php教程

PDF_arc

(PHP 4, PECL pdflib >= 1.0.0)

PDF_arc — Draw a counterclockwise circular arc segment

说明

PDF_arc ( resource $p , float $x , float $y , float $r , float $alpha , float $beta ) : bool

Adds a counterclockwise circular arc.

User Contributed Notes

There are no user contributed notes for this page.

CopyRight © 2008-2022 verySource.Com All Rights reserved.　京ICP备17048824号-1　京公网安备：11010502034788