?? wbox.c
字號:
#include <curses.h>#include "curspriv.h"/****************************************************************//* Wbox(win,ymin,xmin,ymax,xmax,v,h) draws a box in window *//* 'win', enclosing the area xmin-xmax and ymin-xmax. If *//* Xmax and/or ymax is 0, the window max value is used. 'v' and *//* 'h' are the vertical and horizontal characters to use. If *//* 'v' and 'h' are 0, wbox will use the alternate character set *//* In a pretty way. *//****************************************************************/int wbox(win, ymin, xmin, ymax, xmax, v, h)WINDOW *win;int ymin, xmin, ymax, xmax;unsigned int v;unsigned int h;{ unsigned int vc, hc, ulc, urc, llc, lrc; /* corner chars */ int i; if (ymax == 0) ymax = win->_maxy; if (xmax == 0) xmax = win->_maxx; if (ymin >= win->_maxy || ymax > win->_maxy || xmin >= win->_maxx || xmax > win->_maxx || ymin >= ymax || xmin >= xmax) return(ERR); vc = v; hc = h; ulc = urc = llc = lrc = vc; /* default same as vertical */ if (v == 0 && h == 0) { ulc = ACS_ULCORNER; urc = ACS_URCORNER; llc = ACS_LLCORNER; lrc = ACS_LRCORNER; hc = ACS_HLINE; vc = ACS_VLINE; } for (i = xmin + 1; i <= xmax - 1; i++) { win->_line[ymin][i] = hc | win->_attrs; win->_line[ymax][i] = hc | win->_attrs; } for (i = ymin + 1; i <= ymax - 1; i++) { win->_line[i][xmin] = vc | win->_attrs; win->_line[i][xmax] = vc | win->_attrs; } win->_line[ymin][xmin] = ulc | win->_attrs; win->_line[ymin][xmax] = urc | win->_attrs; win->_line[ymax][xmin] = llc | win->_attrs; win->_line[ymax][xmax] = lrc | win->_attrs; for (i = ymin; i <= ymax; i++) { if (win->_minchng[i] == _NO_CHANGE) { win->_minchng[i] = xmin; win->_maxchng[i] = xmax; } else { win->_minchng[i] = min(win->_minchng[i], xmin); win->_maxchng[i] = max(win->_maxchng[i], xmax); } } return(OK);}?? 快捷鍵說明
復制代碼
Ctrl + C
搜索代碼
Ctrl + F
全屏模式
F11
切換主題
Ctrl + Shift + D
顯示快捷鍵
?
增大字號
Ctrl + =
減小字號
Ctrl + -