/* * This is part of Geomajas, a GIS framework, http://www.geomajas.org/. * * Copyright 2008-2015 Geosparc nv, http://www.geosparc.com/, Belgium. * * The program is available in open source according to the GNU Affero * General Public License. All contributions in this program are covered * by the Geomajas Contributors License Agreement. For full licensing * details, see LICENSE.txt in the project root. */ package org.geomajas.gwt.client.widget.event; import com.google.gwt.event.shared.GwtEvent; /** * Event to announce that the graphics context is ready for drawing. This event is necessary because drawing can only * take place when the graphics context is attached to the DOM. On startup and during resizing the graphics context is * detached. Users should ensure that their content is correctly rendered with respect to the new size by reacting to * this event. * * @author Jan De Moerloose * */ public class GraphicsReadyEvent extends GwtEvent<GraphicsReadyHandler> { public static final Type<GraphicsReadyHandler> TYPE = new Type<GraphicsReadyHandler>(); @SuppressWarnings("unchecked") public Type getAssociatedType() { return TYPE; } protected void dispatch(GraphicsReadyHandler handler) { handler.onReady(this); } }