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/*
* gretl -- Gnu Regression, Econometrics and Time-series Library
* Copyright (C) 2001 Allin Cottrell and Riccardo "Jack" Lucchetti
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
typedef struct wbook_ wbook;
typedef enum {
BOOK_NUMERIC_DATES = 1 << 0,
BOOK_DATE_BASE_1904 = 1 << 1,
BOOK_AUTO_VARNAMES = 1 << 2,
BOOK_TIME_SERIES = 1 << 3,
BOOK_OBS_LABELS = 1 << 4,
BOOK_OBS_BLANK = 1 << 5,
BOOK_DEBUG = 1 << 6,
BOOK_DATA_REVERSED = 1 << 7,
BOOK_TOP_LEFT_EMPTY = 1 << 8,
BOOK_NON_NUMERIC = 1 << 9
} BookFlag;
enum {
COL_OFFSET,
ROW_OFFSET
};
#define book_numeric_dates(b) ((b)->flags & BOOK_NUMERIC_DATES)
#define book_base_1904(b) ((b)->flags & BOOK_DATE_BASE_1904)
#define book_auto_varnames(b) ((b)->flags & BOOK_AUTO_VARNAMES)
#define book_time_series(b) ((b)->flags & BOOK_TIME_SERIES)
#define book_obs_labels(b) ((b)->flags & BOOK_OBS_LABELS)
#define book_debugging(b) ((b)->flags & BOOK_DEBUG)
#define book_set_numeric_dates(b) ((b)->flags |= BOOK_NUMERIC_DATES)
#define book_unset_numeric_dates(b) ((b)->flags &= ~BOOK_NUMERIC_DATES)
#define book_set_base_1904(b) ((b)->flags |= BOOK_DATE_BASE_1904)
#define book_set_auto_varnames(b) ((b)->flags |= BOOK_AUTO_VARNAMES)
#define book_set_time_series(b) ((b)->flags |= BOOK_TIME_SERIES)
#define book_set_obs_labels(b) ((b)->flags |= BOOK_OBS_LABELS)
#define book_set_debug(b) ((b)->flags |= BOOK_DEBUG)
#define book_unset_obs_labels(b) ((b)->flags &= ~BOOK_OBS_LABELS)
#define book_unset_time_series(b) ((b)->flags &= ~BOOK_TIME_SERIES)
struct wbook_ {
BookFlag flags;
int version;
int nsheets;
int selected;
int col_offset, row_offset;
char *targname;
char **sheetnames;
guint32 *byte_offsets;
void *colspin, *rowspin;
int *xf_list;
int (*get_min_offset)();
void *data;
};
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