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/* Get Number Of Visible Rows Of AWT List Example This java example shows how to get number of visible rows of a Java AWT List class. */ import java.applet.Applet; import java.awt.Graphics; import java.awt.List; /* <applet code="GetNumberOfVisibleRowsExample" width=200 height=200> </applet> */ public class GetNumberOfVisibleRowsExample extends Applet{ List list = null; public void init(){ //create a list list = new List(5, true); //add items to a list list.add("One"); list.add("Two"); list.add("Three"); list.add("Four"); list.add("Five"); list.add("Six"); list.add("Seven"); //add list add(list); } public void paint(Graphics g){ /* * To get number of visible rows of AWT list, use * int getRows() * method. */ g.drawString("There are " + list.getRows() + " rows visible", 10, 120); } } |
Example Output
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