July 2013
Beginner
246 pages
5h 3m
English
We are going to develop a custom widget to show a marquee. Follow these steps to create your first widget:
myfirstwidget.client.MarqueeLabelWidget:package myfirstwidget.client; import com.google.gwt.dom.client.Style.Position; import com.google.gwt.dom.client.Style.Unit; import com.google.gwt.user.client.Element; import com.google.gwt.user.client.Timer; import com.google.gwt.user.client.ui.Label; public class MarqueeLabelWidget extends Label { // ... public MarqueeLabelWidget() { final Element element = getElement(); element.getStyle().setPosition(Position.RELATIVE); Timer timer = new Timer() { private ...