Increase size of Text in Jtree

问题

I'm trying to increase the size of the text of nodes in my Jtree. Is there any way to do this with/without altering other swing components?

Thanks!

回答1:

Use JTree.setFont. For example:

final Font currentFont = tree.getFont();
final Font bigFont = new Font(currentFont.getName(), currentFont.getStyle(), currentFont.getSize() + 10);
tree.setFont(bigFont);

来源：https://stackoverflow.com/questions/8120213/increase-size-of-text-in-jtree