10e3d5408SPeter Wemm /****************************************************************************
24a1a9510SRong-En Fan * Copyright 2020 Thomas E. Dickey *
30e3d5408SPeter Wemm * Copyright 1998-2010,2017 Free Software Foundation, Inc. *
40e3d5408SPeter Wemm * *
50e3d5408SPeter Wemm * Permission is hereby granted, free of charge, to any person obtaining a *
60e3d5408SPeter Wemm * copy of this software and associated documentation files (the *
70e3d5408SPeter Wemm * "Software"), to deal in the Software without restriction, including *
80e3d5408SPeter Wemm * without limitation the rights to use, copy, modify, merge, publish, *
90e3d5408SPeter Wemm * distribute, distribute with modifications, sublicense, and/or sell *
100e3d5408SPeter Wemm * copies of the Software, and to permit persons to whom the Software is *
110e3d5408SPeter Wemm * furnished to do so, subject to the following conditions: *
120e3d5408SPeter Wemm * *
130e3d5408SPeter Wemm * The above copyright notice and this permission notice shall be included *
140e3d5408SPeter Wemm * in all copies or substantial portions of the Software. *
150e3d5408SPeter Wemm * *
160e3d5408SPeter Wemm * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS *
170e3d5408SPeter Wemm * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF *
180e3d5408SPeter Wemm * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. *
190e3d5408SPeter Wemm * IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, *
200e3d5408SPeter Wemm * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR *
210e3d5408SPeter Wemm * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR *
220e3d5408SPeter Wemm * THE USE OR OTHER DEALINGS IN THE SOFTWARE. *
230e3d5408SPeter Wemm * *
240e3d5408SPeter Wemm * Except as contained in this notice, the name(s) of the above copyright *
250e3d5408SPeter Wemm * holders shall not be used in advertising or otherwise to promote the *
260e3d5408SPeter Wemm * sale, use or other dealings in this Software without prior written *
270e3d5408SPeter Wemm * authorization. *
280e3d5408SPeter Wemm ****************************************************************************/
290e3d5408SPeter Wemm
300e3d5408SPeter Wemm /****************************************************************************
310e3d5408SPeter Wemm * Author: Zeyd M. Ben-Halim <zmbenhal@netcom.com> 1992,1995 *
324a1a9510SRong-En Fan * and: Eric S. Raymond <esr@snark.thyrsus.com> *
334a1a9510SRong-En Fan * and: Thomas E. Dickey 1996-on *
340e3d5408SPeter Wemm * and: Sven Verdoolaege 2001 *
350e3d5408SPeter Wemm ****************************************************************************/
360e3d5408SPeter Wemm
370e3d5408SPeter Wemm /*
380e3d5408SPeter Wemm ** lib_box.c
390e3d5408SPeter Wemm **
400e3d5408SPeter Wemm ** The routine wborder().
410e3d5408SPeter Wemm **
420e3d5408SPeter Wemm */
430e3d5408SPeter Wemm
440e3d5408SPeter Wemm #include <curses.priv.h>
454a1a9510SRong-En Fan
464a1a9510SRong-En Fan MODULE_ID("$Id: lib_box.c,v 1.26 2020/02/02 23:34:34 tom Exp $")
474a1a9510SRong-En Fan
484a1a9510SRong-En Fan #if USE_WIDEC_SUPPORT
494a1a9510SRong-En Fan static NCURSES_INLINE chtype
_my_render(WINDOW * win,chtype ch)504a1a9510SRong-En Fan _my_render(WINDOW *win, chtype ch)
514a1a9510SRong-En Fan {
524a1a9510SRong-En Fan NCURSES_CH_T wch;
534a1a9510SRong-En Fan SetChar2(wch, ch);
544a1a9510SRong-En Fan wch = _nc_render(win, wch);
554a1a9510SRong-En Fan return ((attr_t) CharOf(wch)) | AttrOf(wch);
564a1a9510SRong-En Fan }
574a1a9510SRong-En Fan
584a1a9510SRong-En Fan #define RENDER_WITH_DEFAULT(ch,def) w ## ch = _my_render(win, (ch == 0) ? def : ch)
594a1a9510SRong-En Fan #else
600e3d5408SPeter Wemm #define RENDER_WITH_DEFAULT(ch,def) w ## ch = _nc_render(win, (ch == 0) ? def : ch)
617a69bbfbSPeter Wemm #endif
6239f2269fSPeter Wemm
6339f2269fSPeter Wemm NCURSES_EXPORT(int)
wborder(WINDOW * win,chtype ls,chtype rs,chtype ts,chtype bs,chtype tl,chtype tr,chtype bl,chtype br)6439f2269fSPeter Wemm wborder(WINDOW *win,
6539f2269fSPeter Wemm chtype ls, chtype rs,
6639f2269fSPeter Wemm chtype ts, chtype bs,
670e3d5408SPeter Wemm chtype tl, chtype tr,
6815589c42SPeter Wemm chtype bl, chtype br)
6915589c42SPeter Wemm {
7039f2269fSPeter Wemm NCURSES_SIZE_T i;
710e3d5408SPeter Wemm NCURSES_SIZE_T endx, endy;
720e3d5408SPeter Wemm chtype wls, wrs, wts, wbs, wtl, wtr, wbl, wbr;
730e3d5408SPeter Wemm
740e3d5408SPeter Wemm T((T_CALLED("wborder(%p,%s,%s,%s,%s,%s,%s,%s,%s)"),
750e3d5408SPeter Wemm (void *) win,
760e3d5408SPeter Wemm _tracechtype2(1, ls),
770e3d5408SPeter Wemm _tracechtype2(2, rs),
780e3d5408SPeter Wemm _tracechtype2(3, ts),
790e3d5408SPeter Wemm _tracechtype2(4, bs),
800e3d5408SPeter Wemm _tracechtype2(5, tl),
810e3d5408SPeter Wemm _tracechtype2(6, tr),
820e3d5408SPeter Wemm _tracechtype2(7, bl),
830e3d5408SPeter Wemm _tracechtype2(8, br)));
840e3d5408SPeter Wemm
850e3d5408SPeter Wemm if (!win)
8639f2269fSPeter Wemm returnCode(ERR);
8739f2269fSPeter Wemm
8839f2269fSPeter Wemm RENDER_WITH_DEFAULT(ls, ACS_VLINE);
8939f2269fSPeter Wemm RENDER_WITH_DEFAULT(rs, ACS_VLINE);
9039f2269fSPeter Wemm RENDER_WITH_DEFAULT(ts, ACS_HLINE);
9139f2269fSPeter Wemm RENDER_WITH_DEFAULT(bs, ACS_HLINE);
9239f2269fSPeter Wemm RENDER_WITH_DEFAULT(tl, ACS_ULCORNER);
9339f2269fSPeter Wemm RENDER_WITH_DEFAULT(tr, ACS_URCORNER);
940e3d5408SPeter Wemm RENDER_WITH_DEFAULT(bl, ACS_LLCORNER);
9539f2269fSPeter Wemm RENDER_WITH_DEFAULT(br, ACS_LRCORNER);
9639f2269fSPeter Wemm
9739f2269fSPeter Wemm T(("using %s, %s, %s, %s, %s, %s, %s, %s",
9839f2269fSPeter Wemm _tracechtype2(1, wls),
9939f2269fSPeter Wemm _tracechtype2(2, wrs),
10039f2269fSPeter Wemm _tracechtype2(3, wts),
10139f2269fSPeter Wemm _tracechtype2(4, wbs),
10239f2269fSPeter Wemm _tracechtype2(5, wtl),
10339f2269fSPeter Wemm _tracechtype2(6, wtr),
1040e3d5408SPeter Wemm _tracechtype2(7, wbl),
1050e3d5408SPeter Wemm _tracechtype2(8, wbr)));
1060e3d5408SPeter Wemm
1070e3d5408SPeter Wemm endx = win->_maxx;
1080e3d5408SPeter Wemm endy = win->_maxy;
1094a1a9510SRong-En Fan
1104a1a9510SRong-En Fan for (i = 0; i <= endx; i++) {
1110e3d5408SPeter Wemm SetChar2(win->_line[0].text[i], wts);
1120e3d5408SPeter Wemm SetChar2(win->_line[endy].text[i], wbs);
1130e3d5408SPeter Wemm }
1140e3d5408SPeter Wemm win->_line[endy].firstchar = win->_line[0].firstchar = 0;
1150e3d5408SPeter Wemm win->_line[endy].lastchar = win->_line[0].lastchar = endx;
1164a1a9510SRong-En Fan
1174a1a9510SRong-En Fan for (i = 0; i <= endy; i++) {
1180e3d5408SPeter Wemm #if USE_WIDEC_SUPPORT
1190e3d5408SPeter Wemm if (endx > 0 && isWidecExt(win->_line[i].text[endx])) {
1200e3d5408SPeter Wemm SetChar2(win->_line[i].text[endx - 1], ' ');
1214a1a9510SRong-En Fan }
1224a1a9510SRong-En Fan #endif
1234a1a9510SRong-En Fan SetChar2(win->_line[i].text[0], wls);
1244a1a9510SRong-En Fan SetChar2(win->_line[i].text[endx], wrs);
1250e3d5408SPeter Wemm win->_line[i].firstchar = 0;
1260e3d5408SPeter Wemm win->_line[i].lastchar = endx;
1270e3d5408SPeter Wemm #if USE_WIDEC_SUPPORT
1280e3d5408SPeter Wemm if (isWidecExt(win->_line[i].text[1])) {
129 SetChar2(win->_line[i].text[1], ' ');
130 }
131 #endif
132 }
133 SetChar2(win->_line[0].text[0], wtl);
134 SetChar2(win->_line[0].text[endx], wtr);
135 SetChar2(win->_line[endy].text[0], wbl);
136 SetChar2(win->_line[endy].text[endx], wbr);
137
138 _nc_synchook(win);
139 returnCode(OK);
140 }
141