Set the size of a JSlider thumb

Question

How can the size of the thumb be configured for a JSlider?

With the defaults, and a range for the JSlider of 256, the thumb is only a few p

Answer 1

You could try customizing the JSlider Look and Feel as follows:

UIDefaults defaults = UIManager.getDefaults();
defaults.put("Slider.thumbHeight", HEIGHT_AS_INTEGER); // change height
defaults.put("Slider.thumbWidth", WIDTH_AS_INTEGER); // change width

Reference:

• Customizing a JSlider Look and Feel

It's important to note that these changes will apply to all JSlider instances, which may make this approach undesirable.