/* * Smart GWT (GWT for SmartClient) * Copyright 2008 and beyond, Isomorphic Software, Inc. * * Smart GWT is free software; you can redistribute it and/or modify it * under the terms of the GNU Lesser General Public License version 3 * as published by the Free Software Foundation. Smart GWT is also * available under typical commercial license terms - see * http://smartclient.com/license * * This software is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. */ import com.google.gwt.user.client.Random; import com.smartgwt.client.widgets.Canvas; import com.smartgwt.client.widgets.IButton; import com.smartgwt.client.widgets.Img; import com.smartgwt.client.widgets.events.ClickEvent; import com.smartgwt.client.widgets.events.ClickHandler; import com.smartgwt.client.widgets.layout.VLayout; import com.google.gwt.core.client.EntryPoint; public class CreateSample implements EntryPoint { public void onModuleLoad() { VLayout layout = new VLayout(); layout.setMembersMargin(10); final Canvas cubeBin = new Canvas("cubeBin"); cubeBin.setTop(40); cubeBin.setWidth(400); cubeBin.setHeight(300); cubeBin.setShowEdges(true); IButton button = new IButton(); button.setTitle("Create"); button.setIcon("pieces/16/cube_blue.png"); button.addClickHandler(new ClickHandler() { public void onClick(ClickEvent event) { final Img img = new Img(); img.setLeft(Random.nextInt(340)); img.setTop(Random.nextInt(240)); img.setWidth(48); img.setHeight(48); img.setParentElement(cubeBin); img.setSrc("pieces/48/cube_blue.png"); img.addClickHandler(new ClickHandler() { public void onClick(ClickEvent event) { img.destroy(); } }); img.draw(); } }); layout.addMember(button); layout.addMember(cubeBin); layout.draw(); } }