final JTable table = new JTable(display,SWT.NONE); TableLayout tblayout = new TableLayout(); tb.setLayout(tblayout); tblayout.addColumnData(new ColumnWeightData(10));
如果TM是你用的TABLEMODEL的话 Tm model = (Tm)table.getModel(); TableColumn column = null; Component comp = null; int headerWidth = 0; int cellWidth = 0;
TableLayout tblayout = new TableLayout();
tb.setLayout(tblayout);
tblayout.addColumnData(new ColumnWeightData(10));
Tm model = (Tm)table.getModel();
TableColumn column = null;
Component comp = null;
int headerWidth = 0;
int cellWidth = 0;
TableCellRenderer headerRenderer = table.getTableHeader().getDefaultRenderer();
for (int i = 0; i < model.getColumnCount(); i++) {
column = table.getColumnModel().getColumn(i);
comp = headerRenderer.getTableCellRendererComponent(null, column.getHeaderValue(),
false, false, 0, 0);
headerWidth = comp.getPreferredSize().width;
//下面这句就是设置列宽的语句
column.setPreferredWidth(headerWidth); }