#include <inttypes.h>
#include <stdlib.h>
+#include "data/format.h"
#include "libpspp/assertion.h"
#include "libpspp/cast.h"
#include "libpspp/compiler.h"
#include "libpspp/pool.h"
#include "libpspp/str.h"
#include "output/table-item.h"
+#include "output/tab.h"
#include "gl/xalloc.h"
return n;
}
\f
-struct table_unshared
- {
- struct table table;
- struct table *subtable;
- };
-
-static const struct table_class table_unshared_class;
-
-/* Takes ownership of TABLE and returns a table with the same contents but
- which is guaranteed not to be shared (as returned by table_is_shared()).
-
- If TABLE is unshared, just returns TABLE.
-
- The only real use for this function is to create a copy of TABLE in which
- the headers can be adjusted, which is a pretty specialized use case. */
-struct table *
-table_unshare (struct table *table)
-{
- if (!table_is_shared (table))
- return table;
- else
- {
- struct table_unshared *tiu = xmalloc (sizeof *tiu);
- table_init (&tiu->table, &table_unshared_class);
- table_set_nc (&tiu->table, table_nc (table));
- table_set_nr (&tiu->table, table_nr (table));
- table_set_hl (&tiu->table, table_hl (table));
- table_set_hr (&tiu->table, table_hr (table));
- table_set_ht (&tiu->table, table_ht (table));
- table_set_hb (&tiu->table, table_hb (table));
- tiu->subtable = table;
- return &tiu->table;
- }
-}
-
-static struct table_unshared *
-table_unshared_cast (const struct table *table)
-{
- assert (table->klass == &table_unshared_class);
- return UP_CAST (table, struct table_unshared, table);
-}
-
-static void
-table_unshared_destroy (struct table *tiu_)
-{
- struct table_unshared *tiu = table_unshared_cast (tiu_);
- table_unref (tiu->subtable);
- free (tiu);
-}
-
-static void
-table_unshared_get_cell (const struct table *tiu_, int x, int y,
- struct table_cell *cell)
-{
- struct table_unshared *tiu = table_unshared_cast (tiu_);
- table_get_cell (tiu->subtable, x, y, cell);
-}
-
-static int
-table_unshared_get_rule (const struct table *tiu_,
- enum table_axis axis, int x, int y,
- struct cell_color *color)
-{
- struct table_unshared *tiu = table_unshared_cast (tiu_);
- return table_get_rule (tiu->subtable, axis, x, y, color);
-}
-
-static const struct table_class table_unshared_class =
- {
- table_unshared_destroy,
- table_unshared_get_cell,
- table_unshared_get_rule,
- NULL, /* paste */
- NULL, /* select */
- };
-\f
-struct table_string
- {
- struct table table;
- char *string;
- enum table_halign halign;
- };
-
-static const struct table_class table_string_class;
-
-/* Returns a table that contains a single cell, whose contents are S with
- options OPTIONS (a combination of TAB_* values). */
-struct table *
-table_from_string (enum table_halign halign, const char *s)
-{
- struct table_string *ts = xmalloc (sizeof *ts);
- table_init (&ts->table, &table_string_class);
- ts->table.n[TABLE_HORZ] = ts->table.n[TABLE_VERT] = 1;
- ts->string = xstrdup (s);
- ts->halign = halign;
- return &ts->table;
-}
-
-static struct table_string *
-table_string_cast (const struct table *table)
-{
- assert (table->klass == &table_string_class);
- return UP_CAST (table, struct table_string, table);
-}
-
-static void
-table_string_destroy (struct table *ts_)
-{
- struct table_string *ts = table_string_cast (ts_);
- free (ts->string);
- free (ts);
-}
-
-static void
-table_string_get_cell (const struct table *ts_, int x UNUSED, int y UNUSED,
- struct table_cell *cell)
-{
- static const struct area_style styles[] = {
-#define S(H) [H] = { AREA_STYLE_INITIALIZER__, .cell_style.halign = H }
- S(TABLE_HALIGN_LEFT),
- S(TABLE_HALIGN_CENTER),
- S(TABLE_HALIGN_RIGHT),
- S(TABLE_HALIGN_MIXED),
- S(TABLE_HALIGN_DECIMAL),
- };
- struct table_string *ts = table_string_cast (ts_);
- cell->d[TABLE_HORZ][0] = 0;
- cell->d[TABLE_HORZ][1] = 1;
- cell->d[TABLE_VERT][0] = 0;
- cell->d[TABLE_VERT][1] = 1;
- cell->options = 0;
- cell->style = &styles[table_halign_interpret (ts->halign, false)];
- cell->text = ts->string;
- cell->n_footnotes = 0;
- cell->destructor = NULL;
-}
-
-
-static int
-table_string_get_rule (const struct table *ts UNUSED,
- enum table_axis axis UNUSED, int x UNUSED, int y UNUSED,
- struct cell_color *color UNUSED)
-{
- return TAL_0;
-}
-
-static const struct table_class table_string_class =
- {
- table_string_destroy,
- table_string_get_cell,
- table_string_get_rule,
- NULL, /* paste */
- NULL, /* select */
- };
-\f
const char *
table_halign_to_string (enum table_halign halign)
{
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