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* @Id: curs_border_set.3x,v 1.11 2012/11/03 23:03:59 tom Exp @
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<TITLE>curs_border_set 3x</TITLE>
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<H1>curs_border_set 3x</H1>
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<PRE>
<!-- Manpage converted by man2html 3.0.1 -->
<STRONG><A HREF="curs_border_set.3x.html">curs_border_set(3x)</A></STRONG> <STRONG><A HREF="curs_border_set.3x.html">curs_border_set(3x)</A></STRONG>
</PRE>
<H2>NAME</H2><PRE>
<STRONG>border_set</STRONG>, <STRONG>wborder_set</STRONG>, <STRONG>box_set</STRONG>, <STRONG>hline_set</STRONG>, <STRONG>whline_set</STRONG>,
<STRONG>mvhline_set</STRONG>, <STRONG>mvwhline_set</STRONG>, <STRONG>vline_set</STRONG>, <STRONG>wvline_set</STRONG>,
<STRONG>mvvline_set</STRONG>, <STRONG>mvwvline_set</STRONG> - create <STRONG>curses</STRONG> borders or lines
using complex characters and renditions
</PRE>
<H2>SYNOPSIS</H2><PRE>
<STRONG>#include</STRONG> <STRONG><curses.h></STRONG>
<STRONG>int</STRONG> <STRONG>border_set(</STRONG>
<STRONG>const</STRONG> <STRONG>cchar_t</STRONG> <STRONG>*</STRONG><EM>ls</EM>, <STRONG>const</STRONG> <STRONG>cchar_t</STRONG> <STRONG>*</STRONG><EM>rs</EM>,
<STRONG>const</STRONG> <STRONG>cchar_t</STRONG> <STRONG>*</STRONG><EM>ts</EM>, <STRONG>const</STRONG> <STRONG>cchar_t</STRONG> <STRONG>*</STRONG><EM>bs</EM>,
<STRONG>const</STRONG> <STRONG>cchar_t</STRONG> <STRONG>*</STRONG><EM>tl</EM>, <STRONG>const</STRONG> <STRONG>cchar_t</STRONG> <STRONG>*</STRONG><EM>tr</EM>,
<STRONG>const</STRONG> <STRONG>cchar_t</STRONG> <STRONG>*</STRONG><EM>bl</EM>, <STRONG>const</STRONG> <STRONG>cchar_t</STRONG> <STRONG>*</STRONG><EM>br</EM> <STRONG>);</STRONG>
<STRONG>int</STRONG> <STRONG>wborder_set(</STRONG>
<STRONG>WINDOW</STRONG> <STRONG>*win</STRONG>,
<STRONG>const</STRONG> <STRONG>cchar_t</STRONG> <STRONG>*</STRONG><EM>ls</EM>, <STRONG>const</STRONG> <STRONG>cchar_t</STRONG> <STRONG>*</STRONG><EM>rs</EM>,
<STRONG>const</STRONG> <STRONG>cchar_t</STRONG> <STRONG>*</STRONG><EM>ts</EM>, <STRONG>const</STRONG> <STRONG>cchar_t</STRONG> <STRONG>*</STRONG><EM>bs</EM>,
<STRONG>const</STRONG> <STRONG>cchar_t</STRONG> <STRONG>*</STRONG><EM>tl</EM>, <STRONG>const</STRONG> <STRONG>cchar_t</STRONG> <STRONG>*</STRONG><EM>tr</EM>,
<STRONG>const</STRONG> <STRONG>cchar_t</STRONG> <STRONG>*</STRONG><EM>bl</EM>, <STRONG>const</STRONG> <STRONG>cchar_t</STRONG> <STRONG>*</STRONG><EM>br</EM><STRONG>);</STRONG>
<STRONG>int</STRONG> <STRONG>box_set(</STRONG>
<STRONG>WINDOW</STRONG> <STRONG>*win</STRONG>,
<STRONG>const</STRONG> <STRONG>cchar_t</STRONG> <STRONG>*</STRONG><EM>verch</EM>,
<STRONG>const</STRONG> <STRONG>cchar_t</STRONG> <STRONG>*</STRONG><EM>horch</EM><STRONG>);</STRONG>
<STRONG>int</STRONG> <STRONG>hline_set(</STRONG>
<STRONG>const</STRONG> <STRONG>cchar_t</STRONG> <STRONG>*</STRONG><EM>wch</EM>, <STRONG>int</STRONG> <EM>n</EM><STRONG>);</STRONG>
<STRONG>int</STRONG> <STRONG>whline_set(</STRONG>
<STRONG>WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM>,
<STRONG>const</STRONG> <STRONG>cchar_t</STRONG> <STRONG>*</STRONG><EM>wch</EM>, <STRONG>int</STRONG> <EM>n</EM><STRONG>);</STRONG>
<STRONG>int</STRONG> <STRONG>mvhline_set(</STRONG>
<STRONG>int</STRONG> <EM>y</EM>, <STRONG>int</STRONG> <EM>x</EM>,
<STRONG>const</STRONG> <STRONG>cchar_t</STRONG> <STRONG>*</STRONG><EM>wch</EM>, <STRONG>int</STRONG> <EM>n</EM><STRONG>);</STRONG>
<STRONG>int</STRONG> <STRONG>mvwhline_set(</STRONG>
<STRONG>WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM>,
<STRONG>int</STRONG> <EM>y</EM>, <STRONG>int</STRONG> <EM>x</EM>,
<STRONG>const</STRONG> <STRONG>cchar_t</STRONG> <STRONG>*</STRONG><EM>wch</EM>, <STRONG>int</STRONG> <EM>n</EM><STRONG>);</STRONG>
<STRONG>int</STRONG> <STRONG>vline_set(</STRONG>
<STRONG>const</STRONG> <STRONG>cchar_t</STRONG> <STRONG>*</STRONG><EM>wch</EM>, <STRONG>int</STRONG> <EM>n</EM><STRONG>);</STRONG>
<STRONG>int</STRONG> <STRONG>wvline_set(</STRONG>
<STRONG>WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM>,
<STRONG>const</STRONG> <STRONG>cchar_t</STRONG> <STRONG>*</STRONG><EM>wch</EM>, <STRONG>int</STRONG> <EM>n</EM><STRONG>);</STRONG>
<STRONG>int</STRONG> <STRONG>mvvline_set(</STRONG>
<STRONG>int</STRONG> <EM>y</EM>, <STRONG>int</STRONG> <EM>x</EM>,
<STRONG>const</STRONG> <STRONG>cchar_t</STRONG> <STRONG>*</STRONG><EM>wch</EM>, <STRONG>int</STRONG> <EM>n</EM><STRONG>);</STRONG>
<STRONG>int</STRONG> <STRONG>mvwvline_set(</STRONG>
<STRONG>WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM>,
<STRONG>int</STRONG> <EM>y</EM>, <STRONG>int</STRONG> <EM>x</EM>,
<STRONG>const</STRONG> <STRONG>cchar_t</STRONG> <STRONG>*</STRONG><EM>wch</EM>, <STRONG>int</STRONG> <EM>n</EM><STRONG>);</STRONG>
</PRE>
<H2>DESCRIPTION</H2><PRE>
The <STRONG>border_set</STRONG> and <STRONG>wborder_set</STRONG> 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 charac-
ter with attributes:
<EM>ls</EM> - left side,
<EM>rs</EM> - right side,
<EM>ts</EM> - top side,
<EM>bs</EM> - bottom side,
<EM>tl</EM> - top left-hand corner,
<EM>tr</EM> - top right-hand corner,
<EM>bl</EM> - bottom left-hand corner, and
<EM>br</EM> - bottom right-hand corner.
If any of these arguments is zero, then the corresponding
default values (defined in <STRONG>curses.h</STRONG>) are used instead:
<STRONG>WACS_VLINE</STRONG>,
<STRONG>WACS_VLINE</STRONG>,
<STRONG>WACS_HLINE</STRONG>,
<STRONG>WACS_HLINE</STRONG>,
<STRONG>WACS_ULCORNER</STRONG>,
<STRONG>WACS_URCORNER</STRONG>,
<STRONG>WACS_LLCORNER</STRONG>, and
<STRONG>WACS_LRCORNER</STRONG>.
<STRONG>box_set(</STRONG><EM>win</EM>, <EM>verch</EM><STRONG>,</STRONG> <EM>horch</EM><STRONG>);</STRONG> is a shorthand for the follow-
ing call:
<STRONG>wborder_set(</STRONG><EM>win</EM><STRONG>,</STRONG> <EM>verch</EM><STRONG>,</STRONG> <EM>verch</EM><STRONG>,</STRONG>
<EM>horch</EM><STRONG>,</STRONG> <EM>horch</EM><STRONG>,</STRONG> <STRONG>NULL,</STRONG> <STRONG>NULL,</STRONG> <STRONG>NULL,</STRONG> <STRONG>NULL);</STRONG>
The <STRONG>*line_set</STRONG> functions use <EM>wch</EM> to draw a line starting at
the current cursor position in the window. The line is at
most <EM>n</EM> characters long or as many as fit into the window.
The current cursor position is not changed.
The <STRONG>hline_set</STRONG>, <STRONG>mvhline_set</STRONG>, <STRONG>mvwhline_set</STRONG>, and <STRONG>whline_set</STRONG>
functions draw a line proceeding toward the last column of
the same line.
The <STRONG>vline_set</STRONG>, <STRONG>mvvline_set</STRONG>, <STRONG>mvwvline_set</STRONG>, and <STRONG>wvline_set</STRONG>
functions draw a line proceeding toward the last line of
the window.
</PRE>
<H2>NOTES</H2><PRE>
Note that <STRONG>border_set</STRONG>, <STRONG>hline_set</STRONG>, <STRONG>mvhline_set</STRONG>, <STRONG>mvvline_set</STRONG>,
<STRONG>mvwhline_set</STRONG>, <STRONG>mvwvline_set</STRONG>, and <STRONG>vline_set</STRONG> may be macros.
</PRE>
<H2>RETURN VALUE</H2><PRE>
Upon successful completion, these functions return <STRONG>OK</STRONG>.
Otherwise, they return <STRONG>ERR</STRONG>.
Functions using a window parameter return an error if it
is null.
Functions with a "mv" prefix first perform a cursor move-
ment using <STRONG>wmove</STRONG>, and return an error if the position is
outside the window, or if the window pointer is null.
</PRE>
<H2>SEE ALSO</H2><PRE>
<STRONG><A HREF="ncurses.3x.html">ncurses(3x)</A></STRONG>, <STRONG><A HREF="curs_add_wch.3x.html">curs_add_wch(3x)</A></STRONG>, <STRONG><A HREF="curs_border.3x.html">curs_border(3x)</A></STRONG>, <STRONG>curs_out-</STRONG>
<STRONG><A HREF="curs_outopts.3x.html">opts(3x)</A></STRONG>
<STRONG><A HREF="curs_border_set.3x.html">curs_border_set(3x)</A></STRONG>
</PRE>
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