Mercurial > projects > dwt-addons
view dwtx/draw2d/UpdateListener.d @ 192:c3583c6ec027
Added missing default cases for switch statements
author | Frank Benoit <benoit@tionex.de> |
---|---|
date | Mon, 03 Nov 2008 22:52:26 +0100 |
parents | 95307ad235d9 |
children |
line wrap: on
line source
/******************************************************************************* * Copyright (c) 2000, 2005 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 dwtx.draw2d.UpdateListener; import dwt.dwthelper.utils; import dwtx.dwtxhelper.Collection; import dwtx.draw2d.geometry.Rectangle; /** * An interface used to notify listeners that the listened to object is updating. */ public interface UpdateListener { /** * Notifies the listener that the listened to object is painting. The damage rectangle * may be null or empty. This indicates the dirty regions were clipped or not visible. * But for objects such as the {@link dwtx.draw2d.parts.Thumbnail}, notification * still needs to occur. The map of dirty regions is passed to allow the listener to * determine if it needs to update, for instance when a particular figure is painting. * * @param damage The area being painted * @param dirtyRegions a Map of figures to their dirty regions */ void notifyPainting(Rectangle damage, Map dirtyRegions); /** * Notifies the listener that the listened to object is validating. */ void notifyValidating(); }