Here you can find the source of setupTableUI(JTable table, int visibleRows)
public static void setupTableUI(JTable table, int visibleRows)
//package com.java2s; /*/*from w ww . ja v a 2 s . co m*/ Copyright 2003-2012 Dmitry Barashev, GanttProject Team This file is part of GanttProject, an opensource project management tool. GanttProject is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. GanttProject is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with GanttProject. If not, see <http://www.gnu.org/licenses/>. */ import java.awt.Dimension; import java.awt.Font; import javax.swing.JTable; public class Main { public static void setupTableUI(JTable table, int visibleRows) { table.setPreferredScrollableViewportSize(new Dimension(table.getPreferredScrollableViewportSize().width, table.getRowHeight() * visibleRows)); Font font = table.getFont(); table.setRowHeight(table.getFontMetrics(font).getHeight() + 5); } public static void setupTableUI(JTable table) { setupTableUI(table, 10); } }