ImageSelection.java

/*
 * Copyright © 2009-2011 Rebecca G. Bettencourt / Kreative Software
 * <p>
 * The contents of this file are subject to the Mozilla Public License
 * Version 1.1 (the "License"); you may not use this file except in
 * compliance with the License. You may obtain a copy of the License at
 * <a href="http://www.mozilla.org/MPL/">http://www.mozilla.org/MPL/</a>
 * <p>
 * Software distributed under the License is distributed on an "AS IS"
 * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the
 * License for the specific language governing rights and limitations
 * under the License.
 * <p>
 * Alternatively, the contents of this file may be used under the terms
 * of the GNU Lesser General Public License (the "LGPL License"), in which
 * case the provisions of LGPL License are applicable instead of those
 * above. If you wish to allow use of your version of this file only
 * under the terms of the LGPL License and not to allow others to use
 * your version of this file under the MPL, indicate your decision by
 * deleting the provisions above and replace them with the notice and
 * other provisions required by the LGPL License. If you do not delete
 * the provisions above, a recipient may use your version of this file
 * under either the MPL or the LGPL License.
 * @since PowerPaint 1.0
 * @author Rebecca G. Bettencourt, Kreative Software
 */

package com.kreative.paint.datatransfer;

import java.awt.Image;
import java.awt.datatransfer.Clipboard;
import java.awt.datatransfer.ClipboardOwner;
import java.awt.datatransfer.DataFlavor;
import java.awt.datatransfer.Transferable;
import java.awt.datatransfer.UnsupportedFlavorException;
import java.io.IOException;

public class ImageSelection implements ClipboardOwner, Transferable {
	private Image myImage;
	
	public ImageSelection(Image image) {
		myImage = image;
	}
	
	public Object getTransferData(DataFlavor flavor) throws UnsupportedFlavorException, IOException {
		if (DataFlavor.imageFlavor.equals(flavor)) {
			return myImage;
		} else {
			throw new UnsupportedFlavorException(flavor);
		}
	}

	public DataFlavor[] getTransferDataFlavors() {
		return new DataFlavor[]{DataFlavor.imageFlavor};
	}

	public boolean isDataFlavorSupported(DataFlavor flavor) {
		return (DataFlavor.imageFlavor.equals(flavor));
	}

	public void lostOwnership(Clipboard clipboard, Transferable contents) {
		//nothing
	}
}