diff options
Diffstat (limited to 'ncurses-5.2/ncurses/base/lib_box.c')
| -rw-r--r-- | ncurses-5.2/ncurses/base/lib_box.c | 119 |
1 files changed, 119 insertions, 0 deletions
diff --git a/ncurses-5.2/ncurses/base/lib_box.c b/ncurses-5.2/ncurses/base/lib_box.c new file mode 100644 index 0000000..ef0ca94 --- /dev/null +++ b/ncurses-5.2/ncurses/base/lib_box.c @@ -0,0 +1,119 @@ +/**************************************************************************** + * Copyright (c) 1998,2000 Free Software Foundation, Inc. * + * * + * Permission is hereby granted, free of charge, to any person obtaining a * + * copy of this software and associated documentation files (the * + * "Software"), to deal in the Software without restriction, including * + * without limitation the rights to use, copy, modify, merge, publish, * + * distribute, distribute with modifications, sublicense, and/or sell * + * copies of the Software, and to permit persons to whom the Software is * + * furnished to do so, subject to the following conditions: * + * * + * The above copyright notice and this permission notice shall be included * + * in all copies or substantial portions of the Software. * + * * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS * + * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. * + * IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, * + * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR * + * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR * + * THE USE OR OTHER DEALINGS IN THE SOFTWARE. * + * * + * Except as contained in this notice, the name(s) of the above copyright * + * holders shall not be used in advertising or otherwise to promote the * + * sale, use or other dealings in this Software without prior written * + * authorization. * + ****************************************************************************/ + +/**************************************************************************** + * Author: Zeyd M. Ben-Halim <zmbenhal@netcom.com> 1992,1995 * + * and: Eric S. Raymond <esr@snark.thyrsus.com> * + ****************************************************************************/ + +/* +** lib_box.c +** +** The routine wborder(). +** +*/ + +#include <curses.priv.h> + +MODULE_ID("$Id$") + +int +wborder(WINDOW *win, + chtype ls, chtype rs, chtype ts, chtype bs, + chtype tl, chtype tr, chtype bl, chtype br) +{ + NCURSES_SIZE_T i; + NCURSES_SIZE_T endx, endy; + + T((T_CALLED("wborder(%p,%s,%s,%s,%s,%s,%s,%s,%s)"), + win, + _tracechtype2(1, ls), + _tracechtype2(2, rs), + _tracechtype2(3, ts), + _tracechtype2(4, bs), + _tracechtype2(5, tl), + _tracechtype2(6, tr), + _tracechtype2(7, bl), + _tracechtype2(8, br))); + + if (!win) + returnCode(ERR); + + if (ls == 0) + ls = ACS_VLINE; + if (rs == 0) + rs = ACS_VLINE; + if (ts == 0) + ts = ACS_HLINE; + if (bs == 0) + bs = ACS_HLINE; + if (tl == 0) + tl = ACS_ULCORNER; + if (tr == 0) + tr = ACS_URCORNER; + if (bl == 0) + bl = ACS_LLCORNER; + if (br == 0) + br = ACS_LRCORNER; + + ls = _nc_render(win, ls); + rs = _nc_render(win, rs); + ts = _nc_render(win, ts); + bs = _nc_render(win, bs); + tl = _nc_render(win, tl); + tr = _nc_render(win, tr); + bl = _nc_render(win, bl); + br = _nc_render(win, br); + + T(("using %#lx, %#lx, %#lx, %#lx, %#lx, %#lx, %#lx, %#lx", + ls, rs, ts, bs, tl, tr, bl, br)); + + endx = win->_maxx; + endy = win->_maxy; + + for (i = 0; i <= endx; i++) { + win->_line[0].text[i] = ts; + win->_line[endy].text[i] = bs; + } + win->_line[endy].firstchar = win->_line[0].firstchar = 0; + win->_line[endy].lastchar = win->_line[0].lastchar = endx; + + for (i = 0; i <= endy; i++) { + win->_line[i].text[0] = ls; + win->_line[i].text[endx] = rs; + win->_line[i].firstchar = 0; + win->_line[i].lastchar = endx; + } + win->_line[0].text[0] = tl; + win->_line[0].text[endx] = tr; + win->_line[endy].text[0] = bl; + win->_line[endy].text[endx] = br; + + _nc_synchook(win); + returnCode(OK); +} |