Contoh Program Sederhana Pengeditan Tulisan menggunakan Java Applet

private void jButton1ActionPerformed(java.awt.event.ActionEvent evt) {

String s;

s=jTextField1.getText();

jLabel1.setText(s);

}

private void jCheckBox1ActionPerformed(java.awt.event.ActionEvent evt) {

if(jCheckBox1.isSelected()==true && jCheckBox2.isSelected()==true)

jLabel1.setFont(new java.awt.Font(“Tahoma”, 3, 14));

if(jCheckBox1.isSelected()==true && jCheckBox2.isSelected()==false)

jLabel1.setFont(new java.awt.Font(“Tahoma”, 1, 14));

if(jCheckBox1.isSelected()==false && jCheckBox2.isSelected()==true)

jLabel1.setFont(new java.awt.Font(“Tahoma”, 2, 14));

if(jCheckBox1.isSelected()==false && jCheckBox2.isSelected()==false)

jLabel1.setFont(new java.awt.Font(“Tahoma”, 0, 14));

}

private void jCheckBox2ActionPerformed(java.awt.event.ActionEvent evt) {

jCheckBox1ActionPerformed(evt);

}

private void jRadioButton4ActionPerformed(java.awt.event.ActionEvent evt) {

jLabel1.setForeground(new java.awt.Color(255, 255, 0));

}

private void jRadioButton3ActionPerformed(java.awt.event.ActionEvent evt)

{

jLabel1.setForeground(new java.awt.Color(0, 0, 255));

}

private void jRadioButton2ActionPerformed(java.awt.event.ActionEvent evt)

{

jLabel1.setForeground(new java.awt.Color(0, 255, 0));

}

private void jRadioButton1ActionPerformed(java.awt.event.ActionEvent evt)

{

jLabel1.setForeground(new java.awt.Color(255, 0, 0));

}