xcanvas.java

一个j2me游戏开发引擎

// Decompiled by Jad v1.5.7g. Copyright 2000 Pavel Kouznetsov.
// Jad home page: http://www.geocities.com/SiliconValley/Bridge/8617/jad.html
// Decompiler options: packimports(3) fieldsfirst ansi 

package mmae.ui;

import com.nokia.mid.ui.FullCanvas;
import java.io.PrintStream;
import javax.microedition.lcdui.Graphics;

public class XCanvas extends FullCanvas
    implements Runnable
{

    public static int left;
    public static int top;
    public static int width;
    public static int height;
    public static final int SOFTKEY1 = -6;
    public static final int SOFTKEY2 = -7;
    public static final int CLR = -8;
    public static final int MOTO_SOFTKEY1 = -20;
    public static final int MOTO_SOFTKEY2 = -21;
    public static String STR_COPYRIGHT = "(c)2003 Move2008";
    private Thread a;
    private int b;
    private boolean c;
    private boolean d;

    public XCanvas()
    {
        c = true;
        d = true;
        left = 0;
        top = 0;
        width = getWidth();
        height = getHeight();
        b = 1000;
    }

    public XCanvas(int i, int j, int k, int l)
    {
        c = true;
        d = true;
        setRect(i, j, k, l);
    }

    public void setPosition(int i, int j)
    {
        left = i;
        top = j;
    }

    public void setRect(int i, int j, int k, int l)
    {
        left = i;
        top = j;
        width = k;
        height = l;
    }

    public void paint(Graphics g)
    {
    }

    public void update()
    {
    }

    public void run()
    {
        if(b != 0) goto _L2; else goto _L1
_L1:
        update();
          goto _L3
_L4:
        a;
        Thread.sleep(b);
        if(c)
            return;
        try
        {
            update();
        }
        catch(InterruptedException interruptedexception)
        {
            System.out.println("XCanvas Thread Error:" + interruptedexception.getMessage());
        }
_L5:
        if(!d) goto _L4; else goto _L2
_L2:
        if(!c) goto _L5; else goto _L3
_L3:
        kill();
        return;
    }

    public void start(int i)
    {
        b = i;
        c = false;
        d = false;
        a = new Thread(this);
        a.start();
    }

    public void start()
    {
        start(0);
    }

    public void setInterval(int i)
    {
        b = i;
    }

    public int getInterval()
    {
        return b;
    }

    public void stop()
    {
        d = true;
    }

    public void sleep(int i)
    {
        try
        {
            wait(i);
        }
        catch(Exception exception) { }
    }

    public void kill()
    {
        d = true;
        c = true;
    }

    public void resume()
    {
        d = false;
    }

    public boolean isKill()
    {
        return c;
    }

    public boolean isStop()
    {
        return d;
    }

}