Java JComponent Size equalizeSizes(JComponent[] components)

Description

Sets the items in aComponents to the same size.

License

Apache License

Parameter

Parameter	Description
components	contains <code>JComponent</code> objects.

Declaration

public static void equalizeSizes(JComponent[] components) 

Method Source Code

//package com.java2s;
/*/*from w  w  w  . jav  a  2s  . c o  m*/
 * Copyright 2002-2004 the original author or authors.
 * 
 * Licensed under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 * License for the specific language governing permissions and limitations under
 */

import java.awt.Dimension;

import javax.swing.JComponent;

public class Main {
    /**
     * Sets the items in <code>aComponents</code> to the same size.
     * 
     * Sets each component's preferred and maximum sizes. The actual size is
     * determined by the layout manager, which adjusts for locale-specific
     * strings and customized fonts. (See this <a
     * href="http://java.sun.com/products/jlf/ed2/samcode/prefere.html">Sun doc
     * </a> for more information.)
     * 
     * @param components
     *            contains <code>JComponent</code> objects.
     */
    public static void equalizeSizes(JComponent[] components) {
        Dimension targetSize = new Dimension(0, 0);
        for (int i = 0; i < components.length; i++) {
            JComponent comp = components[i];
            Dimension compSize = comp.getPreferredSize();
            double width = Math.max(targetSize.getWidth(), compSize.getWidth());
            double height = Math.max(targetSize.getHeight(), compSize.getHeight());
            targetSize.setSize(width, height);
        }
        setSizes(components, targetSize);
    }

    private static void setSizes(JComponent[] components, final Dimension dimension) {
        for (int i = 0; i < components.length; i++) {
            JComponent comp = components[i];
            // shouldn't have to clone these (hopefully awt does it for us)
            comp.setPreferredSize(dimension);
            comp.setMaximumSize(dimension);
        }
    }
}

Related

1. differsSize(AttributeSet style, AttributeSet base)
2. doSetSize(final Component component, final int width, final int height)
3. doSetSizeInEDT(final Component component, final int width, final int height)
4. emphasizeToolTip()
5. equalizeSize(final JComponent... components)
6. evenSizes(JComponent[] components)
7. findCenterBounds(Dimension componentSize)
8. fixSize(JComponent c, Dimension d)
9. fixSize(JComponent... items)