(no version information, might be only in CVS)
SWFShape->drawCurve -- Draws a curve (relative)
Description
int
swfshape->drawcurve ( int controldx, int controldy, int anchordx, int anchordy [, int targetdx, int targetdy] )
| 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. |
swfshape->drawcurve() draws a quadratic curve
(using the current line style,set by swfshape->setline())
from the current pen position to the relative position
(anchorx,anchory)
using relative control point
(controlx,controly).
That is, head towards the control point, then smoothly turn to the
anchor point.
With 6 parameters, it draws a cubic bezier to point
(x+targetdx, x+targetdy)
with control points (x+controldx,
y+controldy) and
(x+anchordx, y+anchordy).
See also
swfshape->drawlineto(),
swfshape->drawline(),
swfshape->movepento() and
swfshape->movepen().
