tttables.h File Reference

#include <ft2build.h>

Include dependency graph for tttables.h:

Go to the source code of this file.

Classes
struct	TT_Header_
struct	TT_HoriHeader_
struct	TT_VertHeader_
struct	TT_OS2_
struct	TT_Postscript_
struct	TT_PCLT_
struct	TT_MaxProfile_

Macros
#define	ft_sfnt_head   FT_SFNT_HEAD
#define	ft_sfnt_maxp   FT_SFNT_MAXP
#define	ft_sfnt_os2   FT_SFNT_OS2
#define	ft_sfnt_hhea   FT_SFNT_HHEA
#define	ft_sfnt_vhea   FT_SFNT_VHEA
#define	ft_sfnt_post   FT_SFNT_POST
#define	ft_sfnt_pclt   FT_SFNT_PCLT

Typedefs
typedef FT_BEGIN_HEADER struct TT_Header_	TT_Header
typedef struct TT_HoriHeader_	TT_HoriHeader
typedef struct TT_VertHeader_	TT_VertHeader
typedef struct TT_OS2_	TT_OS2
typedef struct TT_Postscript_	TT_Postscript
typedef struct TT_PCLT_	TT_PCLT
typedef struct TT_MaxProfile_	TT_MaxProfile
typedef enum FT_Sfnt_Tag_	FT_Sfnt_Tag

Enumerations
enum	FT_Sfnt_Tag_ {   FT_SFNT_HEAD, FT_SFNT_MAXP, FT_SFNT_OS2, FT_SFNT_HHEA,   FT_SFNT_VHEA, FT_SFNT_POST, FT_SFNT_PCLT, FT_SFNT_MAX }

Functions
	FT_Get_Sfnt_Table (FT_Face face, FT_Sfnt_Tag tag)
	FT_Load_Sfnt_Table (FT_Face face, FT_ULong tag, FT_Long offset, FT_Byte *buffer, FT_ULong *length)
	FT_Sfnt_Table_Info (FT_Face face, FT_UInt table_index, FT_ULong *tag, FT_ULong *length)
	FT_Get_CMap_Language_ID (FT_CharMap charmap)
	FT_Get_CMap_Format (FT_CharMap charmap)

Macro Definition Documentation

ft_sfnt_head

#define ft_sfnt_head   FT_SFNT_HEAD

Definition at line 629 of file tttables.h.

ft_sfnt_hhea

#define ft_sfnt_hhea   FT_SFNT_HHEA

Definition at line 632 of file tttables.h.

ft_sfnt_maxp

#define ft_sfnt_maxp   FT_SFNT_MAXP

Definition at line 630 of file tttables.h.

ft_sfnt_os2

#define ft_sfnt_os2   FT_SFNT_OS2

Definition at line 631 of file tttables.h.

ft_sfnt_pclt

#define ft_sfnt_pclt   FT_SFNT_PCLT

Definition at line 635 of file tttables.h.

ft_sfnt_post

#define ft_sfnt_post   FT_SFNT_POST

Definition at line 634 of file tttables.h.

ft_sfnt_vhea

#define ft_sfnt_vhea   FT_SFNT_VHEA

Definition at line 633 of file tttables.h.

Typedef Documentation

FT_Sfnt_Tag

typedef enum FT_Sfnt_Tag_ FT_Sfnt_Tag

TT_Header

typedef FT_BEGIN_HEADER struct TT_Header_ TT_Header

TT_HoriHeader

typedef struct TT_HoriHeader_ TT_HoriHeader

TT_MaxProfile

typedef struct TT_MaxProfile_ TT_MaxProfile

TT_OS2

typedef struct TT_OS2_ TT_OS2

TT_PCLT

typedef struct TT_PCLT_ TT_PCLT

TT_Postscript

typedef struct TT_Postscript_ TT_Postscript

TT_VertHeader

typedef struct TT_VertHeader_ TT_VertHeader

Enumeration Type Documentation

FT_Sfnt_Tag_

enum FT_Sfnt_Tag_

Enumerator
FT_SFNT_HEAD
FT_SFNT_MAXP
FT_SFNT_OS2
FT_SFNT_HHEA
FT_SFNT_VHEA
FT_SFNT_POST
FT_SFNT_PCLT
FT_SFNT_MAX

Definition at line 613 of file tttables.h.

  {
    FT_SFNT_HEAD,
    FT_SFNT_MAXP,
    FT_SFNT_OS2,
    FT_SFNT_HHEA,
    FT_SFNT_VHEA,
    FT_SFNT_POST,
    FT_SFNT_PCLT,

    FT_SFNT_MAX

  } FT_Sfnt_Tag;

Function Documentation

FT_Get_CMap_Format()

FT_Get_CMap_Format

(

FT_CharMap

charmap

)

Definition at line 4206 of file ftobjs.c.

  {
    FT_Service_TTCMaps  service;
    FT_Face             face;
    TT_CMapInfo         cmap_info;


    if ( !charmap || !charmap->face )
      return -1;

    face = charmap->face;
    FT_FACE_FIND_SERVICE( face, service, TT_CMAP );
    if ( !service )
      return -1;
    if ( service->get_cmap_info( charmap, &cmap_info ))
      return -1;

    return cmap_info.format;
  }

Referenced by find_variant_selector_charmap(), and FT_Set_Charmap().

FT_Get_CMap_Language_ID()

FT_Get_CMap_Language_ID

(

FT_CharMap

charmap

)

Definition at line 4182 of file ftobjs.c.

  {
    FT_Service_TTCMaps  service;
    FT_Face             face;
    TT_CMapInfo         cmap_info;


    if ( !charmap || !charmap->face )
      return 0;

    face = charmap->face;
    FT_FACE_FIND_SERVICE( face, service, TT_CMAP );
    if ( !service )
      return 0;
    if ( service->get_cmap_info( charmap, &cmap_info ))
      return 0;

    return cmap_info.language;
  }

FT_Get_Sfnt_Table()

FT_Get_Sfnt_Table	(	FT_Face	face,
		FT_Sfnt_Tag	tag
	)

Definition at line 4113 of file ftobjs.c.

  {
    void*                  table = NULL;
    FT_Service_SFNT_Table  service;


    if ( face && FT_IS_SFNT( face ) )
    {
      FT_FACE_FIND_SERVICE( face, service, SFNT_TABLE );
      if ( service )
        table = service->get_table( face, tag );
    }

    return table;
  }

Referenced by FontFamilyFillInfo(), FT_Get_FSType_Flags(), ftGdiGetTextCharsetInfo(), ftGdiGetTextMetricsW(), IntFontType(), IntGdiLoadFontsFromMemory(), IntGetOutlineTextMetrics(), IntRequestFontSize(), IntWidthMatrix(), and NtGdiGetGlyphIndicesW().

FT_Load_Sfnt_Table()

FT_Load_Sfnt_Table	(	FT_Face	face,
		FT_ULong	tag,
		FT_Long	offset,
		FT_Byte *	buffer,
		FT_ULong *	length
	)

Definition at line 4134 of file ftobjs.c.

  {
    FT_Service_SFNT_Table  service;


    if ( !face || !FT_IS_SFNT( face ) )
      return FT_THROW( Invalid_Face_Handle );

    FT_FACE_FIND_SERVICE( face, service, SFNT_TABLE );
    if ( !service )
      return FT_THROW( Unimplemented_Feature );

    return service->load_table( face, tag, offset, buffer, length );
  }

Referenced by ftGdiGetFontData(), gxv_load_table(), IntFontType(), and otv_load_table().

FT_Sfnt_Table_Info()

FT_Sfnt_Table_Info	(	FT_Face	face,
		FT_UInt	table_index,
		FT_ULong *	tag,
		FT_ULong *	length
	)

Definition at line 4157 of file ftobjs.c.

  {
    FT_Service_SFNT_Table  service;
    FT_ULong               offset;


    /* test for valid `length' delayed to `service->table_info' */

    if ( !face || !FT_IS_SFNT( face ) )
      return FT_THROW( Invalid_Face_Handle );

    FT_FACE_FIND_SERVICE( face, service, SFNT_TABLE );
    if ( !service )
      return FT_THROW( Unimplemented_Feature );

    return service->table_info( face, table_index, tag, &offset, length );
  }