282   drawSmallMap(nodes, x1, x2, y1, y2) {  argument
283     if (x1 === x2 || y2 === y1) {
290     let sh = h / (y2 - y1);
452     let y2 = -9999;
465       if (n.pos.y + n.nameWidth > y2)
466         y2 = n.pos.y + IrToPicture.NODEH;
471     y2 = y2 + Scr.logich / 3;
476       y2: y2,  property
479     let scrollH = y2 - y1;
495     this.drawSmallMap(nodes, x1, x2, y1, y2);
565       let y2 = n2.pos.y - 10 + offy;
578             y2 += this.drapSelect_.dy;
602         ls.push([x2, y1 + n1.outh[l.outNum], x2, y2, c, lw]);
610         ls.push([lx, y1 + n1.outh[l.outNum], lx, y2 - ly, c, lw]);
611         ls.push([lx, y2 - ly, x2, y2 - ly, c, lw]);
612         ls.push([x2, y2 - ly, x2, y2, c, lw]);
625   drawLine(x1, y1, x2, y2, c, lw = 1) {  argument
627       if (y1 > y2) {
628         [y1, y2] = [y2, y1];
630       X2DFast.px2f.fillRect(x1, y1, lw, y2 - y1 + lw, c);
631       if (XTools.InRect(XTools.MOUSE_POS.x, XTools.MOUSE_POS.y, x1 - 1, y1, lw + 2, y2 - y1)) {
635     else if (y1 === y2) {
672 …let [x1, y1, x2, y2] = [this.dragScoll.x1, this.dragScoll.y1, this.dragScoll.x2, this.dragScoll.y2…
673     if (x1 === x2 || y1 === y2) {
677     let sh = h / (y2 - y1);