package org.getopt.pcl5.HPGLInterpreter.cmd; import java.io.IOException; import java.io.InputStream; import org.getopt.pcl5.PrinterState; public class CmdScale extends CommandHPGL { public CmdScale(PrinterState printerState) { super(printerState); _command = "SC"; } protected void execute(InputStream in) throws IOException { String s = readInput(in); String[] params = s.split(","); if (params.length == 0) { // _hpgl.setScale(1.0, 1.0); } else if (params.length == 4) { // _hpgl.setScale(1.0, 1.0); } else if (params.length == 5) { } } }