how can i get Information (like Locations, Name, Size, etc.) from new Objects.
public class Labelerzeugungklasse extends JLabel {
public Labelerzeugungklasse(String name, int x, int y, ImageIcon icon) {
new JLabel(name);
this.setIcon(icon);
this.setBounds(0, 0, 80, 60);
this.setLocation(x, y);
DragListener drag = new DragListener();
this.addMouseListener(drag);
this.addMouseMotionListener(drag);
}
}
HintergrundRukkla.add(new Labelerzeugungklasse(LabelName, x, y, iiii));
Here i generate a new JLabel, but how can i get Information/Data from this Label after the generation.
Like: "generatedJLabel".getLocation();
Best Regards Justin
You can create a handler that points to the new object:
Labelerzeugungklasse label = new Labelerzeugungklasse(LabelName, x, y, iiii);
Add the object, as you have in your code (I am assuming HintergrundRukkla is a Jframe):
HintergrundRukkla.add(label);
Since you now have a handler to the label, you can use it to call any method the Jlabel supports, like:
label.getText();
label.getIcon();
label.getHorizontalAlignment();
You can see the supported methods here: https://docs.oracle.com/javase/7/docs/api/javax/swing/JLabel.html in the 'Method Summary' section