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Side by Side Diff: core/fxge/fx_font.h

Issue 2578793002: Remove unused m_OtfFontData (Closed)
Patch Set: AttachData Created 4 years 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_FX_FONT_H_ 7 #ifndef CORE_FXGE_FX_FONT_H_
8 #define CORE_FXGE_FX_FONT_H_ 8 #define CORE_FXGE_FX_FONT_H_
9 9
10 #include <memory> 10 #include <memory>
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163 void AdjustMMParams(int glyph_index, int width, int weight) const; 163 void AdjustMMParams(int glyph_index, int width, int weight) const;
164 164
165 static const size_t kAngleSkewArraySize = 30; 165 static const size_t kAngleSkewArraySize = 30;
166 static const char s_AngleSkew[kAngleSkewArraySize]; 166 static const char s_AngleSkew[kAngleSkewArraySize];
167 static const size_t kWeightPowArraySize = 100; 167 static const size_t kWeightPowArraySize = 100;
168 static const uint8_t s_WeightPow[kWeightPowArraySize]; 168 static const uint8_t s_WeightPow[kWeightPowArraySize];
169 static const uint8_t s_WeightPow_11[kWeightPowArraySize]; 169 static const uint8_t s_WeightPow_11[kWeightPowArraySize];
170 static const uint8_t s_WeightPow_SHIFTJIS[kWeightPowArraySize]; 170 static const uint8_t s_WeightPow_SHIFTJIS[kWeightPowArraySize];
171 171
172 #ifdef PDF_ENABLE_XFA 172 #ifdef PDF_ENABLE_XFA
173
174 protected: 173 protected:
175 CFX_BinaryBuf m_OtfFontData;
176 bool m_bShallowCopy; 174 bool m_bShallowCopy;
177 FXFT_StreamRec* m_pOwnedStream; 175 FXFT_StreamRec* m_pOwnedStream;
178 #endif // PDF_ENABLE_XFA 176 #endif // PDF_ENABLE_XFA
179 177
180 private: 178 private:
181 friend class CFX_FaceCache; 179 friend class CFX_FaceCache;
182 CFX_PathData* LoadGlyphPathImpl(uint32_t glyph_index, 180 CFX_PathData* LoadGlyphPathImpl(uint32_t glyph_index,
183 int dest_width = 0) const; 181 int dest_width = 0) const;
184
185 private:
186 CFX_FaceCache* GetFaceCache() const; 182 CFX_FaceCache* GetFaceCache() const;
187
188 void ReleasePlatformResource(); 183 void ReleasePlatformResource();
189 void DeleteFace(); 184 void DeleteFace();
190
191 void ClearFaceCache(); 185 void ClearFaceCache();
192 186
193 FXFT_Face m_Face; 187 FXFT_Face m_Face;
194 mutable CFX_FaceCache* m_FaceCache; // not owned. 188 mutable CFX_FaceCache* m_FaceCache; // not owned.
195 std::unique_ptr<CFX_SubstFont> m_pSubstFont; 189 std::unique_ptr<CFX_SubstFont> m_pSubstFont;
196 std::vector<uint8_t> m_pFontDataAllocation; 190 std::vector<uint8_t> m_pFontDataAllocation;
197 uint8_t* m_pFontData; 191 uint8_t* m_pFontData;
198 uint8_t* m_pGsubData; 192 uint8_t* m_pGsubData;
199 uint32_t m_dwSize; 193 uint32_t m_dwSize;
200 #if _FXM_PLATFORM_ == _FXM_PLATFORM_APPLE_ 194 #if _FXM_PLATFORM_ == _FXM_PLATFORM_APPLE_
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241 FX_FLOAT retinaScaleX = 1.0f, 235 FX_FLOAT retinaScaleX = 1.0f,
242 FX_FLOAT retinaScaleY = 1.0f); 236 FX_FLOAT retinaScaleY = 1.0f);
243 237
244 CFX_ByteString GetNameFromTT(const uint8_t* name_table, 238 CFX_ByteString GetNameFromTT(const uint8_t* name_table,
245 uint32_t name_table_size, 239 uint32_t name_table_size,
246 uint32_t name); 240 uint32_t name);
247 241
248 int PDF_GetStandardFontName(CFX_ByteString* name); 242 int PDF_GetStandardFontName(CFX_ByteString* name);
249 243
250 #endif // CORE_FXGE_FX_FONT_H_ 244 #endif // CORE_FXGE_FX_FONT_H_
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