From c1f6eb37818e60734ef2e647cb534dcdf61f9978 Mon Sep 17 00:00:00 2001 From: pcg Date: Tue, 16 Mar 2004 04:52:20 +0000 Subject: [PATCH] *** empty log message *** --- src/defaultfont.C | 162 +++++++++++++++++++--------------------------- 1 file changed, 68 insertions(+), 94 deletions(-) diff --git a/src/defaultfont.C b/src/defaultfont.C index 9de58a7d..2700879f 100644 --- a/src/defaultfont.C +++ b/src/defaultfont.C @@ -202,69 +202,6 @@ rxvt_font::clear_rect (rxvt_drawable &d, int x, int y, int w, int h, int color) } } -static const char *linedraw_cmds[128 + 32] = { - "1-", "2-", "1|", "2|", - 0, 0, 0, 0, - 0, 0, 0, 0, - "1HV", "2H1V", "1H2V", "2HV", - - // 2510 - "1hV", "2h1V", "1h2V", "2hV", - "1Hv", "2H1v", "1H2v", "2Hv", - "1hv", "2h1v", "1h2v", "2hv", - "1H|", "2H1|", "1HV2v", "1Hv2V", - - // 2520 - "1H2|", "2Hv1V", "2HV1v", "2H|", - "1h|", "2h1|", "1hV2v", "1hv2V", - "1h2|", "2hv1V", "1v2hV", "2h|", - "1-V", "2h1HV", "2H1hV", "2-1V", - - // 2530 - "1-2V", "2hV1H", "1h2HV", "2-V", - "1-v", "1vH2h", "1hv2H", "1v2-", - "1-2v", "1H2hv", "1h2Hv", "2-v", - "1-|", "1|H2h", "1h|2H", "1|2-", - - // 2540 - "1-V2v", "1-v2V", "1-2|", "1HV2hv", - "1hV2Hv", "1Hv2hV", "1hv2HV", "1V2-v", - "1v2-V", "1H2h|", "1h2H|", "2-|", - 0, 0, 0, 0, - - // 2550 - 0, 0, 0, 0, - 0, 0, 0, 0, - 0, 0, 0, 0, - 0, 0, 0, 0, - - // 2560 - 0, 0, 0, 0, - 0, 0, 0, 0, - 0, 0, 0, 0, - 0, "A", "B", "C", - - // 2570 - "D", "1/", "1\\", "1/\\", - "1h", "1v", "1H", "1V", - "2h", "2v", "2H", "2V", - "1h2H", "1v2V", "1H2h", "1V2v", - - // 2580 - 0, 0, 0, 0, - 0, 0, 0, 0, - 0, 0, 0, 0, - 0, 0, 0, 0, - - // 2590 - 0, 0, 0, 0, - 0, 0, "k", "l", - "i", "ikl", "il", "ijk", - "ijl", "j", "jk", "jkl", - - // to be done -}; - struct rxvt_font_default : rxvt_font { rxvt_fontprop properties () { @@ -295,11 +232,7 @@ struct rxvt_font_default : rxvt_font { if (unicode >= 0x0080 && unicode <= 0x009f) return true; - if (unicode >= 0x2500 && unicode <= 0x257f - && linedraw_cmds[unicode - 0x2500]) - return true; - - if (unicode >= 0x2580 && unicode <= 0x259f) + if (unicode >= 0x2500 && unicode <= 0x259f) return true; if (IS_COMPOSE (unicode)) @@ -341,6 +274,8 @@ static void rect_stipple (Display *display, Drawable d, GC gc, int s1, int s2, i XChangeGC (display, gc, GCFillStyle, &gcv); } +#include "table/linedraw.h" + void rxvt_font_default::draw (rxvt_drawable &d, int x, int y, const text_t *text, int len, @@ -357,45 +292,84 @@ rxvt_font_default::draw (rxvt_drawable &d, int x, int y, #endif text_t t = *text++; + int x_[16]; + int y_[16]; + int W = r->TermWin.fwidth , w = (W - 1) / 2; int H = r->TermWin.fheight, h = (H - 1) / 2; int x0 = x, x1 = x + w, x2 = x + r->TermWin.fwidth ; int y0 = y, y1 = y + h, y2 = y + r->TermWin.fheight; - // is it in our linedrawing table? - if (t >= 0x2500 & t <= 0x259f && linedraw_cmds[t - 0x2500]) + for (int i = 0; i <= 8; i++) { - const char *p = linedraw_cmds[t - 0x2500]; + x_[i] = x + ((W-1) * i + (i*7/8)) / 8; + y_[i] = y + ((H-1) * i + (i*7/8)) / 8; + } - XGCValues gcv; + x_[10] = x + (W - 1) / 2; x_[9] = x_[10] - 1; x_[11] = x_[10] + 1; + y_[10] = y + (H - 1) / 2; y_[9] = y_[10] - 1; y_[11] = y_[10] + 1; - gcv.cap_style = CapNotLast; - XChangeGC (d.display->display, TGC, GCCapStyle, &gcv); + int i1 = linedraw_offs[t - 0x2500]; + int i2 = linedraw_offs[t - 0x2500 + 1]; - while (*p) + XGCValues gcv; + + gcv.cap_style = CapButt; + gcv.line_width = 0; + XChangeGC (d.display->display, TGC, GCLineWidth | GCCapStyle, &gcv); + + if (i1 != i2) + { + while (i1 < i2) { - switch (*p++) + uint32_t command = linedraw_command [i1++]; + + int op = (command >> 24) & 255; + int a = (command >> 20) & 15; + int b = (command >> 16) & 15; + int x1 = x_[(command >> 12) & 15]; + int y1 = y_[(command >> 8) & 15]; + int x2 = x_[(command >> 4) & 15]; + int y2 = y_[(command >> 0) & 15]; + + switch (op) { - case '1': - gcv.line_width = 0; - XChangeGC (d.display->display, TGC, GCLineWidth, &gcv); + case 0: // line + XDrawLine (d.display->display, d, TGC, x1, y1, x2, y2); break; - case '2': - gcv.line_width = 3; - XChangeGC (d.display->display, TGC, GCLineWidth, &gcv); - break; + case 1: // rectangle, possibly stippled + if (a) + { + static char bm[] = { 0,0 , 1,3 , 2,1 , 0,1 }; + + gcv.fill_style = FillStippled; + gcv.stipple = XCreateBitmapFromData (d.display->display, d, bm + a * 2, 2, 2); + gcv.ts_x_origin = x; + gcv.ts_y_origin = y; - case 'h': XDrawLine (d.display->display, d, TGC, x0, y1, x1+1, y1 ); break; - case 'H': XDrawLine (d.display->display, d, TGC, x1, y1, x2 , y1 ); break; - case '-': XDrawLine (d.display->display, d, TGC, x0, y1, x2 , y1 ); break; - case 'v': XDrawLine (d.display->display, d, TGC, x1, y0, x1 , y1+1); break; - case 'V': XDrawLine (d.display->display, d, TGC, x1, y1, x1 , y2 ); break; - case '|': XDrawLine (d.display->display, d, TGC, x1, y0, x1 , y2 ); break; + XChangeGC (d.display->display, TGC, + GCFillStyle | GCStipple | GCTileStipXOrigin | GCTileStipYOrigin, + &gcv); + } - case '/' : XDrawLine (d.display->display, d, TGC, x0, y2, x2 , y0 ); break; - case '\\': XDrawLine (d.display->display, d, TGC, x0, y0, x2 , y2 ); break; + XFillRectangle (d.display->display, d, TGC, x1, y1, x2 - x1 + 1, y2 - y1 + 1); + + if (a) + { + XFreePixmap (d.display->display, gcv.stipple); + gcv.fill_style = FillSolid; + XChangeGC (d.display->display, TGC, GCFillStyle, &gcv); + } + + break; + case 2: // arc + break; + } + } + +#if 0 case 'A': XDrawArc (d.display->display, d, TGC, x1 , y1 , W-1, H-1, 90*64, 90*64); break; case 'B': XDrawArc (d.display->display, d, TGC, x1-W+1, y1 , W-1, H-1, 0*64, 90*64); break; case 'C': XDrawArc (d.display->display, d, TGC, x1-W+1, y1-H+1, W-1, H-1, 0*64, -90*64); break; @@ -407,11 +381,9 @@ rxvt_font_default::draw (rxvt_drawable &d, int x, int y, case 'l': XFillRectangle (d.display->display, d, TGC, x1, y1, x2 - x1, y2 - y1); break; } } +#endif - gcv.line_width = 0; - XChangeGC (d.display->display, TGC, GCLineWidth, &gcv); } - #if ENABLE_COMBINING else if (IS_COMPOSE (t) && (cc = rxvt_composite[t])) { @@ -434,6 +406,7 @@ rxvt_font_default::draw (rxvt_drawable &d, int x, int y, case ZERO_WIDTH_CHAR: break; +#if 0 case 0x2580: XFillRectangle (d.display->display, d, TGC, x0, y0, W, y1 - y0 + 1); break; case 0x2581: XFillRectangle (d.display->display, d, TGC, x0, y0 + (H * 7 - 1) / 8, W, H - (H * 7 - 1) / 8); break; case 0x2582: XFillRectangle (d.display->display, d, TGC, x0, y0 + (H * 6 - 2) / 8, W, H - (H * 6 - 2) / 8); break; @@ -458,6 +431,7 @@ rxvt_font_default::draw (rxvt_drawable &d, int x, int y, case 0x2594: XFillRectangle (d.display->display, d, TGC, x0, y0, W, (H * 1 - 7) / 8); break; case 0x2595: XFillRectangle (d.display->display, d, TGC, x0 + (W * 7 - 1) / 8, y0, W - (W * 7 - 1) / 8, H); break; +#endif default: int w = 0; -- 2.34.1