From 429978bdcad40ed6fdbad6f774a1b6057644b6ad Mon Sep 17 00:00:00 2001 From: David Turner Date: Thu, 14 Mar 2002 10:09:35 +0000 Subject: [PATCH] * include/freetype/internal/psaux.h, src/cid/cidload.c, src/cidtoken.h, src/psaux/psobjs.c, src/psaux/psobjs.h, src/psaux/t1decode.c, stc/type1/t1load.c, src/type1/t1tokens.h: updated common Postscript type definitions --- ChangeLog | 7 ++ include/freetype/internal/psaux.h | 107 +++++++++++++++--------------- src/cid/cidload.c | 8 +-- src/cid/cidtoken.h | 8 +-- src/psaux/psobjs.c | 18 ++--- src/psaux/psobjs.h | 16 ++--- src/psaux/t1decode.c | 2 +- src/type1/t1load.c | 6 +- src/type1/t1tokens.h | 6 +- 9 files changed, 93 insertions(+), 85 deletions(-) diff --git a/ChangeLog b/ChangeLog index 10290b73d..d6ed1d583 100644 --- a/ChangeLog +++ b/ChangeLog @@ -35,6 +35,13 @@ FT_Glyph_Name_Requester => FT_Face_GetGlyphNameFunc FT_Name_Index_Requester => FT_Face_GetGlyphNameIndexFunc + * include/freetype/internal/psaux.h, + src/cid/cidload.c, src/cidtoken.h, + src/psaux/psobjs.c, src/psaux/psobjs.h, src/psaux/t1decode.c, + stc/type1/t1load.c, src/type1/t1tokens.h: updated common Postscript + type definitions + + 2002-03-13 Antoine Leca * include/freetype/config/ftoption.h: changed the automatic detection diff --git a/include/freetype/internal/psaux.h b/include/freetype/internal/psaux.h index a104fd5c4..d5e9bc51f 100644 --- a/include/freetype/internal/psaux.h +++ b/include/freetype/internal/psaux.h @@ -114,15 +114,15 @@ FT_BEGIN_HEADER /* */ typedef struct PS_TableRec_ { - FT_Byte* block; /* current memory block */ - FT_Offset cursor; /* current cursor in memory block */ - FT_Offset capacity; /* current size of memory block */ - FT_Long init; + FT_Byte* block; /* current memory block */ + FT_Offset cursor; /* current cursor in memory block */ + FT_Offset capacity; /* current size of memory block */ + FT_Long init; - FT_Int max_elems; - FT_Int num_elems; - FT_Byte** elements; /* addresses of table elements */ - FT_Int* lengths; /* lengths of table elements */ + FT_Int max_elems; + FT_Int num_elems; + FT_Byte** elements; /* addresses of table elements */ + FT_Int* lengths; /* lengths of table elements */ FT_Memory memory; PS_Table_FuncsRec funcs; @@ -146,7 +146,7 @@ FT_BEGIN_HEADER /* simple enumeration type used to identify token types */ - typedef enum T1_Token_Type_ + typedef enum T1_TokenType_ { T1_TOKEN_TYPE_NONE = 0, T1_TOKEN_TYPE_ANY, @@ -156,7 +156,7 @@ FT_BEGIN_HEADER /* do not remove */ T1_TOKEN_TYPE_MAX - } T1_Token_Type; + } T1_TokenType; /* a simple structure used to identify tokens */ @@ -164,13 +164,13 @@ FT_BEGIN_HEADER { FT_Byte* start; /* first character of token in input stream */ FT_Byte* limit; /* first character after the token */ - T1_Token_Type type; /* type of token */ + T1_TokenType type; /* type of token */ } T1_TokenRec; /* enumeration type used to identify object fields */ - typedef enum T1_Field_Type_ + typedef enum T1_FieldType_ { T1_FIELD_TYPE_NONE = 0, T1_FIELD_TYPE_BOOL, @@ -184,39 +184,39 @@ FT_BEGIN_HEADER /* do not remove */ T1_FIELD_TYPE_MAX - } T1_Field_Type; + } T1_FieldType; - typedef enum T1_Field_Location_ + typedef enum T1_FieldLocation_ { - t1_field_cid_info, - t1_field_font_dict, - t1_field_font_info, - t1_field_private, + T1_FIELD_LOCATION_CID_INFO, + T1_FIELD_LOCATION_FONT_DICT, + T1_FIELD_LOCATION_FONT_INFO, + T1_FIELD_LOCATION_PRIVATE, /* do not remove */ - t1_field_location_max + T1_FIELD_LOCATION_MAX - } T1_Field_Location; + } T1_FieldLocation; typedef void - (*T1_Field_Parser)( FT_Face face, - FT_Pointer parser ); + (*T1_Field_ParseFunc)( FT_Face face, + FT_Pointer parser ); /* structure type used to model object fields */ typedef struct T1_FieldRec_ { - const char* ident; /* field identifier */ - T1_Field_Location location; - T1_Field_Type type; /* type of field */ - T1_Field_Parser reader; - FT_UInt offset; /* offset of field in object */ - FT_Byte size; /* size of field in bytes */ - FT_UInt array_max; /* maximal number of elements for */ - /* array */ - FT_UInt count_offset; /* offset of element count for */ - /* arrays */ + const char* ident; /* field identifier */ + T1_FieldLocation location; + T1_FieldType type; /* type of field */ + T1_Field_ParseFunc reader; + FT_UInt offset; /* offset of field in object */ + FT_Byte size; /* size of field in bytes */ + FT_UInt array_max; /* maximal number of elements for */ + /* array */ + FT_UInt count_offset; /* offset of element count for */ + /* arrays */ } T1_FieldRec; @@ -232,7 +232,7 @@ FT_BEGIN_HEADER #define T1_NEW_CALLBACK_FIELD( _ident, _reader ) \ { \ _ident, T1CODE, T1_FIELD_TYPE_CALLBACK, \ - (T1_Field_Parser)_reader, \ + (T1_Field_ParseFunc)_reader, \ 0, 0, \ 0, 0 \ }, @@ -402,34 +402,34 @@ FT_BEGIN_HEADER /*************************************************************************/ - typedef struct T1_Builder_ T1_Builder; + typedef struct T1_BuilderRec_* T1_Builder; typedef FT_Error - (*T1_Builder_Check_Points_Func)( T1_Builder* builder, - FT_Int count ); + (*T1_Builder_Check_Points_Func)( T1_Builder builder, + FT_Int count ); typedef void - (*T1_Builder_Add_Point_Func)( T1_Builder* builder, + (*T1_Builder_Add_Point_Func)( T1_Builder builder, FT_Pos x, FT_Pos y, FT_Byte flag ); typedef FT_Error - (*T1_Builder_Add_Point1_Func)( T1_Builder* builder, + (*T1_Builder_Add_Point1_Func)( T1_Builder builder, FT_Pos x, FT_Pos y ); typedef FT_Error - (*T1_Builder_Add_Contour_Func)( T1_Builder* builder ); + (*T1_Builder_Add_Contour_Func)( T1_Builder builder ); typedef FT_Error - (*T1_Builder_Start_Point_Func)( T1_Builder* builder, + (*T1_Builder_Start_Point_Func)( T1_Builder builder, FT_Pos x, FT_Pos y ); typedef void - (*T1_Builder_Close_Contour_Func)( T1_Builder* builder ); + (*T1_Builder_Close_Contour_Func)( T1_Builder builder ); typedef const struct T1_Builder_FuncsRec_* T1_Builder_Funcs; @@ -437,14 +437,14 @@ FT_BEGIN_HEADER typedef struct T1_Builder_FuncsRec_ { void - (*init)( T1_Builder* builder, + (*init)( T1_Builder builder, FT_Face face, FT_Size size, FT_GlyphSlot slot, FT_Bool hinting ); void - (*done)( T1_Builder* builder ); + (*done)( T1_Builder builder ); T1_Builder_Check_Points_Func check_points; T1_Builder_Add_Point_Func add_point; @@ -459,7 +459,7 @@ FT_BEGIN_HEADER /*************************************************************************/ /* */ /* */ - /* T1_Builder */ + /* T1_BuilderRec */ /* */ /* */ /* A structure used during glyph loading to store its outline. */ @@ -512,7 +512,7 @@ FT_BEGIN_HEADER /* */ /* funcs :: An array of function pointers for the builder. */ /* */ - struct T1_Builder_ + typedef struct T1_BuilderRec_ { FT_Memory memory; FT_Face face; @@ -545,7 +545,8 @@ FT_BEGIN_HEADER void* hints_globals; /* hinter-specific */ T1_Builder_FuncsRec funcs; - }; + + } T1_BuilderRec; /*************************************************************************/ @@ -602,7 +603,7 @@ FT_BEGIN_HEADER FT_Size size, FT_GlyphSlot slot, FT_Byte** glyph_names, - PS_Blend blend, + PS_Blend blend, FT_Bool hinting, T1_Decoder_Callback callback ); @@ -619,7 +620,7 @@ FT_BEGIN_HEADER typedef struct T1_DecoderRec_ { - T1_Builder builder; + T1_BuilderRec builder; FT_Long stack[T1_MAX_CHARSTRINGS_OPERANDS]; FT_Long* top; @@ -643,7 +644,7 @@ FT_BEGIN_HEADER FT_Int num_flex_vectors; FT_Vector flex_vectors[7]; - PS_Blend blend; /* for multiple master support */ + PS_Blend blend; /* for multiple master support */ T1_Decoder_Callback parse_callback; T1_Decoder_FuncsRec funcs; @@ -661,10 +662,10 @@ FT_BEGIN_HEADER typedef struct PSAux_Interface_ { - const PS_Table_FuncsRec* ps_table_funcs; - const PS_Parser_FuncsRec* ps_parser_funcs; - const T1_Builder_FuncsRec* t1_builder_funcs; - const T1_Decoder_FuncsRec* t1_decoder_funcs; + const PS_Table_Funcs ps_table_funcs; + const PS_Parser_Funcs ps_parser_funcs; + const T1_Builder_Funcs t1_builder_funcs; + const T1_Decoder_Funcs t1_decoder_funcs; void (*t1_decrypt)( FT_Byte* buffer, diff --git a/src/cid/cidload.c b/src/cid/cidload.c index 3df25b69b..fdb5230df 100644 --- a/src/cid/cidload.c +++ b/src/cid/cidload.c @@ -110,11 +110,11 @@ /* we must now compute the address of our target object */ switch ( keyword->location ) { - case t1_field_cid_info: + case T1_FIELD_LOCATION_CID_INFO: object = (FT_Byte*)cid; break; - case t1_field_font_info: + case T1_FIELD_LOCATION_FONT_INFO: object = (FT_Byte*)&cid->font_info; break; @@ -134,7 +134,7 @@ dict = cid->font_dicts + parser->num_dict; switch ( keyword->location ) { - case t1_field_private: + case T1_FIELD_LOCATION_PRIVATE: object = (FT_Byte*)&dict->private_dict; break; @@ -278,7 +278,7 @@ T1_FIELD_CALLBACK( "FontBBox", parse_font_bbox ) T1_FIELD_CALLBACK( "FDArray", parse_fd_array ) T1_FIELD_CALLBACK( "FontMatrix", parse_font_matrix ) - { 0, t1_field_cid_info, T1_FIELD_TYPE_NONE, 0, 0, 0, 0, 0 } + { 0, T1_FIELD_LOCATION_CID_INFO, T1_FIELD_TYPE_NONE, 0, 0, 0, 0, 0 } }; diff --git a/src/cid/cidtoken.h b/src/cid/cidtoken.h index 2d386eefa..8b67bdeb2 100644 --- a/src/cid/cidtoken.h +++ b/src/cid/cidtoken.h @@ -19,7 +19,7 @@ #undef FT_STRUCTURE #define FT_STRUCTURE CID_FaceInfoRec #undef T1CODE -#define T1CODE t1_field_cid_info +#define T1CODE T1_FIELD_LOCATION_CID_INFO T1_FIELD_STRING( "CIDFontName", cid_font_name ) T1_FIELD_NUM ( "CIDFontVersion", cid_version ) @@ -37,7 +37,7 @@ #undef FT_STRUCTURE #define FT_STRUCTURE PS_FontInfoRec #undef T1CODE -#define T1CODE t1_field_font_info +#define T1CODE T1_FIELD_LOCATION_FONT_INFO T1_FIELD_STRING( "version", version ) T1_FIELD_STRING( "Notice", notice ) @@ -53,7 +53,7 @@ #undef FT_STRUCTURE #define FT_STRUCTURE CID_FaceDictRec #undef T1CODE -#define T1CODE t1_field_font_dict +#define T1CODE T1_FIELD_LOCATION_FONT_DICT T1_FIELD_NUM ( "PaintType", paint_type ) T1_FIELD_NUM ( "FontType", font_type ) @@ -69,7 +69,7 @@ #undef FT_STRUCTURE #define FT_STRUCTURE PS_PrivateRec #undef T1CODE -#define T1CODE t1_field_private +#define T1CODE T1_FIELD_LOCATION_PRIVATE T1_FIELD_NUM ( "UniqueID", unique_id ) T1_FIELD_NUM ( "lenIV", lenIV ) diff --git a/src/psaux/psobjs.c b/src/psaux/psobjs.c index 851413273..9d9e98233 100644 --- a/src/psaux/psobjs.c +++ b/src/psaux/psobjs.c @@ -133,7 +133,7 @@ /* PS_Table_Add */ /* */ /* */ - /* Adds an object to a PS_TableRec, possibly growing its memory block. */ + /* Adds an object to a PS_Table, possibly growing its memory block. */ /* */ /* */ /* table :: The target table. */ @@ -1071,7 +1071,7 @@ /* glyph :: The current glyph object. */ /* */ FT_LOCAL_DEF( void ) - T1_Builder_Init( T1_Builder* builder, + T1_Builder_Init( T1_Builder builder, FT_Face face, FT_Size size, FT_GlyphSlot glyph, @@ -1133,7 +1133,7 @@ /* builder :: A pointer to the glyph builder to finalize. */ /* */ FT_LOCAL_DEF( void ) - T1_Builder_Done( T1_Builder* builder ) + T1_Builder_Done( T1_Builder builder ) { FT_GlyphSlot glyph = builder->glyph; @@ -1145,7 +1145,7 @@ /* check that there is enough room for `count' more points */ FT_LOCAL_DEF( FT_Error ) - T1_Builder_Check_Points( T1_Builder* builder, + T1_Builder_Check_Points( T1_Builder builder, FT_Int count ) { return FT_GlyphLoader_Check_Points( builder->loader, count, 0 ); @@ -1154,7 +1154,7 @@ /* add a new point, do not check space */ FT_LOCAL_DEF( void ) - T1_Builder_Add_Point( T1_Builder* builder, + T1_Builder_Add_Point( T1_Builder builder, FT_Pos x, FT_Pos y, FT_Byte flag ) @@ -1185,7 +1185,7 @@ /* check space for a new on-curve point, then add it */ FT_LOCAL_DEF( FT_Error ) - T1_Builder_Add_Point1( T1_Builder* builder, + T1_Builder_Add_Point1( T1_Builder builder, FT_Pos x, FT_Pos y ) { @@ -1202,7 +1202,7 @@ /* check room for a new contour, then add it */ FT_LOCAL_DEF( FT_Error ) - T1_Builder_Add_Contour( T1_Builder* builder ) + T1_Builder_Add_Contour( T1_Builder builder ) { FT_Outline* outline = builder->current; FT_Error error; @@ -1230,7 +1230,7 @@ /* if a path was begun, add its first on-curve point */ FT_LOCAL_DEF( FT_Error ) - T1_Builder_Start_Point( T1_Builder* builder, + T1_Builder_Start_Point( T1_Builder builder, FT_Pos x, FT_Pos y ) { @@ -1251,7 +1251,7 @@ /* close the current contour */ FT_LOCAL_DEF( void ) - T1_Builder_Close_Contour( T1_Builder* builder ) + T1_Builder_Close_Contour( T1_Builder builder ) { FT_Outline* outline = builder->current; diff --git a/src/psaux/psobjs.h b/src/psaux/psobjs.h index 23fd0ccb7..38e25d5f3 100644 --- a/src/psaux/psobjs.h +++ b/src/psaux/psobjs.h @@ -144,42 +144,42 @@ FT_BEGIN_HEADER /*************************************************************************/ FT_LOCAL( void ) - T1_Builder_Init( T1_Builder* builder, + T1_Builder_Init( T1_Builder builder, FT_Face face, FT_Size size, FT_GlyphSlot glyph, FT_Bool hinting ); FT_LOCAL( void ) - T1_Builder_Done( T1_Builder* builder ); + T1_Builder_Done( T1_Builder builder ); FT_LOCAL( FT_Error ) - T1_Builder_Check_Points( T1_Builder* builder, + T1_Builder_Check_Points( T1_Builder builder, FT_Int count ); FT_LOCAL( void ) - T1_Builder_Add_Point( T1_Builder* builder, + T1_Builder_Add_Point( T1_Builder builder, FT_Pos x, FT_Pos y, FT_Byte flag ); FT_LOCAL( FT_Error ) - T1_Builder_Add_Point1( T1_Builder* builder, + T1_Builder_Add_Point1( T1_Builder builder, FT_Pos x, FT_Pos y ); FT_LOCAL( FT_Error ) - T1_Builder_Add_Contour( T1_Builder* builder ); + T1_Builder_Add_Contour( T1_Builder builder ); FT_LOCAL( FT_Error ) - T1_Builder_Start_Point( T1_Builder* builder, + T1_Builder_Start_Point( T1_Builder builder, FT_Pos x, FT_Pos y ); FT_LOCAL( void ) - T1_Builder_Close_Contour( T1_Builder* builder ); + T1_Builder_Close_Contour( T1_Builder builder ); /*************************************************************************/ diff --git a/src/psaux/t1decode.c b/src/psaux/t1decode.c index 9c6736013..c556a5192 100644 --- a/src/psaux/t1decode.c +++ b/src/psaux/t1decode.c @@ -339,7 +339,7 @@ T1_Decoder_Zone zone; FT_Byte* ip; FT_Byte* limit; - T1_Builder* builder = &decoder->builder; + T1_Builder builder = &decoder->builder; FT_Pos x, y, orig_x, orig_y; T1_Hints_Funcs hinter; diff --git a/src/type1/t1load.c b/src/type1/t1load.c index 9228b0d56..299d90dad 100644 --- a/src/type1/t1load.c +++ b/src/type1/t1load.c @@ -713,7 +713,7 @@ /* we are now going to take care of it */ switch ( field->location ) { - case t1_field_font_info: + case T1_FIELD_LOCATION_FONT_INFO: dummy_object = &face->type1.font_info; objects = &dummy_object; max_objects = 0; @@ -725,7 +725,7 @@ } break; - case t1_field_private: + case T1_FIELD_LOCATION_PRIVATE: dummy_object = &face->type1.private_dict; objects = &dummy_object; max_objects = 0; @@ -1478,7 +1478,7 @@ T1_FIELD_CALLBACK( "shareddict", parse_shared_dict ) #endif - { 0, t1_field_cid_info, T1_FIELD_TYPE_NONE, 0, 0, 0, 0, 0 } + { 0, T1_FIELD_LOCATION_CID_INFO, T1_FIELD_TYPE_NONE, 0, 0, 0, 0, 0 } }; diff --git a/src/type1/t1tokens.h b/src/type1/t1tokens.h index 1a244d87b..38885347b 100644 --- a/src/type1/t1tokens.h +++ b/src/type1/t1tokens.h @@ -19,7 +19,7 @@ #undef FT_STRUCTURE #define FT_STRUCTURE PS_FontInfoRec #undef T1CODE -#define T1CODE t1_field_font_info +#define T1CODE T1_FIELD_LOCATION_FONT_INFO T1_FIELD_STRING( "version", version ) T1_FIELD_STRING( "Notice", notice ) @@ -36,7 +36,7 @@ #undef FT_STRUCTURE #define FT_STRUCTURE PS_PrivateRec #undef T1CODE -#define T1CODE t1_field_private +#define T1CODE T1_FIELD_LOCATION_PRIVATE T1_FIELD_NUM ( "UniqueID", unique_id ) T1_FIELD_NUM ( "lenIV", lenIV ) @@ -63,7 +63,7 @@ #undef FT_STRUCTURE #define FT_STRUCTURE T1_FontRec #undef T1CODE -#define T1CODE t1_field_font_dict +#define T1CODE T1_FIELD_LOCATION_FONT_DICT T1_FIELD_NUM( "PaintType", paint_type ) T1_FIELD_NUM( "FontType", font_type )