blinkingtext.java

来自「一个木马程序源码」· Java 代码 · 共 72 行

/*
 *   File:  BlinkingText.java
 *
 *   Makes a graphic "WAIT" indicator while sending and computing data.
 *
 *   version 1.02 v1a
 *   Copyright 1998, 1999 by Hush Communications Corporation, BWI
 */

package hushcode;

import java.awt.*;

final class BlinkingText extends Thread
{
   Graphics gg;
   int xx;
   int yy; 
   Color ffg;
   Color bbg;
   Font f = new Font("Helvetica",Font.BOLD,10);


   public BlinkingText(Graphics g, int x, int y, Color fg, Color bg)
   {
      xx = x;
      yy = y;
      gg = g;
      ffg = fg;
      bbg = bg;
   }

   public void startBlink()
   { 
     start();
   }

   public void run()
   {
      char[] w = "wait".toCharArray();
      for (;;)
      {
	 gg.setColor(ffg);
         gg.drawChars(w,0,1,xx,yy);   
	 gg.drawChars(w,1,1,xx+10,yy);
	 gg.drawChars(w,2,1,xx+18,yy);
	 gg.drawChars(w,3,1,xx+23,yy);         
         try {Thread.sleep(500);} catch (InterruptedException e) {}   
         gg.setColor(bbg);
         gg.fillRect(xx,yy-11,30,13);
         try {Thread.sleep(400);} catch (InterruptedException e) {}   
      }
   }
 

   public void stopBlink()
   {
      gg.setColor(bbg);
      gg.fillRect(xx,yy-11,30,13);
      stop();
   }

}  // end BlinkingVerticalText