Name: krT82822 Date: 01/18/99


Changing the font of the tree cell renderer does not invalidate the UI's cached preferred sizes. All the cells come up with ...'s because the new size
is larger (assuming a larger font)

import javax.swing.*;
import javax.swing.tree.*;
import java.awt.*;
import java.util.*;

public class TreeChangedRenderer {
  public static void main(String args[]) {
    JFrame frame = new JFrame("Changed Renderer");
    JTree tree = new JTree();
    DefaultTreeCellRenderer renderer = (DefaultTreeCellRenderer)tree.getCellRenderer();
    renderer.setFont(new Font("Dialog", Font.BOLD | Font.ITALIC, 24));

    JScrollPane scrollPane = new JScrollPane(tree);
    frame.getContentPane().add(scrollPane, BorderLayout.CENTER);
    frame.setSize(300, 150);
    frame.setVisible(true);
  }
}
(Review ID: 52780)
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