}
float[] in = new float[] {x1,y1,x2,y2};
float[] out = new float[4];
transform.transform(in,0,out,0,2);
Line line = new Line(out[0],out[1],out[2],out[3]);
NonGeometricData data = Util.getNonGeometricData(element);
data.addAttribute("x1",""+x1);
data.addAttribute("x2",""+x2);