1 /******************************************************************************* 2 * Copyright (c) 2000, 2003 IBM Corporation and others. 3 * All rights reserved. This program and the accompanying materials 4 * are made available under the terms of the Eclipse Public License v1.0 5 * which accompanies this distribution, and is available at 6 * http://www.eclipse.org/legal/epl-v10.html 7 * 8 * Contributors: 9 * IBM Corporation - initial API and implementation 10 *******************************************************************************/ 11 package org.eclipse.swt.graphics; 12 13 14 import org.eclipse.swt.internal.SWTEventListener; 15 16 /** 17 * Classes which implement this interface provide methods 18 * that deal with the incremental loading of image data. 19 * <p> 20 * After creating an instance of a class that implements 21 * this interface it can be added to an image loader using the 22 * <code>addImageLoaderListener</code> method and removed using 23 * the <code>removeImageLoaderListener</code> method. When 24 * image data is either partially or completely loaded, this 25 * method will be invoked. 26 * </p> 27 * 28 * @see ImageLoader 29 * @see ImageLoaderEvent 30 */ 31 32 public interface ImageLoaderListener extends SWTEventListener { 33 34 /** 35 * Sent when image data is either partially or completely loaded. 36 * <p> 37 * The timing of when this method is called varies depending on 38 * the format of the image being loaded. 39 * </p> 40 * 41 * @param e an event containing information about the image loading operation 42 */ 43 public void imageDataLoaded(ImageLoaderEvent e); 44 45 } 46