www.pudn.com > WordTip.zip > Welcome.java

/* 
 * Created on 2005-1-26 
 * 
 * TODO To change the template for this generated file go to 
 * Window - Preferences - Java - Code Style - Code Templates 
 */ 
package net.hyweb.ui; 
 
import java.io.IOException; 
 
import javax.microedition.lcdui.*; 
 
/** 
 * @author user 
 * 
 * TODO To change the template for this generated type comment go to 
 * Window - Preferences - Java - Code Style - Code Templates 
 */ 
public class Welcome extends Canvas{ 
	 
	private int    width; 
	private int    height; 
	private Image  image; 
	private String message; 
	 
	public Welcome(){ 
		width   =  getWidth(); 
		height  = getHeight(); 
		message = "Welcome to WordTip!"; 
		image   = createImage("/welcome.png"); 
	} 
	 
	public Image createImage(String name){ 
		Image image = null; 
		 
		try { 
			image = Image.createImage(name); 
		} catch (IOException e) { 
			 
			e.printStackTrace(); 
			 
		} 
		 
		return image; 
	} 
 
	protected void paint(Graphics g) { 
		 
		if(image != null){ 
			g.drawImage 
			    (image, (width - image.getWidth())/2, (height - image.getHeight())/2, Graphics.TOP|Graphics.LEFT); 
		} 
		 
		if(message != null){ 
			g.drawString 
			    (message, width/2, height/2 + 48, Graphics.BOTTOM|Graphics.HCENTER); 
		} 
	} 
 
}