ps_clip

(PECL ps >= 1.1.0)

ps_clip — Clips drawing to current path

说明

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.

参数

psdoc

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

返回值

成功时返回 true， 或者在失败时返回 false。

参见