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1 /***************************************************************************/ | 1 /***************************************************************************/ |
2 /* */ | 2 /* */ |
3 /* sfnt.h */ | 3 /* sfnt.h */ |
4 /* */ | 4 /* */ |
5 /* High-level `sfnt' driver interface (specification). */ | 5 /* High-level `sfnt' driver interface (specification). */ |
6 /* */ | 6 /* */ |
7 /* Copyright 1996-2006, 2009, 2012-2013 by */ | 7 /* Copyright 1996-2006, 2009, 2012-2014 by */ |
8 /* David Turner, Robert Wilhelm, and Werner Lemberg. */ | 8 /* David Turner, Robert Wilhelm, and Werner Lemberg. */ |
9 /* */ | 9 /* */ |
10 /* This file is part of the FreeType project, and may only be used, */ | 10 /* This file is part of the FreeType project, and may only be used, */ |
11 /* modified, and distributed under the terms of the FreeType project */ | 11 /* modified, and distributed under the terms of the FreeType project */ |
12 /* license, LICENSE.TXT. By continuing to use, modify, or distribute */ | 12 /* license, LICENSE.TXT. By continuing to use, modify, or distribute */ |
13 /* this file you indicate that you have read the license and */ | 13 /* this file you indicate that you have read the license and */ |
14 /* understand and accept it fully. */ | 14 /* understand and accept it fully. */ |
15 /* */ | 15 /* */ |
16 /***************************************************************************/ | 16 /***************************************************************************/ |
17 | 17 |
18 | 18 |
19 #ifndef __SFNT_H__ | 19 #ifndef __SFNT_H__ |
20 #define __SFNT_H__ | 20 #define __SFNT_H__ |
21 | 21 |
22 | 22 |
23 #include "../../ft2build.h" | 23 #include <ft2build.h> |
24 #include "ftdriver.h" | 24 #include FT_INTERNAL_DRIVER_H |
25 #include "tttypes.h" | 25 #include FT_INTERNAL_TRUETYPE_TYPES_H |
26 | 26 |
27 | 27 |
28 FT_BEGIN_HEADER | 28 FT_BEGIN_HEADER |
29 | 29 |
30 | 30 |
31 /*************************************************************************/ | 31 /*************************************************************************/ |
32 /* */ | 32 /* */ |
33 /* <FuncType> */ | 33 /* <FuncType> */ |
34 /* TT_Init_Face_Func */ | 34 /* TT_Init_Face_Func */ |
35 /* */ | 35 /* */ |
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398 /* */ | 398 /* */ |
399 /* <FuncType> */ | 399 /* <FuncType> */ |
400 /* TT_Get_Metrics_Func */ | 400 /* TT_Get_Metrics_Func */ |
401 /* */ | 401 /* */ |
402 /* <Description> */ | 402 /* <Description> */ |
403 /* Load the horizontal or vertical header in a face object. */ | 403 /* Load the horizontal or vertical header in a face object. */ |
404 /* */ | 404 /* */ |
405 /* <Input> */ | 405 /* <Input> */ |
406 /* face :: A handle to the target face object. */ | 406 /* face :: A handle to the target face object. */ |
407 /* */ | 407 /* */ |
408 /* stream :: The input stream. */ | |
409 /* */ | |
410 /* vertical :: A boolean flag. If set, load vertical metrics. */ | 408 /* vertical :: A boolean flag. If set, load vertical metrics. */ |
411 /* */ | 409 /* */ |
412 /* <Return> */ | 410 /* gindex :: The glyph index. */ |
413 /* FreeType error code. 0 means success. */ | |
414 /* */ | 411 /* */ |
415 typedef FT_Error | 412 /* <Output> */ |
| 413 /* abearing :: The horizontal (or vertical) bearing. Set to zero in */ |
| 414 /* case of error. */ |
| 415 /* */ |
| 416 /* aadvance :: The horizontal (or vertical) advance. Set to zero in */ |
| 417 /* case of error. */ |
| 418 /* */ |
| 419 typedef void |
416 (*TT_Get_Metrics_Func)( TT_Face face, | 420 (*TT_Get_Metrics_Func)( TT_Face face, |
417 FT_Bool vertical, | 421 FT_Bool vertical, |
418 FT_UInt gindex, | 422 FT_UInt gindex, |
419 FT_Short* abearing, | 423 FT_Short* abearing, |
420 FT_UShort* aadvance ); | 424 FT_UShort* aadvance ); |
421 | 425 |
422 | 426 |
423 /*************************************************************************/ | 427 /*************************************************************************/ |
424 /* */ | 428 /* */ |
425 /* <FuncType> */ | 429 /* <FuncType> */ |
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698 } | 702 } |
699 | 703 |
700 #endif /* FT_CONFIG_OPTION_PIC */ | 704 #endif /* FT_CONFIG_OPTION_PIC */ |
701 | 705 |
702 FT_END_HEADER | 706 FT_END_HEADER |
703 | 707 |
704 #endif /* __SFNT_H__ */ | 708 #endif /* __SFNT_H__ */ |
705 | 709 |
706 | 710 |
707 /* END */ | 711 /* END */ |
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