Annotation of src/usr.bin/mandoc/html.h, Revision 1.13
1.13 ! schwarze 1: /* $Id: html.h,v 1.12 2011/01/04 22:28:17 schwarze Exp $ */
1.1 schwarze 2: /*
1.13 ! schwarze 3: * Copyright (c) 2008, 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv>
1.1 schwarze 4: *
5: * Permission to use, copy, modify, and distribute this software for any
6: * purpose with or without fee is hereby granted, provided that the above
7: * copyright notice and this permission notice appear in all copies.
8: *
9: * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
10: * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
11: * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
12: * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
13: * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
14: * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
15: * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
16: */
17: #ifndef HTML_H
18: #define HTML_H
19:
20: __BEGIN_DECLS
21:
22: enum htmltag {
23: TAG_HTML,
24: TAG_HEAD,
25: TAG_BODY,
26: TAG_META,
27: TAG_TITLE,
28: TAG_DIV,
29: TAG_H1,
30: TAG_H2,
31: TAG_SPAN,
32: TAG_LINK,
33: TAG_BR,
34: TAG_A,
35: TAG_TABLE,
1.9 schwarze 36: TAG_TBODY,
1.1 schwarze 37: TAG_COL,
38: TAG_TR,
39: TAG_TD,
40: TAG_LI,
41: TAG_UL,
42: TAG_OL,
1.9 schwarze 43: TAG_DL,
44: TAG_DT,
45: TAG_DD,
46: TAG_BLOCKQUOTE,
47: TAG_P,
48: TAG_PRE,
1.10 schwarze 49: TAG_B,
50: TAG_I,
1.11 schwarze 51: TAG_CODE,
52: TAG_SMALL,
1.1 schwarze 53: TAG_MAX
54: };
55:
56: enum htmlattr {
57: ATTR_HTTPEQUIV,
58: ATTR_CONTENT,
59: ATTR_NAME,
60: ATTR_REL,
61: ATTR_HREF,
62: ATTR_TYPE,
63: ATTR_MEDIA,
64: ATTR_CLASS,
65: ATTR_STYLE,
66: ATTR_WIDTH,
67: ATTR_ID,
1.3 schwarze 68: ATTR_SUMMARY,
1.10 schwarze 69: ATTR_ALIGN,
1.1 schwarze 70: ATTR_MAX
71: };
72:
1.4 schwarze 73: enum htmlfont {
74: HTMLFONT_NONE = 0,
75: HTMLFONT_BOLD,
76: HTMLFONT_ITALIC,
77: HTMLFONT_MAX
78: };
79:
1.1 schwarze 80: struct tag {
1.2 schwarze 81: struct tag *next;
1.1 schwarze 82: enum htmltag tag;
83: };
84:
1.2 schwarze 85: struct tagq {
86: struct tag *head;
87: };
1.1 schwarze 88:
89: struct htmlpair {
90: enum htmlattr key;
91: const char *val;
92: };
93:
1.6 schwarze 94: #define PAIR_INIT(p, t, v) \
95: do { \
96: (p)->key = (t); \
97: (p)->val = (v); \
98: } while (/* CONSTCOND */ 0)
99:
100: #define PAIR_ID_INIT(p, v) PAIR_INIT(p, ATTR_ID, v)
101: #define PAIR_CLASS_INIT(p, v) PAIR_INIT(p, ATTR_CLASS, v)
102: #define PAIR_HREF_INIT(p, v) PAIR_INIT(p, ATTR_HREF, v)
103: #define PAIR_STYLE_INIT(p, h) PAIR_INIT(p, ATTR_STYLE, (h)->buf)
104: #define PAIR_SUMMARY_INIT(p, v) PAIR_INIT(p, ATTR_SUMMARY, v)
1.1 schwarze 105:
1.5 schwarze 106: enum htmltype {
107: HTML_HTML_4_01_STRICT,
108: HTML_XHTML_1_0_STRICT
109: };
110:
1.1 schwarze 111: struct html {
112: int flags;
113: #define HTML_NOSPACE (1 << 0)
1.7 schwarze 114: #define HTML_IGNDELIM (1 << 1)
115: #define HTML_KEEP (1 << 2)
116: #define HTML_PREKEEP (1 << 3)
1.8 schwarze 117: #define HTML_NONOSPACE (1 << 4)
1.13 ! schwarze 118: struct tagq tags; /* stack of open tags */
! 119: struct rofftbl tbl; /* current table */
! 120: void *symtab; /* character-escapes */
! 121: char *base_man; /* base for manpage href */
! 122: char *base_includes; /* base for include href */
! 123: char *style; /* style-sheet URI */
! 124: char buf[BUFSIZ]; /* see bufcat and friends */
1.1 schwarze 125: size_t buflen;
1.11 schwarze 126: struct tag *metaf; /* current open font scope */
127: enum htmlfont metal; /* last used font */
128: enum htmlfont metac; /* current font mode */
1.5 schwarze 129: enum htmltype type;
1.1 schwarze 130: };
131:
1.5 schwarze 132: void print_gen_decls(struct html *);
1.1 schwarze 133: void print_gen_head(struct html *);
134: struct tag *print_otag(struct html *, enum htmltag,
135: int, const struct htmlpair *);
136: void print_tagq(struct html *, const struct tag *);
137: void print_stagq(struct html *, const struct tag *);
138: void print_text(struct html *, const char *);
1.12 schwarze 139: void print_tbl(struct html *, const struct tbl_span *);
1.1 schwarze 140:
141: void bufcat_su(struct html *, const char *,
142: const struct roffsu *);
143: void buffmt_man(struct html *,
144: const char *, const char *);
145: void buffmt_includes(struct html *, const char *);
146: void buffmt(struct html *, const char *, ...);
147: void bufcat(struct html *, const char *);
148: void bufcat_style(struct html *,
149: const char *, const char *);
150: void bufncat(struct html *, const char *, size_t);
151: void bufinit(struct html *);
1.3 schwarze 152:
153: void html_idcat(char *, const char *, int);
1.1 schwarze 154:
155: __END_DECLS
156:
157: #endif /*!HTML_H*/