BorderDemopublic class BorderDemo extends JFrame
| Constructors Summary |
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public BorderDemo()
super("BorderDemo");
Border blackline, etched, raisedbevel, loweredbevel, empty;
//A border that puts 10 extra pixels at the sides and
//bottom of each pane.
Border paneEdge = BorderFactory.createEmptyBorder(0,10,10,10);
blackline = BorderFactory.createLineBorder(Color.black);
etched = BorderFactory.createEtchedBorder();
raisedbevel = BorderFactory.createRaisedBevelBorder();
loweredbevel = BorderFactory.createLoweredBevelBorder();
empty = BorderFactory.createEmptyBorder();
//First pane: simple borders
JPanel simpleBorders = new JPanel();
simpleBorders.setBorder(paneEdge);
simpleBorders.setLayout(new BoxLayout(simpleBorders,
BoxLayout.Y_AXIS));
addCompForBorder(blackline, "line border",
simpleBorders);
addCompForBorder(etched, "etched border",
simpleBorders);
addCompForBorder(raisedbevel, "raised bevel border",
simpleBorders);
addCompForBorder(loweredbevel, "lowered bevel border",
simpleBorders);
addCompForBorder(empty, "empty border",
simpleBorders);
//Second pane: matte borders
JPanel matteBorders = new JPanel();
matteBorders.setBorder(paneEdge);
matteBorders.setLayout(new BoxLayout(matteBorders,
BoxLayout.Y_AXIS));
//XXX: We *should* size the component so that the
//XXX: icons tile OK. Without that, the icons are
//XXX: likely to be cut off and look bad.
ImageIcon icon = new ImageIcon("images/left.gif"); //20x22
Border border = BorderFactory.createMatteBorder(-1, -1, -1, -1, icon);
addCompForBorder(border,
"matte border (-1,-1,-1,-1,icon)",
matteBorders);
border = BorderFactory.createMatteBorder(1, 5, 1, 1, Color.red);
addCompForBorder(border,
"matte border (1,5,1,1,Color.red)",
matteBorders);
border = BorderFactory.createMatteBorder(0, 20, 0, 0, icon);
addCompForBorder(border,
"matte border (0,20,0,0,icon)",
matteBorders);
//Third pane: titled borders
JPanel titledBorders = new JPanel();
titledBorders.setBorder(paneEdge);
titledBorders.setLayout(new BoxLayout(titledBorders,
BoxLayout.Y_AXIS));
TitledBorder titled;
titled = BorderFactory.createTitledBorder("title");
addCompForBorder(titled,
"default titled border"
+ " (default just., default pos.)",
titledBorders);
titled = BorderFactory.createTitledBorder(
blackline, "title");
addCompForTitledBorder(titled,
"titled line border"
+ " (centered, default pos.)",
TitledBorder.CENTER,
TitledBorder.DEFAULT_POSITION,
titledBorders);
titled = BorderFactory.createTitledBorder(etched, "title");
addCompForTitledBorder(titled,
"titled etched border"
+ " (right just., default pos.)",
TitledBorder.RIGHT,
TitledBorder.DEFAULT_POSITION,
titledBorders);
titled = BorderFactory.createTitledBorder(
loweredbevel, "title");
addCompForTitledBorder(titled,
"titled lowered bevel border"
+ " (default just., above top)",
TitledBorder.DEFAULT_JUSTIFICATION,
TitledBorder.ABOVE_TOP,
titledBorders);
titled = BorderFactory.createTitledBorder(
empty, "title");
addCompForTitledBorder(titled, "titled empty border"
+ " (default just., bottom)",
TitledBorder.DEFAULT_JUSTIFICATION,
TitledBorder.BOTTOM,
titledBorders);
//Fourth pane: compound borders
JPanel compoundBorders = new JPanel();
compoundBorders.setBorder(paneEdge);
compoundBorders.setLayout(new BoxLayout(compoundBorders,
BoxLayout.Y_AXIS));
Border redline = BorderFactory.createLineBorder(Color.red);
Border compound;
compound = BorderFactory.createCompoundBorder(
raisedbevel, loweredbevel);
addCompForBorder(compound, "compound border (two bevels)",
compoundBorders);
compound = BorderFactory.createCompoundBorder(
redline, compound);
addCompForBorder(compound, "compound border (add a red outline)",
compoundBorders);
titled = BorderFactory.createTitledBorder(
compound, "title",
TitledBorder.CENTER,
TitledBorder.BELOW_BOTTOM);
addCompForBorder(titled,
"titled compound border"
+ " (centered, below bottom)",
compoundBorders);
JTabbedPane tabbedPane = new JTabbedPane();
tabbedPane.addTab("Simple", null, simpleBorders, null);
tabbedPane.addTab("Matte", null, matteBorders, null);
tabbedPane.addTab("Titled", null, titledBorders, null);
tabbedPane.addTab("Compound", null, compoundBorders, null);
tabbedPane.setSelectedIndex(0);
getContentPane().add(tabbedPane, BorderLayout.CENTER);
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| Methods Summary |
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| void | addCompForBorder(javax.swing.border.Border border, java.lang.String description, java.awt.Container container)
JPanel comp = new JPanel(false);
JLabel label = new JLabel(description, JLabel.CENTER);
comp.setLayout(new GridLayout(1, 1));
comp.add(label);
comp.setBorder(border);
container.add(Box.createRigidArea(new Dimension(0, 10)));
container.add(comp);
| | void | addCompForTitledBorder(javax.swing.border.TitledBorder border, java.lang.String description, int justification, int position, java.awt.Container container)
border.setTitleJustification(justification);
border.setTitlePosition(position);
addCompForBorder(border, description,
container);
| | public static void | main(java.lang.String[] args)
JFrame frame = new BorderDemo();
frame.addWindowListener(new WindowAdapter() {
public void windowClosing(WindowEvent e) {
System.exit(0);
}
});
frame.pack();
frame.setVisible(true);
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