Jcomponent divison

I want divide jcomponent into different parts

public TaskGraphComponent(ProjectFrame proFrame,TaskGraphModel    model,TaskGraphPainter    painter) {
    this.proFrame = proFrame;
    _painter = painter;

    setLayout(new BorderLayout());
     setModel(model);



  _mouseHandler = new GraphMouseHandler(this);
   _verticalScroll1 = new JScrollBar(JScrollBar.VERTICAL);
  this.add(_verticalScroll1, BorderLayout.EAST);
  _verticalScroll1.addAdjustmentListener(this);
  _verticalScroll1.setVisible(true);    


   setBorder(BorderFactory.createEmptyBorder(0,0,15,0));
    this.addMouseMotionListener(_mouseHandler);
    this.addMouseListener(_mouseHandler);
    this.addMouseWheelListener(_mouseHandler);
    this.addKeyListener(_mouseHandler);
    this.addComponentListener(this);
    this.setFocusable(false);
    this.setSize(10, 50);
    ToolTipManager.sharedInstance().setDismissDelay(8000);
    ToolTipManager.sharedInstance().setReshowDelay(3000);
}

Here TaskGraphComponent is jcomponent can i make into differnt parts vertically TaskGraphC开发者_运维知识库omponent is jcomponent uses Borderlayout.TaskgraphComponent wil show big screen . Actually task is i want to spilt this taskGraphComponent into parts

layout managers?

http://download.oracle.com/javase/tutorial/uiswing/layout/visual.html