknown 0
21 #define FPF_SKIAFONTTYPE_Path 1 20 #define FPF_SKIAFONTTYPE_Path 1
22 #define FPF_SKIAFONTTYPE_File 2 21 #define FPF_SKIAFONTTYPE_File 2
23 #define FPF_SKIAFONTTYPE_Buffer 3 22 #define FPF_SKIAFONTTYPE_Buffer 3
24 23
24 #define FPF_MATCHFONT_REPLACEANSI 1
25
25 class CFPF_SkiaFont; 26 class CFPF_SkiaFont;
26 27
27 class CFPF_SkiaFontDescriptor { 28 class CFPF_SkiaFontDescriptor {
28 public: 29 public:
29 CFPF_SkiaFontDescriptor() 30 CFPF_SkiaFontDescriptor()
30 : m_pFamily(NULL), 31 : m_pFamily(NULL),
31 m_dwStyle(0), 32 m_dwStyle(0),
32 m_iFaceIndex(0), 33 m_iFaceIndex(0),
33 m_dwCharsets(0), 34 m_dwCharsets(0),
34 m_iGlyphNum(0) {} 35 m_iGlyphNum(0) {}
(...skipping 46 matching lines...) Expand 10 before | Expand all | Expand 10 after
81 public: 82 public:
82 CFPF_SkiaBufferFont() : m_pBuffer(NULL), m_szBuffer(0) {} 83 CFPF_SkiaBufferFont() : m_pBuffer(NULL), m_szBuffer(0) {}
83 84
84 // CFPF_SkiaFontDescriptor 85 // CFPF_SkiaFontDescriptor
85 int32_t GetType() const override { return FPF_SKIAFONTTYPE_Buffer; } 86 int32_t GetType() const override { return FPF_SKIAFONTTYPE_Buffer; }
86 87
87 void* m_pBuffer; 88 void* m_pBuffer;
88 size_t m_szBuffer; 89 size_t m_szBuffer;
89 }; 90 };
90 91
91 class CFPF_SkiaFontMgr : public IFPF_FontMgr { 92 class CFPF_SkiaFontMgr {
92 public: 93 public:
93 CFPF_SkiaFontMgr(); 94 CFPF_SkiaFontMgr();
94 ~CFPF_SkiaFontMgr() override; 95 ~CFPF_SkiaFontMgr();
95 96
96 // IFPF_FontMgr 97 void LoadSystemFonts();
97 void LoadSystemFonts() override; 98 void LoadPrivateFont(IFX_FileRead* pFontFile);
98 void LoadPrivateFont(IFX_FileRead* pFontFile) override; 99 void LoadPrivateFont(const CFX_ByteStringC& bsFileName);
99 void LoadPrivateFont(const CFX_ByteStringC& bsFileName) override; 100 void LoadPrivateFont(void* pBuffer, size_t szBuffer);
100 void LoadPrivateFont(void* pBuffer, size_t szBuffer) override; 101 CFPF_SkiaFont* CreateFont(const CFX_ByteStringC& bsFamilyname,
101 IFPF_Font* CreateFont(const CFX_ByteStringC& bsFamilyname, 102 uint8_t uCharset,
102 uint8_t uCharset, 103 uint32_t dwStyle,
103 uint32_t dwStyle, 104 uint32_t dwMatch = 0);
104 uint32_t dwMatch = 0) override;
105 105
106 FX_BOOL InitFTLibrary(); 106 FX_BOOL InitFTLibrary();
107 FXFT_Face GetFontFace(IFX_FileRead* pFileRead, int32_t iFaceIndex = 0); 107 FXFT_Face GetFontFace(IFX_FileRead* pFileRead, int32_t iFaceIndex = 0);
108 FXFT_Face GetFontFace(const CFX_ByteStringC& bsFile, int32_t iFaceIndex = 0); 108 FXFT_Face GetFontFace(const CFX_ByteStringC& bsFile, int32_t iFaceIndex = 0);
109 FXFT_Face GetFontFace(const uint8_t* pBuffer, 109 FXFT_Face GetFontFace(const uint8_t* pBuffer,
110 size_t szBuffer, 110 size_t szBuffer,
111 int32_t iFaceIndex = 0); 111 int32_t iFaceIndex = 0);
112 112
113 protected: 113 protected:
114 void ScanPath(const CFX_ByteStringC& path); 114 void ScanPath(const CFX_ByteStringC& path);
115 void ScanFile(const CFX_ByteStringC& file); 115 void ScanFile(const CFX_ByteStringC& file);
116 void ReportFace(FXFT_Face face, CFPF_SkiaFontDescriptor* pFontDesc); 116 void ReportFace(FXFT_Face face, CFPF_SkiaFontDescriptor* pFontDesc);
117 void OutputSystemFonts(); 117 void OutputSystemFonts();
118 118
119 FX_BOOL m_bLoaded; 119 FX_BOOL m_bLoaded;
120 FXFT_Library m_FTLibrary; 120 FXFT_Library m_FTLibrary;
121 std::vector<CFPF_SkiaFontDescriptor*> m_FontFaces; 121 std::vector<CFPF_SkiaFontDescriptor*> m_FontFaces;
122 std::map<uint32_t, CFPF_SkiaFont*> m_FamilyFonts; 122 std::map<uint32_t, CFPF_SkiaFont*> m_FamilyFonts;
123 }; 123 };
124 124
125 #endif 125 #endif // _FX_OS_ == _FX_ANDROID_
126 126
127 #endif // CORE_FXGE_ANDROID_FPF_SKIAFONTMGR_H_ 127 #endif // CORE_FXGE_ANDROID_FPF_SKIAFONTMGR_H_
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