private Shape decodeMarkBorder(int width,int height){
  double left=width / 2.0 - 4;
  double top=height / 2.0 - 4;
  path.reset();
  path.moveTo(left + 0,top + 0);
  path.lineTo(left + 8,top);
  path.lineTo(left + 4,top + 6);
  path.closePath();
  return path;
}

private Shape decodeMarkBorder ( int width , int height ) { double left = width / 2.0 - 4 ; double top = height / 2.0 - 4 ; path . reset ( ) ; path . moveTo ( left + 0 , top + 0 ) ; path . lineTo ( left + 8 , top ) ; path . lineTo ( left + 4 , top + 6 ) ; path . closePath ( ) ; return path ; }
create the mark border shape .
