import java.util.*;
import java.applet.*;
import java.awt.*;

public class LevelApplet extends Applet {
    
  public void init() {
    String w = getParameter("width");
    //    System.out.println("Width is " + w);

    if(w != null) {
      width = Integer.parseInt(w);
      //      System.out.println("Width = " + width);
    }

    String h = getParameter("height");
    //    System.out.println("Height is " + h);

    if(h != null) {
      height = Integer.parseInt(h);
      //      System.out.println("Height = " + height);
    }

    _color_map = new ColorMap();
    String color = getParameter("color");    
    _the_color = _color_map.getColorParameter(color, Color.blue);	    

    String level_str = getParameter("level");    
    if(level_str != null) {
      _level = Integer.parseInt(level_str);
    }

  }

  public void paint(Graphics g) {
    //    System.out.println("W= " + width); 
    //	    System.out.println("H = " + height);

    g.setColor(_the_color);
    g.drawRect(0, 0, width - 1 , height - 1);

    float _factor = (100 - _level)/100;

    int yval = (int) (_factor * height);
    int ywidth = (int) (_level * height/100);

    g.fillRect(0 , yval, width, ywidth);
  }

  public void setlevel(int level) {
      _level = level;
      repaint(0, 0, width, height);
  }

  public int getlevel() {
   return (int) _level;
  }

  int width = 200;
  int height= 300;
  ColorMap _color_map;
  Color _the_color;

  float _level = 100;
}