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Issue 1265503005: clang-format all pdfium code. (Closed) Base URL: https://pdfium.googlesource.com/pdfium.git@master
Patch Set: sigh Created 5 years, 4 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_SRC_FXGE_APPLE_APPLE_INT_H_ 7 #ifndef CORE_SRC_FXGE_APPLE_APPLE_INT_H_
8 #define CORE_SRC_FXGE_APPLE_APPLE_INT_H_ 8 #define CORE_SRC_FXGE_APPLE_APPLE_INT_H_
9 9
10 #if _FXM_PLATFORM_ == _FXM_PLATFORM_APPLE_ 10 #if _FXM_PLATFORM_ == _FXM_PLATFORM_APPLE_
11 #if _FX_OS_ == _FX_MACOSX_ 11 #if _FX_OS_ == _FX_MACOSX_
12 #include <Carbon/Carbon.h> 12 #include <Carbon/Carbon.h>
13 #endif 13 #endif
14 typedef enum eFXIOSFONTCHARSET { 14 typedef enum eFXIOSFONTCHARSET {
15 eFXFontCharsetDEFAULT = 0, 15 eFXFontCharsetDEFAULT = 0,
16 eFXFontCharsetANSI = 1, 16 eFXFontCharsetANSI = 1,
17 eFXFontCharsetSYMBOL = 1 << 1, 17 eFXFontCharsetSYMBOL = 1 << 1,
18 eFXFontCharsetSHIFTJIS = 1 << 2, 18 eFXFontCharsetSHIFTJIS = 1 << 2,
19 eFXFontCharsetHANGEUL = 1 << 3, 19 eFXFontCharsetHANGEUL = 1 << 3,
20 eFXFontCharsetGB2312 = 1 << 4, 20 eFXFontCharsetGB2312 = 1 << 4,
21 eFXFontCharsetCHINESEBIG5 = 1 << 5, 21 eFXFontCharsetCHINESEBIG5 = 1 << 5,
22 eFXFontCharsetTHAI = 1 << 6, 22 eFXFontCharsetTHAI = 1 << 6,
23 eFXFontCharsetEASTEUROPE = 1 << 7, 23 eFXFontCharsetEASTEUROPE = 1 << 7,
24 eFXFontCharsetRUSSIAN = 1 << 8, 24 eFXFontCharsetRUSSIAN = 1 << 8,
25 eFXFontCharsetGREEK = 1 << 9, 25 eFXFontCharsetGREEK = 1 << 9,
26 eFXFontCharsetTURKISH = 1 << 10, 26 eFXFontCharsetTURKISH = 1 << 10,
27 eFXFontCharsetHEBREW = 1 << 11, 27 eFXFontCharsetHEBREW = 1 << 11,
28 eFXFontCharsetARABIC = 1 << 12, 28 eFXFontCharsetARABIC = 1 << 12,
29 eFXFontCharsetBALTIC = 1 << 13, 29 eFXFontCharsetBALTIC = 1 << 13,
30 } FX_IOSCHARSET; 30 } FX_IOSCHARSET;
31 FX_IOSCHARSET FX_GetiOSCharset(int charset); 31 FX_IOSCHARSET FX_GetiOSCharset(int charset);
32 typedef enum eFXIOSFONTFLAG { 32 typedef enum eFXIOSFONTFLAG {
33 eFXFontFlagBold = 1, 33 eFXFontFlagBold = 1,
34 eFXFontFlagItalic = 1 << 1, 34 eFXFontFlagItalic = 1 << 1,
35 eFXFontFlagFixedPitch = 1 << 2, 35 eFXFontFlagFixedPitch = 1 << 2,
36 eFXFontFlagSerif = 1 << 3, 36 eFXFontFlagSerif = 1 << 3,
37 eFXFontFlagScript = 1 << 4, 37 eFXFontFlagScript = 1 << 4,
38 } FX_IOSFONTFLAG; 38 } FX_IOSFONTFLAG;
39 typedef struct _IOS_FONTDATA { 39 typedef struct _IOS_FONTDATA {
40 FX_DWORD nHashCode; 40 FX_DWORD nHashCode;
41 const char* psName; 41 const char* psName;
42 FX_DWORD charsets; 42 FX_DWORD charsets;
43 FX_DWORD styles; 43 FX_DWORD styles;
44 } IOS_FONTDATA; 44 } IOS_FONTDATA;
45 class CQuartz2D 45 class CQuartz2D {
46 { 46 public:
47 public: 47 void* createGraphics(CFX_DIBitmap* bitmap);
48 void*» createGraphics(CFX_DIBitmap* bitmap); 48 void destroyGraphics(void* graphics);
49 void» destroyGraphics(void* graphics); 49
50 50 void* CreateFont(const uint8_t* pFontData, FX_DWORD dwFontSize);
51 void*» CreateFont(const uint8_t* pFontData, FX_DWORD dwFontSize); 51 void DestroyFont(void* pFont);
52 void» DestroyFont(void* pFont); 52 void setGraphicsTextMatrix(void* graphics, CFX_AffineMatrix* matrix);
53 void» setGraphicsTextMatrix(void* graphics, CFX_AffineMatrix* matrix); 53 FX_BOOL drawGraphicsString(void* graphics,
54 FX_BOOL» drawGraphicsString(void* graphics, 54 void* font,
55 void* font, 55 FX_FLOAT fontSize,
56 FX_FLOAT fontSize, 56 FX_WORD* glyphIndices,
57 FX_WORD* glyphIndices, 57 CGPoint* glyphPositions,
58 CGPoint* glyphPositions, 58 int32_t chars,
59 int32_t chars, 59 FX_ARGB argb,
60 FX_ARGB argb, 60 CFX_AffineMatrix* matrix = NULL);
61 CFX_AffineMatrix* matrix = NULL); 61 void saveGraphicsState(void* graphics);
62 void saveGraphicsState(void* graphics); 62 void restoreGraphicsState(void* graphics);
63 void restoreGraphicsState(void* graphics); 63 };
64 }; 64 class CApplePlatform {
65 class CApplePlatform 65 public:
66 { 66 CApplePlatform() {}
67 public: 67 ~CApplePlatform() {}
68 CApplePlatform() {} 68
69 ~CApplePlatform() {} 69 CQuartz2D _quartz2d;
70 70 };
71 CQuartz2D» _quartz2d; 71 class CFX_QuartzDeviceDriver : public IFX_RenderDeviceDriver {
72 }; 72 public:
73 class CFX_QuartzDeviceDriver : public IFX_RenderDeviceDriver 73 CFX_QuartzDeviceDriver(CGContextRef context, int32_t deviceClass);
74 { 74 virtual ~CFX_QuartzDeviceDriver();
75 public: 75
76 CFX_QuartzDeviceDriver(CGContextRef context, int32_t deviceClass); 76 virtual int GetDeviceCaps(int caps_id);
77 virtual ~CFX_QuartzDeviceDriver(); 77 virtual CFX_Matrix GetCTM() const;
78 78 virtual CFX_DIBitmap* GetBackDrop() { return NULL; }
79 virtual int»» GetDeviceCaps(int caps_id); 79 virtual void* GetPlatformSurface() { return NULL; }
80 virtual CFX_Matrix» GetCTM() const; 80 virtual FX_BOOL IsPSPrintDriver() { return FALSE; }
81 virtual CFX_DIBitmap* GetBackDrop() 81 virtual FX_BOOL StartRendering() { return TRUE; }
82 { 82 virtual void EndRendering() {}
83 return NULL; 83 virtual void SaveState();
84 } 84 virtual void RestoreState(FX_BOOL bKeepSaved);
85 virtual void*» GetPlatformSurface() 85 virtual FX_BOOL SetClip_PathFill(const CFX_PathData* pPathData,
86 { 86 const CFX_AffineMatrix* pObject2Device,
87 return NULL; 87 int fill_mode);
88 } 88 virtual FX_BOOL SetClip_PathStroke(const CFX_PathData* pPathData,
89 virtual FX_BOOL IsPSPrintDriver()
90 {
91 return FALSE;
92 }
93 virtual FX_BOOL» StartRendering()
94 {
95 return TRUE;
96 }
97 virtual void» EndRendering() {}
98 virtual void» SaveState();
99 virtual void» RestoreState(FX_BOOL bKeepSaved);
100 virtual FX_BOOL» SetClip_PathFill(const CFX_PathData* pPathData,
101 const CFX_AffineMatrix* pObject2Device, 89 const CFX_AffineMatrix* pObject2Device,
102 int fill_mode 90 const CFX_GraphStateData* pGraphState);
103 ); 91 virtual FX_BOOL DrawPath(const CFX_PathData* pPathData,
104 virtual FX_BOOL SetClip_PathStroke(const CFX_PathData* pPathData, 92 const CFX_AffineMatrix* pObject2Device,
105 const CFX_AffineMatrix* pObject2Device, 93 const CFX_GraphStateData* pGraphState,
106 const CFX_GraphStateData* pGraphState 94 FX_DWORD fill_color,
107 ); 95 FX_DWORD stroke_color,
108 virtual FX_BOOL DrawPath(const CFX_PathData* pPathData, 96 int fill_mode,
109 const CFX_AffineMatrix* pObject2Device, 97 int alpha_flag = 0,
110 const CFX_GraphStateData* pGraphState, 98 void* pIccTransform = NULL,
111 FX_DWORD fill_color, 99 int blend_type = FXDIB_BLEND_NORMAL);
112 FX_DWORD stroke_color, 100 virtual FX_BOOL SetPixel(int x,
113 int fill_mode, 101 int y,
114 int alpha_flag = 0, 102 FX_DWORD color,
115 void* pIccTransform = NULL, 103 int alpha_flag = 0,
116 int blend_type = FXDIB_BLEND_NORMAL 104 void* pIccTransform = NULL) {
117 ); 105 return FALSE;
118 virtual FX_BOOL SetPixel(int x, int y, FX_DWORD color, 106 }
119 int alpha_flag = 0, void* pIccTransform = NULL) 107 virtual FX_BOOL FillRect(const FX_RECT* pRect,
120 { 108 FX_DWORD fill_color,
121 return FALSE; 109 int alpha_flag = 0,
122 } 110 void* pIccTransform = NULL,
123 virtual FX_BOOL FillRect(const FX_RECT* pRect, FX_DWORD fill_color, 111 int blend_type = FXDIB_BLEND_NORMAL);
124 int alpha_flag = 0, void* pIccTransform = NULL, int blend_type = FXDIB_BLEND_NORMAL); 112 virtual FX_BOOL DrawCosmeticLine(FX_FLOAT x1,
125 virtual FX_BOOL DrawCosmeticLine(FX_FLOAT x1, FX_FLOAT y1, FX_FLOAT x2, FX_FLOAT y2, FX_DWORD color, 113 FX_FLOAT y1,
126 int alpha_flag = 0, void* pIccTransform = N ULL, int blend_type = FXDIB_BLEND_NORMAL); 114 FX_FLOAT x2,
127 virtual FX_BOOL GetClipBox(FX_RECT* pRect); 115 FX_FLOAT y2,
128 virtual FX_BOOL GetDIBits(CFX_DIBitmap* pBitmap, int left, int top, void * pIccTransform = NULL, FX_BOOL bDEdge = FALSE); 116 FX_DWORD color,
129 virtual FX_BOOL SetDIBits(const CFX_DIBSource* pBitmap, FX_DWORD color, const FX_RECT* pSrcRect, 117 int alpha_flag = 0,
130 int dest_left, int dest_top, int blend_type, 118 void* pIccTransform = NULL,
131 int alpha_flag = 0, void* pIccTransform = NULL); 119 int blend_type = FXDIB_BLEND_NORMAL);
132 virtual FX_BOOL StretchDIBits(const CFX_DIBSource* pBitmap, FX_DWORD col or, int dest_left, int dest_top, 120 virtual FX_BOOL GetClipBox(FX_RECT* pRect);
133 int dest_width, int dest_height, const FX_RECT * pClipRect, FX_DWORD flags, 121 virtual FX_BOOL GetDIBits(CFX_DIBitmap* pBitmap,
134 int alpha_flag = 0, void* pIccTransform = NULL , int blend_type = FXDIB_BLEND_NORMAL); 122 int left,
135 virtual FX_BOOL StartDIBits(const CFX_DIBSource* pBitmap, int bitmap_alp ha, FX_DWORD color, 123 int top,
136 const CFX_AffineMatrix* pMatrix, FX_DWORD flags, void*& handle, 124 void* pIccTransform = NULL,
137 int alpha_flag = 0, void* pIccTransform = NULL, 125 FX_BOOL bDEdge = FALSE);
138 int blend_type = FXDIB_BLEND_NORMAL) 126 virtual FX_BOOL SetDIBits(const CFX_DIBSource* pBitmap,
139 { 127 FX_DWORD color,
140 return FALSE; 128 const FX_RECT* pSrcRect,
141 } 129 int dest_left,
142 virtual FX_BOOL ContinueDIBits(void* handle, IFX_Pause* pPause) 130 int dest_top,
143 { 131 int blend_type,
144 return FALSE; 132 int alpha_flag = 0,
145 } 133 void* pIccTransform = NULL);
146 virtual void CancelDIBits(void* handle) {} 134 virtual FX_BOOL StretchDIBits(const CFX_DIBSource* pBitmap,
147 virtual FX_BOOL DrawDeviceText(int nChars, const FXTEXT_CHARPOS* pCharPos, C FX_Font* pFont, 135 FX_DWORD color,
148 CFX_FontCache* pCache, const CFX_AffineMatrix * pObject2Device, FX_FLOAT font_size, FX_DWORD color, 136 int dest_left,
149 int alpha_flag = 0, void* pIccTransform = NUL L); 137 int dest_top,
150 virtual void ClearDriver(); 138 int dest_width,
151 protected: 139 int dest_height,
152 void setStrokeInfo(const CFX_GraphStateData * graphState, FX_ARGB argb, FX_F LOAT lineWidth); 140 const FX_RECT* pClipRect,
153 void setFillInfo(FX_ARGB argb); 141 FX_DWORD flags,
154 void setPathToContext(const CFX_PathData * pathData); 142 int alpha_flag = 0,
155 FX_FLOAT getLineWidth(const CFX_GraphStateData * graphState, CGAffineTransfo rm ctm); 143 void* pIccTransform = NULL,
156 FX_BOOL CG_DrawGlypRun(int nChars, 144 int blend_type = FXDIB_BLEND_NORMAL);
157 const FXTEXT_CHARPOS* pCharPos, 145 virtual FX_BOOL StartDIBits(const CFX_DIBSource* pBitmap,
158 CFX_Font* pFont, 146 int bitmap_alpha,
159 CFX_FontCache* pCache, 147 FX_DWORD color,
160 const CFX_AffineMatrix* pGlyphMatrix, 148 const CFX_AffineMatrix* pMatrix,
161 const CFX_AffineMatrix* pObject2Device, 149 FX_DWORD flags,
162 FX_FLOAT font_size, 150 void*& handle,
163 FX_DWORD argb, 151 int alpha_flag = 0,
164 int alpha_flag, 152 void* pIccTransform = NULL,
165 void* pIccTransform); 153 int blend_type = FXDIB_BLEND_NORMAL) {
166 void CG_SetImageTransform(int dest_left, int dest_top, int dest_width, in t dest_height, CGRect* rect = NULL); 154 return FALSE;
167 protected: 155 }
168 CGContextRef _context; 156 virtual FX_BOOL ContinueDIBits(void* handle, IFX_Pause* pPause) {
169 CGAffineTransform _foxitDevice2User; 157 return FALSE;
170 CGAffineTransform _user2FoxitDevice; 158 }
171 int32_t m_saveCount; 159 virtual void CancelDIBits(void* handle) {}
172 160 virtual FX_BOOL DrawDeviceText(int nChars,
173 int32_t _width; 161 const FXTEXT_CHARPOS* pCharPos,
174 int32_t _height; 162 CFX_Font* pFont,
175 int32_t _bitsPerPixel; 163 CFX_FontCache* pCache,
176 int32_t _deviceClass; 164 const CFX_AffineMatrix* pObject2Device,
177 int32_t _renderCaps; 165 FX_FLOAT font_size,
178 int32_t _horzSize; 166 FX_DWORD color,
179 int32_t _vertSize; 167 int alpha_flag = 0,
180 }; 168 void* pIccTransform = NULL);
181 class CFX_FontProvider final : public IFX_FileRead 169 virtual void ClearDriver();
182 { 170
183 public: 171 protected:
184 virtual void Release() override 172 void setStrokeInfo(const CFX_GraphStateData* graphState,
185 { 173 FX_ARGB argb,
186 delete this; 174 FX_FLOAT lineWidth);
187 } 175 void setFillInfo(FX_ARGB argb);
188 virtual FX_FILESIZE GetSize() override 176 void setPathToContext(const CFX_PathData* pathData);
189 { 177 FX_FLOAT getLineWidth(const CFX_GraphStateData* graphState,
190 return (FX_FILESIZE)_totalSize; 178 CGAffineTransform ctm);
191 } 179 FX_BOOL CG_DrawGlypRun(int nChars,
192 virtual FX_BOOL ReadBlock(void* buffer, FX_FILESIZE offs et, size_t size) override; 180 const FXTEXT_CHARPOS* pCharPos,
193 181 CFX_Font* pFont,
194 virtual FX_BOOL IsEOF() override 182 CFX_FontCache* pCache,
195 { 183 const CFX_AffineMatrix* pGlyphMatrix,
196 return _offSet == _totalSize; 184 const CFX_AffineMatrix* pObject2Device,
197 } 185 FX_FLOAT font_size,
198 virtual FX_FILESIZE GetPosition() override 186 FX_DWORD argb,
199 { 187 int alpha_flag,
200 return (FX_FILESIZE)_offSet; 188 void* pIccTransform);
201 } 189 void CG_SetImageTransform(int dest_left,
202 virtual size_t ReadBlock(void* buffer, size_t size) ove rride; 190 int dest_top,
203 public: 191 int dest_width,
204 CFX_FontProvider(CGFontRef cgFont); 192 int dest_height,
205 ~CFX_FontProvider(); 193 CGRect* rect = NULL);
206 void InitTableOffset(); 194
207 unsigned long Read(unsigned long offset, unsigned char *buffer, unsigned l ong count); 195 protected:
208 protected: 196 CGContextRef _context;
209 uint32_t CalcTableCheckSum(const uint32_t *table, uint32_t numberOfBytesInTa ble); 197 CGAffineTransform _foxitDevice2User;
210 uint32_t CalcTableDataRefCheckSum(CFDataRef dataRef); 198 CGAffineTransform _user2FoxitDevice;
211 private: 199 int32_t m_saveCount;
212 CGFontRef m_cgFont; 200
213 UInt32 m_iTableSize; 201 int32_t _width;
214 size_t _offSet; 202 int32_t _height;
215 typedef struct FontHeader { 203 int32_t _bitsPerPixel;
216 int32_t fVersion; 204 int32_t _deviceClass;
217 uint16_t fNumTables; 205 int32_t _renderCaps;
218 uint16_t fSearchRange; 206 int32_t _horzSize;
219 uint16_t fEntrySelector; 207 int32_t _vertSize;
220 uint16_t fRangeShift; 208 };
221 } FontHeader; 209 class CFX_FontProvider final : public IFX_FileRead {
222 typedef struct TableEntry { 210 public:
223 uint32_t fTag; 211 virtual void Release() override { delete this; }
224 uint32_t fCheckSum; 212 virtual FX_FILESIZE GetSize() override { return (FX_FILESIZE)_totalSize; }
225 uint32_t fOffset; 213 virtual FX_BOOL ReadBlock(void* buffer,
226 uint32_t fLength; 214 FX_FILESIZE offset,
227 } TableEntry; 215 size_t size) override;
228 FontHeader _fontHeader; 216
229 unsigned char * _tableEntries; 217 virtual FX_BOOL IsEOF() override { return _offSet == _totalSize; }
230 size_t * _tableOffsets; 218 virtual FX_FILESIZE GetPosition() override { return (FX_FILESIZE)_offSet; }
231 int _tableCount; 219 virtual size_t ReadBlock(void* buffer, size_t size) override;
232 int _totalSize; 220
233 }; 221 public:
234 uint32_t FX_GetHashCode( const FX_CHAR* pStr); 222 CFX_FontProvider(CGFontRef cgFont);
235 FX_DWORD FX_IOSGetMatchFamilyNameHashcode(const FX_CHAR* pFontName); 223 ~CFX_FontProvider();
224 void InitTableOffset();
225 unsigned long Read(unsigned long offset,
226 unsigned char* buffer,
227 unsigned long count);
228
229 protected:
230 uint32_t CalcTableCheckSum(const uint32_t* table,
231 uint32_t numberOfBytesInTable);
232 uint32_t CalcTableDataRefCheckSum(CFDataRef dataRef);
233
234 private:
235 CGFontRef m_cgFont;
236 UInt32 m_iTableSize;
237 size_t _offSet;
238 typedef struct FontHeader {
239 int32_t fVersion;
240 uint16_t fNumTables;
241 uint16_t fSearchRange;
242 uint16_t fEntrySelector;
243 uint16_t fRangeShift;
244 } FontHeader;
245 typedef struct TableEntry {
246 uint32_t fTag;
247 uint32_t fCheckSum;
248 uint32_t fOffset;
249 uint32_t fLength;
250 } TableEntry;
251 FontHeader _fontHeader;
252 unsigned char* _tableEntries;
253 size_t* _tableOffsets;
254 int _tableCount;
255 int _totalSize;
256 };
257 uint32_t FX_GetHashCode(const FX_CHAR* pStr);
258 FX_DWORD FX_IOSGetMatchFamilyNameHashcode(const FX_CHAR* pFontName);
236 uint32_t FX_IOSGetFamilyNamesCount(); 259 uint32_t FX_IOSGetFamilyNamesCount();
237 const FX_CHAR* FX_IOSGetFamilyName( uint32_t uIndex); 260 const FX_CHAR* FX_IOSGetFamilyName(uint32_t uIndex);
238 #endif 261 #endif
239 262
240 #endif // CORE_SRC_FXGE_APPLE_APPLE_INT_H_ 263 #endif // CORE_SRC_FXGE_APPLE_APPLE_INT_H_
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