MigLayout usage
A question for those familiar with MigLayout
sorry couldn't think of a more appropriate name for the question...
I'm trying to create a layout that will end up looking like the following:
+---------+---------+
| btn1 | btn2 |
+---------+---------+
| |
| btn3 |
| 开发者_C百科 |
+-------------------+
when the window is resized the components btn1 and btn2 should fill the x-axis (half each), and the component btn3 should fill both the x-axis and all of the available space in the y-axis.
how would you achieve this?
here's some code to start with:
public static void main(String[] args)
{
JFrame window = new JFrame();
window.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
Container cp = window.getContentPane();
cp.setLayout(new MigLayout(""));
cp.add(new JButton("btn1"), "");
cp.add(new JButton("btn2"), "");
cp.add(new JButton("btn3"), "");
window.pack();
window.setVisible(true);
}
This is pretty easy in MigLayout:
setLayout(new MigLayout("fill"));
add(new JButton("button 1"), "w 50%");
add(new JButton("button 2"), "w 50%, wrap");
add(new JButton("button 3"), "grow, push, span");
If you read pstanton's original question, I think the layout instructions required are very close to how he formulated it. That's what I like about MigLayout :)
I've never used miglayout, but it should be something like the following:
...
cp.add(new JButton("btn1"));
cp.add(new JButton("btn2"), "wrap");
cp.add(new JButton("btn3"), "span");
...
So do you want something like this:
The very Swing Layout Demo has it, under "Flow Direction"
Here's the code from that sample:
JTabbedPane tabbedPane = new JTabbedPane();
tabbedPane.addTab("Layout: flowx, Cell: flowx", createFlowPanel("", "flowx"));
tabbedPane.addTab("Layout: flowx, Cell: flowy", createFlowPanel("", "flowy"));
tabbedPane.addTab("Layout: flowy, Cell: flowx", createFlowPanel("flowy", "flowx"));
tabbedPane.addTab("Layout: flowy, Cell: flowy", createFlowPanel("flowy", "flowy"));
public JPanel createFlowPanel(String gridFlow, String cellFlow) {
MigLayout lm = new MigLayout("center, wrap 3," + gridFlow,
"[110,fill]",
"[110,fill]");
JPanel panel = createTabPanel(lm);
for (int i = 0; i < 9; i++) {
JButton b = createButton("" + (i + 1));
b.setFont(b.getFont().deriveFont(20f));
panel.add(b, cellFlow);
}
JButton b = createButton("5:2");
b.setFont(b.getFont().deriveFont(20f));
panel.add(b, cellFlow + ",cell 1 1");
return panel;
}
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