}
else if ("addVLine".equals(regionId))
{
editor.startUndo("Add Vertical Swimlane Line");
VLineFigure vLineFigure = new VLineFigure(this);
Rectangle db = vLineFigure.displayBox();
db.x = p.x;
db.y = p.y;
vLineFigure.displayBox(db);
add(vLineFigure);
addedFigure = vLineFigure;
}