Java:JPanel
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import javax.swing.JPanel;
import javax.swing.BorderFactory;
import javax.swing.border.Border;
import javax.swing.border.TitledBorder;
JPanel myPanel;
Umrandungen innerhalb eines JPanels
Border lb = BorderFactory.createLineBorder(Color.BLACK, 1);
TitledBorder border = BorderFactory.createTitledBorder(lb, title);
border.setTitleFont(border.getTitleFont().deriveFont(14f));
border.setTitleFont(border.getTitleFont().deriveFont(Font.BOLD));
border.setTitleColor(Color.BLACK);
myPanel.setBorder(border);