Show fonts with mouse click : Font « 2D Graphics « Java Tutorial

1. Java Tutorial
2. 2D Graphics
3. Font

import java.applet.Applet;
import java.awt.Font;
import java.awt.Graphics;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;

public class MainClass extends Applet {
  int next = 0;

  Font f;

  String msg;

  public void init() {
    f = new Font("Dialog", Font.PLAIN, 12);
    msg = "Dialog";
    setFont(f);
    addMouseListener(new MyMouseAdapter(this));
  }

  public void paint(Graphics g) {
    g.drawString(msg, 4, 20);
  }
}

class MyMouseAdapter extends MouseAdapter {
  MainClass sampleFonts;

  public MyMouseAdapter(MainClass sampleFonts) {
    this.sampleFonts = sampleFonts;
  }

  public void mousePressed(MouseEvent me) {
    sampleFonts.next++;
    switch (sampleFonts.next) {
    case 0:
      sampleFonts.f = new Font("Dialog", Font.PLAIN, 12);
      sampleFonts.msg = "Dialog";
      break;
    case 1:
      sampleFonts.f = new Font("DialogInput", Font.PLAIN, 12);
      sampleFonts.msg = "DialogInput";
      break;
    case 2:
      sampleFonts.f = new Font("SansSerif", Font.PLAIN, 12);
      sampleFonts.msg = "SansSerif";
      break;
    case 3:
      sampleFonts.f = new Font("Serif", Font.PLAIN, 12);
      sampleFonts.msg = "Serif";
      break;
    case 4:
      sampleFonts.f = new Font("Monospaced", Font.PLAIN, 12);
      sampleFonts.msg = "Monospaced";
      break;
    }
    if (sampleFonts.next == 4)
      sampleFonts.next = -1;
    sampleFonts.setFont(sampleFonts.f);
    sampleFonts.repaint();
  }
}

16.23.Font
	16.23.1.	java.awt.Font
	16.23.2.	Creating Serif Font
	16.23.3.	Create Bold and Italic font
	16.23.4.	Show fonts with mouse click
	16.23.5.	To change the size and/or style of a font, you call its deriveFont() method
	16.23.6.	Display font info.
	16.23.7.	To get all available fonts in your system
	16.23.8.	To get the font names
	16.23.9.	Show all Fonts installed in your system
	16.23.10.	Fonts exercise: a font chooser
	16.23.11.	Display font in a grid
	16.23.12.	Create font from true type font
	16.23.13.	System fonts display