src/dev-html/html.h

   1 /*@
   2  * Copyright (c) 2014 - 2015 Steffen (Daode) Nurpmeso <sdaoden@users.sf.net>.
   3  *
   4  * Copyright (C) 2000, 2001, 2002, 2004 Free Software Foundation, Inc.
   5  *      Written by James Clark (jjc@jclark.com)
   6  *
   7  * This is free software; you can redistribute it and/or modify it under
   8  * the terms of the GNU General Public License as published by the Free
   9  * Software Foundation; either version 2, or (at your option) any later
  10  * version.
  11  *
  12  * This is distributed in the hope that it will be useful, but WITHOUT ANY
  13  * WARRANTY; without even the implied warranty of MERCHANTABILITY or
  14  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  15  * for more details.
  16  *
  17  * You should have received a copy of the GNU General Public License along
  18  * with groff; see the file COPYING.  If not, write to the Free Software
  19  * Foundation, 51 Franklin St - Fifth Floor, Boston, MA 02110-1301, USA.
  20  */
  21 #ifndef _HTML_H
  22 #define _HTML_H
  23
  24 #include "config.h"
  25 #include "html-config.h"
  26
  27 class word
  28 {
  29 public:
  30   char *s;
  31   word  *next;
  32
  33   word(const char *w, int n);
  34   ~word(void);
  35 };
  36
  37 class word_list
  38 {
  39   int       length;
  40   word     *head;
  41   word     *tail;
  42
  43 public:
  44   word_list(void);
  45   int       flush(FILE *f);
  46   void      add_word(const char *s, int n);
  47   int       get_length(void);
  48 };
  49
  50 class simple_output
  51 {
  52   FILE         *fp;
  53   int           max_line_length;  // not including newline
  54   int           col;
  55   int           fixed_point;
  56   int           newlines;         // can we issue newlines automatically?
  57   word_list     last_word;
  58
  59   void          flush_last_word(void);
  60   int           check_space(const char *s, int n);
  61
  62 public:
  63   simple_output(FILE *, int max_line_length);
  64   simple_output &put_string(const char *, int);
  65   simple_output &put_string(const char *s);
  66   simple_output &put_string(const string &s);
  67   simple_output &put_troffps_char (const char *s);
  68   simple_output &put_translated_string(const char *s);
  69   simple_output &put_number(int);
  70   simple_output &put_float(double);
  71   simple_output &put_symbol(const char *);
  72   simple_output &put_literal_symbol(const char *);
  73   simple_output &set_fixed_point(int);
  74   simple_output &simple_comment(const char *);
  75   simple_output &begin_comment(const char *);
  76   simple_output &comment_arg(const char *);
  77   simple_output &end_comment();
  78   simple_output &set_file(FILE *);
  79   simple_output &include_file(FILE *);
  80   simple_output &copy_file(FILE *);
  81   simple_output &end_line();
  82   simple_output &put_raw_char(char);
  83   simple_output &special(const char *);
  84   simple_output &enable_newlines(int);
  85   simple_output &check_newline(int n);
  86   simple_output &nl(void);
  87   simple_output &force_nl(void);
  88   simple_output &space_or_newline (void);
  89   simple_output &begin_tag (void);
  90   FILE *get_file();
  91 };
  92
  93 inline FILE *simple_output::get_file()
  94 {
  95   return fp;
  96 }
  97
  98 #endif // _HTML_H
  99 // s-it2-mode