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/* $Id: html.h,v 1.6 2010/04/07 23:15:05 schwarze Exp $ */
/*
* Copyright (c) 2008, 2009 Kristaps Dzonsons <kristaps@kth.se>
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
#ifndef HTML_H
#define HTML_H
__BEGIN_DECLS
enum htmltag {
TAG_HTML,
TAG_HEAD,
TAG_BODY,
TAG_META,
TAG_TITLE,
TAG_DIV,
TAG_H1,
TAG_H2,
TAG_SPAN,
TAG_LINK,
TAG_BR,
TAG_A,
TAG_TABLE,
TAG_COL,
TAG_TR,
TAG_TD,
TAG_LI,
TAG_UL,
TAG_OL,
TAG_MAX
};
enum htmlattr {
ATTR_HTTPEQUIV,
ATTR_CONTENT,
ATTR_NAME,
ATTR_REL,
ATTR_HREF,
ATTR_TYPE,
ATTR_MEDIA,
ATTR_CLASS,
ATTR_STYLE,
ATTR_WIDTH,
ATTR_VALIGN,
ATTR_TARGET,
ATTR_ID,
ATTR_SUMMARY,
ATTR_MAX
};
enum htmlfont {
HTMLFONT_NONE = 0,
HTMLFONT_BOLD,
HTMLFONT_ITALIC,
HTMLFONT_MAX
};
struct tag {
struct tag *next;
enum htmltag tag;
};
struct ord {
struct ord *next;
const void *cookie;
int pos;
};
struct tagq {
struct tag *head;
};
struct ordq {
struct ord *head;
};
struct htmlpair {
enum htmlattr key;
const char *val;
};
#define PAIR_INIT(p, t, v) \
do { \
(p)->key = (t); \
(p)->val = (v); \
} while (/* CONSTCOND */ 0)
#define PAIR_ID_INIT(p, v) PAIR_INIT(p, ATTR_ID, v)
#define PAIR_CLASS_INIT(p, v) PAIR_INIT(p, ATTR_CLASS, v)
#define PAIR_HREF_INIT(p, v) PAIR_INIT(p, ATTR_HREF, v)
#define PAIR_STYLE_INIT(p, h) PAIR_INIT(p, ATTR_STYLE, (h)->buf)
#define PAIR_SUMMARY_INIT(p, v) PAIR_INIT(p, ATTR_SUMMARY, v)
enum htmltype {
HTML_HTML_4_01_STRICT,
HTML_XHTML_1_0_STRICT
};
struct html {
int flags;
#define HTML_NOSPACE (1 << 0)
#define HTML_IGNDELIM (1 << 2)
struct tagq tags;
struct ordq ords;
void *symtab;
char *base;
char *base_man;
char *base_includes;
char *style;
char buf[BUFSIZ];
size_t buflen;
struct tag *metaf;
enum htmlfont metal;
enum htmlfont metac;
enum htmltype type;
};
struct roffsu;
void print_gen_decls(struct html *);
void print_gen_head(struct html *);
struct tag *print_ofont(struct html *, enum htmlfont);
struct tag *print_otag(struct html *, enum htmltag,
int, const struct htmlpair *);
void print_tagq(struct html *, const struct tag *);
void print_stagq(struct html *, const struct tag *);
void print_text(struct html *, const char *);
void bufcat_su(struct html *, const char *,
const struct roffsu *);
void buffmt_man(struct html *,
const char *, const char *);
void buffmt_includes(struct html *, const char *);
void buffmt(struct html *, const char *, ...);
void bufcat(struct html *, const char *);
void bufcat_style(struct html *,
const char *, const char *);
void bufncat(struct html *, const char *, size_t);
void bufinit(struct html *);
void html_idcat(char *, const char *, int);
__END_DECLS
#endif /*!HTML_H*/
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