transparenterne - Objektorienteret programmering i Java
transparenterne - Objektorienteret programmering i Java
transparenterne - Objektorienteret programmering i Java
Create successful ePaper yourself
Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.
Tekstredigering<br />
import java.applet.*;<br />
import java.awt.*;<br />
import java.awt.event.*;<br />
public class LytTilKnap extends Applet implements ActionListener<br />
{ private TextArea t1, t2;<br />
private Button kopierKnap;<br />
public void init()<br />
{<br />
String s = "Her er en tekst.\nMarkér noget og tryk Kopier...";<br />
t1 = new TextArea(s, 5,20);<br />
add(t1);<br />
kopierKnap = new Button("Kopiér>>");<br />
kopierKnap.addActionListener(this);<br />
add(kopierKnap);<br />
t2 = new TextArea( 5,20);<br />
t2.setEditable(false);<br />
add(t2);<br />
}<br />
}<br />
}<br />
// kræves af ActionListener<br />
public void actionPerformed(ActionEvent e)<br />
{ t2.setText(t1.getSelectedText() );