Java by API/javax.swing.plaf.basic/BasicArrowButton

new BasicArrowButton(BasicArrowButton.EAST)

   <source lang="java">

import java.awt.BorderLayout; import javax.swing.JFrame; import javax.swing.plaf.basic.BasicArrowButton; public class MainClass {

 public static void main(final String args[]) {
   JFrame frame = new JFrame("Popup JComboBox");
   frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
   frame.add(new BasicArrowButton(BasicArrowButton.NORTH), BorderLayout.NORTH);
   frame.add(new BasicArrowButton(BasicArrowButton.EAST), BorderLayout.EAST);
   frame.add(new BasicArrowButton(BasicArrowButton.SOUTH), BorderLayout.SOUTH);
   frame.add(new BasicArrowButton(BasicArrowButton.WEST), BorderLayout.WEST);
   frame.setSize(300, 200);
   frame.setVisible(true);
 }

}

      </source>
   
  
 
  

new BasicArrowButton(BasicArrowButton.NORTH)

   <source lang="java">

import java.awt.BorderLayout; import javax.swing.JFrame; import javax.swing.plaf.basic.BasicArrowButton; public class MainClass {

 public static void main(final String args[]) {
   JFrame frame = new JFrame("Popup JComboBox");
   frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
   frame.add(new BasicArrowButton(BasicArrowButton.NORTH), BorderLayout.NORTH);
   frame.add(new BasicArrowButton(BasicArrowButton.EAST), BorderLayout.EAST);
   frame.add(new BasicArrowButton(BasicArrowButton.SOUTH), BorderLayout.SOUTH);
   frame.add(new BasicArrowButton(BasicArrowButton.WEST), BorderLayout.WEST);
   frame.setSize(300, 200);
   frame.setVisible(true);
 }

}

      </source>
   
  
 
  

new BasicArrowButton(BasicArrowButton.SOUTH)

   <source lang="java">

import java.awt.BorderLayout; import javax.swing.JFrame; import javax.swing.plaf.basic.BasicArrowButton; public class MainClass {

 public static void main(final String args[]) {
   JFrame frame = new JFrame("Popup JComboBox");
   frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
   frame.add(new BasicArrowButton(BasicArrowButton.NORTH), BorderLayout.NORTH);
   frame.add(new BasicArrowButton(BasicArrowButton.EAST), BorderLayout.EAST);
   frame.add(new BasicArrowButton(BasicArrowButton.SOUTH), BorderLayout.SOUTH);
   frame.add(new BasicArrowButton(BasicArrowButton.WEST), BorderLayout.WEST);
   frame.setSize(300, 200);
   frame.setVisible(true);
 }

}

      </source>
   
  
 
  

new BasicArrowButton(BasicArrowButton.WEST)

   <source lang="java">

import java.awt.BorderLayout; import javax.swing.JFrame; import javax.swing.plaf.basic.BasicArrowButton; public class MainClass {

 public static void main(final String args[]) {
   JFrame frame = new JFrame("Popup JComboBox");
   frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
   frame.add(new BasicArrowButton(BasicArrowButton.NORTH), BorderLayout.NORTH);
   frame.add(new BasicArrowButton(BasicArrowButton.EAST), BorderLayout.EAST);
   frame.add(new BasicArrowButton(BasicArrowButton.SOUTH), BorderLayout.SOUTH);
   frame.add(new BasicArrowButton(BasicArrowButton.WEST), BorderLayout.WEST);
   frame.setSize(300, 200);
   frame.setVisible(true);
 }

}

      </source>