/*
 * Copyright (c) 2004, Oracle and/or its affiliates. All rights reserved.
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * This code is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License version 2 only, as
 * published by the Free Software Foundation.  Oracle designates this
 * particular file as subject to the "Classpath" exception as provided
 * by Oracle in the LICENSE file that accompanied this code.
 *
 * This code 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
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
 *
 * You should have received a copy of the GNU General Public License version
 * 2 along with this work; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
 *
 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
 * or visit www.oracle.com if you need additional information or have any
 * questions.
 */

package sun.swing;

import javax.swing.ImageIcon;
import javax.swing.plaf.UIResource;
import java.awt.Image;

/**
 * A subclass of <code>ImageIcon</code> that implements UIResource.
 *
 * @author Shannon Hickey
 *
 */
public class ImageIconUIResource extends ImageIcon implements UIResource {

    /**
     * Calls the superclass constructor with the same parameter.
     *
     * @param imageData an array of pixels
     * @see javax.swing.ImageIcon#ImageIcon(byte[])
     */
    public ImageIconUIResource(byte[] imageData) {
        super(imageData);
    }

    /**
     * Calls the superclass constructor with the same parameter.
     *
     * @param image an image
     * @see javax.swing.ImageIcon#ImageIcon(Image)
     */
    public ImageIconUIResource(Image image) {
        super(image);
    }
}
