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Annotation of mandoc/html.h, Revision 1.21

1.21    ! kristaps    1: /*     $Id: html.h,v 1.20 2009/11/14 12:04:59 kristaps Exp $ */
1.1       kristaps    2: /*
1.6       kristaps    3:  * Copyright (c) 2008, 2009 Kristaps Dzonsons <kristaps@kth.se>
1.1       kristaps    4:  *
                      5:  * Permission to use, copy, modify, and distribute this software for any
1.6       kristaps    6:  * purpose with or without fee is hereby granted, provided that the above
                      7:  * copyright notice and this permission notice appear in all copies.
1.1       kristaps    8:  *
1.6       kristaps    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.
1.1       kristaps   16:  */
                     17: #ifndef HTML_H
                     18: #define HTML_H
                     19:
1.6       kristaps   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_P,
                     32:        TAG_SPAN,
                     33:        TAG_LINK,
                     34:        TAG_BR,
                     35:        TAG_A,
                     36:        TAG_TABLE,
                     37:        TAG_COL,
                     38:        TAG_TR,
                     39:        TAG_TD,
                     40:        TAG_LI,
                     41:        TAG_UL,
                     42:        TAG_OL,
                     43:        TAG_BASE,
                     44:        TAG_MAX
                     45: };
                     46:
                     47: enum   htmlattr {
                     48:        ATTR_HTTPEQUIV,
                     49:        ATTR_CONTENT,
                     50:        ATTR_NAME,
                     51:        ATTR_REL,
                     52:        ATTR_HREF,
                     53:        ATTR_TYPE,
                     54:        ATTR_MEDIA,
                     55:        ATTR_CLASS,
                     56:        ATTR_STYLE,
                     57:        ATTR_WIDTH,
                     58:        ATTR_VALIGN,
1.9       kristaps   59:        ATTR_TARGET,
1.11      kristaps   60:        ATTR_ID,
1.15      kristaps   61:        ATTR_SUMMARY,
1.6       kristaps   62:        ATTR_MAX
                     63: };
                     64:
1.21    ! kristaps   65: enum   htmlfont {
        !            66:        HTMLFONT_NONE = 0,
        !            67:        HTMLFONT_BOLD,
        !            68:        HTMLFONT_ITALIC,
        !            69:        HTMLFONT_MAX
        !            70: };
        !            71:
1.6       kristaps   72: struct tag {
1.14      kristaps   73:        struct tag       *next;
1.6       kristaps   74:        enum htmltag      tag;
                     75: };
                     76:
                     77: struct ord {
1.14      kristaps   78:        struct ord       *next;
                     79:        const void       *cookie;
1.6       kristaps   80:        int               pos;
                     81: };
1.1       kristaps   82:
1.14      kristaps   83: struct tagq {
                     84:        struct tag       *head;
                     85: };
                     86: struct ordq {
                     87:        struct ord       *head;
                     88: };
1.6       kristaps   89:
                     90: struct htmlpair {
                     91:        enum htmlattr     key;
1.13      kristaps   92:        const char       *val;
1.1       kristaps   93: };
                     94:
1.12      kristaps   95: #define        PAIR_CLASS_INIT(p, v) \
                     96:        do { (p)->key = ATTR_CLASS; \
                     97:        (p)->val = (v); } while (/* CONSTCOND */ 0)
                     98: #define        PAIR_HREF_INIT(p, v) \
                     99:        do { (p)->key = ATTR_HREF; \
                    100:        (p)->val = (v); } while (/* CONSTCOND */ 0)
                    101: #define        PAIR_STYLE_INIT(p, h) \
                    102:        do { (p)->key = ATTR_STYLE; \
                    103:        (p)->val = (h)->buf; } while (/* CONSTCOND */ 0)
1.15      kristaps  104: #define        PAIR_SUMMARY_INIT(p, v) \
                    105:        do { (p)->key = ATTR_SUMMARY; \
                    106:        (p)->val = (v); } while (/* CONSTCOND */ 0)
1.12      kristaps  107:
1.6       kristaps  108: struct html {
                    109:        int               flags;
                    110: #define        HTML_NOSPACE     (1 << 0)
1.7       kristaps  111: #define        HTML_IGNDELIM    (1 << 2)
1.6       kristaps  112:        struct tagq       tags;
                    113:        struct ordq       ords;
                    114:        void             *symtab;
                    115:        char             *base;
1.8       kristaps  116:        char             *base_man;
1.9       kristaps  117:        char             *base_includes;
1.6       kristaps  118:        char             *style;
1.8       kristaps  119:        char              buf[BUFSIZ];
                    120:        size_t            buflen;
1.19      kristaps  121:        struct tag       *metaf;
1.21    ! kristaps  122:        enum htmlfont     metal;
        !           123:        enum htmlfont     metac;
1.6       kristaps  124: };
1.1       kristaps  125:
1.12      kristaps  126: struct roffsu;
                    127:
1.6       kristaps  128: void             print_gen_doctype(struct html *);
                    129: void             print_gen_head(struct html *);
1.21    ! kristaps  130: struct tag      *print_ofont(struct html *, enum htmlfont);
1.6       kristaps  131: struct tag      *print_otag(struct html *, enum htmltag,
                    132:                                int, const struct htmlpair *);
                    133: void             print_tagq(struct html *, const struct tag *);
                    134: void             print_stagq(struct html *, const struct tag *);
                    135: void             print_text(struct html *, const char *);
1.1       kristaps  136:
1.12      kristaps  137: void             bufcat_su(struct html *, const char *,
                    138:                        const struct roffsu *);
                    139: void             buffmt_man(struct html *,
                    140:                        const char *, const char *);
1.10      kristaps  141: void             buffmt_includes(struct html *, const char *);
                    142: void             buffmt(struct html *, const char *, ...);
                    143: void             bufcat(struct html *, const char *);
1.12      kristaps  144: void             bufcat_style(struct html *,
                    145:                        const char *, const char *);
1.10      kristaps  146: void             bufncat(struct html *, const char *, size_t);
                    147: void             bufinit(struct html *);
                    148:
1.16      kristaps  149: void             html_idcat(char *, const char *, int);
                    150:
1.1       kristaps  151: __END_DECLS
                    152:
                    153: #endif /*!HTML_H*/

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