A小弟我自己写的connection连线算法bd

A我自己写的connection连线算法bd
package Draw2D_1;

import org.eclipse.draw2d.RectangleFigure;
import org.eclipse.swt.graphics.Font;

public class NodeBd extends RectangleFigure
{
    private int id;
    private Chip chip;
   
   
   
    @Override
    public void setFont(Font f)
    {
        // TODO Auto-generated method stub
        f = new Font(null, "12345613456321",0,10);
        super.setFont(f);
    }

    public NodeBd(int id){
        this.id = id;
    }
   
    public int getId()
    {
        return id;
    }
    public void setId(int id)
    {
        this.id = id;
    }
    public Chip getChip()
    {
        return chip;
    }
    public void setChip(Chip chip)
    {
        this.chip = chip;
    }
   
   
}