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/* $OpenBSD: lib_box_set.c,v 1.1 2010/09/06 17:26:17 nicm Exp $ */ |
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/**************************************************************************** |
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* Copyright (c) 2002 Free Software Foundation, Inc. * |
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* * |
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* Permission is hereby granted, free of charge, to any person obtaining a * |
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* copy of this software and associated documentation files (the * |
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* "Software"), to deal in the Software without restriction, including * |
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* without limitation the rights to use, copy, modify, merge, publish, * |
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* distribute, distribute with modifications, sublicense, and/or sell * |
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* copies of the Software, and to permit persons to whom the Software is * |
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* furnished to do so, subject to the following conditions: * |
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* * |
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* The above copyright notice and this permission notice shall be included * |
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* in all copies or substantial portions of the Software. * |
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* * |
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS * |
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* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * |
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. * |
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* IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, * |
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* DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR * |
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* OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR * |
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* THE USE OR OTHER DEALINGS IN THE SOFTWARE. * |
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* * |
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* Except as contained in this notice, the name(s) of the above copyright * |
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* holders shall not be used in advertising or otherwise to promote the * |
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* sale, use or other dealings in this Software without prior written * |
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* authorization. * |
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****************************************************************************/ |
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/**************************************************************************** |
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* Authors: Sven Verdoolaege and Thomas Dickey 2001,2002 * |
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****************************************************************************/ |
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/* |
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** lib_box_set.c |
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** |
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** The routine wborder_set(). |
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** |
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*/ |
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#include <curses.priv.h> |
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MODULE_ID("$Id: lib_box_set.c,v 1.1 2010/09/06 17:26:17 nicm Exp $") |
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NCURSES_EXPORT(int) |
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wborder_set(WINDOW *win, |
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const ARG_CH_T ls, const ARG_CH_T rs, |
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const ARG_CH_T ts, const ARG_CH_T bs, |
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const ARG_CH_T tl, const ARG_CH_T tr, |
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const ARG_CH_T bl, const ARG_CH_T br) |
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{ |
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NCURSES_SIZE_T i; |
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NCURSES_SIZE_T endx, endy; |
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NCURSES_CH_T wls, wrs, wts, wbs, wtl, wtr, wbl, wbr; |
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T((T_CALLED("wborder(%p,%s,%s,%s,%s,%s,%s,%s,%s)"), |
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win, |
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_tracech_t2(1, ls), |
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_tracech_t2(2, rs), |
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_tracech_t2(3, ts), |
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_tracech_t2(4, bs), |
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_tracech_t2(5, tl), |
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_tracech_t2(6, tr), |
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_tracech_t2(7, bl), |
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_tracech_t2(8, br))); |
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if (!win) |
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returnCode(ERR); |
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#define RENDER_WITH_DEFAULT(ch,def) w ##ch = _nc_render(win, (ch == 0) ? *(const ARG_CH_T)def : *ch) |
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RENDER_WITH_DEFAULT(ls, WACS_VLINE); |
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RENDER_WITH_DEFAULT(rs, WACS_VLINE); |
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RENDER_WITH_DEFAULT(ts, WACS_HLINE); |
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RENDER_WITH_DEFAULT(bs, WACS_HLINE); |
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RENDER_WITH_DEFAULT(tl, WACS_ULCORNER); |
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RENDER_WITH_DEFAULT(tr, WACS_URCORNER); |
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RENDER_WITH_DEFAULT(bl, WACS_LLCORNER); |
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RENDER_WITH_DEFAULT(br, WACS_LRCORNER); |
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T(("using %s, %s, %s, %s, %s, %s, %s, %s", |
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_tracech_t2(1, CHREF(wls)), |
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_tracech_t2(2, CHREF(wrs)), |
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_tracech_t2(3, CHREF(wts)), |
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_tracech_t2(4, CHREF(wbs)), |
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_tracech_t2(5, CHREF(wtl)), |
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_tracech_t2(6, CHREF(wtr)), |
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_tracech_t2(7, CHREF(wbl)), |
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_tracech_t2(8, CHREF(wbr)))); |
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endx = win->_maxx; |
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endy = win->_maxy; |
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for (i = 0; i <= endx; i++) { |
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win->_line[0].text[i] = wts; |
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win->_line[endy].text[i] = wbs; |
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} |
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win->_line[endy].firstchar = win->_line[0].firstchar = 0; |
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win->_line[endy].lastchar = win->_line[0].lastchar = endx; |
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for (i = 0; i <= endy; i++) { |
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win->_line[i].text[0] = wls; |
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win->_line[i].text[endx] = wrs; |
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win->_line[i].firstchar = 0; |
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win->_line[i].lastchar = endx; |
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} |
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win->_line[0].text[0] = wtl; |
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win->_line[0].text[endx] = wtr; |
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win->_line[endy].text[0] = wbl; |
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win->_line[endy].text[endx] = wbr; |
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_nc_synchook(win); |
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returnCode(OK); |
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} |