【发布时间】:2016-12-19 16:57:49
【问题描述】:
目前,我在设置表格标题的高度时遇到了一些问题。这是我的代码:
public static void main(String[] args) {
final Display display = new Display();
final Shell shell = new Shell(display);
shell.setLayout(new FillLayout());
final Table table = new Table(shell, SWT.H_SCROLL | SWT.MULTI | SWT.BORDER | SWT.FULL_SELECTION | SWT.CHECK);
table.setLinesVisible(true);
table.setHeaderVisible(true);
final String[] titles = { "titleioioio", "C", "!", "Description", "Resource", "In Folder", "Location" };
for (int i = 0; i < titles.length; i++) {
TableColumn column = new TableColumn(table, SWT.NONE);
column.setText(titles[i]);
}
int count = 10;
for (int i = 0; i < count; i++) {
TableItem item = new TableItem(table, SWT.NONE);
item.setText(0, "x");
item.setText(1, "y");
item.setText(2, "!");
item.setText(3, "this stuff behaves the way I expect");
item.setText(4, "almost everywhere");
item.setText(5, "some.folder");
item.setText(6, "line " + i + " in nowhere");
}
table.pack();
for (int i = 0; i < titles.length; i++) {
table.getColumn(i).pack();
}
Button button = new Button(shell, SWT.PUSH);
button.setText("change font");
button.addSelectionListener(new SelectionListener() {
public void widgetSelected(SelectionEvent e) {
FontDialog d = new FontDialog(shell);
FontData data = d.open();
table.setFont(new Font(display, data));
for (int i = 0; i < titles.length; i++) {
table.getColumn(i).pack();
}
}
public void widgetDefaultSelected(SelectionEvent e) {
}
});
shell.pack();
shell.open();
while (!shell.isDisposed()) {
if (!display.readAndDispatch())
display.sleep();
}
display.dispose();
}
有没有办法设置这个表头的高度?我尝试在Table 和TableColumn 中找到setSize() 方法,但它不存在。
【问题讨论】:
-
I have some issue about setting the height of table header- 有什么问题?为什么需要手动设置高度?当我使用您的示例更改字体大小时,所有行和标题都按我的预期更新。 -
问题是“我想改变标题高度而不改变文本大小”。 :D
标签: java swt tableheader