new Point2D.Double(120,y+25),
new Point2D.Double(150,y-25),
new Point2D.Double(180,y+25)
};
composer.drawPolyline(points);
composer.stroke();
composer.beginLocalState();
composer.setLineWidth(1);
composer.setStrokeColor(DeviceRGBColor.White);
composer.setLineCap(LineCapEnum.Butt);