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SWFShape->drawCurve()
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SWFShape->drawCurve()

(no version information, might be only in CVS)

SWFShape->drawCurve() -- Draws a curve (relative)

Description

class SWFShape {

int 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->drawCurve()

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SWFShape->drawCubicTo()UpSWFShape->drawCurveTo()