Java Swing Icon createIcon(java.awt.Component component)

Here you can find the source of createIcon(java.awt.Component component)

Description

create Icon

License

Open Source License

Declaration

public static javax.swing.Icon createIcon(java.awt.Component component) 

Method Source Code

//package com.java2s;
/*******************************************************************************
 * Copyright (c) 2006, 2015, Carnegie Mellon University. All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *
 * 1. Redistributions of source code must retain the above copyright notice,
 *    this list of conditions and the following disclaimer.
 *
 * 2. Redistributions in binary form must reproduce the above copyright notice,
 *    this list of conditions and the following disclaimer in the documentation
 *    and/or other materials provided with the distribution.
 *
 * 3. Products derived from the software may not be called "Alice", nor may
 *    "Alice" appear in their name, without prior written permission of
 *    Carnegie Mellon University.//ww  w  .j  ava  2s  .c  o m
 *
 * 4. All advertising materials mentioning features or use of this software must
 *    display the following acknowledgement: "This product includes software
 *    developed by Carnegie Mellon University"
 *
 * 5. The gallery of art assets and animations provided with this software is
 *    contributed by Electronic Arts Inc. and may be used for personal,
 *    non-commercial, and academic use only. Redistributions of any program
 *    source code that utilizes The Sims 2 Assets must also retain the copyright
 *    notice, list of conditions and the disclaimer contained in
 *    The Alice 3.0 Art Gallery License.
 *
 * DISCLAIMER:
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND.
 * ANY AND ALL EXPRESS, STATUTORY OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY,  FITNESS FOR A
 * PARTICULAR PURPOSE, TITLE, AND NON-INFRINGEMENT ARE DISCLAIMED. IN NO EVENT
 * SHALL THE AUTHORS, COPYRIGHT OWNERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
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 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING FROM OR OTHERWISE RELATING TO
 * THE USE OF OR OTHER DEALINGS WITH THE SOFTWARE, EVEN IF ADVISED OF THE
 * POSSIBILITY OF SUCH DAMAGE.
 *******************************************************************************/

public class Main {
    private static final boolean IS_PRINT_USED = true;
    private static final java.awt.Container privateContainer = new java.awt.Container();

    public static javax.swing.Icon createIcon(java.awt.Component component) {
        javax.swing.Icon rv;
        java.awt.Dimension size = component.getPreferredSize();
        if ((size.width > 0) && (size.height > 0)) {
            java.awt.image.BufferedImage image = new java.awt.image.BufferedImage(size.width, size.height,
                    java.awt.image.BufferedImage.TYPE_INT_ARGB);
            java.awt.Graphics g = image.getGraphics();
            if (IS_PRINT_USED) {
                component.print(g);
            } else {
                javax.swing.SwingUtilities.paintComponent(g, component, privateContainer, 0, 0, size.width,
                        size.height);
            }
            g.dispose();
            rv = new javax.swing.ImageIcon(image);
        } else {
            rv = new javax.swing.Icon() {
                @Override
                public int getIconWidth() {
                    return 24;
                }

                @Override
                public int getIconHeight() {
                    return 12;
                }

                @Override
                public void paintIcon(java.awt.Component c, java.awt.Graphics g, int x, int y) {
                }
            };
        }
        return rv;
    }
}

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