Demonstrates the different FormLayout alignments
/*
* Copyright (c) 2002-2004 JGoodies Karsten Lentzsch. All Rights Reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* o Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
*
* o Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* o Neither the name of JGoodies Karsten Lentzsch nor the names of
* its contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
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* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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*/
import javax.swing.*;
import com.jgoodies.forms.factories.Borders;
import com.jgoodies.forms.layout.CellConstraints;
import com.jgoodies.forms.layout.FormLayout;
/**
* Demonstrates the different FormLayout alignments.
*
* @author Karsten Lentzsch
* @version $Revision: 1.9 $
*/
public class AlignmentExample {
public static void main(String[] args) {
try {
UIManager.setLookAndFeel("com.jgoodies.plaf.plastic.PlasticXPLookAndFeel");
} catch (Exception e) {
// Likely PlasticXP is not in the class path; ignore.
}
JFrame frame = new JFrame();
frame.setTitle("Forms Tutorial :: Alignments");
frame.setDefaultCloseOperation(WindowConstants.EXIT_ON_CLOSE);
JComponent panel = new AlignmentExample().buildPanel();
frame.getContentPane().add(panel);
frame.pack();
frame.setVisible(true);
}
public JComponent buildPanel() {
JTabbedPane tabbedPane = new JTabbedPane();
tabbedPane.putClientProperty("jgoodies.noContentBorder", Boolean.TRUE);
tabbedPane.add("Horizontal", buildHorizontalButtons());
tabbedPane.add("Vertical", buildVerticalButtons());
return tabbedPane;
}
private JComponent buildHorizontalButtons() {
FormLayout layout = new FormLayout(
"left:pref, 15px, center:pref, 15px, right:pref, 15px, fill:pref, 15px, pref",
"pref, 12px, pref, 4px, pref, 4px, pref, 4px, pref, 4px, pref");
// Create a panel that uses the layout.
JPanel panel = new JPanel(layout);
// Set a default border.
panel.setBorder(Borders.DIALOG_BORDER);
// Create a reusable CellConstraints instance.
CellConstraints cc = new CellConstraints();
// Add components to the panel.
panel.add(new JLabel("Left"), cc.xy(1, 1));
panel.add(new JButton("Name"), cc.xy(1, 3));
panel.add(new JButton("Phone"), cc.xy(1, 5));
panel.add(new JButton("Fax"), cc.xy(1, 7));
panel.add(new JButton("Email"), cc.xy(1, 9));
panel.add(new JButton("Address"), cc.xy(1, 11));
panel.add(new JLabel("Center"), cc.xy(3, 1));
panel.add(new JButton("Name"), cc.xy(3, 3));
panel.add(new JButton("Phone"), cc.xy(3, 5));
panel.add(new JButton("Fax"), cc.xy(3, 7));
panel.add(new JButton("Email"), cc.xy(3, 9));
panel.add(new JButton("Address"), cc.xy(3, 11));
panel.add(new JLabel("Right"), cc.xy(5, 1));
panel.add(new JButton("Name"), cc.xy(5, 3));
panel.add(new JButton("Phone"), cc.xy(5, 5));
panel.add(new JButton("Fax"), cc.xy(5, 7));
panel.add(new JButton("Email"), cc.xy(5, 9));
panel.add(new JButton("Address"), cc.xy(5, 11));
panel.add(new JLabel("Fill"), cc.xy(7, 1, "center, center"));
panel.add(new JButton("Name"), cc.xy(7, 3));
panel.add(new JButton("Phone"), cc.xy(7, 5));
panel.add(new JButton("Fax"), cc.xy(7, 7));
panel.add(new JButton("Email"), cc.xy(7, 9));
panel.add(new JButton("Address"), cc.xy(7, 11));
panel.add(new JLabel("Default"), cc.xy(9, 1, "center, center"));
panel.add(new JButton("Name"), cc.xy(9, 3));
panel.add(new JButton("Phone"), cc.xy(9, 5));
panel.add(new JButton("Fax"), cc.xy(9, 7));
panel.add(new JButton("Email"), cc.xy(9, 9));
panel.add(new JButton("Address"), cc.xy(9, 11));
return panel;
}
private JComponent buildVerticalButtons() {
FormLayout layout = new FormLayout(
"pref, 8dlu, pref, 4dlu, pref",
"top:pref, 9dlu, center:pref, 9dlu, bottom:pref, 9dlu, fill:pref, 9dlu, pref");
// Create a panel that uses the layout.
JPanel panel = new JPanel(layout);
// Set a default border.
panel.setBorder(Borders.DIALOG_BORDER);
// Create a reusable CellConstraints instance.
CellConstraints cc = new CellConstraints();
// Add components to the panel.
panel.add(new JLabel("Top"), cc.xy(1, 1));
panel.add(createSmallButton(), cc.xy(3, 1));
panel.add(createMediumButton(), cc.xy(5, 1));
panel.add(new JLabel("Center"), cc.xy(1, 3));
panel.add(createSmallButton(), cc.xy(3, 3));
panel.add(createMediumButton(), cc.xy(5, 3));
panel.add(new JLabel("Bottom"), cc.xy(1, 5));
panel.add(createSmallButton(), cc.xy(3, 5));
panel.add(createMediumButton(), cc.xy(5, 5));
panel.add(new JLabel("Fill"), cc.xy(1, 7));
panel.add(createSmallButton(), cc.xy(3, 7));
panel.add(createMediumButton(), cc.xy(5, 7));
panel.add(new JLabel("Default"), cc.xy(1, 9));
panel.add(createSmallButton(), cc.xy(3, 9));
panel.add(createMediumButton(), cc.xy(5, 9));
return panel;
}
private JButton createSmallButton() {
return new JButton("<html>One</html>");
}
private JButton createMediumButton() {
return new JButton("<html>One<br>Two</html>");
}
}
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