Java tutorial
/* * Copyright 2012 Vaadin Ltd. * * Licensed under the Apache License, Version 2.0 (the "License"); you may not * use this file except in compliance with the License. You may obtain a copy of * the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the * License for the specific language governing permissions and limitations under * the License. */ package org.vaadin.tori.component; import com.vaadin.server.ThemeResource; import com.vaadin.ui.Alignment; import com.vaadin.ui.CustomComponent; import com.vaadin.ui.Image; import com.vaadin.ui.VerticalLayout; @SuppressWarnings("serial") public class PanicComponent extends CustomComponent { private final VerticalLayout layout = new VerticalLayout(); public PanicComponent() { setCompositionRoot(layout); setSizeFull(); layout.setSizeFull(); final Image panicImage = new Image(null, new ThemeResource("images/panic.png")); layout.addComponent(panicImage); layout.setComponentAlignment(panicImage, Alignment.MIDDLE_CENTER); } }