question: @ Override public void drawLine ( int x1 , int y1 , int x2 , int y2 ) { setStateToLocal ( ) ; m_printstream . println ( xTransform ( xScale ( x1 ) ) + " " + yTransform ( yScale ( y1 ) ) + " moveto " + xTransform ( xScale ( x2 ) ) + " " + yTransform ( yScale ( y2 ) ) + " lineto stroke" ) ; }
target:  Draw a line in current pen color.