SWFShape::drawCurve
SWFShape::drawGlyph
SWFShape
PHP Manual

# SWFShape::drawCurveTo

Draws a curve

### Description

int SWFShape::drawCurveTo ( float `$controlx` , float `$controly` , float `$anchorx` , float `$anchory` [, float `$targetx` ], float `$targety` )
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::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`).

### See Also

- SWFShape::drawCurveTo