(no version information, might be only in CVS)
SWFShape->setLeftFill -- Sets left rasterizing color
Description
void 
swfshape->setleftfill ( swfgradient fill )
| Warning | 
This function is
EXPERIMENTAL. The behaviour of this function, the
name of this function, and anything else documented about this
function may change without notice in a future release of PHP. 
Use this function at your own risk.  | 
void 
swfshape->setleftfill ( int red, int green, int blue [, int a] )
| Warning | 
This function is
EXPERIMENTAL. The behaviour of this function, the
name of this function, and anything else documented about this
function may change without notice in a future release of PHP. 
Use this function at your own risk.  | 
     What this nonsense is about is, every edge segment borders at most two fills. 
     When rasterizing the object, it's pretty handy to know what those fills are 
     ahead of time, so the swf format requires these to be specified. 
    
     swfshape->setleftfill() sets the fill on the left side of 
     the edge- that is, on the interior if you're defining the outline of the shape in a counter-clockwise
     fashion. The fill object is an SWFFill object returned from one of the addFill
     functions above. 
    
     This seems to be reversed when you're defining a shape in a morph, though. 
     If your browser crashes, just try setting the fill on the other side. 
    
     Shortcut for swfshape->setleftfill($s->addfill($r, $g, $b [, $a]));. 
    
     See also
     swfshape->setrightfill().