Java Icon to Image iconToImage(Icon icon)

Description

icon To Image

License

Open Source License

Declaration

public static Image iconToImage(Icon icon) 

Method Source Code

//package com.java2s;
/*/*w  w  w  . j  a v a 2  s.c om*/
 * SonarLint for IntelliJ IDEA
 * Copyright (C) 2015 SonarSource
 * sonarlint@sonarsource.com
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 3 of the License, or (at your option) any later version.
 *
 * This program 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
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02
 */

import java.awt.Graphics2D;
import java.awt.GraphicsConfiguration;
import java.awt.GraphicsDevice;
import java.awt.GraphicsEnvironment;
import java.awt.Image;
import java.awt.Transparency;
import java.awt.image.BufferedImage;

import javax.swing.Icon;
import javax.swing.ImageIcon;

public class Main {
    public static Image iconToImage(Icon icon) {
        if (icon instanceof ImageIcon) {
            return ((ImageIcon) icon).getImage();
        } else {
            int w = icon.getIconWidth();
            int h = icon.getIconHeight();
            GraphicsEnvironment ge = GraphicsEnvironment
                    .getLocalGraphicsEnvironment();
            GraphicsDevice gd = ge.getDefaultScreenDevice();
            GraphicsConfiguration gc = gd.getDefaultConfiguration();
            BufferedImage image = gc.createCompatibleImage(w, h,
                    Transparency.TRANSLUCENT);
            Graphics2D g = image.createGraphics();
            icon.paintIcon(null, g, 0, 0);
            g.dispose();
            return image;
        }
    }
}

Related

1. iconToImage(Icon icon)
2. iconToImage(Icon icon)
3. iconToImage(Icon icon)
4. iconToImage(Icon icon)
5. iconToImage(Icon icon)
6. iconToImage(Icon icon)
7. iconToImage(Icon icon)
8. iconToImage(Icon icon)
9. iconToImage(Icon icon, Component comp)