Barra de rolagem

Assuntos Gerais
#1

Tenho esse codigo e preciso que tenha barra de rolagem em minhas textareas…como faço?

Obrigado

[code]
package id.IGrafica;

import java.awt.*;
import javax.swing.JTextArea;
import java.awt.Rectangle;
import javax.swing.JPanel;
import javax.swing.JScrollPane;
import javax.swing.ImageIcon;
import javax.swing.JLabel;
import java.awt.Dimension;

public class IGrafica extends Frame {

private ImageIcon gifEscalonador; 

public IGrafica() {
    try {
        jbInit();
    } catch (Exception ex) {
        ex.printStackTrace();
    }
}

private void jbInit() throws Exception {
    this.setLayout(gridBagLayout1);
    gifEscalonador = new ImageIcon("logo.gif");
    Logs.setText("Logs");
    jLabel1.setText("Fila de Prontos");
    jLabel2.setText("Fila de Bloqueados");
    this.setMinimumSize(new Dimension(700, 700));
    figura.setLayout(null);
    this.add(logs, new GridBagConstraints(0, 5, 2, 1, 1.0, 1.0
                                          , GridBagConstraints.CENTER,
                                          GridBagConstraints.BOTH,
                                          new Insets(8, 7, 3, 17), 376, 117));
    this.add(Logs, new GridBagConstraints(0, 4, 1, 1, 0.0, 0.0
                                          , GridBagConstraints.WEST,
                                          GridBagConstraints.NONE,
                                          new Insets(0, 23, 0, 127), 12, 0));
    this.add(figura, new GridBagConstraints(0, 3, 2, 1, 1.0, 1.0
                                            , GridBagConstraints.CENTER,
                                            GridBagConstraints.BOTH,
                                            new Insets(0, 7, 0, 17), 356,
                                            91));
    this.add(listaProcesso, new GridBagConstraints(0, 1, 1, 1, 1.0, 1.0
            , GridBagConstraints.CENTER, GridBagConstraints.BOTH,
            new Insets(6, 7, 0, 0), 174, 170));
    this.add(listaBloq, new GridBagConstraints(1, 1, 1, 1, 1.0, 1.0
            , GridBagConstraints.CENTER, GridBagConstraints.BOTH,
            new Insets(0, 34, 0, 17), 161, 172));
    this.add(jLabel2, new GridBagConstraints(1, 0, 1, 1, 0.0, 0.0
                                             , GridBagConstraints.WEST,
                                             GridBagConstraints.NONE,
                                             new Insets(20, 41, 0, 77), 4,
                                             0));
    this.add(jLabel1, new GridBagConstraints(0, 0, 1, 1, 0.0, 0.0
                                             , GridBagConstraints.WEST,
                                             GridBagConstraints.NONE,
                                             new Insets(20, 14, 0, 76), 23,
                                             0));
   

}

JTextArea listaProcesso = new JTextArea();
JTextArea listaBloq = new JTextArea();
JPanel figura = new JPanel();
JTextArea logs = new JTextArea();
JLabel Logs = new JLabel();
JLabel jLabel1 = new JLabel();
JLabel jLabel2 = new JLabel();
GridBagLayout gridBagLayout1 = new GridBagLayout();

;

/*public void insereFig(Graphics g)
{
    gifEscalonador.paintIcon(this,g,180,0);
}*/

public void showLogsUser(String logs)
{
    this.logs.setText(this.logs.getText() +"\n"+ logs);
    
}

public void showListaProntos(String processo)
{
    this.listaProcesso.setText(this.listaProcesso.getText() +"\n"+ processo);
}

public void showListaBloq(String processo)

{
this.listaBloq.setText(this.listaBloq.getText() +"\n"+ processo);
}

}[/code]

#2

algo do tipo:

JTextArea textArea = new JTextArea();
JScrollPane scrollPane = new JScrollPane(textArea);

O JScrollPane é um pane com barras de rolagem horizontal e vertical…

Abraço!

#3