ps_clip

(PECL ps >= 1.1.0)

ps_clip — Clips drawing to current path

ps_clip ( resource $psdoc ) : bool

Takes the current path and uses it to define the border of a clipping area. Everything drawn outside of that area will not be visible.

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

Возвращает true в случае успешного завершения или false в случае возникновения ошибки.