int
hline(chtype ch, int n)
int
whline(WINDOW *win, chtype ch, int n)
int
mvhline(int y, int x, chtype ch, int n)
int
mvwvline(WINDOW *win, int y, int x, chtype c, int n)
int
vline(chtype c, int n)
int
wvline(WINDOW *win, chtype c, int n)
int
mvvline(int y, int x, chtype ch, int n)
int
mvwhline(WINDOW *win, int y, int x, chtype c, int n)
stdscr
or on the specified window.
The
hline()
function draws a horizontal line of the character
ch
on
stdscr
starting at the current cursor position and extending for
n
characters, or until the right hand side of
stdscr
is reached.
If the text portion of
ch
is 0 then the line will be drawn with the
ACS_HLINE
character.
The
whline()
function is the same as the
hline()
function, excepting that the line is drawn in the window specified by
win.
The
vline()
function draws a vertical line of character
ch
on
stdscr
starting at the current cursor position and moving down until either
n
characters have been drawn or the bottom of
stdscr
is reached.
If the text portion of
ch
is 0 then the line will be drawn with the
ACS_VLINE
character.
The
wvline()
function is the same as the
vline()
function, excepting that the line is drawn on the given window.
The
mvhline(),
mvwhline(),
mvvline()
and
mvwvline()
functions are the same as the
hline(),
whline(),
vline()
and
wvline()
functions, respectively, excepting that
wmove()
is called to move the cursor to the position specified by
y,
x
before the line is drawn on the window.
NULL
if an error is detected.
The functions that return an int will return one of the following
values:
OKERR