Java-GridLayout调整JPanel的大小
我试图在另一个具有GridLayout的JPanel中调整每个JPanel的高度 这就是我到目前为止所做的:Java-GridLayout调整JPanel的大小,java,user-interface,Java,User Interface,我试图在另一个具有GridLayout的JPanel中调整每个JPanel的高度 这就是我到目前为止所做的: JPanel store = new JPanel(); store.setLayout(new GridLayout(4, 0)); JPanel computerPanel = new JPanel(); computerPanel.setBorder(BorderFactory.createTitledBorder("Computers")); computerPanel.set
JPanel store = new JPanel();
store.setLayout(new GridLayout(4, 0));
JPanel computerPanel = new JPanel();
computerPanel.setBorder(BorderFactory.createTitledBorder("Computers"));
computerPanel.setPreferredSize(new Dimension(20, 30));
JPanel cablesPanel = new JPanel();
cablesPanel.setBorder(BorderFactory.createTitledBorder("Cables"));
JPanel accessoriesPanel = new JPanel();
accessoriesPanel.setBorder(BorderFactory.createTitledBorder("Accessories"));
JPanel repairPanel = new JPanel();
repairPanel.setBorder(BorderFactory.createTitledBorder("Repair"));
store.add(computerPanel);
store.add(cablesPanel);
store.add(accessoriesPanel);
store.add(repairPanel);
JPanel view = new JPanel();
view.setLayout(new BorderLayout());
view.add(store, BorderLayout.CENTER);
add(view);
这是GUI输出的内容:
我想调整JPanel商店内每个JPanel(计算机面板、电缆面板、附件面板、维修面板)的大小
我试过:
computerPanel.setPreferedSize()
但这不起作用…如果您希望能够调整每个JPanel的大小,您没有使用适当的LayoutManager。GridLayout(您现在使用的)特别不允许这样调整大小,而是将每个单元格固定为完全相同的大小
考虑使用不同的LayoutManager,例如BoxLayout或GridBagLayout
查看以确定哪个LayoutManager最适合您的需要。它必须是
网格布局吗GridLayout
强制所有内容大小相同,这不是您想要的。FlowLayout
是否适合您?