cidload.c File Reference

#include <ft2build.h>
#include <FT_INTERNAL_DEBUG_H>
#include <FT_CONFIG_CONFIG_H>
#include <FT_MULTIPLE_MASTERS_H>
#include <FT_INTERNAL_TYPE1_TYPES_H>
#include "cidload.h"
#include "ciderrs.h"
#include "cidtoken.h"

Go to the source code of this file.

Macros
#define	FT_COMPONENT   trace_cidload

Functions
static void	cid_done_loader (CID_Loader *loader)
	cid_face_open (CID_Face face, FT_Int face_index)
	cid_get_offset (FT_Byte **start, FT_Byte offsize)
static FT_Error	cid_hex_to_binary (FT_Byte *data, FT_Long data_len, FT_ULong offset, CID_Face face)
static void	cid_init_loader (CID_Loader *loader, CID_Face face)
static FT_Error	cid_load_keyword (CID_Face face, CID_Loader *loader, const T1_Field keyword)
static FT_Error	cid_parse_dict (CID_Face face, CID_Loader *loader, FT_Byte *base, FT_Long size)
	cid_parse_font_matrix (CID_Face face, CID_Parser *parser)
static FT_Error	cid_read_subrs (CID_Face face)
	parse_expansion_factor (CID_Face face, CID_Parser *parser)
	parse_fd_array (CID_Face face, CID_Parser *parser)

Variables
static const T1_FieldRec	cid_field_records []

Macro Definition Documentation

#define FT_COMPONENT   trace_cidload

Definition at line 37 of file cidload.c.

Function Documentation

static void cid_done_loader ( CID_Loader *  loader )

static

Definition at line 526 of file cidload.c.

References cid_parser_done().

Referenced by cid_face_open().

cid_face_open	(	CID_Face	face,
		FT_Int	face_index
	)

Definition at line 635 of file cidload.c.

References cid_done_loader(), cid_hex_to_binary(), cid_init_loader(), cid_parse_dict(), cid_parser_new(), cid_read_subrs(), error, FT_ALLOC, FT_NEW, and FT_Stream_OpenMemory().

Referenced by cid_face_init().

cid_get_offset	(	FT_Byte **	start,
		FT_Byte	offsize
	)

Definition at line 42 of file cidload.c.

Referenced by cid_load_glyph(), and cid_read_subrs().

static FT_Error cid_hex_to_binary ( FT_Byte *  data, FT_Long  data_len, FT_ULong  offset, CID_Face  face  )

static

Definition at line 537 of file cidload.c.

References d, error, FT_Bool, ft_isdigit, FT_STREAM_POS, FT_STREAM_READ, FT_STREAM_SEEK, CID_FaceRec_::root, FT_StreamRec_::size, and FT_FaceRec_::stream.

Referenced by cid_face_open().

static void cid_init_loader ( CID_Loader *  loader, CID_Face  face  )

static

Definition at line 516 of file cidload.c.

References FT_MEM_ZERO, and FT_UNUSED.

Referenced by cid_face_open().

static FT_Error cid_load_keyword ( CID_Face  face, CID_Loader *  loader, const T1_Field  keyword  )

static

Definition at line 70 of file cidload.c.

References CID_FaceRec_::cid, error, CID_FaceInfoRec_::font_bbox, CID_FaceInfoRec_::font_dicts, CID_FaceRec_::font_extra, CID_FaceInfoRec_::font_info, FT_ERROR, T1_FieldRec_::ident, if(), T1_FieldRec_::location, CID_FaceInfoRec_::num_dicts, T1_FieldRec_::reader, T1_FIELD_LOCATION_BBOX, T1_FIELD_LOCATION_CID_INFO, T1_FIELD_LOCATION_FONT_EXTRA, T1_FIELD_LOCATION_FONT_INFO, T1_FIELD_LOCATION_PRIVATE, T1_FIELD_TYPE_CALLBACK, and T1_FieldRec_::type.

Referenced by cid_parse_dict().

static FT_Error cid_parse_dict ( CID_Face  face, CID_Loader *  loader, FT_Byte *  base, FT_Long  size  )

static

Definition at line 279 of file cidload.c.

References CID_FaceRec_::cid, cid_load_keyword(), cid_parser_skip_PS_token, cid_parser_skip_spaces, ft_strlen, ft_strncmp, T1_FieldRec_::ident, if(), and CID_FaceInfoRec_::num_dicts.

Referenced by cid_face_open().

cid_parse_font_matrix	(	CID_Face	face,
		CID_Parser *	parser
	)

Definition at line 150 of file cidload.c.

References cid_parser_to_fixed_array, CID_FaceDictRec_::font_matrix, CID_FaceDictRec_::font_offset, FT_ABS, FT_DivFix(), if(), FT_FaceRec_::units_per_EM, FT_Vector_::x, FT_Matrix_::xx, FT_Matrix_::xy, FT_Vector_::y, FT_Matrix_::yx, and FT_Matrix_::yy.

static FT_Error cid_read_subrs ( CID_Face  face )

static

Definition at line 390 of file cidload.c.

References CID_FaceRec_::cid, cid_get_offset(), CID_FaceRec_::cid_stream, CID_SubrsRec_::code, FT_StreamRec_::cursor, CID_FaceInfoRec_::data_offset, error, CID_FaceInfoRec_::font_dicts, for(), FT_ALLOC, FT_FRAME_ENTER, FT_FRAME_EXIT, FT_FREE, FT_NEW_ARRAY, FT_PAD_CEIL, FT_RENEW_ARRAY, FT_STREAM_READ, FT_STREAM_SEEK, FT_UINT_MAX, if(), lenIV, PS_PrivateRec_::lenIV, FT_FaceRec_::memory, CID_FaceInfoRec_::num_dicts, CID_SubrsRec_::num_subrs, CID_FaceDictRec_::num_subrs, CID_FaceDictRec_::private_dict, CID_FaceRec_::psaux, CID_FaceRec_::root, CID_FaceDictRec_::sd_bytes, CID_FaceDictRec_::subrmap_offset, CID_FaceRec_::subrs, and PSAux_ServiceRec_::t1_decrypt.

Referenced by cid_face_open().

parse_expansion_factor	(	CID_Face	face,
		CID_Parser *	parser
	)

Definition at line 246 of file cidload.c.

References cid_parser_to_fixed, PS_PrivateRec_::expansion_factor, CID_FaceDictRec_::expansion_factor, and CID_FaceDictRec_::private_dict.

parse_fd_array	(	CID_Face	face,
		CID_Parser *	parser
	)

Definition at line 204 of file cidload.c.

References cid_parser_to_int, error, CID_FaceInfoRec_::font_dicts, FT_NEW_ARRAY, PS_PrivateRec_::lenIV, CID_FaceInfoRec_::num_dicts, and CID_FaceDictRec_::private_dict.

Variable Documentation

const T1_FieldRec cid_field_records[]

static

Definition at line 265 of file cidload.c.