Use FlexTable : FlexTable « GWT « Java
Use FlexTable
package com.java2s.gwt.client;
import com.google.gwt.core.client.EntryPoint;
import com.google.gwt.user.client.ui.CheckBox;
import com.google.gwt.user.client.ui.Composite;
import com.google.gwt.user.client.ui.Label;
import com.google.gwt.user.client.ui.ScrollListener;
import com.google.gwt.user.client.ui.ScrollPanel;
import com.google.gwt.user.client.ui.FlexTable;
import com.google.gwt.user.client.ui.Widget;
import com.google.gwt.user.client.ui.RootPanel;
public class GWTClient implements EntryPoint{
public void onModuleLoad() {
FlexTable flexTable = new FlexTable();
flexTable.setWidget(0, 0, new Label("0,0"));
flexTable.setWidget(0, 1, new Label("FlexTable"));
flexTable.setWidget(0, 2, new Label("0,2"));
flexTable.setWidget(1, 0, new Label("1,0"));
flexTable.setWidget(1, 1, new Label("1,1"));
flexTable.setWidget(1, 2, new Label("1,2"));
flexTable.setWidget(2, 0, new Label("2,0"));
flexTable.setWidget(2, 1, new Label("2,1"));
flexTable.setWidget(2, 2, new Label("2,2"));
flexTable.setWidget(3, 0, new Label("3,0 - span columns"));
flexTable.setStyleName("panel flexTable");
flexTable.getFlexCellFormatter().setColSpan(3, 0, 3);
for (int i = 0; i < flexTable.getRowCount(); i++) {
for (int j = 0; j < flexTable.getCellCount(i); j++) {
if ((j % 2) == 0) {
flexTable.getFlexCellFormatter()
.setStyleName(i, j, "tableCell-even");
} else {
flexTable.getFlexCellFormatter()
.setStyleName(i, j, "tableCell-odd");
}
}
}
RootPanel.get().add(flexTable);
}
}
//////////////////////////
.flexTable {
width: 150px;
height: 150px;
position: absolute;
left: 15px;
top: 350px;
}
.panel {
background-color: #C3D9FF;
border: 1px solid #000000;
padding: 3px;
margin: 3px;
font-weight: normal;
}
GWT-flexTable.zip( 2 k)