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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-15 19:44:05 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-15 19:44:05 +0000 |
commit | d318611dd6f23fcfedd50e9b9e24620b102ba96a (patch) | |
tree | 8b9eef82ca40fdd5a8deeabf07572074c236095d /src/devices/grohtml/html.h | |
parent | Initial commit. (diff) | |
download | groff-d318611dd6f23fcfedd50e9b9e24620b102ba96a.tar.xz groff-d318611dd6f23fcfedd50e9b9e24620b102ba96a.zip |
Adding upstream version 1.23.0.upstream/1.23.0upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/devices/grohtml/html.h')
-rw-r--r-- | src/devices/grohtml/html.h | 97 |
1 files changed, 97 insertions, 0 deletions
diff --git a/src/devices/grohtml/html.h b/src/devices/grohtml/html.h new file mode 100644 index 0000000..4828646 --- /dev/null +++ b/src/devices/grohtml/html.h @@ -0,0 +1,97 @@ +// -*- C++ -*- +/* Copyright (C) 2000-2020 Free Software Foundation, Inc. + Written by James Clark (jjc@jclark.com) + +This file is part of groff. + +groff 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 3 of the License, or +(at your option) any later version. + +groff 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, see <http://www.gnu.org/licenses/>. */ + +#if !defined(HTML_H) +# define HTML_H + +const int INT_HEXDIGITS = 16; // enough for 64-bit ints + +/* + * class and structure needed to buffer words + */ + +struct word { + char *s; + word *next; + + word (const char *w, int n); + ~word (); +}; + +class word_list { +public: + word_list (); + int flush (FILE *f); + void add_word (const char *s, int n); + int get_length (void); + +private: + int length; + word *head; + word *tail; +}; + +class simple_output { +public: + simple_output(FILE *, int max_line_length); + simple_output &put_string(const char *, int); + simple_output &put_string(const char *s); + simple_output &put_string(const string &s); + simple_output &put_troffps_char (const char *s); + simple_output &put_translated_string(const char *s); + simple_output &put_number(int); + simple_output &put_float(double); + simple_output &put_symbol(const char *); + simple_output &put_literal_symbol(const char *); + simple_output &set_fixed_point(int); + simple_output &simple_comment(const char *); + simple_output &begin_comment(const char *); + simple_output &comment_arg(const char *); + simple_output &end_comment(); + simple_output &set_file(FILE *); + simple_output &include_file(FILE *); + simple_output ©_file(FILE *); + simple_output &end_line(); + simple_output &put_raw_char(char); + simple_output &special(const char *); + simple_output &enable_newlines(int); + simple_output &check_newline(int n); + simple_output &nl(void); + simple_output &force_nl(void); + simple_output &space_or_newline (void); + simple_output &begin_tag (void); + FILE *get_file(); +private: + FILE *fp; + int max_line_length; // not including newline + int col; + int fixed_point; + int newlines; // can we issue newlines automatically? + word_list last_word; + + void flush_last_word (void); + int check_space (const char *s, int n); +}; + +inline FILE *simple_output::get_file() +{ + return fp; +} + +#endif |