border_set, wborder_set, box_set, hline_set, whline_set,
mvhline_set, mvwhline_set, vline_set, wvline_set, mvvline_set,
mvwvline_set - create curses borders or lines using complex
characters and renditions
СИНТАКСИС
#include <curses.h>int border_set(const cchar_t *ls, const cchar_t *rs,
const cchar_t *ts, const cchar_t *bs,
const cchar_t *tl, const cchar_t *tr,
const cchar_t *bl, const cchar_t *br);int wborder_set(WINDOW *win,
const cchar_t *ls, const cchar_t *rs,
const cchar_t *ts, const cchar_t *bs,
const cchar_t *tl, const cchar_t *tr,
const cchar_t *bl, const cchar_t *br);int box_set(WINDOW *win,
const cchar_t *verch,
const cchar_t *horch);int hline_set(const cchar_t *wch, int n);int whline_set(WINDOW *win,
const cchar_t *wch, int n);int mvhline_set(int y, int x,
const cchar_t *wch, int n);int mvwhline_set(WINDOW *win,
int y, int x,
const cchar_t *wch, int n);int vline_set(const cchar_t *wch, int n);int wvline_set(WINDOW *win,
const cchar_t *wch, int n);int mvvline_set(int y, int x,
const cchar_t *wch, int n);int mvwvline_set(WINDOW *win,
int y, int x,
const cchar_t *wch, int n);
ОПИСАНИЕ
The border_set and wborder_set functions draw a border around the
edges of the current or specified window. These functions do not
change the cursor position, and do not wrap.
Other than the window, each argument is a complex character with
attributes:
ls - left side,
rs - right side,
ts - top side,
bs - bottom side,
tl - top left-hand corner,
tr - top right-hand corner,
bl - bottom left-hand corner, and
br - bottom right-hand corner.
If any of these arguments is zero, then the corresponding default
values (defined in curses.h) are used instead:
WACS_VLINE,
WACS_VLINE,
WACS_HLINE,
WACS_HLINE,
WACS_ULCORNER,
WACS_URCORNER,
WACS_LLCORNER, and
WACS_LRCORNER.
box_set(win, verch, horch); is a shorthand for the following
call:
wborder_set(win, verch, verch,horch, horch, NULL, NULL, NULL, NULL);
The *line_set functions use wch to draw a line starting at the
current cursor position in the window. The line is at most n
characters long or as many as fit into the window. The current
cursor position is not changed.
The hline_set, mvhline_set, mvwhline_set, and whline_set func‐
tions draw a line proceeding toward the last column of the same
line.
The vline_set, mvvline_set, mvwvline_set, and wvline_set func‐
tions draw a line proceeding toward the last line of the window.
ПРИМЕЧАНИЯ
Note that border_set, hline_set, mvhline_set, mvvline_set, mvwh‐line_set, mvwvline_set, and vline_set may be macros.
ЗНАЧЕНИЕ, ВОЗВРАЩАЕМОЕ ФУНКЦИЕЙ
Upon successful completion, these functions return OK. Other‐
wise, they return ERR.
Functions using a window parameter return an error if it is null.
Functions with a “mv” prefix first perform a cursor movement us‐
ing wmove, and return an error if the position is outside the
window, or if the window pointer is null.
This page is part of the ncurses (new curses) project. Informa‐
tion about the project can be found at
⟨https://www.gnu.org/software/ncurses/ncurses.html⟩. If you have
a bug report for this manual page, send it to
bug-ncurses-request@gnu.org. This page was obtained from the
project's upstream Git mirror of the CVS repository
⟨https://github.com/mirror/ncurses.git⟩ on 2024-06-14. (At that
time, the date of the most recent commit that was found in the
repository was 2023-03-12.) If you discover any rendering
problems in this HTML version of the page, or you believe there
is a better or more up-to-date source for the page, or you have
corrections or improvements to the information in this COLOPHON
(which is not part of the original manual page), send a mail to
man-pages@man7.org
curs_border_set(3X)
