(no version information, might be only in CVS)
SWFFill->skewYTo -- Sets fill y-skew
( float y )
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.
swffill->skewyto() sets fill y-skew to y.
For y is 1.0, it is a 45-degree
upward slant. More is more upward, less is more downward.