public class WelcomForm extends Canvas implements CommandListener
{
Image img1;
Command gocmd;
Timer time=new Timer();
Font f;
int y;
public WelcomForm()
{
setTitle("欢迎界面");
try{
img1=Image.createImage("/_home_8.png");
}catch(IOException e)
{ System.out.println("找不到图片");}
y=getHeight()/2-img1.getHeight()/2;
// Ticker t=new Ticker
f= Font.getFont(Font.FACE_SYSTEM,Font.STYLE_BOLD|Font.STYLE_ITALIC,Font.SIZE_MEDIUM);
gocmd=new Command("进入",Command.OK,1);
this.addCommand(gocmd);
this.setCommandListener(this);
time.schedule(new TimerTask()
{
public void run()
{
repaint();
y=y+5;
if(y>getHeight())
{
time.cancel();
MainClass.mainDis.showMain();
}
}
},0,150);
}
public void paint(Graphics g)
{
int Width=this.getWidth();
int height=this.getHeight();
g.setClip(0, y, Width, 5);
