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SWFShape->drawCurveTo()

SWFShape->drawCurveTo()

(no version information, might be only in CVS)

SWFShape->drawCurveTo() -- Draws a curve

Popis

class SWFShape {

int drawCurveTo ( int controlx, int controly, int anchorx, int anchory [, int targetx, int targety] )

}

Varování

Tato funkce je EXPERIMENTÁLNÍ. Chování této funkce, její název a všechno ostatní, co je zde zdokumentováno, se v budoucích verzích PHP může BEZ OHLÁŠENÍ změnit. Berte to v úvahu a používejte tuto funkci na vlastní nebezpečí.

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).