PHP Manual
Prev |  | Next

# SWFShape->drawCurve

(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().

Prev | Home | Next
SWFShape->addFill | Up | SWFShape->drawCurveTo