/* * 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.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.google.gwt.core.client.EntryPoint; public class LoadImagesSample implements EntryPoint { public void onModuleLoad() { Canvas canvas = new Canvas(); final Img myImage = new Img("star_grey.png", 48, 48); myImage.setAppImgDir("pieces/48/"); myImage.setLeft(120); myImage.setTop(20); canvas.addChild(myImage); IButton showBlueButton = new IButton("Show"); showBlueButton.setLeft(10); showBlueButton.setTop(100); showBlueButton.setWidth(80); showBlueButton.setIconOrientation("right"); showBlueButton.setIcon("pieces/16/star_blue.png"); showBlueButton.addClickHandler(new ClickHandler() { public void onClick(ClickEvent event) { myImage.setSrc("star_blue.png"); } }); canvas.addChild(showBlueButton); IButton showYellowButton = new IButton("Show"); showYellowButton.setLeft(100); showYellowButton.setTop(100); showYellowButton.setWidth(80); showYellowButton.setIconOrientation("right"); showYellowButton.setIcon("pieces/16/star_yellow.png"); showYellowButton.addClickHandler(new ClickHandler() { public void onClick(ClickEvent event) { myImage.setSrc("star_yellow.png"); } }); canvas.addChild(showYellowButton); IButton showGreenButton = new IButton("Show"); showGreenButton.setLeft(190); showGreenButton.setTop(100); showGreenButton.setWidth(80); showGreenButton.setIconOrientation("right"); showGreenButton.setIcon("pieces/16/star_green.png"); showGreenButton.addClickHandler(new ClickHandler() { public void onClick(ClickEvent event) { myImage.setSrc("star_green.png"); } }); canvas.addChild(showGreenButton); canvas.draw(); } }