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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

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