import org.newdawn.slick.font.effects.ShadowEffect; //导入依赖的package包/类
public Hiero () throws SlickException {
	super("Hiero v2.0 - Bitmap Font Tool");
	Splash splash = new Splash(this, "splash.jpg", 2000);
	try {
		initialize();
	} catch (SlickException ex) {
		dispose();
		throw ex;
	}
	splash.close();
	setDefaultCloseOperation(JFrame.DO_NOTHING_ON_CLOSE);
	addWindowListener(new WindowAdapter() {
		public void windowClosing(WindowEvent e) {
			// stop slick2d event loop; maybe slick2d should use awt timer for that:
			// http://www.pushing-pixels.org/2008/07/17/awt-shutdown-and-daemon-threads.html
			canvasContainer.setVisible(false);
			dispose();
		}
	});
	
	prefs = Preferences.userNodeForPackage(Hiero.class);
	java.awt.Color backgroundColor = EffectUtil.fromString(prefs.get("background", "000000"));
	backgroundColorLabel.setIcon(getColorIcon(backgroundColor));
	renderingBackgroundColor = new Color(backgroundColor.getRed(), backgroundColor.getGreen(), backgroundColor.getBlue());
	fontList.setSelectedValue(prefs.get("system.font", "Arial"), true);
	fontFileText.setText(prefs.get("font.file", ""));

	java.awt.Color foregroundColor = EffectUtil.fromString(prefs.get("foreground", "ffffff"));
	colorEffect = new ColorEffect();
	colorEffect.setColor(foregroundColor);
	effectsListModel.addElement(colorEffect);
	effectsListModel.addElement(new GradientEffect());
	effectsListModel.addElement(new OutlineEffect());
	effectsListModel.addElement(new OutlineWobbleEffect());
	effectsListModel.addElement(new OutlineZigzagEffect());
	effectsListModel.addElement(new ShadowEffect());
	new EffectPanel(colorEffect);

	setVisible(true);
	gamePanel.add(canvasContainer);
	gamePanel.setVisible(false);
	canvasContainer.start();
}