2 /* Copyright (C) 1989, 1990, 1991, 1992, 2002, 2003, 2009
3 Free Software Foundation, Inc.
4 Written by James Clark (jjc@jclark.com)
6 This file is part of groff.
8 groff is free software; you can redistribute it and/or modify it under
9 the terms of the GNU General Public License as published by the Free
10 Software Foundation, either version 3 of the License, or
11 (at your option) any later version.
13 groff is distributed in the hope that it will be useful, but WITHOUT ANY
14 WARRANTY; without even the implied warranty of MERCHANTABILITY or
15 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
18 You should have received a copy of the GNU General Public License
19 along with this program. If not, see <http://www.gnu.org/licenses/>. */
23 ps_output(FILE *, int max_line_length);
24 ps_output &put_string(const char *, int);
25 ps_output &put_number(int);
26 ps_output &put_fix_number(int);
27 ps_output &put_float(double);
28 ps_output &put_symbol(const char *);
29 ps_output &put_color(unsigned int);
30 ps_output &put_literal_symbol(const char *);
31 ps_output &set_fixed_point(int);
32 ps_output &simple_comment(const char *);
33 ps_output &begin_comment(const char *);
34 ps_output &comment_arg(const char *);
35 ps_output &end_comment();
36 ps_output &set_file(FILE *);
37 ps_output &include_file(FILE *);
38 ps_output ©_file(FILE *);
39 ps_output &end_line();
40 ps_output &put_delimiter(char);
41 ps_output &special(const char *);
46 int max_line_length; // not including newline
51 inline FILE *ps_output::get_file()
67 extern string an_empty_string;
69 class resource_manager {
73 void import_file(const char *filename, ps_output &);
74 void need_font(const char *name);
75 void print_header_comments(ps_output &);
76 void document_setup(ps_output &);
77 void output_prolog(ps_output &);
80 unsigned language_level;
81 resource *procset_resource;
82 resource *resource_list;
83 resource *lookup_resource(resource_type type, string &name,
84 string &version = an_empty_string,
85 unsigned revision = 0);
86 resource *lookup_font(const char *name);
87 void read_download_file();
88 void supply_resource(resource *r, int rank, FILE *outfp,
90 void process_file(int rank, FILE *fp, const char *filename, FILE *outfp);
91 resource *read_file_arg(const char **);
92 resource *read_procset_arg(const char **);
93 resource *read_font_arg(const char **);
94 resource *read_resource_arg(const char **);
95 void print_resources_comment(unsigned flag, FILE *outfp);
96 void print_extensions_comment(FILE *outfp);
97 void print_language_level_comment(FILE *outfp);
98 int do_begin_resource(const char *ptr, int rank, FILE *fp, FILE *outfp);
99 int do_include_resource(const char *ptr, int rank, FILE *fp, FILE *outfp);
100 int do_begin_document(const char *ptr, int rank, FILE *fp, FILE *outfp);
101 int do_include_document(const char *ptr, int rank, FILE *fp, FILE *outfp);
102 int do_begin_procset(const char *ptr, int rank, FILE *fp, FILE *outfp);
103 int do_include_procset(const char *ptr, int rank, FILE *fp, FILE *outfp);
104 int do_begin_font(const char *ptr, int rank, FILE *fp, FILE *outfp);
105 int do_include_font(const char *ptr, int rank, FILE *fp, FILE *outfp);
106 int do_begin_file(const char *ptr, int rank, FILE *fp, FILE *outfp);
107 int do_include_file(const char *ptr, int rank, FILE *fp, FILE *outfp);
108 int change_to_end_resource(const char *ptr, int rank, FILE *fp, FILE *outfp);
109 int do_begin_preview(const char *ptr, int rank, FILE *fp, FILE *outfp);
110 int do_begin_data(const char *ptr, int rank, FILE *fp, FILE *outfp);
111 int do_begin_binary(const char *ptr, int rank, FILE *fp, FILE *outfp);
114 extern unsigned broken_flags;
116 // broken_flags is ored from these
119 NO_SETUP_SECTION = 01,
120 STRIP_PERCENT_BANG = 02,
121 STRIP_STRUCTURE_COMMENTS = 04,
122 USE_PS_ADOBE_2_0 = 010,
126 #include "searchpath.h"
128 extern search_path include_search_path;