/usr/include/libspreadsheet-1.12/spreadsheet/colrow.h is in gnumeric 1.12.28-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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#ifndef _GNM_COLROW_H_
# define _GNM_COLROW_H_
#include "gnumeric.h"
G_BEGIN_DECLS
struct _ColRowInfo {
/* Size including margins, and right grid line */
double size_pts;
int size_pixels;
unsigned is_default : 1;
unsigned outline_level : 4;
unsigned is_collapsed : 1; /* Does this terminate an outline ? */
unsigned hard_size : 1; /* are dimensions explicitly set ? */
unsigned visible : 1; /* visible */
unsigned in_filter : 1; /* in a filter */
unsigned in_advanced_filter : 1; /* in an advanced filter */
unsigned needs_respan : 1; /* mark a row as needing span generation */
/* TODO : Add per row/col min/max */
gpointer spans; /* Only used for rows */
};
GType col_row_info_get_type (void);
struct _ColRowCollection {
int max_used;
ColRowInfo default_style;
GPtrArray * info;
int max_outline_level;
};
/* We never did get around to support 'thick' borders so these are effectively
* unitless (margins do not scale) constants . */
#define GNM_COL_MARGIN 2
#define GNM_ROW_MARGIN 0
/* The size, mask, and shift must be kept in sync */
#define COLROW_SEGMENT_SIZE 0x80
#define COLROW_SUB_INDEX(i) ((i) & 0x7f)
#define COLROW_SEGMENT_START(i) ((i) & ~(0x7f))
#define COLROW_SEGMENT_END(i) ((i) | 0x7f)
#define COLROW_SEGMENT_INDEX(i) ((i) >> 7)
#define COLROW_GET_SEGMENT(seg_array, i) \
(g_ptr_array_index ((seg_array)->info, COLROW_SEGMENT_INDEX(i)))
struct _ColRowSegment {
ColRowInfo *info [COLROW_SEGMENT_SIZE];
double size_pts;
int size_pixels;
};
typedef struct _ColRowState {
double size_pts;
unsigned is_default : 1;
unsigned outline_level : 4;
unsigned is_collapsed : 1; /* Does this terminate an outline ? */
unsigned hard_size : 1; /* are dimensions explicitly set ? */
unsigned visible : 1; /* visible */
} ColRowState;
typedef struct {
int length;
ColRowState state;
} ColRowRLEState;
#define COL_INTERNAL_WIDTH(col) \
((col)->size_pixels - (GNM_COL_MARGIN + GNM_COL_MARGIN + 1))
double colrow_compute_pixel_scale (Sheet const *sheet, gboolean horizontal);
void colrow_compute_pixels_from_pts (ColRowInfo *cri, Sheet const *sheet,
gboolean horizontal, double scale);
void colrow_compute_pts_from_pixels (ColRowInfo *cri, Sheet const *sheet,
gboolean horizontal, double scale);
gboolean colrow_is_default (ColRowInfo const *cri);
gboolean colrow_is_empty (ColRowInfo const *cri);
gboolean colrow_equal (ColRowInfo const *a, ColRowInfo const *b);
void colrow_copy (ColRowInfo *dst, ColRowInfo const *src);
ColRowInfo *col_row_info_new (void);
void colrow_free (ColRowInfo *cri);
typedef struct {
int pos;
ColRowInfo const *cri;
} GnmColRowIter;
typedef gboolean (*ColRowHandler)(GnmColRowIter const *iter, gpointer user_data);
gboolean colrow_foreach (ColRowCollection const *infos,
int first, int last,
ColRowHandler callback,
gpointer user_data);
void colrow_resize (ColRowCollection *infos, int size);
#define colrow_index_list_destroy(l) g_list_free_full ((l), g_free)
GString *colrow_index_list_to_string (ColRowIndexList *list,
gboolean is_cols,
gboolean *is_single);
ColRowIndexList *colrow_get_index_list (int first, int last,
ColRowIndexList *list);
ColRowIndexList *colrow_index_list_copy (ColRowIndexList *list);
ColRowStateList *colrow_state_list_destroy (ColRowStateList *list);
ColRowStateList *colrow_get_states (Sheet *sheet, gboolean is_cols,
int first, int last);
void colrow_set_states (Sheet *sheet, gboolean is_cols,
int first, ColRowStateList *states);
ColRowStateGroup *colrow_state_group_destroy (ColRowStateGroup *set);
ColRowStateGroup *colrow_set_sizes (Sheet *sheet, gboolean is_cols,
ColRowIndexList *src, int new_size,
int from, int to);
ColRowStateGroup *colrow_get_sizes (Sheet *sheet, gboolean is_cols,
ColRowIndexList *src, int new_size);
void colrow_restore_state_group (Sheet *sheet, gboolean is_cols,
ColRowIndexList *selection,
ColRowStateGroup *saved_state);
/* Support for Col/Row visibility */
void colrow_set_outline (ColRowInfo *cri, int outline_level,
gboolean is_collapsed);
int colrow_find_outline_bound (Sheet const *sheet, gboolean is_cols,
int index, int depth, gboolean inc);
ColRowVisList *colrow_get_outline_toggle (Sheet const *sheet, gboolean is_cols,
gboolean visible, int first, int last);
ColRowVisList *colrow_get_visiblity_toggle (SheetView *sv, gboolean is_cols,
gboolean visible);
void colrow_set_visibility (Sheet *sheet, gboolean is_cols,
gboolean visible, int first, int last);
void colrow_get_global_outline (Sheet const *sheet, gboolean is_cols, int depth,
ColRowVisList **show, ColRowVisList **hide);
#define colrow_vis_list_destroy(l) (g_slist_free_full ((l), g_free), NULL)
gint colrow_vis_list_length (ColRowVisList *list);
void colrow_set_visibility_list (Sheet *sheet, gboolean is_cols,
gboolean visible,
ColRowVisList *list);
/* Misc */
#define colrow_max(is_cols,sheet) ((is_cols) ? gnm_sheet_get_max_cols (sheet) : gnm_sheet_get_max_rows (sheet))
void rows_height_update (Sheet *sheet, GnmRange const *range,
gboolean shrink);
void colrow_autofit (Sheet *sheet,
GnmRange const *r,
gboolean is_cols,
gboolean ignore_strings,
gboolean min_current,
gboolean min_default,
ColRowIndexList **indices,
ColRowStateList **sizes);
void colrow_autofit_col (Sheet *sheet, GnmRange *r);
void colrow_autofit_row (Sheet *sheet, GnmRange *r);
G_END_DECLS
#endif /* _GNM_COLROW_H_ */
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