Java Reference
In-Depth Information
static JButton smallButton = new JButton();
static JButton mediumButton = new JButton();
static JButton largeButton = new JButton();
public static void setupButtons(String command) {
if (SET_MINIMUM.equals(command)) {
smallButton.setAlignmentX(0.0f);
smallButton.setAlignmentY(0.0f);
mediumButton.setAlignmentX(0.0f);
mediumButton.setAlignmentY(0.0f);
largeButton.setAlignmentX(0.0f);
largeButton.setAlignmentY(0.0f);
} else if (SET_MAXIMUM.equals(command)) {
smallButton.setAlignmentX(1.0f);
smallButton.setAlignmentY(1.0f);
mediumButton.setAlignmentX(1.0f);
mediumButton.setAlignmentY(1.0f);
largeButton.setAlignmentX(1.0f);
largeButton.setAlignmentY(1.0f);
} else if (SET_CENTRAL.equals(command)) {
smallButton.setAlignmentX(0.5f);
smallButton.setAlignmentY(0.5f);
mediumButton.setAlignmentX(0.5f);
mediumButton.setAlignmentY(0.5f);
largeButton.setAlignmentX(0.5f);
largeButton.setAlignmentY(0.5f);
} else if (SET_MIXED.equals(command)) {
smallButton.setAlignmentX(0.0f);
smallButton.setAlignmentY(0.0f);
mediumButton.setAlignmentX(0.5f);
mediumButton.setAlignmentY(0.5f);
largeButton.setAlignmentX(1.0f);
largeButton.setAlignmentY(1.0f);
} else {
throw new IllegalArgumentException("Illegal Command: " + command);
}
// Redraw panel
((JPanel)largeButton.getParent()).revalidate();
}
public static void main(String args[]) {
