SWFShape->drawCubicTo
SWFShape->drawCurveTo
SWFShape
PHP Manual

# SWFShape->drawCurve

(No version information available, might be only in CVS)

SWFShape->drawCurve — Draws a curve (relative)

### Description

SWFShape
int drawCurve ( float `$controldx` , float `$controldy` , float `$anchordx` , float `$anchordy` [, float `$targetdx` ], float `$targetdy` )
Warning

This 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->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->drawCurve

SWFShape->drawCubicTo
SWFShape->drawCurveTo
SWFShape
PHP Manual