1 /* PSPP - a program for statistical analysis.
2 Copyright (C) 1997, 1998, 1999, 2000, 2009, 2011, 2013, 2014, 2018 Free Software Foundation, Inc.
4 This program is free software: you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation, either version 3 of the License, or
7 (at your option) any later version.
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
14 You should have received a copy of the GNU General Public License
15 along with this program. If not, see <http://www.gnu.org/licenses/>. */
17 #ifndef OUTPUT_TABLE_PROVIDER
18 #define OUTPUT_TABLE_PROVIDER 1
21 #include "output/table.h"
26 enum table_halign table_halign_interpret (enum table_halign, bool numeric);
33 struct table_area_style *style;
36 /* A cell in a table. */
39 /* Occupied table region.
41 d[TABLE_HORZ][0] is the leftmost column.
42 d[TABLE_HORZ][1] is the rightmost column, plus 1.
43 d[TABLE_VERT][0] is the top row.
44 d[TABLE_VERT][1] is the bottom row, plus 1.
47 d[TABLE_HORZ][1] == d[TABLE_HORZ][0] + 1
48 and d[TABLE_VERT][1] == d[TABLE_VERT][0] + 1
51 d[TABLE_HORZ][1] > d[TABLE_HORZ][0] + 1
52 or d[TABLE_VERT][1] > d[TABLE_VERT][0] + 1
54 int d[TABLE_N_AXES][2];
56 unsigned int options; /* TAB_*. */
57 char *text; /* A paragraph of text. */
61 const struct footnote **footnotes;
63 const struct table_area_style *style;
66 void table_cell_format_footnote_markers (const struct table_cell *,
69 /* Returns the number of columns that CELL spans. This is 1 for an ordinary
70 cell and greater than one for a cell that joins multiple columns. */
72 table_cell_colspan (const struct table_cell *cell)
74 return cell->d[TABLE_HORZ][1] - cell->d[TABLE_HORZ][0];
77 /* Returns the number of rows that CELL spans. This is 1 for an ordinary cell
78 and greater than one for a cell that joins multiple rows. */
80 table_cell_rowspan (const struct table_cell *cell)
82 return cell->d[TABLE_VERT][1] - cell->d[TABLE_VERT][0];
85 /* Returns true if CELL is a joined cell, that is, if it spans multiple rows
86 or columns. Otherwise, returns false. */
88 table_cell_is_joined (const struct table_cell *cell)
90 return table_cell_colspan (cell) > 1 || table_cell_rowspan (cell) > 1;
93 /* For use primarily by output drivers. */
95 void table_get_cell (const struct table *, int x, int y, struct table_cell *);
96 int table_get_rule (const struct table *, enum table_axis, int x, int y,
98 size_t table_collect_footnotes (const struct table_item *,
99 const struct footnote ***);
101 #endif /* output/table-provider.h */