//源代码如下
import java.awt.*;
import java.awt.event.*;// Java extension packages
import javax.swing.*;public class Fonts extends JFrame { // set window's title bar and dimensions
public Fonts()
{
super( "Using fonts" ); setSize( 420, 125 );
show();
} // display Strings in different fonts and colors
public void paint( Graphics g )
{
// call superclass's paint method
super.paint( g ); // set current font to Serif (Times), bold, 12pt
// and draw a string
g.setFont( new Font( "Serif", Font.BOLD, 12 ) );
g.drawString( "Serif 12 point bold.", 20, 50 ); // set current font to Monospaced (Courier),
// italic, 24pt and draw a string
g.setFont( new Font( "Monospaced", Font.ITALIC, 24 ) );
g.drawString( "Monospaced 24 point italic.", 20, 70 ); // set current font to SansSerif (Helvetica),
// plain, 14pt and draw a string
g.setFont( new Font( "SansSerif", Font.PLAIN, 14 ) );
g.drawString( "SansSerif 14 point plain.", 20, 90 ); // set current font to Serif (times), bold/italic,
// 18pt and draw a string
g.setColor( Color.red );
g.setFont(
new Font( "Serif", Font.BOLD + Font.ITALIC, 18 ) );
g.drawString( g.getFont().getName() + " " +
g.getFont().getSize() +
" point bold italic.", 20, 110 );
} // execute application
public static void main( String args[] )
{
Fonts application = new Fonts(); application.setDefaultCloseOperation(
JFrame.EXIT_ON_CLOSE );
}} // end class Fonts
import java.awt.*;
import java.awt.event.*;// Java extension packages
import javax.swing.*;public class Fonts extends JFrame { // set window's title bar and dimensions
public Fonts()
{
super( "Using fonts" ); setSize( 420, 125 );
show();
} // display Strings in different fonts and colors
public void paint( Graphics g )
{
// call superclass's paint method
super.paint( g ); // set current font to Serif (Times), bold, 12pt
// and draw a string
g.setFont( new Font( "Serif", Font.BOLD, 12 ) );
g.drawString( "Serif 12 point bold.", 20, 50 ); // set current font to Monospaced (Courier),
// italic, 24pt and draw a string
g.setFont( new Font( "Monospaced", Font.ITALIC, 24 ) );
g.drawString( "Monospaced 24 point italic.", 20, 70 ); // set current font to SansSerif (Helvetica),
// plain, 14pt and draw a string
g.setFont( new Font( "SansSerif", Font.PLAIN, 14 ) );
g.drawString( "SansSerif 14 point plain.", 20, 90 ); // set current font to Serif (times), bold/italic,
// 18pt and draw a string
g.setColor( Color.red );
g.setFont(
new Font( "Serif", Font.BOLD + Font.ITALIC, 18 ) );
g.drawString( g.getFont().getName() + " " +
g.getFont().getSize() +
" point bold italic.", 20, 110 );
} // execute application
public static void main( String args[] )
{
Fonts application = new Fonts(); application.setDefaultCloseOperation(
JFrame.EXIT_ON_CLOSE );
}} // end class Fonts
String name = font.getName(); name = getFont().getName();