(PHP4 >= 4.0RC2)
swf_shapecurveto -- 
     Draw a quadratic bezier curve between two points
    
Description
void 
       swf_shapecurveto
       (float 
       x1, float 
       y1, float 
       x2, float 
       y2)
     The swf_shapecurveto() function draws a
     quadratic bezier curve from the x coordinate given by
     x1 and the y coordinate given by
     y1 to the x coordinate given by
     x2 and the y coordinate given by
     y2.  The current position is then set to
     the x,y coordinates given by the x2 and
     y2 parameters