diff org.eclipse.swt.win32.win32.x86/src/org/eclipse/swt/graphics/ImageLoaderEvent.d @ 0:6dd524f61e62

add dwt win and basic java stuff
author Frank Benoit <benoit@tionex.de>
date Mon, 02 Mar 2009 14:44:16 +0100
parents
children 6bf2837c50fe
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/org.eclipse.swt.win32.win32.x86/src/org/eclipse/swt/graphics/ImageLoaderEvent.d	Mon Mar 02 14:44:16 2009 +0100
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+/*******************************************************************************
+ * Copyright (c) 2000, 2008 IBM Corporation and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ *     IBM Corporation - initial API and implementation
+ * Port to the D programming language:
+ *     Frank Benoit <benoit@tionex.de>
+ *******************************************************************************/
+module org.eclipse.swt.graphics.ImageLoaderEvent;
+
+
+public import org.eclipse.swt.internal.SWTEventObject;
+public import org.eclipse.swt.graphics.ImageLoader;
+public import org.eclipse.swt.graphics.ImageData;
+import java.lang.all;
+
+import tango.text.convert.Format;
+
+/**
+ * Instances of this class are sent as a result of the incremental
+ * loading of image data.
+ * <p>
+ * <b>Notes:</b>
+ * </p><ul>
+ * <li>The number of events which will be sent when loading images
+ * is not constant. It varies by image type, and for JPEG images it
+ * varies from image to image.</li>
+ * <li>For image sources which contain multiple images, the
+ * <code>endOfImage</code> flag in the event will be set to true
+ * after each individual image is loaded.</li>
+ * </ul>
+ *
+ * @see ImageLoader
+ * @see ImageLoaderListener
+ * @see <a href="http://www.eclipse.org/swt/">Sample code and further information</a>
+ */
+
+public class ImageLoaderEvent : SWTEventObject {
+
+    /**
+     * if the <code>endOfImage</code> flag is false, then this is a
+     * partially complete copy of the current <code>ImageData</code>,
+     * otherwise this is a completely loaded <code>ImageData</code>
+     */
+    public ImageData imageData;
+
+    /**
+     * the zero-based count of image data increments -- this is
+     * equivalent to the number of events that have been generated
+     * while loading a particular image
+     */
+    public int incrementCount;
+
+    /**
+     * If this flag is true, then the current image data has been
+     * completely loaded, otherwise the image data is only partially
+     * loaded, and further ImageLoader events will occur unless an
+     * exception is thrown
+     */
+    public bool endOfImage;
+
+    //static final long serialVersionUID = 3257284738325558065L;
+
+/**
+ * Constructs a new instance of this class given the event source and
+ * the values to store in its fields.
+ *
+ * @param source the ImageLoader that was loading when the event occurred
+ * @param imageData the image data for the event
+ * @param incrementCount the image data increment for the event
+ * @param endOfImage the end of image flag for the event
+ */
+public this(ImageLoader source, ImageData imageData, int incrementCount, bool endOfImage) {
+    super(source);
+    this.imageData = imageData;
+    this.incrementCount = incrementCount;
+    this.endOfImage = endOfImage;
+}
+
+/**
+ * Returns a string containing a concise, human-readable
+ * description of the receiver.
+ *
+ * @return a string representation of the event
+ */
+public override String toString () {
+    return Format( "ImageLoaderEvent {source={} imageData={} incrementCount={} endOfImage={}}", source, imageData, incrementCount, endOfImage); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$ //$NON-NLS-5$
+}
+
+}