import java.awt.*;
import java.util.Date;


public interface ISwarmDraw 
{

    public Date simTimeToRealTime(double lfSimTime);


    public double realTimeToSimTime(Date dateRealTime);


    /**
     * Pass in a projection class to handle mapping points to
     * screen coords.
     */
    public void setProjection(IProjection proj);

    public void setEnvDraw(IEnvDraw envDraw);
    
    public void addDrawAgent(IDrawAgent agent);
    
    public void scaleProjection(int nNewX, int nNewY);
    
    public void xlateProjection(int nXOff, int nYOff);


    public void reDraw(java.awt.Graphics g);

}