1 /**************************************************************************** 2 * Copyright (c) 1998,2000 Free Software Foundation, Inc. * 3 * * 4 * Permission is hereby granted, free of charge, to any person obtaining a * 5 * copy of this software and associated documentation files (the * 6 * "Software"), to deal in the Software without restriction, including * 7 * without limitation the rights to use, copy, modify, merge, publish, * 8 * distribute, distribute with modifications, sublicense, and/or sell * 9 * copies of the Software, and to permit persons to whom the Software is * 10 * furnished to do so, subject to the following conditions: * 11 * * 12 * The above copyright notice and this permission notice shall be included * 13 * in all copies or substantial portions of the Software. * 14 * * 15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS * 16 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * 17 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. * 18 * IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, * 19 * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR * 20 * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR * 21 * THE USE OR OTHER DEALINGS IN THE SOFTWARE. * 22 * * 23 * Except as contained in this notice, the name(s) of the above copyright * 24 * holders shall not be used in advertising or otherwise to promote the * 25 * sale, use or other dealings in this Software without prior written * 26 * authorization. * 27 ****************************************************************************/ 28 29 /**************************************************************************** 30 * Author: Zeyd M. Ben-Halim <zmbenhal@netcom.com> 1992,1995 * 31 * and: Eric S. Raymond <esr@snark.thyrsus.com> * 32 ****************************************************************************/ 33 34 /* 35 ** lib_box.c 36 ** 37 ** The routine wborder(). 38 ** 39 */ 40 41 #include <curses.priv.h> 42 43 MODULE_ID("$Id: lib_box.c,v 1.11 2000/04/29 21:12:37 tom Exp $") 44 45 int 46 wborder(WINDOW *win, 47 chtype ls, chtype rs, chtype ts, chtype bs, 48 chtype tl, chtype tr, chtype bl, chtype br) 49 { 50 NCURSES_SIZE_T i; 51 NCURSES_SIZE_T endx, endy; 52 53 T((T_CALLED("wborder(%p,%s,%s,%s,%s,%s,%s,%s,%s)"), 54 win, 55 _tracechtype2(1, ls), 56 _tracechtype2(2, rs), 57 _tracechtype2(3, ts), 58 _tracechtype2(4, bs), 59 _tracechtype2(5, tl), 60 _tracechtype2(6, tr), 61 _tracechtype2(7, bl), 62 _tracechtype2(8, br))); 63 64 if (!win) 65 returnCode(ERR); 66 67 if (ls == 0) 68 ls = ACS_VLINE; 69 if (rs == 0) 70 rs = ACS_VLINE; 71 if (ts == 0) 72 ts = ACS_HLINE; 73 if (bs == 0) 74 bs = ACS_HLINE; 75 if (tl == 0) 76 tl = ACS_ULCORNER; 77 if (tr == 0) 78 tr = ACS_URCORNER; 79 if (bl == 0) 80 bl = ACS_LLCORNER; 81 if (br == 0) 82 br = ACS_LRCORNER; 83 84 ls = _nc_render(win, ls); 85 rs = _nc_render(win, rs); 86 ts = _nc_render(win, ts); 87 bs = _nc_render(win, bs); 88 tl = _nc_render(win, tl); 89 tr = _nc_render(win, tr); 90 bl = _nc_render(win, bl); 91 br = _nc_render(win, br); 92 93 T(("using %#lx, %#lx, %#lx, %#lx, %#lx, %#lx, %#lx, %#lx", 94 ls, rs, ts, bs, tl, tr, bl, br)); 95 96 endx = win->_maxx; 97 endy = win->_maxy; 98 99 for (i = 0; i <= endx; i++) { 100 win->_line[0].text[i] = ts; 101 win->_line[endy].text[i] = bs; 102 } 103 win->_line[endy].firstchar = win->_line[0].firstchar = 0; 104 win->_line[endy].lastchar = win->_line[0].lastchar = endx; 105 106 for (i = 0; i <= endy; i++) { 107 win->_line[i].text[0] = ls; 108 win->_line[i].text[endx] = rs; 109 win->_line[i].firstchar = 0; 110 win->_line[i].lastchar = endx; 111 } 112 win->_line[0].text[0] = tl; 113 win->_line[0].text[endx] = tr; 114 win->_line[endy].text[0] = bl; 115 win->_line[endy].text[endx] = br; 116 117 _nc_synchook(win); 118 returnCode(OK); 119 } 120