(PHP 5 <= 5.3.0, PECL ming SVN)
Draws a curve (relative)
int SWFShape::drawCurve ( float $controldx, float $controldy, float $anchordx, float $anchordy [, float $targetdx ], float $targetdy )
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
).
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.
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