jignesh patel

Hi All!
Can anybody help me out.......................I'm facing problems in scaling some components through code in runtime.
Prob. 1: I am increasing the size and font of a JComboBox in Runtime. if i click on ComboBox, in the drop down all items are of smaller fond and as soon as i select an item, after getting selected it gets bigger. How to make all drop down items of ComboBox gets scaled according to font size(scaled one) of JComboBox.
Prob. 2: I am increasing the size and font of a JTextField in runtime. But still the font of tool tip text remaining small. How to scale it accordingly.
Prob. 3: How to increase the size of Title bar and font of title of a JDialogBox.
Prob. 4: How to increase the font size of Informational messase and size of buttons of JOptionPane during runtime.
Prob. 5: I'm increasing the dimensions of a button in runtime The button has an icon on it. Is it possible to scale the Icon also accordingly.
Prob. 6: In scaling a JTable i'm scaling font size, row height, and header..............How to scale Scroll bars of the table
Any help or suggesion would be of great use to me.
Thanx in advance,
Jignesh

how can i resize
1)the scroll bar for a table
2)the tooltip text.
3)window heading.
4)the check box.

1)how can i change the font size of table header. i am able to change the fontsize of data in all the rows. but not the table header.
2) how can i change the fontsize of items into a combo box.(those items which are not selected into a combo box)
3) how can i change the size of JButtons in the JOptionPane. even while changing the size of optionpane the button size remains the same.