SWFShape->drawCurveTo()

(no version information, might be only in CVS)

SWFShape->drawCurveTo() -- Draws a curve

Beskrivelse

class SWFShape {

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

}

Advarsel

Denne funktion er EKSPERIMENTABEL. Virkemåden af denne funktion, navnet på funktionen, og andet ellers dokumenteret om denne funktion, ændres muligvis uden advarsel i en fremtidig version af PHP. Brug af denne funktion er på ejet ansvar.

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).

Se også

SWFShape->drawCurveTo()