origtranscanvas.java

j2me的程序

import javax.microedition.lcdui.*;

class OrigTransCanvas extends Canvas {
  int width = 0;
  int height = 0;

  public void paint(Graphics g){
	  width = getWidth();
	  height = getHeight();

	  g.setGrayScale(255);
	  g.fillRect(0,0,width-1,height-1);
	  g.setGrayScale(0);
      g.drawRect(0,0,width-1,height-1);

      int counts = 5;
      int step = width / 5;
      for(int i=1;i<=5;i++){
		  g.fillRect(0,0,step,step);
		  g.translate(step,step);
	  }
  }
}