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de.heineken.studienarbeit

Class Pfeil

public class Pfeil
extends JPanel
Swing Sub-Class for showing an up- or downwards arrow

Field Summary

(package private) Image
pfeilnachoben
(package private) Image
pfeilnachunten
(package private) MediaTracker
tracker

Constructor Summary

Pfeil(Image oben, Image unten)
Constructor

Method Summary

void
pfeilNachOben()
Method pfeilNachOben turns the currently display array to upwards
void
pfeilNachUnten()
Method pfeilNachUnten turns the currently display array to downwards

Field Details

pfeilnachoben

(package private)  Image pfeilnachoben

pfeilnachunten

(package private)  Image pfeilnachunten

tracker

(package private)  MediaTracker tracker

Constructor Details

Pfeil

public Pfeil(Image oben,
             Image unten)
Constructor
Parameters:
oben - Referenz of Image-Objekt "Pfeil nach oben"
unten - Referenz of Image-Objekt "Pfeil nach unten"

Method Details

pfeilNachOben

public void pfeilNachOben()
Method pfeilNachOben turns the currently display array to upwards

pfeilNachUnten

public void pfeilNachUnten()
Method pfeilNachUnten turns the currently display array to downwards

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