Java JTable Row Visible computeVisibleRowsCount(JTable table)

Description

Returns the number of visible rows in the given table.

License

Open Source License

Declaration

public static double computeVisibleRowsCount(JTable table) 

Method Source Code

//package com.java2s;
/********************************************************************************
 * The contents of this file are subject to the GNU General Public License      *
 * (GPL) Version 2 or later (the "License"); you may not use this file except   *
 * in compliance with the License. You may obtain a copy of the License at      *
 * http://www.gnu.org/copyleft/gpl.html                                         *
 *                                                                              *
 * Software distributed under the License is distributed on an "AS IS" basis,   *
 * without warranty of any kind, either expressed or implied. See the License   *
 * for the specific language governing rights and limitations under the         *
 * License.                                                                     *
 *                                                                              *
 * This file was originally developed as part of the software suite that        *
 * supports the book "The Elements of Computing Systems" by Nisan and Schocken, *
 * MIT Press 2005. If you modify the contents of this file, please document and *
 * mark your changes clearly, for the benefit of others.                        *
 ********************************************************************************/

import javax.swing.*;

public class Main {
    /**/*  w  w  w .j a v  a  2  s. c  o  m*/
     * Returns the number of visible rows in the given table.
     */
    public static double computeVisibleRowsCount(JTable table) {
        return table.getParent().getBounds().getHeight()
                / table.getRowHeight();
    }
}

Related

1. ensureRowVisible(JTable table, int row)
2. ensureRowVisible(JTable table, int row)
3. getFirstVisibleRow(JTable p_Table)
4. getFirstVisibleRowIndex(JTable table)