Java Utililty Methods JSlider

List of utility methods to do JSlider

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Description

The list of methods to do JSlider are organized into topic(s).

Method

voidsetMinMaxSliderLabels(JSlider slider, String[] labels)
Set the label for the minimum and the maximum value of a slider. 
setSliderLabels(slider, new int[] { slider.getMinimum(), slider.getMaximum() }, labels);
voidsetSliderLabels(JSlider slider, int[] values, String[] labels)
Set the labels of a slider. 
assert (slider != null && values != null && labels != null);
assert (values.length == labels.length);
Hashtable labelTable = new Hashtable();
for (int i = 0; i < values.length; i++) {
    assert (values[i] >= slider.getMinimum());
    assert (values[i] <= slider.getMaximum());
    JLabel label = new JLabel(labels[i]);
    labelTable.put(new Integer(values[i]), label);
...
voidsetSliderPercent(JSlider s, double percent)
Set the slider value as a percentage between its min and max 
BoundedRangeModel r = s.getModel();
s.setValue(r.getMinimum() + (int) (percent * (r.getMaximum() - r.getMinimum())));
voidsetSliderValue(JSlider slider, float f)
Set a slider value based on a fraction [0,1] value. 
if (f < 0 || f > 1)
    throw new IllegalArgumentException("f (" + f + ") must be between [0, 1]");
int v = (int) (slider.getMinimum() + f * (slider.getMaximum() - slider.getMinimum()));
slider.setValue(v);