#include <ft2build.h>

Include dependency graph for ftgxval.h:

Macros
#define	FT_VALIDATE_feat_INDEX 0

#define	FT_VALIDATE_mort_INDEX 1

#define	FT_VALIDATE_morx_INDEX 2

#define	FT_VALIDATE_bsln_INDEX 3

#define	FT_VALIDATE_just_INDEX 4

#define	FT_VALIDATE_kern_INDEX 5

#define	FT_VALIDATE_opbd_INDEX 6

#define	FT_VALIDATE_trak_INDEX 7

#define	FT_VALIDATE_prop_INDEX 8

#define	FT_VALIDATE_lcar_INDEX 9

#define	FT_VALIDATE_GX_LAST_INDEX FT_VALIDATE_lcar_INDEX

#define	FT_VALIDATE_GX_LENGTH ( FT_VALIDATE_GX_LAST_INDEX + 1 )

#define	FT_VALIDATE_GX_START 0x4000

#define	FT_VALIDATE_GX_BITFIELD(tag) ( FT_VALIDATE_GX_START << FT_VALIDATE_##tag##_INDEX )

#define	FT_VALIDATE_feat FT_VALIDATE_GX_BITFIELD( feat )

#define	FT_VALIDATE_mort FT_VALIDATE_GX_BITFIELD( mort )

#define	FT_VALIDATE_morx FT_VALIDATE_GX_BITFIELD( morx )

#define	FT_VALIDATE_bsln FT_VALIDATE_GX_BITFIELD( bsln )

#define	FT_VALIDATE_just FT_VALIDATE_GX_BITFIELD( just )

#define	FT_VALIDATE_kern FT_VALIDATE_GX_BITFIELD( kern )

#define	FT_VALIDATE_opbd FT_VALIDATE_GX_BITFIELD( opbd )

#define	FT_VALIDATE_trak FT_VALIDATE_GX_BITFIELD( trak )

#define	FT_VALIDATE_prop FT_VALIDATE_GX_BITFIELD( prop )

#define	FT_VALIDATE_lcar FT_VALIDATE_GX_BITFIELD( lcar )

#define	FT_VALIDATE_GX

#define	FT_VALIDATE_MS ( FT_VALIDATE_GX_START << 0 )

#define	FT_VALIDATE_APPLE ( FT_VALIDATE_GX_START << 1 )

#define	FT_VALIDATE_CKERN ( FT_VALIDATE_MS \| FT_VALIDATE_APPLE )

Functions
	FT_TrueTypeGX_Validate (FT_Face face, FT_UInt validation_flags, FT_Bytes tables[FT_VALIDATE_GX_LENGTH], FT_UInt table_length)

	FT_TrueTypeGX_Free (FT_Face face, FT_Bytes table)

	FT_ClassicKern_Validate (FT_Face face, FT_UInt validation_flags, FT_Bytes *ckern_table)

	FT_ClassicKern_Free (FT_Face face, FT_Bytes table)

Macro Definition Documentation

◆ FT_VALIDATE_APPLE

#define FT_VALIDATE_APPLE ( FT_VALIDATE_GX_START << 1 )

Definition at line 279 of file ftgxval.h.

◆ FT_VALIDATE_bsln

#define FT_VALIDATE_bsln FT_VALIDATE_GX_BITFIELD( bsln )

Definition at line 164 of file ftgxval.h.

◆ FT_VALIDATE_bsln_INDEX

#define FT_VALIDATE_bsln_INDEX 3

Definition at line 85 of file ftgxval.h.

◆ FT_VALIDATE_CKERN

#define FT_VALIDATE_CKERN ( FT_VALIDATE_MS | FT_VALIDATE_APPLE )

Definition at line 281 of file ftgxval.h.

◆ FT_VALIDATE_feat

#define FT_VALIDATE_feat FT_VALIDATE_GX_BITFIELD( feat )

Definition at line 161 of file ftgxval.h.

◆ FT_VALIDATE_feat_INDEX

#define FT_VALIDATE_feat_INDEX 0

Definition at line 82 of file ftgxval.h.

◆ FT_VALIDATE_GX

#define FT_VALIDATE_GX

Value:

                          ( FT_VALIDATE_feat | \
                          FT_VALIDATE_mort | \
                          FT_VALIDATE_morx | \
                          FT_VALIDATE_bsln | \
                          FT_VALIDATE_just | \
                          FT_VALIDATE_kern | \
                          FT_VALIDATE_opbd | \
                          FT_VALIDATE_trak | \
                          FT_VALIDATE_prop | \
                          FT_VALIDATE_lcar )

Definition at line 172 of file ftgxval.h.

◆ FT_VALIDATE_GX_BITFIELD

#define FT_VALIDATE_GX_BITFIELD ( tag ) ( FT_VALIDATE_GX_START << FT_VALIDATE_##tag##_INDEX )

Definition at line 111 of file ftgxval.h.

◆ FT_VALIDATE_GX_LAST_INDEX

#define FT_VALIDATE_GX_LAST_INDEX FT_VALIDATE_lcar_INDEX

Definition at line 92 of file ftgxval.h.

◆ FT_VALIDATE_GX_LENGTH

#define FT_VALIDATE_GX_LENGTH ( FT_VALIDATE_GX_LAST_INDEX + 1 )

Definition at line 104 of file ftgxval.h.

◆ FT_VALIDATE_GX_START

#define FT_VALIDATE_GX_START 0x4000

Definition at line 110 of file ftgxval.h.

◆ FT_VALIDATE_just

#define FT_VALIDATE_just FT_VALIDATE_GX_BITFIELD( just )

Definition at line 165 of file ftgxval.h.

◆ FT_VALIDATE_just_INDEX

#define FT_VALIDATE_just_INDEX 4

Definition at line 86 of file ftgxval.h.

◆ FT_VALIDATE_kern

#define FT_VALIDATE_kern FT_VALIDATE_GX_BITFIELD( kern )

Definition at line 166 of file ftgxval.h.

◆ FT_VALIDATE_kern_INDEX

#define FT_VALIDATE_kern_INDEX 5

Definition at line 87 of file ftgxval.h.

◆ FT_VALIDATE_lcar

#define FT_VALIDATE_lcar FT_VALIDATE_GX_BITFIELD( lcar )

Definition at line 170 of file ftgxval.h.

◆ FT_VALIDATE_lcar_INDEX

#define FT_VALIDATE_lcar_INDEX 9

Definition at line 91 of file ftgxval.h.

◆ FT_VALIDATE_mort

#define FT_VALIDATE_mort FT_VALIDATE_GX_BITFIELD( mort )

Definition at line 162 of file ftgxval.h.

◆ FT_VALIDATE_mort_INDEX

#define FT_VALIDATE_mort_INDEX 1

Definition at line 83 of file ftgxval.h.

◆ FT_VALIDATE_morx

#define FT_VALIDATE_morx FT_VALIDATE_GX_BITFIELD( morx )

Definition at line 163 of file ftgxval.h.

◆ FT_VALIDATE_morx_INDEX

#define FT_VALIDATE_morx_INDEX 2

Definition at line 84 of file ftgxval.h.

◆ FT_VALIDATE_MS

#define FT_VALIDATE_MS ( FT_VALIDATE_GX_START << 0 )

Definition at line 278 of file ftgxval.h.

◆ FT_VALIDATE_opbd

#define FT_VALIDATE_opbd FT_VALIDATE_GX_BITFIELD( opbd )

Definition at line 167 of file ftgxval.h.

◆ FT_VALIDATE_opbd_INDEX

#define FT_VALIDATE_opbd_INDEX 6

Definition at line 88 of file ftgxval.h.

◆ FT_VALIDATE_prop

#define FT_VALIDATE_prop FT_VALIDATE_GX_BITFIELD( prop )

Definition at line 169 of file ftgxval.h.

◆ FT_VALIDATE_prop_INDEX

#define FT_VALIDATE_prop_INDEX 8

Definition at line 90 of file ftgxval.h.

◆ FT_VALIDATE_trak

#define FT_VALIDATE_trak FT_VALIDATE_GX_BITFIELD( trak )

Definition at line 168 of file ftgxval.h.

◆ FT_VALIDATE_trak_INDEX

#define FT_VALIDATE_trak_INDEX 7

Definition at line 89 of file ftgxval.h.

Function Documentation

◆ FT_ClassicKern_Free()

FT_ClassicKern_Free	(	FT_Face	face,
		FT_Bytes	table
	)

Definition at line 126 of file ftgxval.c.

  {
    FT_Memory  memory;
 
    if ( !face )
      return;
 
    memory = FT_FACE_MEMORY( face );
 
    FT_FREE( table );
  }

◆ FT_ClassicKern_Validate()

FT_ClassicKern_Validate	(	FT_Face	face,
		FT_UInt	validation_flags,
		FT_Bytes *	ckern_table
	)

Definition at line 91 of file ftgxval.c.

  {
    FT_Service_CKERNvalidate  service;
    FT_Error                  error;
 
 
    if ( !face )
    {
      error = FT_THROW( Invalid_Face_Handle );
      goto Exit;
    }
 
    if ( !ckern_table )
    {
      error = FT_THROW( Invalid_Argument );
      goto Exit;
    }
 
    FT_FACE_FIND_GLOBAL_SERVICE( face, service, CLASSICKERN_VALIDATE );
 
    if ( service )
      error = service->validate( face,
                                 validation_flags,
                                 ckern_table );
    else
      error = FT_THROW( Unimplemented_Feature );
 
  Exit:
    return error;
  }

◆ FT_TrueTypeGX_Free()

FT_TrueTypeGX_Free	(	FT_Face	face,
		FT_Bytes	table
	)

Definition at line 75 of file ftgxval.c.

  {
    FT_Memory  memory;
 
 
    if ( !face )
      return;
 
    memory = FT_FACE_MEMORY( face );
 
    FT_FREE( table );
  }

◆ FT_TrueTypeGX_Validate()

FT_TrueTypeGX_Validate	(	FT_Face	face,
		FT_UInt	validation_flags,
		FT_Bytes	tables[FT_VALIDATE_GX_LENGTH],
		FT_UInt	table_length
	)

Definition at line 38 of file ftgxval.c.

  {
    FT_Service_GXvalidate  service;
    FT_Error               error;
 
 
    if ( !face )
    {
      error = FT_THROW( Invalid_Face_Handle );
      goto Exit;
    }
 
    if ( !tables )
    {
      error = FT_THROW( Invalid_Argument );
      goto Exit;
    }
 
    FT_FACE_FIND_GLOBAL_SERVICE( face, service, GX_VALIDATE );
 
    if ( service )
      error = service->validate( face,
                                 validation_flags,
                                 tables,
                                 table_length );
    else
      error = FT_THROW( Unimplemented_Feature );
 
  Exit:
    return error;
  }

Macros

Functions