Have the row height for each row computed individually

    
import javax.swing.JFrame;
import javax.swing.JScrollPane;
import javax.swing.JTree;

public class TreeRowHeightCalculation {
  public static void main(String[] argv) {
    JTree tree = new JTree();

    tree.setRowHeight(0);

    JFrame frame = new JFrame("tree row height calculation");
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    frame.add(new JScrollPane(tree));
    frame.setSize(380, 320);
    frame.setLocationRelativeTo(null);
    frame.setVisible(true);

  }
}

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Have the row height for each row computed individually : Tree « Swing JFC « Java

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