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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-15 19:44:05 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-15 19:44:05 +0000
commitd318611dd6f23fcfedd50e9b9e24620b102ba96a (patch)
tree8b9eef82ca40fdd5a8deeabf07572074c236095d /src/devices/grohtml/html.h
parentInitial commit. (diff)
downloadgroff-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.h97
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 &copy_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