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Annotation of mandoc/libroff.h, Revision 1.5

1.5     ! kristaps    1: /*     $Id: libroff.h,v 1.4 2010/12/29 01:18:23 kristaps Exp $ */
1.1       kristaps    2: /*
                      3:  * Copyright (c) 2009, 2010 Kristaps Dzonsons <kristaps@bsd.lv>
                      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 LIBROFF_H
                     18: #define LIBROFF_H
                     19:
                     20: __BEGIN_DECLS
                     21:
1.2       kristaps   22: enum   tbl_part {
                     23:        TBL_PART_OPTS, /* in options (first line) */
                     24:        TBL_PART_LAYOUT, /* describing layout */
                     25:        TBL_PART_DATA  /* creating data rows */
                     26: };
                     27:
1.5     ! kristaps   28: enum   tbl_cellt {
        !            29:        TBL_CELL_CENTRE, /* c, C */
        !            30:        TBL_CELL_RIGHT, /* r, R */
        !            31:        TBL_CELL_LEFT, /* l, L */
        !            32:        TBL_CELL_NUMBER, /* n, N */
        !            33:        TBL_CELL_SPAN, /* s, S */
        !            34:        TBL_CELL_LONG, /* a, A */
        !            35:        TBL_CELL_DOWN, /* ^ */
        !            36:        TBL_CELL_HORIZ, /* _, - */
        !            37:        TBL_CELL_DHORIZ, /* = */
        !            38:        TBL_CELL_VERT, /* | */
        !            39:        TBL_CELL_DVERT, /* || */
        !            40:        TBL_CELL_MAX
        !            41: };
        !            42:
        !            43: struct tbl_cell {
        !            44:        struct tbl_cell  *next;
        !            45:        enum tbl_cellt    pos;
        !            46:        int               spacing;
        !            47:        int               flags;
        !            48: #define        TBL_CELL_TALIGN  (1 << 0) /* t, T */
        !            49: #define        TBL_CELL_BALIGN  (1 << 1) /* d, D */
        !            50: #define        TBL_CELL_BOLD    (1 << 2) /* fB, B, b */
        !            51: #define        TBL_CELL_ITALIC  (1 << 3) /* fI, I, i */
        !            52: #define        TBL_CELL_EQUAL   (1 << 4) /* e, E */
        !            53: #define        TBL_CELL_UP      (1 << 5) /* u, U */
        !            54: #define        TBL_CELL_WIGN    (1 << 6) /* z, Z */
        !            55: };
        !            56:
        !            57: struct tbl_row {
        !            58:        struct tbl_row   *next;
        !            59:        struct tbl_cell  *first;
        !            60:        struct tbl_cell  *last;
        !            61: };
        !            62:
1.2       kristaps   63: struct tbl {
1.5     ! kristaps   64:        mandocmsg         msg; /* status messages */
        !            65:        void             *data; /* privdata for messages */
1.2       kristaps   66:        enum tbl_part     part;
                     67:        char              tab; /* cell-separator */
                     68:        char              decimal; /* decimal point */
                     69:        int               linesize;
                     70:        char              delims[2];
                     71:        int               opts;
                     72: #define        TBL_OPT_CENTRE   (1 << 0)
                     73: #define        TBL_OPT_EXPAND   (1 << 1)
                     74: #define        TBL_OPT_BOX      (1 << 2)
                     75: #define        TBL_OPT_DBOX     (1 << 3)
                     76: #define        TBL_OPT_ALLBOX   (1 << 4)
                     77: #define        TBL_OPT_NOKEEP   (1 << 5)
                     78: #define        TBL_OPT_NOSPACE  (1 << 6)
1.5     ! kristaps   79:        struct tbl_row   *first;
        !            80:        struct tbl_row   *last;
1.2       kristaps   81: };
1.1       kristaps   82:
1.3       kristaps   83: #define        TBL_MSG(tblp, type, line, col) \
                     84:        (*(tblp)->msg)((type), (tblp)->data, (line), (col), NULL)
                     85:
                     86: struct tbl     *tbl_alloc(void *, mandocmsg);
1.1       kristaps   87: void            tbl_free(struct tbl *);
                     88: void            tbl_reset(struct tbl *);
                     89: enum rofferr    tbl_read(struct tbl *, int, const char *, int);
1.3       kristaps   90: int             tbl_option(struct tbl *, int, const char *);
1.5     ! kristaps   91: int             tbl_layout(struct tbl *, int, const char *);
1.1       kristaps   92:
                     93: __END_DECLS
                     94:
                     95: #endif /*LIBROFF_H*/