/* $NetBSD: html.h,v 1.1.1.1 2016/01/13 18:41:49 christos Exp $ */ // -*- C++ -*- /* Copyright (C) 2000, 2001, 2002, 2004 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 2, 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 groff; see the file COPYING. If not, write to the Free Software Foundation, 51 Franklin St - Fifth Floor, Boston, MA 02110-1301, USA. */ #if !defined(HTML_H) # define HTML_H /* * 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 |