SWT(JFace)체험 의 FontRegistry

package swt_jface.demo; 
import org.eclipse.jface.resource.FontRegistry; 
import org.eclipse.swt.SWT; 
import org.eclipse.swt.graphics.FontData; 
import org.eclipse.swt.layout.GridData; 
import org.eclipse.swt.layout.GridLayout; 
import org.eclipse.swt.widgets.Button; 
import org.eclipse.swt.widgets.Display; 
import org.eclipse.swt.widgets.Shell; 
import org.eclipse.swt.widgets.Text; 
public class FontRegistryExample { 
Display display = new Display(); 
Shell shell = new Shell(display); 

FontRegistry fontRegistry; 
public FontRegistryExample() { 

init(); 
shell.pack(); 
shell.open(); 
while (!shell.isDisposed()) { 
if (!display.readAndDispatch()) { 
display.sleep(); 
} 
} 
display.dispose(); 
} 
private void init() { 

shell.setLayout(new GridLayout(2, false)); 

fontRegistry = new FontRegistry(display); 

fontRegistry.put("button-text", new FontData[]{new FontData("Arial", 9, SWT.BOLD)} ); 
fontRegistry.put("code", new FontData[]{new FontData("Courier New", 10, SWT.NORMAL)}); 

Text text = new Text(shell, SWT.MULTI | SWT.BORDER | SWT.WRAP); 
text.setFont(fontRegistry.get("code")); 
text.setForeground(display.getSystemColor(SWT.COLOR_BLUE)); 
text.setText("public static void main() {
\tSystem.out.println(\"Hello\"); 
}"); 
GridData gd = new GridData(GridData.FILL_BOTH); 
gd.horizontalSpan = 2; 
text.setLayoutData(gd); 

Button executeButton = new Button(shell, SWT.PUSH); 
executeButton.setText("Execute"); 
executeButton.setFont(fontRegistry.get("button-text")); 

Button cancelButton = new Button(shell, SWT.PUSH); 
cancelButton.setText("Cancel"); 
cancelButton.setFont(fontRegistry.get("button-text")); 
} 
public static void main(String[] args) { 
new FontRegistryExample(); 
} 
}