Custom barcode component not working properly

Question

package jpicedt.graphic.view;
import jpicedt.graphic.model.*; // all elements + drawing
import jpicedt.graphic.PECanvas;
import jpicedt.graphic.PicPoint;
import jpicedt.graphic.PicVector;
import jpicedt.graphic.PEToolKit;
import jpicedt.graphic.event.PEMouseEvent;
import jpicedt.graphic.event.DrawingEvent;
import jpicedt.graphic.jbarcodebean.*;
import java.awt.*;
import java.awt.font.*;
import java.awt.image.*;
import java.awt.geom.*;
import java.util.*;
import java.awt.image.BufferedImage;
public class BarcodeView extends AbstractView {
     private PicPoint ptUL = new PicPoint(); // buffer
     private PicPoint ptLR = new PicPoint(); // buffer
private Barcode barcode = null;
protected TextLayout textLayout;
protected AffineTransform tl2ModelTr=new AffineTransform();
     * construct a new View for the given PicGroup
     public BarcodeView(Element e){
          super(e);
          changedUpdate(null);
     * Give notification from the model that a change occured for an element this view is responsible
     * for rendering. This implementation update the view's bounds from the element's bounding box,
     * delegating highlighter's bounds to the current Highlighter delegate..
     public void changedUpdate(DrawingEvent.EventType eventType){
          Rectangle2D oldClip = bounds;
          // update bounds
          bounds = element.getBoundingBox(null); // => null if branchElement is empty !
          if (highlighter!=null) {
               double s = 1.0;
               PECanvas canvas = getContainer();
               if (canvas != null) s=canvas.getScaleFactor();
               highlighter.changedUpdate(eventType,s);
               if (bounds!=null) bounds.add(highlighter.getBounds());
          // if event == ADD/REMOVE/REPLACE child, don't bother, just repaint it all :
          if (eventType==null || eventType != DrawingEvent.EventType.GEOMETRY_CHANGE) repaint(null);
          else {
               if (oldClip!=null) {
                    if (bounds!=null) oldClip.add(bounds);
                    repaint(oldClip);
               else {
                    if (bounds!=null) repaint(bounds);
                    // else branchElement was empty, and is still empty : do nothing
     * Render the View for the graphic element to the given graphic context. This called "paint"
     * on each child's view if its bounds rectangle intersects the clip.
     * @param allocation the current graphic clip
     public void paint(Graphics2D g, Rectangle2D a){
          if (!a.intersects(getBounds())) return;
          Element be = (Element)element;
Barcode bar=(Barcode)be;
//bar.getBarcode()
//new JBarcodeBean(bar.getBarcode(), new Code39());
//System.out.println("in Barcodeview paint bar.getBarcode()=========="+bar.getBarcode());
System.out.println("in Barcodeview paint Graphics2D=========="+g);
          System.out.println("in Barcodeview paint element=========="+be);
          //for(Iterator it=be.children(); it.hasNext();){
View v = be.getView();
System.out.println("in Barcodeview paint view=========="+v);
//for(Iterator it=be.children(); it.hasNext();){
     //          View v = ((Element)it.next()).getView();
     //          if (v!=null) v.paint(g,a);
          AffineTransform oldAT = g.getTransform();
               // paint text in black
               g.setPaint(Color.black);
               // from now on, we work in Y-direct (<0) coordinates to avoid inextricable problems with font being mirrored...
               //g.transform(oldAT); // also include rotation
try{
barcode=BarcodeFactory.create3of9("123456789012",true) ;
barcode.setBarHeight(100);
barcode.setBarWidth(100);
barcode.draw(g, 600,600);
}catch(BarcodeException bex){System.out.println("create barcode error:\n"+bex.toString());}
     * @return a HitInfo corresponding to the given click-point in model-coordinate.
     public HitInfo hitTest(PEMouseEvent e){
System.out.println("at barcodeview hitText");
          PicPoint ptClick = e.getPicPoint();
          // test hit on children, highlighted or not, from top to bottom :
          BranchElement be = (BranchElement)element;
System.out.println("barcodeview hitText BrancheElement be="+be);
          for(int i = be.getChildCount()-1; i>=0; i--){
               Element o = be.getChildAt(i);
               if (o.getView().hitTest(e,false)!=null) return new HitInfo.BarcodeComposite(be, i, e);
          return null;
} // BarcodeView

Answer 1

So whats the question??? What is it supposed to do if it works properly
And by the way please put the code tags around your code (see Formatting help link on the page);