//Brad Culberson 04.23.98
//This centers text vertically and horizontally.                                  

import java.awt.Font;
import java.awt.Graphics;
import java.awt.Color;
import java.applet.Applet;
import java.awt.FontMetrics;

public class MyApplet6 extends Applet
  {	Font font1 = new Font("TimesRoman", Font.PLAIN, 18);
	Font font2 = new Font("TimesRoman", Font.BOLD, 18);
	Font font3 = new Font("TimesRoman", Font.ITALIC, 18);
	Font font4 = new Font("TimesRoman", Font.BOLD + Font.ITALIC, 18);
       
	FontMetrics font1m = getFontMetrics(font1);      
	FontMetrics font2m = getFontMetrics(font2);
	FontMetrics font3m = getFontMetrics(font3);
	FontMetrics font4m = getFontMetrics(font4);     

	String text1 = "Blue.";	    
	String text2 = "Red.";
	String text3 = "Magenta";
	String text4 = "Green.";
	
	int font1ht = font1m.getDescent() + font1m.getAscent();                          // Get font heights.
	int font2ht = font2m.getDescent() + font2m.getAscent();
	int font3ht = font3m.getDescent() + font3m.getAscent();
	int font4ht = font4m.getDescent() + font4m.getAscent();       
	   
    public void init()	
       {setBackground(Color.white);} 
       
    public void paint(Graphics g) 
      {	    
	int xstart1 = (size().width - font1m.stringWidth(text1))/2;		 
	int xstart2 = (size().width - font2m.stringWidth(text2))/2;
	int xstart3 = (size().width - font3m.stringWidth(text3))/2; 
	int xstart4 = (size().width - font4m.stringWidth(text4))/2;
	int yspacing = (size().height - (font1ht + font2ht +font3ht + font4ht))/5;
	int ystart1 = (yspacing + (font1ht/2));						
	int ystart2 = ((yspacing*2) + font1ht + (font2ht/2));
	int ystart3 = ((yspacing*3) + font1ht + font2ht + (font3ht/2));
	int ystart4 = ((yspacing*4) + font1ht + font2ht + font3ht + (font4ht/2));
	  
	g.setFont(font1);				
	g.setColor(Color.blue);
	g.drawString(text1, xstart1, ystart1);
          
	g.setFont(font2);
	g.setColor(Color.red);
	g.drawString(text2, xstart2, ystart2);
       
	g.setFont(font3);
	g.setColor(Color.magenta);
	g.drawString(text3, xstart3, ystart3);
       
	g.setFont(font4);
	g.setColor(Color.green);
	g.drawString(text4, xstart4, ystart4);
       }
    }