public void drawLine(int x1, int y1, int x2, int y2){drawLine(x1,y1,x2,y2,0);}

public void drawLine ( int x1 , int y1 , int x2 , int y2 ) { drawLine ( x1 , y1 , x2 , y2 , 0 ) ; }
public void DrawLine(int x1, int y1, int x2, int y2){DrawLine(x1, y1, x2, y2, 0);}
