ftadvanc.c File Reference

#include <ft2build.h>
#include <FT_ADVANCES_H>
#include <FT_INTERNAL_OBJECTS_H>

Go to the source code of this file.

Macros
#define	LOAD_ADVANCE_FAST_CHECK(flags)

Functions
static FT_Error	_ft_face_scale_advances (FT_Face face, FT_Fixed *advances, FT_UInt count, FT_Int32 flags)
	FT_Get_Advance (FT_Face face, FT_UInt gindex, FT_Int32 flags, FT_Fixed *padvance)
	FT_Get_Advances (FT_Face face, FT_UInt start, FT_UInt count, FT_Int32 flags, FT_Fixed *padvances)

Macro Definition Documentation

#define LOAD_ADVANCE_FAST_CHECK

(

flags

)

Value:

( flags & ( FT_LOAD_NO_SCALE | FT_LOAD_NO_HINTING )    || \
            FT_LOAD_TARGET_MODE( flags ) == FT_RENDER_MODE_LIGHT )

Definition at line 62 of file ftadvanc.c.

Referenced by FT_Get_Advance(), and FT_Get_Advances().

Function Documentation

static FT_Error _ft_face_scale_advances ( FT_Face  face, FT_Fixed *  advances, FT_UInt  count, FT_Int32  flags  )

static

Definition at line 25 of file ftadvanc.c.

References FT_Err_Ok, FT_LOAD_NO_SCALE, FT_LOAD_VERTICAL_LAYOUT, FT_MulDiv(), FT_SizeRec_::metrics, NULL, FT_FaceRec_::size, FT_Size_Metrics_::x_scale, and FT_Size_Metrics_::y_scale.

Referenced by FT_Get_Advance(), and FT_Get_Advances().

FT_Get_Advance	(	FT_Face	face,
		FT_UInt	gindex,
		FT_Int32	flags,
		FT_Fixed *	padvance
	)

Definition at line 70 of file ftadvanc.c.

References _ft_face_scale_advances(), error, FT_ERROR_BASE, FT_Get_Advances(), and LOAD_ADVANCE_FAST_CHECK.

Referenced by af_latin2_metrics_check_digits(), and af_latin_metrics_check_digits().

FT_Get_Advances	(	FT_Face	face,
		FT_UInt	start,
		FT_UInt	count,
		FT_Int32	flags,
		FT_Fixed *	padvances
	)

Definition at line 105 of file ftadvanc.c.

References _ft_face_scale_advances(), error, FT_ADVANCE_FLAG_FAST_ONLY, FT_Err_Ok, FT_ERROR_BASE, FT_LOAD_ADVANCE_ONLY, FT_Load_Glyph(), FT_LOAD_VERTICAL_LAYOUT, if(), and LOAD_ADVANCE_FAST_CHECK.

Referenced by FT_Get_Advance().