diff options
author | Akira Kakuto <kakuto@fuk.kindai.ac.jp> | 2016-12-30 23:22:05 +0000 |
---|---|---|
committer | Akira Kakuto <kakuto@fuk.kindai.ac.jp> | 2016-12-30 23:22:05 +0000 |
commit | c1c7df45902c28d68a07508d11224cef86edcb0d (patch) | |
tree | f00af2d1129c70381279ba7db2c699ede0738f51 /Build/source/libs/freetype2/freetype-src/include/freetype/internal | |
parent | 770c1f2b994c43dfec555e1411995aa3700d406d (diff) |
freetype2 2.7.1
git-svn-id: svn://tug.org/texlive/trunk@42811 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Build/source/libs/freetype2/freetype-src/include/freetype/internal')
6 files changed, 514 insertions, 74 deletions
diff --git a/Build/source/libs/freetype2/freetype-src/include/freetype/internal/ftobjs.h b/Build/source/libs/freetype2/freetype-src/include/freetype/internal/ftobjs.h index 0a9f2d4eeac..25b18a53eb6 100644 --- a/Build/source/libs/freetype2/freetype-src/include/freetype/internal/ftobjs.h +++ b/Build/source/libs/freetype2/freetype-src/include/freetype/internal/ftobjs.h @@ -193,6 +193,7 @@ FT_BEGIN_HEADER typedef struct FT_CMap_ClassRec_ { FT_ULong size; + FT_CMap_InitFunc init; FT_CMap_DoneFunc done; FT_CMap_CharIndexFunc char_index; @@ -530,7 +531,8 @@ FT_BEGIN_HEADER FT_BASE( FT_Pointer ) ft_module_get_service( FT_Module module, - const char* service_id ); + const char* service_id, + FT_Bool global ); #ifdef FT_CONFIG_OPTION_ENVIRONMENT_PROPERTIES FT_BASE( FT_Error ) @@ -874,7 +876,7 @@ FT_BEGIN_HEADER #ifdef FT_CONFIG_OPTION_SUBPIXEL_RENDERING FT_LcdFilter lcd_filter; FT_Int lcd_extra; /* number of extra pixels */ - FT_Byte lcd_weights[7]; /* filter weights, if any */ + FT_Byte lcd_weights[5]; /* filter weights, if any */ FT_Bitmap_LcdFilterFunc lcd_filter_func; /* filtering callback */ #endif diff --git a/Build/source/libs/freetype2/freetype-src/include/freetype/internal/ftrfork.h b/Build/source/libs/freetype2/freetype-src/include/freetype/internal/ftrfork.h index b923401e686..718fa6268b3 100644 --- a/Build/source/libs/freetype2/freetype-src/include/freetype/internal/ftrfork.h +++ b/Build/source/libs/freetype2/freetype-src/include/freetype/internal/ftrfork.h @@ -43,11 +43,12 @@ FT_BEGIN_HEADER typedef struct FT_RFork_Ref_ { - FT_UShort res_id; - FT_Long offset; + FT_Short res_id; + FT_Long offset; } FT_RFork_Ref; + #ifdef FT_CONFIG_OPTION_GUESSING_EMBEDDED_RFORK typedef FT_Error (*ft_raccess_guess_func)( FT_Library library, diff --git a/Build/source/libs/freetype2/freetype-src/include/freetype/internal/ftserv.h b/Build/source/libs/freetype2/freetype-src/include/freetype/internal/ftserv.h index 91897177ba0..663722f84c1 100644 --- a/Build/source/libs/freetype2/freetype-src/include/freetype/internal/ftserv.h +++ b/Build/source/libs/freetype2/freetype-src/include/freetype/internal/ftserv.h @@ -109,27 +109,27 @@ FT_BEGIN_HEADER */ #ifdef __cplusplus -#define FT_FACE_FIND_GLOBAL_SERVICE( face, ptr, id ) \ - FT_BEGIN_STMNT \ - FT_Module module = FT_MODULE( FT_FACE( face )->driver ); \ - FT_Pointer _tmp_; \ - FT_Pointer* _pptr_ = (FT_Pointer*)&(ptr); \ - \ - \ - _tmp_ = ft_module_get_service( module, FT_SERVICE_ID_ ## id ); \ - *_pptr_ = _tmp_; \ +#define FT_FACE_FIND_GLOBAL_SERVICE( face, ptr, id ) \ + FT_BEGIN_STMNT \ + FT_Module module = FT_MODULE( FT_FACE( face )->driver ); \ + FT_Pointer _tmp_; \ + FT_Pointer* _pptr_ = (FT_Pointer*)&(ptr); \ + \ + \ + _tmp_ = ft_module_get_service( module, FT_SERVICE_ID_ ## id, 1 ); \ + *_pptr_ = _tmp_; \ FT_END_STMNT #else /* !C++ */ -#define FT_FACE_FIND_GLOBAL_SERVICE( face, ptr, id ) \ - FT_BEGIN_STMNT \ - FT_Module module = FT_MODULE( FT_FACE( face )->driver ); \ - FT_Pointer _tmp_; \ - \ - \ - _tmp_ = ft_module_get_service( module, FT_SERVICE_ID_ ## id ); \ - ptr = _tmp_; \ +#define FT_FACE_FIND_GLOBAL_SERVICE( face, ptr, id ) \ + FT_BEGIN_STMNT \ + FT_Module module = FT_MODULE( FT_FACE( face )->driver ); \ + FT_Pointer _tmp_; \ + \ + \ + _tmp_ = ft_module_get_service( module, FT_SERVICE_ID_ ## id, 1 ); \ + ptr = _tmp_; \ FT_END_STMNT #endif /* !C++ */ @@ -167,6 +167,7 @@ FT_BEGIN_HEADER /* FT_DEFINE_SERVICEDESCREC5 */ /* FT_DEFINE_SERVICEDESCREC6 */ /* FT_DEFINE_SERVICEDESCREC7 */ + /* FT_DEFINE_SERVICEDESCREC8 */ /* */ /* <Description> */ /* Used to initialize an array of FT_ServiceDescRec structures. */ @@ -283,6 +284,28 @@ FT_BEGIN_HEADER { NULL, NULL } \ }; +#define FT_DEFINE_SERVICEDESCREC8( class_, \ + serv_id_1, serv_data_1, \ + serv_id_2, serv_data_2, \ + serv_id_3, serv_data_3, \ + serv_id_4, serv_data_4, \ + serv_id_5, serv_data_5, \ + serv_id_6, serv_data_6, \ + serv_id_7, serv_data_7, \ + serv_id_8, serv_data_8 ) \ + static const FT_ServiceDescRec class_[] = \ + { \ + { serv_id_1, serv_data_1 }, \ + { serv_id_2, serv_data_2 }, \ + { serv_id_3, serv_data_3 }, \ + { serv_id_4, serv_data_4 }, \ + { serv_id_5, serv_data_5 }, \ + { serv_id_6, serv_data_6 }, \ + { serv_id_7, serv_data_7 }, \ + { serv_id_8, serv_data_8 }, \ + { NULL, NULL } \ + }; + #else /* FT_CONFIG_OPTION_PIC */ #define FT_DEFINE_SERVICEDESCREC1( class_, \ @@ -593,6 +616,62 @@ FT_BEGIN_HEADER return FT_Err_Ok; \ } +#define FT_DEFINE_SERVICEDESCREC8( class_, \ + serv_id_1, serv_data_1, \ + serv_id_2, serv_data_2, \ + serv_id_3, serv_data_3, \ + serv_id_4, serv_data_4, \ + serv_id_5, serv_data_5, \ + serv_id_6, serv_data_6, \ + serv_id_7, serv_data_7, \ + serv_id_8, serv_data_8 ) \ + void \ + FT_Destroy_Class_ ## class_( FT_Library library, \ + FT_ServiceDescRec* clazz ) \ + { \ + FT_Memory memory = library->memory; \ + \ + \ + if ( clazz ) \ + FT_FREE( clazz ); \ + } \ + \ + FT_Error \ + FT_Create_Class_ ## class_( FT_Library library, \ + FT_ServiceDescRec** output_class) \ + { \ + FT_ServiceDescRec* clazz = NULL; \ + FT_Error error; \ + FT_Memory memory = library->memory; \ + \ + \ + if ( FT_ALLOC( clazz, sizeof ( *clazz ) * 9 ) ) \ + return error; \ + \ + clazz[0].serv_id = serv_id_1; \ + clazz[0].serv_data = serv_data_1; \ + clazz[1].serv_id = serv_id_2; \ + clazz[1].serv_data = serv_data_2; \ + clazz[2].serv_id = serv_id_3; \ + clazz[2].serv_data = serv_data_3; \ + clazz[3].serv_id = serv_id_4; \ + clazz[3].serv_data = serv_data_4; \ + clazz[4].serv_id = serv_id_5; \ + clazz[4].serv_data = serv_data_5; \ + clazz[5].serv_id = serv_id_6; \ + clazz[5].serv_data = serv_data_6; \ + clazz[6].serv_id = serv_id_7; \ + clazz[6].serv_data = serv_data_7; \ + clazz[7].serv_id = serv_id_8; \ + clazz[7].serv_data = serv_data_8; \ + clazz[8].serv_id = NULL; \ + clazz[8].serv_data = NULL; \ + \ + *output_class = clazz; \ + \ + return FT_Err_Ok; \ + } + #endif /* FT_CONFIG_OPTION_PIC */ @@ -739,6 +818,7 @@ FT_BEGIN_HEADER #define FT_SERVICE_GLYPH_DICT_H <freetype/internal/services/svgldict.h> #define FT_SERVICE_GX_VALIDATE_H <freetype/internal/services/svgxval.h> #define FT_SERVICE_KERNING_H <freetype/internal/services/svkern.h> +#define FT_SERVICE_METRICS_VARIATIONS_H <freetype/internal/services/svmetric.h> #define FT_SERVICE_MULTIPLE_MASTERS_H <freetype/internal/services/svmm.h> #define FT_SERVICE_OPENTYPE_VALIDATE_H <freetype/internal/services/svotval.h> #define FT_SERVICE_PFR_H <freetype/internal/services/svpfr.h> diff --git a/Build/source/libs/freetype2/freetype-src/include/freetype/internal/services/svmetric.h b/Build/source/libs/freetype2/freetype-src/include/freetype/internal/services/svmetric.h new file mode 100644 index 00000000000..7a4fed4233d --- /dev/null +++ b/Build/source/libs/freetype2/freetype-src/include/freetype/internal/services/svmetric.h @@ -0,0 +1,155 @@ +/***************************************************************************/ +/* */ +/* svmetric.h */ +/* */ +/* The FreeType services for metrics variations (specification). */ +/* */ +/* Copyright 2016 by */ +/* David Turner, Robert Wilhelm, and Werner Lemberg. */ +/* */ +/* This file is part of the FreeType project, and may only be used, */ +/* modified, and distributed under the terms of the FreeType project */ +/* license, LICENSE.TXT. By continuing to use, modify, or distribute */ +/* this file you indicate that you have read the license and */ +/* understand and accept it fully. */ +/* */ +/***************************************************************************/ + + +#ifndef SVMETRIC_H_ +#define SVMETRIC_H_ + +#include FT_INTERNAL_SERVICE_H + + +FT_BEGIN_HEADER + + + /* + * A service to manage the `HVAR, `MVAR', and `VVAR' OpenType tables. + * + */ + +#define FT_SERVICE_ID_METRICS_VARIATIONS "metrics-variations" + + + /* HVAR */ + + typedef FT_Error + (*FT_HAdvance_Adjust_Func)( FT_Face face, + FT_UInt gindex, + FT_Int *avalue ); + + typedef FT_Error + (*FT_LSB_Adjust_Func)( FT_Face face, + FT_UInt gindex, + FT_Int *avalue ); + + typedef FT_Error + (*FT_RSB_Adjust_Func)( FT_Face face, + FT_UInt gindex, + FT_Int *avalue ); + + /* VVAR */ + + typedef FT_Error + (*FT_VAdvance_Adjust_Func)( FT_Face face, + FT_UInt gindex, + FT_Int *avalue ); + + typedef FT_Error + (*FT_TSB_Adjust_Func)( FT_Face face, + FT_UInt gindex, + FT_Int *avalue ); + + typedef FT_Error + (*FT_BSB_Adjust_Func)( FT_Face face, + FT_UInt gindex, + FT_Int *avalue ); + + typedef FT_Error + (*FT_VOrg_Adjust_Func)( FT_Face face, + FT_UInt gindex, + FT_Int *avalue ); + + /* MVAR */ + + typedef FT_Error + (*FT_Metrics_Adjust_Func)( FT_Face face, + FT_ULong tag, + FT_Int *avalue ); + + + FT_DEFINE_SERVICE( MetricsVariations ) + { + FT_HAdvance_Adjust_Func hadvance_adjust; + FT_LSB_Adjust_Func lsb_adjust; + FT_RSB_Adjust_Func rsb_adjust; + + FT_VAdvance_Adjust_Func vadvance_adjust; + FT_TSB_Adjust_Func tsb_adjust; + FT_BSB_Adjust_Func bsb_adjust; + FT_VOrg_Adjust_Func vorg_adjust; + + FT_Metrics_Adjust_Func metrics_adjust; + }; + + +#ifndef FT_CONFIG_OPTION_PIC + +#define FT_DEFINE_SERVICE_METRICSVARIATIONSREC( class_, \ + hadvance_adjust_, \ + lsb_adjust_, \ + rsb_adjust_, \ + vadvance_adjust_, \ + tsb_adjust_, \ + bsb_adjust_, \ + vorg_adjust_, \ + metrics_adjust_ ) \ + static const FT_Service_MetricsVariationsRec class_ = \ + { \ + hadvance_adjust_, \ + lsb_adjust_, \ + rsb_adjust_, \ + vadvance_adjust_, \ + tsb_adjust_, \ + bsb_adjust_, \ + vorg_adjust_, \ + metrics_adjust_ \ + }; + +#else /* FT_CONFIG_OPTION_PIC */ + +#define FT_DEFINE_SERVICE_METRICSVARIATIONSREC( class_, \ + hadvance_adjust_, \ + lsb_adjust_, \ + rsb_adjust_, \ + vadvance_adjust_, \ + tsb_adjust_, \ + bsb_adjust_, \ + vorg_adjust_, \ + metrics_adjust_ ) \ + void \ + FT_Init_Class_ ## class_( FT_Service_MetricsVariationsRec* clazz ) \ + { \ + clazz->hadvance_adjust = hadvance_adjust_; \ + clazz->lsb_adjust = lsb_adjust_; \ + clazz->rsb_adjust = rsb_adjust_; \ + clazz->vadvance_adjust = vadvance_adjust_; \ + clazz->tsb_adjust = tsb_adjust_; \ + clazz->bsb_adjust = bsb_adjust_; \ + clazz->vorg_adjust = vorg_adjust_; \ + clazz->metrics_adjust = metrics_adjust_; \ + }; + +#endif /* FT_CONFIG_OPTION_PIC */ + + /* */ + + +FT_END_HEADER + +#endif /* SVMETRIC_H_ */ + + +/* END */ diff --git a/Build/source/libs/freetype2/freetype-src/include/freetype/internal/services/svmm.h b/Build/source/libs/freetype2/freetype-src/include/freetype/internal/services/svmm.h index b78a19f8e0d..e54845a54b4 100644 --- a/Build/source/libs/freetype2/freetype-src/include/freetype/internal/services/svmm.h +++ b/Build/source/libs/freetype2/freetype-src/include/freetype/internal/services/svmm.h @@ -58,46 +58,91 @@ FT_BEGIN_HEADER FT_UInt num_coords, FT_Long* coords ); + typedef FT_Error + (*FT_Get_Var_Design_Func)( FT_Face face, + FT_UInt num_coords, + FT_Fixed* coords ); + + typedef FT_Error + (*FT_Get_MM_Blend_Func)( FT_Face face, + FT_UInt num_coords, + FT_Long* coords ); + + typedef FT_Error + (*FT_Get_Var_Blend_Func)( FT_Face face, + FT_UInt *num_coords, + FT_Fixed* *coords, + FT_MM_Var* *mm_var ); + + typedef void + (*FT_Done_Blend_Func)( FT_Face ); + FT_DEFINE_SERVICE( MultiMasters ) { FT_Get_MM_Func get_mm; FT_Set_MM_Design_Func set_mm_design; FT_Set_MM_Blend_Func set_mm_blend; + FT_Get_MM_Blend_Func get_mm_blend; FT_Get_MM_Var_Func get_mm_var; FT_Set_Var_Design_Func set_var_design; + FT_Get_Var_Design_Func get_var_design; + + /* for internal use; only needed for code sharing between modules */ + FT_Get_Var_Blend_Func get_var_blend; + FT_Done_Blend_Func done_blend; }; #ifndef FT_CONFIG_OPTION_PIC -#define FT_DEFINE_SERVICE_MULTIMASTERSREC( class_, \ - get_mm_, \ - set_mm_design_, \ - set_mm_blend_, \ - get_mm_var_, \ - set_var_design_ ) \ - static const FT_Service_MultiMastersRec class_ = \ - { \ - get_mm_, set_mm_design_, set_mm_blend_, get_mm_var_, set_var_design_ \ +#define FT_DEFINE_SERVICE_MULTIMASTERSREC( class_, \ + get_mm_, \ + set_mm_design_, \ + set_mm_blend_, \ + get_mm_blend_, \ + get_mm_var_, \ + set_var_design_, \ + get_var_design_, \ + get_var_blend_, \ + done_blend_ ) \ + static const FT_Service_MultiMastersRec class_ = \ + { \ + get_mm_, \ + set_mm_design_, \ + set_mm_blend_, \ + get_mm_blend_, \ + get_mm_var_, \ + set_var_design_, \ + get_var_design_, \ + get_var_blend_, \ + done_blend_ \ }; #else /* FT_CONFIG_OPTION_PIC */ -#define FT_DEFINE_SERVICE_MULTIMASTERSREC( class_, \ - get_mm_, \ - set_mm_design_, \ - set_mm_blend_, \ - get_mm_var_, \ - set_var_design_ ) \ - void \ - FT_Init_Class_ ## class_( FT_Service_MultiMastersRec* clazz ) \ - { \ - clazz->get_mm = get_mm_; \ - clazz->set_mm_design = set_mm_design_; \ - clazz->set_mm_blend = set_mm_blend_; \ - clazz->get_mm_var = get_mm_var_; \ - clazz->set_var_design = set_var_design_; \ +#define FT_DEFINE_SERVICE_MULTIMASTERSREC( class_, \ + get_mm_, \ + set_mm_design_, \ + set_mm_blend_, \ + get_mm_blend_, \ + get_mm_var_, \ + set_var_design_, \ + get_var_design_, \ + get_var_blend_, \ + done_blend_ ) \ + void \ + FT_Init_Class_ ## class_( FT_Service_MultiMastersRec* clazz ) \ + { \ + clazz->get_mm = get_mm_; \ + clazz->set_mm_design = set_mm_design_; \ + clazz->set_mm_blend = set_mm_blend_; \ + clazz->get_mm_blend = get_mm_blend_; \ + clazz->get_mm_var = get_mm_var_; \ + clazz->set_var_design = set_var_design_; \ + clazz->get_var_design = get_var_design_; \ + clazz->get_var_blend = get_var_blend_; \ + clazz->done_blend = done_blend_; \ } #endif /* FT_CONFIG_OPTION_PIC */ diff --git a/Build/source/libs/freetype2/freetype-src/include/freetype/internal/tttypes.h b/Build/source/libs/freetype2/freetype-src/include/freetype/internal/tttypes.h index 4ed980be8d0..eef3b108c2c 100644 --- a/Build/source/libs/freetype2/freetype-src/include/freetype/internal/tttypes.h +++ b/Build/source/libs/freetype2/freetype-src/include/freetype/internal/tttypes.h @@ -1060,6 +1060,75 @@ FT_BEGIN_HEADER } TT_SbitTableType; + /* OpenType 1.8 brings new tables for variation font support; */ + /* to make the old MM and GX fonts still work we need to check */ + /* the presence (and validity) of the functionality provided */ + /* by those tables. The following flag macros are for the */ + /* field `variation_support'. */ + /* */ + /* Note that `fvar' gets checked immediately at font loading, */ + /* while the other features are only loaded if MM support is */ + /* actually requested. */ + + /* FVAR */ +#define TT_FACE_FLAG_VAR_FVAR ( 1 << 0 ) + + /* HVAR */ +#define TT_FACE_FLAG_VAR_HADVANCE ( 1 << 1 ) +#define TT_FACE_FLAG_VAR_LSB ( 1 << 2 ) +#define TT_FACE_FLAG_VAR_RSB ( 1 << 3 ) + + /* VVAR */ +#define TT_FACE_FLAG_VAR_VADVANCE ( 1 << 4 ) +#define TT_FACE_FLAG_VAR_TSB ( 1 << 5 ) +#define TT_FACE_FLAG_VAR_BSB ( 1 << 6 ) +#define TT_FACE_FLAG_VAR_VORG ( 1 << 7 ) + + /* MVAR gasp data */ +#define TT_FACE_FLAG_VAR_GASP_0 ( 1 << 20 ) +#define TT_FACE_FLAG_VAR_GASP_1 ( 1 << 21 ) +#define TT_FACE_FLAG_VAR_GASP_2 ( 1 << 22 ) +#define TT_FACE_FLAG_VAR_GASP_3 ( 1 << 23 ) +#define TT_FACE_FLAG_VAR_GASP_4 ( 1 << 24 ) +#define TT_FACE_FLAG_VAR_GASP_5 ( 1 << 25 ) +#define TT_FACE_FLAG_VAR_GASP_6 ( 1 << 26 ) +#define TT_FACE_FLAG_VAR_GASP_7 ( 1 << 27 ) +#define TT_FACE_FLAG_VAR_GASP_8 ( 1 << 28 ) +#define TT_FACE_FLAG_VAR_GASP_9 ( 1 << 29 ) + + /* The following flag macros are for the field `mvar_support'. */ + + /* remaining MVAR data */ +#define TT_FACE_FLAG_VAR_CPHT ( 1 << 0 ) +#define TT_FACE_FLAG_VAR_HASC ( 1 << 1 ) +#define TT_FACE_FLAG_VAR_HCLA ( 1 << 2 ) +#define TT_FACE_FLAG_VAR_HCLD ( 1 << 3 ) +#define TT_FACE_FLAG_VAR_HCOF ( 1 << 4 ) +#define TT_FACE_FLAG_VAR_HCRN ( 1 << 5 ) +#define TT_FACE_FLAG_VAR_HCRS ( 1 << 6 ) +#define TT_FACE_FLAG_VAR_HDSC ( 1 << 7 ) +#define TT_FACE_FLAG_VAR_HLGP ( 1 << 8 ) +#define TT_FACE_FLAG_VAR_SBXO ( 1 << 9 ) +#define TT_FACE_FLAG_VAR_SBXS ( 1 << 10 ) +#define TT_FACE_FLAG_VAR_SBYO ( 1 << 11 ) +#define TT_FACE_FLAG_VAR_SBYS ( 1 << 12 ) +#define TT_FACE_FLAG_VAR_SPXO ( 1 << 13 ) +#define TT_FACE_FLAG_VAR_SPXS ( 1 << 14 ) +#define TT_FACE_FLAG_VAR_SPYO ( 1 << 15 ) +#define TT_FACE_FLAG_VAR_SPYS ( 1 << 16 ) +#define TT_FACE_FLAG_VAR_STRO ( 1 << 17 ) +#define TT_FACE_FLAG_VAR_STRS ( 1 << 18 ) +#define TT_FACE_FLAG_VAR_UNDO ( 1 << 19 ) +#define TT_FACE_FLAG_VAR_UNDS ( 1 << 20 ) +#define TT_FACE_FLAG_VAR_VASC ( 1 << 21 ) +#define TT_FACE_FLAG_VAR_VCOF ( 1 << 22 ) +#define TT_FACE_FLAG_VAR_VCRN ( 1 << 23 ) +#define TT_FACE_FLAG_VAR_VCRS ( 1 << 24 ) +#define TT_FACE_FLAG_VAR_VDSC ( 1 << 25 ) +#define TT_FACE_FLAG_VAR_VLGP ( 1 << 26 ) +#define TT_FACE_FLAG_VAR_XHGT ( 1 << 27 ) + + /*************************************************************************/ /* */ /* TrueType Face Type */ @@ -1161,6 +1230,11 @@ FT_BEGIN_HEADER /* */ /* psnames :: A pointer to the PostScript names service. */ /* */ + /* mm :: A pointer to the Multiple Masters service. */ + /* */ + /* var :: A pointer to the Metrics Variations */ + /* service. */ + /* */ /* hdmx :: The face's horizontal device metrics */ /* (`hdmx' table). This table is optional in */ /* TrueType/OpenType fonts. */ @@ -1182,18 +1256,6 @@ FT_BEGIN_HEADER /* file `ttconfig.h' for comments on the */ /* TT_CONFIG_OPTION_POSTSCRIPT_NAMES option. */ /* */ - /* num_locations :: The number of glyph locations in this */ - /* TrueType file. This should be */ - /* identical to the number of glyphs. */ - /* Ignored for Type 2 fonts. */ - /* */ - /* glyph_locations :: An array of longs. These are offsets to */ - /* glyph data within the `glyf' table. */ - /* Ignored for Type 2 font faces. */ - /* */ - /* glyf_len :: The length of the `glyf' table. Needed */ - /* for malformed `loca' tables. */ - /* */ /* font_program_size :: Size in bytecodes of the face's font */ /* program. 0 if none defined. Ignored for */ /* Type 2 fonts. */ @@ -1219,20 +1281,20 @@ FT_BEGIN_HEADER /* units. Comes from the `cvt ' table. */ /* Ignored for Type 2 fonts. */ /* */ - /* num_kern_pairs :: The number of kerning pairs present in the */ - /* font file. The engine only loads the */ - /* first horizontal format 0 kern table it */ - /* finds in the font file. Ignored for */ - /* Type 2 fonts. */ - /* */ - /* kern_table_index :: The index of the kerning table in the font */ - /* kerning directory. Ignored for Type 2 */ - /* fonts. */ - /* */ /* interpreter :: A pointer to the TrueType bytecode */ /* interpreters field is also used to hook */ /* the debugger in `ttdebug'. */ /* */ + /* extra :: Reserved for third-party font drivers. */ + /* */ + /* postscript_name :: The PS name of the font. Used by the */ + /* postscript name service. */ + /* */ + /* glyf_len :: The length of the `glyf' table. Needed */ + /* for malformed `loca' tables. */ + /* */ + /* glyf_offset :: The file offset of the `glyf' table. */ + /* */ /* doblend :: A boolean which is set if the font should */ /* be blended (this is for GX var). */ /* */ @@ -1240,10 +1302,92 @@ FT_BEGIN_HEADER /* variation tables (rather like Multiple */ /* Master data). */ /* */ - /* extra :: Reserved for third-party font drivers. */ + /* is_default_instance :: Set if the glyph outlines can be used */ + /* unmodified (i.e., without applying glyph */ + /* variation deltas). */ /* */ - /* postscript_name :: The PS name of the font. Used by the */ - /* postscript name service. */ + /* variation_support :: Flags that indicate which OpenType */ + /* functionality related to font variation */ + /* support is present, valid, and usable. */ + /* For example, TT_FACE_FLAG_VAR_FVAR is only */ + /* set if we have at least one design axis. */ + /* */ + /* mvar_support :: Flags that indicate which metrics */ + /* variations are supported. */ + /* */ + /* horz_metrics_size :: The size of the `hmtx' table. */ + /* */ + /* vert_metrics_size :: The size of the `vmtx' table. */ + /* */ + /* num_locations :: The number of glyph locations in this */ + /* TrueType file. This should be */ + /* identical to the number of glyphs. */ + /* Ignored for Type 2 fonts. */ + /* */ + /* glyph_locations :: An array of longs. These are offsets to */ + /* glyph data within the `glyf' table. */ + /* Ignored for Type 2 font faces. */ + /* */ + /* hdmx_table :: A pointer to the `hdmx' table. */ + /* */ + /* hdmx_table_size :: The size of the `hdmx' table. */ + /* */ + /* hdmx_record_count :: The number of hdmx records. */ + /* */ + /* hdmx_record_size :: The size of a single hdmx record. */ + /* */ + /* hdmx_record_sizes :: An array holding the ppem sizes available */ + /* in the `hdmx' table. */ + /* */ + /* sbit_table :: A pointer to the font's embedded bitmap */ + /* location table. */ + /* */ + /* sbit_table_size :: The size of `sbit_table'. */ + /* */ + /* sbit_table_type :: The sbit table type (CBLC, SBIX, etc.). */ + /* */ + /* sbit_num_strikes :: The number of sbit strikes exposed by */ + /* FreeType's API, omitting invalid strikes. */ + /* */ + /* sbit_strike_map :: A mapping between the strike indices */ + /* exposed by the API and the indices used in */ + /* the font's sbit table. */ + /* */ + /* kern_table :: A pointer to the `kern' table. */ + /* */ + /* kern_table_size :: The size of the `kern' table. */ + /* */ + /* num_kern_tables :: The number of supported kern subtables */ + /* (up to 32; FreeType recognizes only */ + /* horizontal ones with format 0). */ + /* */ + /* kern_avail_bits :: The availability status of kern subtables; */ + /* if bit n is set, table n is available. */ + /* */ + /* kern_order_bits :: The sortedness status of kern subtables; */ + /* if bit n is set, table n is sorted. */ + /* */ + /* bdf :: Data related to an SFNT font's `bdf' */ + /* table; see `tttypes.h'. */ + /* */ + /* horz_metrics_offset :: The file offset of the `hmtx' table. */ + /* */ + /* vert_metrics_offset :: The file offset of the `vmtx' table. */ + /* */ + /* sph_found_func_flags :: Flags identifying special bytecode */ + /* functions (used by the v38 implementation */ + /* of the bytecode interpreter). */ + /* */ + /* sph_compatibility_mode :: */ + /* This flag is set if we are in ClearType */ + /* backwards compatibility mode (used by the */ + /* v38 implementation of the bytecode */ + /* interpreter). */ + /* */ + /* ebdt_start :: The file offset of the sbit data table */ + /* (CBDT, bdat, etc.). */ + /* */ + /* ebdt_size :: The size of the sbit data table. */ /* */ typedef struct TT_FaceRec_ { @@ -1288,6 +1432,16 @@ FT_BEGIN_HEADER /* handle glyph names <-> unicode & Mac values */ void* psnames; +#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT + /* a typeless pointer to the FT_Service_MultiMasters table used to */ + /* handle variation fonts */ + void* mm; + + /* a typeless pointer to the FT_Service_MetricsVariationsRec table */ + /* used to handle the HVAR, VVAR, and MVAR OpenType tables */ + void* var; +#endif + /***********************************************************************/ /* */ @@ -1344,18 +1498,22 @@ FT_BEGIN_HEADER const char* postscript_name; FT_ULong glyf_len; + FT_ULong glyf_offset; /* since 2.7.1 */ + + FT_Bool isCFF2; /* since 2.7.1 */ #ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT FT_Bool doblend; GX_Blend blend; + + FT_Bool is_default_instance; /* since 2.7.1 */ + FT_UInt32 variation_support; /* since 2.7.1 */ + FT_UInt32 mvar_support; /* since 2.7.1 */ #endif /* since version 2.2 */ - FT_Byte* horz_metrics; FT_ULong horz_metrics_size; - - FT_Byte* vert_metrics; FT_ULong vert_metrics_size; FT_ULong num_locations; /* in broken TTF, gid > 0xFFFF */ @@ -1371,6 +1529,7 @@ FT_BEGIN_HEADER FT_ULong sbit_table_size; TT_SbitTableType sbit_table_type; FT_UInt sbit_num_strikes; + FT_UInt* sbit_strike_map; FT_Byte* kern_table; FT_ULong kern_table_size; @@ -1491,8 +1650,6 @@ FT_BEGIN_HEADER FT_Vector pp1; FT_Vector pp2; - FT_ULong glyf_offset; - /* the zone where we load our glyphs */ TT_GlyphZoneRec base; TT_GlyphZoneRec zone; |