afglobal.c File Reference

#include "afglobal.h"
#include "afdummy.h"
#include "aflatin.h"
#include "afcjk.h"
#include "afindic.h"
#include "afpic.h"
#include "aferrors.h"

Go to the source code of this file.

Classes
struct	AF_FaceGlobalsRec_
Defines
#define	AF_SCRIPT_LIST_DEFAULT   2
#define	AF_SCRIPT_LIST_NONE   0x7F
#define	AF_DIGIT   0x80
Typedefs
typedef AF_FaceGlobalsRec_	AF_FaceGlobalsRec
Functions
static FT_Error	af_face_globals_compute_script_coverage (AF_FaceGlobals globals)
	af_face_globals_new (FT_Face face, AF_FaceGlobals *aglobals)
	af_face_globals_free (AF_FaceGlobals globals)
	af_face_globals_get_metrics (AF_FaceGlobals globals, FT_UInt gindex, FT_UInt options, AF_ScriptMetrics *ametrics)
	af_face_globals_is_digit (AF_FaceGlobals globals, FT_UInt gindex)
Variables
static AF_ScriptClass const	af_script_classes []

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Define Documentation

#define AF_DIGIT   0x80

Definition at line 57 of file afglobal.c.

Referenced by af_face_globals_is_digit().

#define AF_SCRIPT_LIST_DEFAULT   2

Definition at line 53 of file afglobal.c.

#define AF_SCRIPT_LIST_NONE   0x7F

Definition at line 55 of file afglobal.c.

Referenced by af_face_globals_compute_script_coverage(), and af_face_globals_get_metrics().

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Typedef Documentation

typedef struct AF_FaceGlobalsRec_ AF_FaceGlobalsRec

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Function Documentation

static FT_Error af_face_globals_compute_script_coverage

(

AF_FaceGlobals

globals

)

[static]

Definition at line 79 of file afglobal.c.

References AF_SCRIPT_CLASSES_GET, AF_SCRIPT_LIST_NONE, error, for(), FT_ENCODING_UNICODE, FT_Get_Char_Index(), FT_Get_Next_Char(), FT_MEM_SET, FT_Select_Charmap(), i, if(), and NULL.

Referenced by af_face_globals_new().

af_face_globals_free

(

AF_FaceGlobals

globals

)

Definition at line 212 of file afglobal.c.

References AF_SCRIPT_CLASSES_GET, AF_SCRIPT_MAX, FT_ASSERT, FT_FREE, if(), and NULL.

Referenced by af_face_globals_new(), and af_loader_reset().

af_face_globals_get_metrics	(	AF_FaceGlobals	globals,
		FT_UInt	gindex,
		FT_UInt	options,
		AF_ScriptMetrics *	ametrics
	)

Definition at line 246 of file afglobal.c.

References AF_SCRIPT_CLASSES_GET, AF_SCRIPT_LIST_NONE, error, FT_ALLOC, FT_FREE, metrics(), and NULL.

Referenced by af_loader_load_glyph().

af_face_globals_is_digit	(	AF_FaceGlobals	globals,
		FT_UInt	gindex
	)

Definition at line 310 of file afglobal.c.

References AF_DIGIT, and FT_Bool.

af_face_globals_new	(	FT_Face	face,
		AF_FaceGlobals *	aglobals
	)

Definition at line 181 of file afglobal.c.

References af_face_globals_compute_script_coverage(), af_face_globals_free(), error, AF_FaceGlobalsRec_::face, FT_ALLOC, NULL, FT_FaceRec_::num_glyphs, and sizeof().

Referenced by af_loader_reset().

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Variable Documentation

AF_ScriptClass const af_script_classes[] [static]

Initial value:

  {
    &af_dummy_script_class,



    &af_latin_script_class,
    &af_cjk_script_class,
    &af_indic_script_class, 
    NULL  
  }

Definition at line 38 of file afglobal.c.

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