afmparse.c File Reference

#include <ft2build.h>
#include "afmparse.h"
#include "psconv.h"
#include "psauxerr.h"

Go to the source code of this file.

Data Structures
struct	AFM_StreamRec
Defines
#define	EOF   -1
#define	AFM_IS_NEWLINE(ch)   ( (ch) == '\r' || (ch) == '\n' )
#define	AFM_IS_EOF(ch)   ( (ch) == EOF || (ch) == '\x1a' )
#define	AFM_IS_SPACE(ch)   ( (ch) == ' ' || (ch) == '\t' )
#define	AFM_IS_SEP(ch)   ( (ch) == ';' )
#define	AFM_GETC()
#define	AFM_STREAM_KEY_BEGIN(stream)   (char*)( (stream)->cursor - 1 )
#define	AFM_STREAM_KEY_LEN(stream, key)   ( (char*)(stream)->cursor - key - 1 )
#define	AFM_STATUS_EOC(stream)   ( (stream)->status >= AFM_STREAM_STATUS_EOC )
#define	AFM_STATUS_EOL(stream)   ( (stream)->status >= AFM_STREAM_STATUS_EOL )
#define	AFM_STATUS_EOF(stream)   ( (stream)->status >= AFM_STREAM_STATUS_EOF )
#define	KERN_INDEX(g1, g2)   ( ( (FT_ULong)g1 << 16 ) | g2 )
Enumerations
enum	{ AFM_STREAM_STATUS_NORMAL, AFM_STREAM_STATUS_EOC, AFM_STREAM_STATUS_EOL, AFM_STREAM_STATUS_EOF }
enum	AFM_Token {   AFM_TOKEN_ASCENDER, AFM_TOKEN_AXISLABEL, AFM_TOKEN_AXISTYPE, AFM_TOKEN_B,   AFM_TOKEN_BLENDAXISTYPES, AFM_TOKEN_BLENDDESIGNMAP, AFM_TOKEN_BLENDDESIGNPOSITIONS, AFM_TOKEN_C,   AFM_TOKEN_CC, AFM_TOKEN_CH, AFM_TOKEN_CAPHEIGHT, AFM_TOKEN_CHARWIDTH,   AFM_TOKEN_CHARACTERSET, AFM_TOKEN_CHARACTERS, AFM_TOKEN_DESCENDER, AFM_TOKEN_ENCODINGSCHEME,   AFM_TOKEN_ENDAXIS, AFM_TOKEN_ENDCHARMETRICS, AFM_TOKEN_ENDCOMPOSITES, AFM_TOKEN_ENDDIRECTION,   AFM_TOKEN_ENDFONTMETRICS, AFM_TOKEN_ENDKERNDATA, AFM_TOKEN_ENDKERNPAIRS, AFM_TOKEN_ENDTRACKKERN,   AFM_TOKEN_ESCCHAR, AFM_TOKEN_FAMILYNAME, AFM_TOKEN_FONTBBOX, AFM_TOKEN_FONTNAME,   AFM_TOKEN_FULLNAME, AFM_TOKEN_ISBASEFONT, AFM_TOKEN_ISCIDFONT, AFM_TOKEN_ISFIXEDPITCH,   AFM_TOKEN_ISFIXEDV, AFM_TOKEN_ITALICANGLE, AFM_TOKEN_KP, AFM_TOKEN_KPH,   AFM_TOKEN_KPX, AFM_TOKEN_KPY, AFM_TOKEN_L, AFM_TOKEN_MAPPINGSCHEME,   AFM_TOKEN_METRICSSETS, AFM_TOKEN_N, AFM_TOKEN_NOTICE, AFM_TOKEN_PCC,   AFM_TOKEN_STARTAXIS, AFM_TOKEN_STARTCHARMETRICS, AFM_TOKEN_STARTCOMPOSITES, AFM_TOKEN_STARTDIRECTION,   AFM_TOKEN_STARTFONTMETRICS, AFM_TOKEN_STARTKERNDATA, AFM_TOKEN_STARTKERNPAIRS, AFM_TOKEN_STARTKERNPAIRS0,   AFM_TOKEN_STARTKERNPAIRS1, AFM_TOKEN_STARTTRACKKERN, AFM_TOKEN_STDHW, AFM_TOKEN_STDVW,   AFM_TOKEN_TRACKKERN, AFM_TOKEN_UNDERLINEPOSITION, AFM_TOKEN_UNDERLINETHICKNESS, AFM_TOKEN_VV,   AFM_TOKEN_VVECTOR, AFM_TOKEN_VERSION, AFM_TOKEN_W, AFM_TOKEN_W0,   AFM_TOKEN_W0X, AFM_TOKEN_W0Y, AFM_TOKEN_W1, AFM_TOKEN_W1X,   AFM_TOKEN_W1Y, AFM_TOKEN_WX, AFM_TOKEN_WY, AFM_TOKEN_WEIGHT,   AFM_TOKEN_WEIGHTVECTOR, AFM_TOKEN_XHEIGHT, N_AFM_TOKENS, AFM_TOKEN_UNKNOWN }
Functions
static int	afm_stream_skip_spaces (AFM_Stream stream)
static char *	afm_stream_read_one (AFM_Stream stream)
static char *	afm_stream_read_string (AFM_Stream stream)
	afm_parser_read_vals (AFM_Parser parser, AFM_Value vals, FT_UInt n)
	afm_parser_next_key (AFM_Parser parser, FT_Bool line, FT_Offset *len)
static AFM_Token	afm_tokenize (const char *key, FT_Offset len)
	afm_parser_init (AFM_Parser parser, FT_Memory memory, FT_Byte *base, FT_Byte *limit)
	afm_parser_done (AFM_Parser parser)
	afm_parser_read_int (AFM_Parser parser, FT_Int *aint)
static FT_Error	afm_parse_track_kern (AFM_Parser parser)
	afm_compare_kern_pairs (const void *a, const void *b)
static FT_Error	afm_parse_kern_pairs (AFM_Parser parser)
static FT_Error	afm_parse_kern_data (AFM_Parser parser)
static FT_Error	afm_parser_skip_section (AFM_Parser parser, FT_UInt n, AFM_Token end_section)
	afm_parser_parse (AFM_Parser parser)
Variables
static const char *const	afm_key_table [N_AFM_TOKENS]