Referencia del Archivo src/qt/src/3rdparty/opentype/ftxgsub.c

#include "ftxopen.h"
#include "ftxopenf.h"
#include "ftglue.h"

'defines'
#define	EXPORT_FUNC
#define	GSUB_ID   Build_Extension_ID( 'G', 'S', 'U', 'B' )
Funciones
EXPORT_FUNC FT_Error	TT_Load_GSUB_Table (FT_Face face, TTO_GSUBHeader **retptr, TTO_GDEFHeader *gdef)
EXPORT_FUNC FT_Error	TT_Done_GSUB_Table (TTO_GSUBHeader *gsub)
FT_Error	Load_SingleSubst (TTO_SingleSubst *ss, FT_Stream stream)
void	Free_SingleSubst (TTO_SingleSubst *ss, FT_Memory memory)
FT_Error	Load_MultipleSubst (TTO_MultipleSubst *ms, FT_Stream stream)
void	Free_MultipleSubst (TTO_MultipleSubst *ms, FT_Memory memory)
FT_Error	Load_AlternateSubst (TTO_AlternateSubst *as, FT_Stream stream)
void	Free_AlternateSubst (TTO_AlternateSubst *as, FT_Memory memory)
FT_Error	Load_LigatureSubst (TTO_LigatureSubst *ls, FT_Stream stream)
void	Free_LigatureSubst (TTO_LigatureSubst *ls, FT_Memory memory)
FT_Error	Load_ContextSubst (TTO_ContextSubst *cs, FT_Stream stream)
void	Free_ContextSubst (TTO_ContextSubst *cs, FT_Memory memory)
FT_Error	Load_ChainContextSubst (TTO_ChainContextSubst *ccs, FT_Stream stream)
void	Free_ChainContextSubst (TTO_ChainContextSubst *ccs, FT_Memory memory)
EXPORT_FUNC FT_Error	TT_GSUB_Select_Script (TTO_GSUBHeader *gsub, FT_ULong script_tag, FT_UShort *script_index)
EXPORT_FUNC FT_Error	TT_GSUB_Select_Language (TTO_GSUBHeader *gsub, FT_ULong language_tag, FT_UShort script_index, FT_UShort *language_index, FT_UShort *req_feature_index)
EXPORT_FUNC FT_Error	TT_GSUB_Select_Feature (TTO_GSUBHeader *gsub, FT_ULong feature_tag, FT_UShort script_index, FT_UShort language_index, FT_UShort *feature_index)
EXPORT_FUNC FT_Error	TT_GSUB_Query_Scripts (TTO_GSUBHeader *gsub, FT_ULong **script_tag_list)
EXPORT_FUNC FT_Error	TT_GSUB_Query_Languages (TTO_GSUBHeader *gsub, FT_UShort script_index, FT_ULong **language_tag_list)
EXPORT_FUNC FT_Error	TT_GSUB_Query_Features (TTO_GSUBHeader *gsub, FT_UShort script_index, FT_UShort language_index, FT_ULong **feature_tag_list)
EXPORT_FUNC FT_Error	TT_GSUB_Add_Feature (TTO_GSUBHeader *gsub, FT_UShort feature_index, FT_UInt property)
EXPORT_FUNC FT_Error	TT_GSUB_Clear_Features (TTO_GSUBHeader *gsub)
EXPORT_FUNC FT_Error	TT_GSUB_Register_Alternate_Function (TTO_GSUBHeader *gsub, TTO_AltFunction altfunc, void *data)
EXPORT_FUNC FT_Error	TT_GSUB_Apply_String (TTO_GSUBHeader *gsub, OTL_Buffer buffer)

---

Documentación de los 'defines'

#define EXPORT_FUNC

#define GSUB_ID   Build_Extension_ID( 'G', 'S', 'U', 'B' )

---

Documentación de las funciones

void Free_AlternateSubst	(	TTO_AlternateSubst *	as,
		FT_Memory	memory
	)

void Free_ChainContextSubst	(	TTO_ChainContextSubst *	ccs,
		FT_Memory	memory
	)

void Free_ContextSubst	(	TTO_ContextSubst *	cs,
		FT_Memory	memory
	)

void Free_LigatureSubst	(	TTO_LigatureSubst *	ls,
		FT_Memory	memory
	)

void Free_MultipleSubst	(	TTO_MultipleSubst *	ms,
		FT_Memory	memory
	)

void Free_SingleSubst	(	TTO_SingleSubst *	ss,
		FT_Memory	memory
	)

FT_Error Load_AlternateSubst	(	TTO_AlternateSubst *	as,
		FT_Stream	stream
	)

FT_Error Load_ChainContextSubst	(	TTO_ChainContextSubst *	ccs,
		FT_Stream	stream
	)

FT_Error Load_ContextSubst	(	TTO_ContextSubst *	cs,
		FT_Stream	stream
	)

FT_Error Load_LigatureSubst	(	TTO_LigatureSubst *	ls,
		FT_Stream	stream
	)

FT_Error Load_MultipleSubst	(	TTO_MultipleSubst *	ms,
		FT_Stream	stream
	)

FT_Error Load_SingleSubst	(	TTO_SingleSubst *	ss,
		FT_Stream	stream
	)

EXPORT_FUNC FT_Error TT_Done_GSUB_Table

(

TTO_GSUBHeader *

gsub

)

EXPORT_FUNC FT_Error TT_GSUB_Add_Feature	(	TTO_GSUBHeader *	gsub,
		FT_UShort	feature_index,
		FT_UInt	property
	)

EXPORT_FUNC FT_Error TT_GSUB_Apply_String	(	TTO_GSUBHeader *	gsub,
		OTL_Buffer	buffer
	)

EXPORT_FUNC FT_Error TT_GSUB_Clear_Features

(

TTO_GSUBHeader *

gsub

)

EXPORT_FUNC FT_Error TT_GSUB_Query_Features	(	TTO_GSUBHeader *	gsub,
		FT_UShort	script_index,
		FT_UShort	language_index,
		FT_ULong **	feature_tag_list
	)

EXPORT_FUNC FT_Error TT_GSUB_Query_Languages	(	TTO_GSUBHeader *	gsub,
		FT_UShort	script_index,
		FT_ULong **	language_tag_list
	)

EXPORT_FUNC FT_Error TT_GSUB_Query_Scripts	(	TTO_GSUBHeader *	gsub,
		FT_ULong **	script_tag_list
	)

EXPORT_FUNC FT_Error TT_GSUB_Register_Alternate_Function	(	TTO_GSUBHeader *	gsub,
		TTO_AltFunction	altfunc,
		void *	data
	)

EXPORT_FUNC FT_Error TT_GSUB_Select_Feature	(	TTO_GSUBHeader *	gsub,
		FT_ULong	feature_tag,
		FT_UShort	script_index,
		FT_UShort	language_index,
		FT_UShort *	feature_index
	)

EXPORT_FUNC FT_Error TT_GSUB_Select_Language	(	TTO_GSUBHeader *	gsub,
		FT_ULong	language_tag,
		FT_UShort	script_index,
		FT_UShort *	language_index,
		FT_UShort *	req_feature_index
	)

EXPORT_FUNC FT_Error TT_GSUB_Select_Script	(	TTO_GSUBHeader *	gsub,
		FT_ULong	script_tag,
		FT_UShort *	script_index
	)

EXPORT_FUNC FT_Error TT_Load_GSUB_Table	(	FT_Face	face,
		TTO_GSUBHeader **	retptr,
		TTO_GDEFHeader *	gdef
	)