ttgload.c File Reference

#include <ft2build.h>
#include "ttgload.h"
#include "ttpload.h"
#include "tterrors.h"

Go to the source code of this file.

Defines
#define	FT_COMPONENT   trace_ttgload
#define	ARGS_ARE_WORDS   0x0001
#define	ARGS_ARE_XY_VALUES   0x0002
#define	ROUND_XY_TO_GRID   0x0004
#define	WE_HAVE_A_SCALE   0x0008
#define	MORE_COMPONENTS   0x0020
#define	WE_HAVE_AN_XY_SCALE   0x0040
#define	WE_HAVE_A_2X2   0x0080
#define	WE_HAVE_INSTR   0x0100
#define	USE_MY_METRICS   0x0200
#define	OVERLAP_COMPOUND   0x0400
#define	SCALED_COMPONENT_OFFSET   0x0800
#define	UNSCALED_COMPONENT_OFFSET   0x1000
#define	IS_HINTED(flags)   ( ( flags & FT_LOAD_NO_HINTING ) == 0 )
#define	TT_LOADER_SET_PP(loader)
Functions
	TT_Get_HMetrics (TT_Face face, FT_UInt idx, FT_Bool check, FT_Short *lsb, FT_UShort *aw)
	TT_Get_VMetrics (TT_Face face, FT_UInt idx, FT_Bool check, FT_Short *tsb, FT_UShort *ah)
static void	tt_get_metrics (TT_Loader loader, FT_UInt glyph_index)
static void	translate_array (FT_UInt n, FT_Vector *coords, FT_Pos delta_x, FT_Pos delta_y)
	TT_Access_Glyph_Frame (TT_Loader loader, FT_UInt glyph_index, FT_ULong offset, FT_UInt byte_count)
	TT_Forget_Glyph_Frame (TT_Loader loader)
	TT_Load_Glyph_Header (TT_Loader loader)
	TT_Load_Simple_Glyph (TT_Loader load)
	TT_Load_Composite_Glyph (TT_Loader loader)
	TT_Init_Glyph_Loading (TT_Face face)
static void	tt_prepare_zone (TT_GlyphZone zone, FT_GlyphLoad load, FT_UInt start_point, FT_UInt start_contour)
static FT_Error	TT_Hint_Glyph (TT_Loader loader, FT_Bool is_composite)
static FT_Error	TT_Process_Simple_Glyph (TT_Loader loader)
static FT_Error	TT_Process_Composite_Component (TT_Loader loader, FT_SubGlyph subglyph, FT_UInt start_point, FT_UInt num_base_points)
static FT_Error	TT_Process_Composite_Glyph (TT_Loader loader, FT_UInt start_point, FT_UInt start_contour)
static FT_Error	load_truetype_glyph (TT_Loader loader, FT_UInt glyph_index, FT_UInt recurse_count, FT_Bool header_only)
static FT_Error	compute_glyph_metrics (TT_Loader loader, FT_UInt glyph_index)
static FT_Error	tt_loader_init (TT_Loader loader, TT_Size size, TT_GlyphSlot glyph, FT_Int32 load_flags, FT_Bool glyf_table_only)
	TT_Load_Glyph (TT_Size size, TT_GlyphSlot glyph, FT_UInt glyph_index, FT_Int32 load_flags)