transparenterne - Objektorienteret programmering i Java
transparenterne - Objektorienteret programmering i Java
transparenterne - Objektorienteret programmering i Java
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if(flytPunkt!=null) {<br />
flytPunkt.x=e.getPoint().x;<br />
flytPunkt.y=e.getPoint().y;<br />
tegnePlade.repaint();<br />
}<br />
}<br />
}<br />
void tegnePlade_mouseReleased(MouseEvent e) {<br />
flytPunkt=null;<br />
}<br />
void flytPunkterKnap_actionPerformed(ActionEvent e) {<br />
tegnePlade.repaint();<br />
}<br />
}<br />
TegnePlade<br />
import java.awt.Canvas;<br />
import java.awt.*;<br />
import java.applet.*;<br />
import java.util.*;<br />
import javax.swing.*;<br />
public class TegnePlade extends Canvas {<br />
public void paint(Graphics g)<br />
{ for (int i=1;i