Файловый менеджер - Редактировать - /usr/share/graphviz/lefty/dotty_layout.lefty
Ðазад
# # dotty_layout: layout functions and data structures # dotty.grablserver = function (lserver) { local fd; if (~dotty.lservers[lserver] | tablesize (dotty.lservers[lserver]) == 0) { if (~((fd = openio ('pipe', lserver, 'r+', '%e -Txdot1.2')) >= 0)) { dotty.message (0, concat ('cannot start ', lserver)); return null; } dotty.lservers[lserver][fd] = [ 'fd' = fd; 'count' = 0; ]; } for (fd in dotty.lservers[lserver]) { dotty.lservers[lserver][fd].count = dotty.lservers[ lserver ][fd].count + 1; dotty.lservers.inuse[fd] = dotty.lservers[lserver][fd]; remove (fd, dotty.lservers[lserver]); return fd; } }; dotty.releaselserver = function (lserver, fd, state) { if (state == 'bad' | dotty.lservers.inuse[fd].count > 40) { closeio (fd, 'kill'); remove (fd, dotty.lservers.inuse); return; } dotty.lservers[lserver][fd] = dotty.lservers.inuse[fd]; remove (fd, dotty.lservers.inuse); }; dotty.protogt.startlayout = function (gt) { local lpt, fd; if (gt.layoutpending >= 1) { lpt = dotty.layoutpending[gt.gtid]; if (gt.layoutmode == 'async') monitor ('off', lpt.fd); dotty.releaselserver (gt.lserver, lpt.fd, 'bad'); remove (gt.gtid, dotty.layoutpending); gt.layoutpending = 0; gt.haveinput = 0; dotty.popbusy (gt, gt.views); } if (~((fd = dotty.grablserver (gt.lserver)) >= 0)) return null; dotty.pushbusy (gt, gt.views); writegraph (fd, gt.graph, 1); gt.layoutpending = 1; dotty.layoutpending[gt.gtid] = [ 'fd' = fd; 'gtid' = gt.gtid; ]; if (gt.layoutmode == 'async') monitor ('on', fd); return 1; }; dotty.protogt.finishlayout = function (gt) { local graph, lpt, fd; if (~(gt.layoutpending >= 1)) { dotty.message (0, concat ('no layout pending for graph ', gt.gtid)); return null; } lpt = dotty.layoutpending[gt.gtid]; if (~(graph = readgraph (lpt.fd))) { if (gt.layoutmode == 'async') monitor ('off', lpt.fd); dotty.releaselserver (gt.lserver, lpt.fd, 'bad'); if (gt.layoutpending == 2) { dotty.message (0, concat ('giving up on ', gt.lserver)); if ((fd = openio ('file', 'dottybug.gv', 'w+')) >= 0) { writegraph (fd, gt.graph, 0); closeio (fd); dotty.message ( 0, concat ('graph that causes ', gt.lserver) ); dotty.message ( 0, 'to fail has been saved in file dottybug.gv' ); dotty.message ( 0, 'please fill out a bug report at' ); dotty.message ( 0, 'http://www.graphviz.org/bugs/bugform.html' ); } dotty.popbusy (gt, gt.views); gt.layoutpending = 0; gt.haveinput = 0; return 1; } dotty.message ( 1, concat ('lost connection to ', gt.lserver, ', restarting...') ); lpt.fd = dotty.grablserver (gt.lserver); writegraph (lpt.fd, gt.graph, 1); if (gt.layoutmode == 'async') monitor ('on', lpt.fd); gt.layoutpending = 2; gt.haveinput = 0; return null; } if (gt.layoutmode == 'async') monitor ('off', lpt.fd); dotty.releaselserver (gt.lserver, lpt.fd, null); remove (gt.gtid, dotty.layoutpending); gt.layoutpending = 0; gt.haveinput = 0; gt.unpacklayout (gt, graph); dotty.popbusy (gt, gt.views); return 1; }; dotty.protogt.cancellayout = function (gt) { local lpt, vid; if (gt.layoutpending >= 1) { lpt = dotty.layoutpending[gt.gtid]; if (gt.layoutmode == 'async') monitor ('off', lpt.fd); dotty.releaselserver (gt.lserver, lpt.fd, 'bad'); remove (gt.gtid, dotty.layoutpending); gt.layoutpending = 0; gt.haveinput = 0; dotty.popbusy (gt, gt.views); } }; dotty.protogt.unpacklayout = function (gt, graph2) { local graph, gid, sgraph1, sgraph2, nid, node1, node2, eid, edge1, edge2; local t1, pos, size; graph = gt.graph; for (gid in graph2.graphdict) { if (~(sgraph1 = graph.graphs[graph.graphdict[gid]])) continue; sgraph2 = graph2.graphs[graph2.graphdict[gid]]; sgraph1.draws = gt.unpackalldraw (gt, sgraph2.graphattr); } for (nid in graph2.nodedict) { if (~(node1 = graph.nodes[graph.nodedict[nid]])) continue; node2 = graph2.nodes[graph2.nodedict[nid]]; node1.draws = gt.unpackalldraw (gt, node2.attr); t1 = split (node2.attr.pos, ','); pos = ['x' = ston (t1[0]); 'y' = ston (t1[1]);]; size = [ 'x' = ston (node2.attr.width) * 72; 'y' = ston (node2.attr.height) * 72; ]; node1.pos = pos; node1.size = size; node1.rect = [ 0 = ['x' = pos.x - size.x / 2; 'y' = pos.y - size.y / 2;]; 1 = ['x' = pos.x + size.x / 2; 'y' = pos.y + size.y / 2;]; ]; } for (eid in graph2.edges) { edge2 = graph2.edges[eid]; if (edge2.attr.id) { if (~(edge1 = graph.edges[ston (edge2.attr.id)])) continue; } else if (graph == graph2) edge1 = edge2; edge1.draws = gt.unpackalldraw (gt, edge2.attr); } graph.draws = gt.unpackalldraw (gt, graph2.graphattr); t1 = split (graph2.graphattr.bb, ','); graph.rect[0].x = ston (t1[0]); graph.rect[0].y = ston (t1[1]); graph.rect[1].x = ston (t1[2]); graph.rect[1].y = ston (t1[3]); if (gt.graph ~= graph2) return; # strip position and size info from the attributes for (gid in graph2.graphdict) { sgraph2 = graph2.graphs[graph2.graphdict[gid]]; gt.removealldraw (gt, sgraph2.graphattr); if (sgraph2.graphattr.bb) remove ('bb', sgraph2.graphattr); } for (nid in graph2.nodedict) { node2 = graph2.nodes[graph2.nodedict[nid]]; gt.removealldraw (gt, node2.attr); if (node2.attr.rects) remove ('rects', node2.attr); remove ('pos', node2.attr); remove ('width', node2.attr); remove ('height', node2.attr); } for (eid in graph2.edges) { edge2 = graph2.edges[eid]; gt.removealldraw (gt, edge2.attr); if (edge2.attr.pos) remove ('pos', edge2.attr); if (edge2.attr.lp) remove ('lp', edge2.attr); } gt.removealldraw (gt, graph2.graphattr); remove ('bb', graph2.graphattr); if (graph2.graphattr.lp) remove ('lp', graph2.graphattr); }; # # draw directive parsing # dotty.protogt.unpackalldraw = function (gt, attr) { local o, did; o = []; if (attr._draw_) o._draw_ = gt.unpackdraw (gt, attr._draw_); if (attr._background) o._background = gt.unpackdraw (gt, attr._background); if (attr._ldraw_) o._ldraw_ = gt.unpackdraw (gt, attr._ldraw_); if (attr._hdraw_) o._hdraw_ = gt.unpackdraw (gt, attr._hdraw_); if (attr._tdraw_) o._tdraw_ = gt.unpackdraw (gt, attr._tdraw_); if (attr._hldraw_) o._hldraw_ = gt.unpackdraw (gt, attr._hldraw_); if (attr._tldraw_) o._tldraw_ = gt.unpackdraw (gt, attr._tldraw_); for (did in o) if (o[did].ep) { o.ep = o[did].ep; break; } return o; }; dotty.protogt.removealldraw = function (gt, attr) { if (attr._draw_) remove ('_draw_', attr); if (attr._ldraw_) remove ('_ldraw_', attr); if (attr._hdraw_) remove ('_hdraw_', attr); if (attr._tdraw_) remove ('_tdraw_', attr); if (attr._hldraw_) remove ('_hldraw_', attr); if (attr._tldraw_) remove ('_tldraw_', attr); }; dotty.protogt.unpackdraw = function (gt, attr) { local oo, o, tt, t, n, i, j, s, l, ep; oo = []; t = split (attr, ' ', 0); n = tablesize (t); if (t[n - 1] == '') { remove (n - 1, t); n = n - 1; } i = 0; while (i < n) { o = []; if (t[i] == 'E') { o.type = t[i]; o.c.x = ston (t[i + 1]); o.c.y = ston (t[i + 2]); o.s.x = ston (t[i + 3]); o.s.y = ston (t[i + 4]); i = i + 5; } else if (t[i] == 'e') { o.type = t[i]; o.c.x = ston (t[i + 1]); o.c.y = ston (t[i + 2]); o.s.x = ston (t[i + 3]); o.s.y = ston (t[i + 4]); i = i + 5; } else if (t[i] == 'P') { o.type = t[i]; o.n = ston (t[i + 1]); for (j = 0; j < o.n; j = j + 1) { o.ps[j].x = ston (t[i + 2 + j * 2]); o.ps[j].y = ston (t[i + 2 + j * 2 + 1]); } i = i + 2 + o.n * 2; o.ps[o.n] = o.ps[0]; o.n = o.n + 1; } else if (t[i] == 'p') { o.type = t[i]; o.n = ston (t[i + 1]); for (j = 0; j < o.n; j = j + 1) { o.ps[j].x = ston (t[i + 2 + j * 2]); o.ps[j].y = ston (t[i + 2 + j * 2 + 1]); } i = i + 2 + o.n * 2; o.ps[o.n] = o.ps[0]; o.n = o.n + 1; } else if (t[i] == 'L') { o.type = t[i]; o.n = ston (t[i + 1]); for (j = 0; j < o.n; j = j + 1) { o.ps[j].x = ston (t[i + 2 + j * 2]); o.ps[j].y = ston (t[i + 2 + j * 2 + 1]); } i = i + 2 + o.n * 2; if (~ep) ep = copy (o.ps[1]); } else if (t[i] == 'B') { o.type = t[i]; o.n = ston (t[i + 1]); for (j = 0; j < o.n; j = j + 1) { o.ps[j].x = ston (t[i + 2 + j * 2]); o.ps[j].y = ston (t[i + 2 + j * 2 + 1]); } i = i + 2 + o.n * 2; if (~ep) ep = copy (o.ps[1]); } else if (t[i] == 'b') { o.type = t[i]; o.n = ston (t[i + 1]); for (j = 0; j < o.n; j = j + 1) { o.ps[j].x = ston (t[i + 2 + j * 2]); o.ps[j].y = ston (t[i + 2 + j * 2 + 1]); } i = i + 2 + o.n * 2; if (~ep) ep = copy (o.ps[1]); } else if (t[i] == 'T') { o.type = t[i]; o.p.x = ston (t[i + 1]); o.p.y = ston (t[i + 2]); o.j = ston (t[i + 3]); if (o.j == -1) o.j = 'lb'; else if (o.j == 1) o.j = 'rb'; else if (o.j == 0) o.j = 'cb'; o.w = ston (t[i + 4]); o.n = ston (t[i + 5]); i = i + 6; s = t[i]; i = i + 1; l = strlen (s) - 1; while (l < o.n) { s = concat (s, ' ', t[i]); l = l + 1 + strlen (t[i]); i = i + 1; } tt = split (s, ''); l = tablesize (tt); s = ''; for (j = 1; j < l; j = j + 1) s = concat (s, tt[j]); o.s = s; } else if (t[i] == 'C') { o.type = t[i]; o.n = ston (t[i + 1]); i = i + 2; s = t[i]; i = i + 1; l = strlen (s) - 1; while (l < o.n) { s = concat (s, ' ', t[i]); l = l + 1 + strlen (t[i]); i = i + 1; } tt = split (s, ''); l = tablesize (tt); s = ''; for (j = 1; j < l; j = j + 1) s = concat (s, tt[j]); o.fillcolor = gt.getcolor (gt.views, s); } else if (t[i] == 'c') { o.type = t[i]; o.n = ston (t[i + 1]); i = i + 2; s = t[i]; i = i + 1; l = strlen (s) - 1; while (l < o.n) { s = concat (s, ' ', t[i]); l = l + 1 + strlen (t[i]); i = i + 1; } tt = split (s, ''); l = tablesize (tt); s = ''; for (j = 1; j < l; j = j + 1) s = concat (s, tt[j]); o.drawcolor = gt.getcolor (gt.views, s); } else if (t[i] == 'F') { o.type = t[i]; o.fs = ston (t[i + 1]); o.n = ston (t[i + 2]); i = i + 3; s = t[i]; i = i + 1; l = strlen (s) - 1; while (l < o.n) { s = concat (s, ' ', t[i]); l = l + 1 + strlen (t[i]); i = i + 1; } tt = split (s, ''); l = tablesize (tt); s = ''; for (j = 1; j < l; j = j + 1) s = concat (s, tt[j]); o.ofn = s; o.fn = dotty.fontmap[s]; } else if (t[i] == 'S') { o.type = t[i]; o.n = ston (t[i + 1]); i = i + 2; s = t[i]; i = i + 1; l = strlen (s) - 1; while (l < o.n) { s = concat (s, ' ', t[i]); l = l + 1 + strlen (t[i]); i = i + 1; } tt = split (s, ''); l = tablesize (tt); s = ''; for (j = 1; j < l; j = j + 1) s = concat (s, tt[j]); if ( s == 'solid' | s == 'dashed' | s == 'dotted' | s == 'longdashed' | s == 'shortdashed' ) o.style = s; else if (s == 'bold') o.width = 3; else { tt = split (s, '('); if (tt[0] == 'setlinewidth') { tt = split (tt[1], ')'); o.width = ston (tt[0]); } else continue; } } else if (t[i] == 'I') { i = i + 7; } else if (t[i] == 't') { i = i + 2; } else { dotty.message (0, concat ('draw language parser error: ', t[i])); return null; } oo[tablesize (oo)] = o; } oo.ep = ep; return oo; };
| ver. 1.1 | |
.
| PHP 8.3.30 | Ð“ÐµÐ½ÐµÑ€Ð°Ñ†Ð¸Ñ Ñтраницы: 0 |
proxy
|
phpinfo
|
ÐаÑтройка