package texto.de.panel;
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
class ListFrame extends JFrame implements ActionListener
{
JPanel tools;
JComboBox font;
JComboBox fontsize;
JCheckBox bold;
JCheckBox italic;
FontPanel panel;
public ListFrame()
{
setTitle("Demostracion de los eventos...");
setSize(600,150);
addWindowListener(new MainWindowListener());
// Barra de herramientas
tools = new JPanel();
tools.add(new JLabel("Fuente "));
font = new JComboBox();
font.setEditable(false);
font.addItem("Serif");
font.addItem("SansSerif");
font.addItem("Monospaced");
font.addActionListener(this);
tools.add(font);
tools.add(new JLabel("Tamaño "));
fontsize = new JComboBox();
fontsize.setEditable(true);
fontsize.addItem("12");
fontsize.addItem("16");
fontsize.addItem("24");
fontsize.addActionListener(this);
tools.add(fontsize);
bold = new JCheckBox("Negritas");
bold.addActionListener(this);
tools.add(bold);
italic=new JCheckBox("cursiva");
italic.addActionListener(this);
tools.add(italic);
getContentPane().add(tools, "South");
panel = new FontPanel();
getContentPane().add(panel, "Center");
}
public void actionPerformed(ActionEvent event)
{
String tipo = (String)font.getSelectedItem();
String str= (String)fontsize.getSelectedItem();
int dim= Integer.valueOf(str).intValue();
int estilo = (bold.isSelected()? Font.BOLD: 0)+(italic.isSelected()? Font.ITALIC: 0);
panel.setFont(tipo,estilo,dim);
repaint ();
}
}
class MainWindowListener extends WindowAdapter
{
public void windowClosing (WindowEvent e)
{
System.exit(0);
}
}
class FontPanel extends JPanel
{
private Font font;
public void setFont (String font, int style,int size)
{
this.font = new Font (font, style, size);
}
public void paintComputer (Graphics g)
{
if (font!=null)
g.setFont(font);
g.drawString("Texto de Panel",50,50);
}
}
public class TextoDePanel {
public static void main(String[] args) {
JFrame frame = new ListFrame();
frame.setVisible(true);
}
}
