/* * Created on 2004/May/23 * Created by TuxPaper * * Copyright (C) 2004, 2005, 2006 Aelitis SAS, All rights Reserved * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License. * * 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 General Public License for more details ( see the LICENSE file ). * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * * AELITIS, SAS au capital de 46,603.30 euros, * 8 Allee Lenotre, La Grille Royale, 78600 Le Mesnil le Roi, France. */ package org.gudy.azureus2.ui.swt.pluginsimpl; import org.eclipse.swt.graphics.Image; import org.gudy.azureus2.ui.swt.plugins.UISWTGraphic; import org.gudy.azureus2.plugins.ui.SWT.GraphicSWT; import org.gudy.azureus2.plugins.ui.SWT.SWTManager; /** An SWT image to be used in Azureus * * @see SWTManager.createGraphic */ public class UISWTGraphicImpl implements UISWTGraphic, GraphicSWT // we *have* to implement GraphicsSWT as there are plugins // out there (e.g. ProgressBar) that assume that // Graphics returned to them are instances of GraphicsSWT { Image img; public UISWTGraphicImpl(Image newImage) { img = newImage; } public Image getImage() { if (img == null || img.isDisposed()) { return null; } return img; } public boolean setImage(Image newImage) { if (img == newImage) return false; img = newImage; return true; } }