/* * 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.types.Overflow; import com.smartgwt.client.widgets.Canvas; import com.smartgwt.client.widgets.HTMLFlow; import com.smartgwt.client.widgets.IButton; import com.smartgwt.client.widgets.events.ClickEvent; import com.smartgwt.client.widgets.events.ClickHandler; import com.google.gwt.core.client.EntryPoint; public class ResizeSample implements EntryPoint { public void onModuleLoad() { Canvas canvas = new Canvas(); final HTMLFlow htmlFlow = new HTMLFlow(); htmlFlow.setHeight(45); htmlFlow.setWidth(75); htmlFlow.setTop(50); htmlFlow.setOverflow(Overflow.HIDDEN); htmlFlow.setStyleName("exampleTextBlock"); htmlFlow.setShowEdges(true); String contents = "<span class='exampleDropTitle'>Ajax </span> <b>A</b>synchronous <b>J</b>avaScript " + "<b>A</b>nd <b>X</b>ML (AJAX) is a Web development technique for creating interactive <b>web applications</b>. " + "The intent is to make web pages feel more responsive by exchanging small amounts of data with the server behind" + " the scenes, so that the entire Web page does not have to be reloaded each time the user makes a change. " + "This is meant to increase the Web page's <b>interactivity</b>, <b>speed</b>, and <b>usability</b>. " + "(Source: <a href='http://www.wikipedia.org' title='Wikipedia' target='_blank'>Wikipedia</a>)"; htmlFlow.setContents(contents); IButton expandButton = new IButton("Expand"); expandButton.addClickHandler(new ClickHandler() { public void onClick(ClickEvent event) { htmlFlow.resizeBy(235, 150); } }); IButton collapseButton = new IButton("Collapse"); collapseButton.setLeft(120); collapseButton.addClickHandler(new ClickHandler() { public void onClick(ClickEvent event) { htmlFlow.resizeTo(75, 45); } }); canvas.addChild(expandButton); canvas.addChild(collapseButton); canvas.addChild(htmlFlow); canvas.draw(); } }