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POModify the scroll button of a JTabbedPan
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  1. POModify the scroll button of a JTabbedPan
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    copied!<p>I'm working on a UI on Java with Swing, I want to change the scroll button of a JTabbedPane, so I use a new UI (MyTabbedPaneUI) that I create from the extends MetalTabbedPaneUI.</p> <p>But when I create my JTabbedPanel there are 2 tabs which appear and I don't want them. If I remove them my scroll bar disappear.</p> <p>The code :</p> <pre><code> public class MyTabbedPaneUI extends MetalTabbedPaneUI{ private Icon southIcon = new ImageIcon(MyTabbedPaneUI.class.getResource("south.png")); private Icon northIcon = new ImageIcon(MyTabbedPaneUI.class.getResource("north.png")); private Icon eastIcon = new ImageIcon(MyTabbedPaneUI.class.getResource("flecheVerte-gauche-20px.png")); private Icon westIcon = new ImageIcon(MyTabbedPaneUI.class.getResource("flecheVerte-droite-20px.png")); public static ComponentUI createUI( JComponent x ) { return new MyTabbedPaneUI(); } @Override protected JButton createScrollButton(int direction) { if ((direction != SOUTH) &amp;&amp; (direction != NORTH) &amp;&amp; (direction != EAST) &amp;&amp; (direction != WEST)) { throw new IllegalArgumentException("Direction must be one of: " + "SOUTH, NORTH, EAST or WEST"); } JButton b = new JButton(); //b.setText(""); b.setPreferredSize(new Dimension(eastIcon.getIconWidth(), eastIcon.getIconHeight())); if (direction == SOUTH) { b.setIcon(southIcon); } else if (direction == NORTH) { b.setIcon(northIcon); } else if (direction == WEST) { b.setIcon(westIcon); } else { b.setIcon(eastIcon); } return b; } } </code></pre>
 

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