/**
* The color applied to the lines of this shape.
*/
public void setLineStyleColor( int red, int green, int blue ) {
CTShapeProperties props = getShapeProperties();
CTLineProperties ln = props.isSetLn() ? props.getLn() : props.addNewLn();
CTSolidColorFillProperties fill = ln.isSetSolidFill() ? ln.getSolidFill() : ln.addNewSolidFill();
CTSRgbColor rgb = CTSRgbColor.Factory.newInstance();
rgb.setVal(new byte[]{(byte)red, (byte)green, (byte)blue});
fill.setSrgbClr(rgb);
}