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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_INCLUDE_FXGE_FX_FONT_H_ | 7 #ifndef CORE_INCLUDE_FXGE_FX_FONT_H_ |
8 #define CORE_INCLUDE_FXGE_FX_FONT_H_ | 8 #define CORE_INCLUDE_FXGE_FX_FONT_H_ |
9 | 9 |
10 #include <map> | 10 #include <map> |
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385 int m_Left; | 385 int m_Left; |
386 CFX_DIBitmap m_Bitmap; | 386 CFX_DIBitmap m_Bitmap; |
387 }; | 387 }; |
388 class CFX_FaceCache { | 388 class CFX_FaceCache { |
389 public: | 389 public: |
390 explicit CFX_FaceCache(FXFT_Face face); | 390 explicit CFX_FaceCache(FXFT_Face face); |
391 ~CFX_FaceCache(); | 391 ~CFX_FaceCache(); |
392 const CFX_GlyphBitmap* LoadGlyphBitmap(CFX_Font* pFont, | 392 const CFX_GlyphBitmap* LoadGlyphBitmap(CFX_Font* pFont, |
393 FX_DWORD glyph_index, | 393 FX_DWORD glyph_index, |
394 FX_BOOL bFontStyle, | 394 FX_BOOL bFontStyle, |
395 const CFX_AffineMatrix* pMatrix, | 395 const CFX_Matrix* pMatrix, |
396 int dest_width, | 396 int dest_width, |
397 int anti_alias, | 397 int anti_alias, |
398 int& text_flags); | 398 int& text_flags); |
399 const CFX_PathData* LoadGlyphPath(CFX_Font* pFont, | 399 const CFX_PathData* LoadGlyphPath(CFX_Font* pFont, |
400 FX_DWORD glyph_index, | 400 FX_DWORD glyph_index, |
401 int dest_width); | 401 int dest_width); |
402 | 402 |
403 private: | 403 private: |
404 CFX_GlyphBitmap* RenderGlyph(CFX_Font* pFont, | 404 CFX_GlyphBitmap* RenderGlyph(CFX_Font* pFont, |
405 FX_DWORD glyph_index, | 405 FX_DWORD glyph_index, |
406 FX_BOOL bFontStyle, | 406 FX_BOOL bFontStyle, |
407 const CFX_AffineMatrix* pMatrix, | 407 const CFX_Matrix* pMatrix, |
408 int dest_width, | 408 int dest_width, |
409 int anti_alias); | 409 int anti_alias); |
410 CFX_GlyphBitmap* RenderGlyph_Nativetext(CFX_Font* pFont, | 410 CFX_GlyphBitmap* RenderGlyph_Nativetext(CFX_Font* pFont, |
411 FX_DWORD glyph_index, | 411 FX_DWORD glyph_index, |
412 const CFX_AffineMatrix* pMatrix, | 412 const CFX_Matrix* pMatrix, |
413 int dest_width, | 413 int dest_width, |
414 int anti_alias); | 414 int anti_alias); |
415 CFX_GlyphBitmap* LookUpGlyphBitmap(CFX_Font* pFont, | 415 CFX_GlyphBitmap* LookUpGlyphBitmap(CFX_Font* pFont, |
416 const CFX_AffineMatrix* pMatrix, | 416 const CFX_Matrix* pMatrix, |
417 CFX_ByteStringC& FaceGlyphsKey, | 417 CFX_ByteStringC& FaceGlyphsKey, |
418 FX_DWORD glyph_index, | 418 FX_DWORD glyph_index, |
419 FX_BOOL bFontStyle, | 419 FX_BOOL bFontStyle, |
420 int dest_width, | 420 int dest_width, |
421 int anti_alias); | 421 int anti_alias); |
422 void InitPlatform(); | 422 void InitPlatform(); |
423 void DestroyPlatform(); | 423 void DestroyPlatform(); |
424 | 424 |
425 FXFT_Face const m_Face; | 425 FXFT_Face const m_Face; |
426 std::map<CFX_ByteString, CFX_SizeGlyphCache*> m_SizeMap; | 426 std::map<CFX_ByteString, CFX_SizeGlyphCache*> m_SizeMap; |
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449 | 449 |
450 protected: | 450 protected: |
451 virtual ~IFX_GSUBTable() {} | 451 virtual ~IFX_GSUBTable() {} |
452 }; | 452 }; |
453 | 453 |
454 CFX_ByteString GetNameFromTT(const uint8_t* name_table, FX_DWORD name); | 454 CFX_ByteString GetNameFromTT(const uint8_t* name_table, FX_DWORD name); |
455 | 455 |
456 int PDF_GetStandardFontName(CFX_ByteString* name); | 456 int PDF_GetStandardFontName(CFX_ByteString* name); |
457 | 457 |
458 #endif // CORE_INCLUDE_FXGE_FX_FONT_H_ | 458 #endif // CORE_INCLUDE_FXGE_FX_FONT_H_ |
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