PHP 5.6.0 released

ps_arcn

(PECL ps >= 1.1.0)

ps_arcnDraws an arc clockwise

Descrizione

bool ps_arcn ( resource $psdoc , float $x , float $y , float $radius , float $alpha , float $beta )

Draws a portion of a circle with at middle point at (x, y). The arc starts at an angle of alpha and ends at an angle of beta. It is drawn clockwise (use ps_arc() to draw counterclockwise). The subpath added to the current path starts on the arc at angle beta and ends on the arc at angle alpha.

Elenco dei parametri

psdoc

Resource identifier of the postscript file as returned by ps_new().

x

The x-coordinate of the circle's middle point.

y

The y-coordinate of the circle's middle point.

radius

The radius of the circle

alpha

The starting angle given in degrees.

beta

The end angle given in degrees.

Valori restituiti

Restituisce TRUE in caso di successo, FALSE in caso di fallimento.

Vedere anche:

  • ps_arc() - Draws an arc counterclockwise

add a note add a note

User Contributed Notes

There are no user contributed notes for this page.
To Top