SWFShape::drawCurveTo
(PHP 5 <= 5.3.0, PECL ming SVN)
SWFShape::drawCurveTo — Draws a curve
Description
int SWFShape::drawCurveTo
( float $controlx
, float $controly
, float $anchorx
, float $anchory
[, float $targetx
], float $targety
)
WarningThis function is
EXPERIMENTAL. The behaviour of this function, its name, and
surrounding documentation may change without notice in a future release of PHP.
This function should be used at your own risk.
swfshape::drawcurveto() draws a quadratic curve
(using the current line style, set by swfshape::setline())
from the current pen position to
(anchorx
,anchory
)
using (controlx
,controly
)
as a control point. That is, head towards the control point,
then smoothly turn to the anchor point.
With 6 parameters, it draws a cubic bezier to point
(targetx
, targety
)
with control points (controlx
,
controly
) and
(anchorx
, anchory
).