pdf_arcn
(PHP 4 >= 4.0.5, PECL)
pdf_arcn -- Draw a clockwise circular arc segment
Description
bool
pdf_arcn ( resource p, float x, float y, float r, float alpha, float beta )
Except for the drawing direction, this function behave exactly like
pdf_arc(). In particular,
the angles are still measured counterclockwise from the positive x axis.