/* This is dvipdfmx, an eXtended version of dvipdfm by Mark A. Wicks. Copyright (C) 2002-2020 by Jin-Hwan Cho and Shunsaku Hirata, the dvipdfmx project team. Copyright (C) 1998, 1999 by Mark A. Wicks This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. */ #ifndef _PST_H_ #define _PST_H_ #include #define PST_TYPE_UNKNOWN -1 #define PST_TYPE_NULL 0 #define PST_TYPE_BOOLEAN 1 #define PST_TYPE_INTEGER 2 #define PST_TYPE_REAL 3 #define PST_TYPE_STRING 5 #define PST_TYPE_NAME 6 #define PST_TYPE_MARK 7 typedef struct pst_obj pst_obj; typedef int pst_type; extern pst_obj *pst_get_token (unsigned char **inbuf, unsigned char *inbufend); extern pst_obj *pst_new_obj (pst_type type, void *data); extern void pst_release_obj(pst_obj *obj); extern pst_obj *pst_new_mark (void); extern pst_type pst_type_of (pst_obj *obj); extern int pst_length_of (pst_obj *obj); extern int pst_getIV (pst_obj *obj); extern double pst_getRV (pst_obj *obj); extern unsigned char *pst_getSV (pst_obj *obj); extern void *pst_data_ptr (pst_obj *obj); #define PST_NAME_LEN_MAX 127 #define PST_STRING_LEN_MAX 4096 #define PST_MAX_DIGITS 10 #define PST_TOKEN_LEN_MAX PST_STRING_LEN_MAX #define PST_NULLTYPE(o) (pst_type_of((o)) == PST_TYPE_NULL) #define PST_BOOLEANTYPE(o) (pst_type_of((o)) == PST_TYPE_BOOLEAN) #define PST_NAMETYPE(o) (pst_type_of((o)) == PST_TYPE_NAME) #define PST_STRINGTYPE(o) (pst_type_of((o)) == PST_TYPE_STRING) #define PST_INTEGERTYPE(o) (pst_type_of((o)) == PST_TYPE_INTEGER) #define PST_REALTYPE(o) (pst_type_of((o)) == PST_TYPE_REAL) #define PST_NUMBERTYPE(o) (PST_INTEGERTYPE((o))||PST_REALTYPE((o))) #define PST_MARKTYPE(o) (pst_type_of((o)) == PST_TYPE_MARK) #define PST_UNKNOWNTYPE(o) (pst_type_of((o)) < 0) #define PST_TOKEN_END(s,e) ((s) == (e) || is_delim(*(s)) || is_space(*(s))) #endif /* _PST_H_ */