2
public static void main(String[] args) {
// TODO code application logic here
JFrame frame = new JFrame();
SpringLayout layout = new SpringLayout();
frame.getContentPane().setLayout(layout);
TitledBorder border = null;
border = BorderFactory.createTitledBorder("Group1");
frame.setSize(620, 620);
JPanel mainPanel = new JPanel();
mainPanel.setBorder(border);
//mainPanel.setPreferredSize(new Dimension(600,600));
layout.putConstraint(SpringLayout.EAST, mainPanel, -15, SpringLayout.EAST, frame.getContentPane());
layout.putConstraint(SpringLayout.WEST, mainPanel, 15, SpringLayout.WEST, frame.getContentPane());
layout.putConstraint(SpringLayout.SOUTH, mainPanel, -15, SpringLayout.SOUTH, frame.getContentPane());
layout.putConstraint(SpringLayout.NORTH, mainPanel, 15, SpringLayout.NORTH, frame.getContentPane());
frame.getContentPane().add(mainPanel);
frame.setVisible(true);
}
我正在使用面板自动调整大小以及其父母的效果,同时其父母在java 1.4.2中调整大小。 我使用SpringLayout来做到这一点,但我发现,如果我在WEST和NORTH之后定义SpringLayout.East和SpringLayout.South,面板(mainPanel)将不会在(15,15)处设置。如果EAST和NORTH定义在WEST和SOUTH的前面,它会这样做。 这是为什么?关于Java 1.4.2中的SpringLayout的问题
看看http://stackoverflow.com/questions/3384000是相关的。 – trashgod 2010-08-10 03:31:48
是的,我不相信它是1.6之前的bug。谢谢 – user415726 2010-08-10 03:38:28