Example usage for javax.swing JList getPreferredScrollableViewportSize

Introduction

In this page you can find the example usage for javax.swing JList getPreferredScrollableViewportSize.

Prototype

@BeanProperty(bound = false)
public Dimension getPreferredScrollableViewportSize() 

Source Link

Document

Computes the size of viewport needed to display visibleRowCount rows.

Usage

From source file:Main.java

public static void main(final String args[]) {
    String labels[] = { "A", "B", "C", "D", "E" };
    JFrame frame = new JFrame("Sizing Samples");
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

    JList jlist1 = new JList();
    jlist1.setListData(labels);/*from   w w w  . j  a  v a  2  s . c o  m*/

    jlist1.setVisibleRowCount(4);
    JScrollPane scrollPane1 = new JScrollPane(jlist1);
    frame.add(scrollPane1, BorderLayout.NORTH);

    Dimension m = jlist1.getPreferredScrollableViewportSize();

    frame.setSize(300, 350);
    frame.setVisible(true);
}

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