Export support for Smoothie and LAOS. Fixes #18

src/com/t_oster/liblasercut/LaserCutter.java

@@ -24,7 +24,7 @@ package com.t_oster.liblasercut;
 
 import com.t_oster.liblasercut.platform.Point;
 import com.t_oster.liblasercut.platform.Util;
-import sun.reflect.generics.reflectiveObjects.NotImplementedException;
+import java.io.PrintStream;
 
 import java.util.LinkedList;
 import java.util.List;
@@ -82,10 +82,10 @@ public abstract class LaserCutter implements Cloneable, Customizable {
      */
     public abstract void sendJob(LaserJob job, ProgressListener pl, List<String> warnings) throws IllegalJobException, Exception;
 
-	public void saveJob(java.io.PrintStream fileOutputStream, LaserJob job) throws NotImplementedException, IllegalJobException, Exception {
-		System.err.println("Your driver does not implement saveJob(LaserJob job)");
-		throw new NotImplementedException();
-	}
+    public void saveJob(PrintStream fileOutputStream, LaserJob job) throws UnsupportedOperationException, IllegalJobException, Exception {
+        System.err.println("Your driver does not implement saveJob(LaserJob job)");
+        throw new UnsupportedOperationException("Your driver does not implement saveJob(LaserJob job)");
+    }
 
     /**
      * If you lasercutter supports autofocus, override this method,

src/com/t_oster/liblasercut/drivers/GenericGcodeDriver.java

@@ -671,8 +671,6 @@ public void saveJob(java.io.PrintStream fileOutputStream, LaserJob job) throws I
 	setWaitForOKafterEachLine( false );
 
 	writeInitializationCode();
-	int i = 0;
-	int max = job.getParts().size();
 	for (JobPart p : job.getParts())
 	{
 		if (p instanceof RasterPart)
@@ -683,13 +681,10 @@ public void saveJob(java.io.PrintStream fileOutputStream, LaserJob job) throws I
 			white.setProperty("power", 0.0f);
 			p = convertRasterToVectorPart((RasterPart) p, black, white,  p.getDPI(), false);
 		}
-		if (p instanceof VectorPart)
+    else if (p instanceof VectorPart)
 		{
-			//TODO: in direct mode use progress listener to indicate progress
-			//of individual job
 			writeVectorGCode((VectorPart) p, p.getDPI());
 		}
-		i++;
 	}
 	writeShutdownCode();
 	this.out.flush();

src/com/t_oster/liblasercut/drivers/LaosCutter.java

@@ -654,7 +654,10 @@ public class LaosCutter extends LaserCutter
   protected void writeJobCode(LaserJob job, OutputStream out, ProgressListener pl) throws UnsupportedEncodingException, IOException
   {
     out.write(this.generateInitializationCode());
-    pl.progressChanged(this, 20);
+    if (pl != null)
+    {
+      pl.progressChanged(this, 20);
+    }
     out.write(this.generateBoundingBoxCode(job));
     int i = 0;
     int max = job.getParts().size();
@@ -673,12 +676,29 @@ public class LaosCutter extends LaserCutter
         out.write(this.generateVectorGCode((VectorPart) p, p.getDPI()));
       }
       i++;
-      pl.progressChanged(this, 20 + (int) (i*(double) 60/max));
+      if (pl != null)
+      {
+        pl.progressChanged(this, 20 + (int) (i*(double) 60/max));
+      }
     }
     out.write(this.generateShutdownCode());
     out.close();
   }
 
+  @Override
+  public void saveJob(PrintStream fileOutputStream, LaserJob job) throws UnsupportedOperationException, IllegalJobException, Exception
+  {
+    currentFrequency = -1;
+    currentPower = -1;
+    currentSpeed = -1;
+    currentFocus = 0;
+    currentPurge = false;
+    currentVentilation = false;
+    checkJob(job);
+    job.applyStartPoint();
+    this.writeJobCode(job, fileOutputStream, null);
+  }
+
   @Override
   public void sendJob(LaserJob job, ProgressListener pl, List<String> warnings) throws IllegalJobException, Exception
   {