g.drawLine(rrx-rtailLen+r, rry, rrx-3*r, rry);
g.drawLine(linkx, rry, rrx-3*r, rry);
	protected void draw(Graphics g, boolean hilited) {		super.draw(g, hilited);			if (inlink!=null)		{			g.setColor(hilited && ViewState.getInstance().isHilitedObject(this) ? Constants.HILITE_COLOR : getVisibleColor());				boolean isRightSide = isRight();			// draw missing tail			if (outlinks.size()==0)			{				com.cosylab.vdct.graphics.ViewState view = com.cosylab.vdct.graphics.ViewState.getInstance();							int rrx;			// rrx, rry is center				if (isRightSide)					rrx = getRx()+r+getRwidth()-view.getRx();				else 					rrx = getRx()-r-view.getRx();							int rry = (int)(getRscale()*getInY()- view.getRy());									if (isRightSide)					g.drawLine(rrx+2*r, rry, rrx+rtailLen-r, rry);				else 					g.drawLine(rrx-rtailLen+r, rry, rrx-3*r, rry);			}						LinkDrawer.drawLink(g, this, inlink, getQueueCount(), isRightSide);		}		}