sheet.h File Reference

#include <adt/list.h>
#include <sys/types.h>
#include <bool.h>

Go to the source code of this file.

Data Structures
struct	coord_t
	Character cell coordinates. More...
struct	sheet_t
	Sheet. More...
struct	spt_t
	S-point. More...
struct	tag_t
	Tag. More...
Enumerations
enum	dir_spec { dir_before, dir_after }
	Direction (in linear space). More...
Functions
void	sheet_copy_out (sheet_t *sh, spt_t const *spos, spt_t const *epos, char *buf, size_t bufsize, spt_t *fpos)
	Read text from sheet.
int	sheet_delete (sheet_t *sh, spt_t *spos, spt_t *epos)
	Delete text from sheet.
void	sheet_get_cell_pt (sheet_t *sh, coord_t const *coord, enum dir_spec dir, spt_t *pt)
	Get point preceding or following character cell.
void	sheet_get_num_rows (sheet_t *sh, int *rows)
	Get the number of rows in a sheet.
void	sheet_get_row_width (sheet_t *sh, int row, int *length)
	Get the number of character cells a row occupies.
int	sheet_init (sheet_t *sh)
	Initialize an empty sheet.
int	sheet_insert (sheet_t *sh, spt_t *pos, enum dir_spec dir, char *str)
	Insert text into sheet.
void	sheet_place_tag (sheet_t *sh, spt_t const *pt, tag_t *tag)
	Place a tag on the specified s-point.
void	sheet_remove_tag (sheet_t *sh, tag_t *tag)
	Remove a tag from the sheet.
bool	spt_equal (spt_t const *a, spt_t const *b)
	Test if two s-points are equal.
void	spt_get_coord (spt_t const *pos, coord_t *coord)
	Get the coordinates of an s-point.
void	tag_get_pt (tag_t const *tag, spt_t *pt)
	Get s-point on which the tag is located right now.

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Detailed Description

Definition in file sheet.h.

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