Question

我知道我有布局，但是我有将achivementsChild设置为彼此的问题。我想做一些对齐或类似的东西。现在他们站在另一个下面，我想把一个放在另一个旁边。

TabItem tbtmStudent = new TabItem(tabFolder_1, SWT.NONE);
tbtmStudent.setText("Student");

ScrolledComposite scrolledComposite_1 = new ScrolledComposite(tabFolder_1, SWT.BORDER | SWT.H_SCROLL | SWT.V_SCROLL);
scrolledComposite_1.addMouseWheelListener(new MouseWheelListener() {
    public void mouseScrolled(MouseEvent e) {

        scrolledComposite.setFocus();
    }   
});

tbtmStudent.setControl(scrolledComposite_1);
scrolledComposite_1.setExpandHorizontal(true);
scrolledComposite_1.setExpandVertical(true);


List<STUDENT> allSTUDENTNodes = currentData.getStudentNodes();

Composite studentChild = new Composite(scrolledComposite_1, SWT.NONE);
studentChild.setLayout(new GridLayout());

for(STUDENT studentNode: allSTUDENTNodes){

    new STUDENTNode(studentChild, SWT.NONE, studentNode);

    Composite achivementsChild = new Composite(scrolledComposite_1, SWT.DEFAULT);
    achivementsChild.setLayout(new GridLayout());

    for(Achivements achivementsNode: studentNode.getAchivements()){
        new AchivementsNode(mscbcChild, SWT.NONE, achivementsNode);
    }
}
scrolledComposite_1.setContent(studentChild);
scrolledComposite_1.setMinSize(studentChild.computeSize(SWT.DEFAULT, SWT.DEFAULT));

Answer 1

您可以在创建var squatImage = UIImage(named:"First.png")! var squatImage2 = UIImage(named:"Second.png")! var tableImages: [UIImage] = [] override func viewDidLoad() { super.viewDidLoad() tableImages = [squatImage,squatImage2] // Do any additional setup after loading the view. }时指定所需的列数：

GridLayout

new GridLayout(numberOfColumns, columnsEqual);是您想要的列数。

如果numberofColumns为columnsEqual，则所有列的宽度都相同，如果为true，则它们的首选大小会相同。

复合块的SWT GridLayout和GridData对齐

1 个答案: