Sets color of border for annotations_脚本学堂

说明

bool ps_set_border_color ( resource $psdoc , float $red , float $green , float $blue )

Links added with one of the functions ps_add_weblink(), ps_add_pdflink(), etc. will be displayed with a surounded rectangle when the postscript document is converted to pdf and viewed in a pdf viewer. This rectangle is not visible in the postscript document. This function sets the color of the rectangle's border line.

参数

psdoc: Resource identifier of the postscript file as returned by ps_new().
red: The red component of the border color.
green: The green component of the border color.
blue: The blue component of the border color.

返回值

如果成功则返回 TRUE，失败则返回 FALSE。

参见

ps_set_border_dash() - Sets length of dashes for border of annotations
ps_set_border_style() - Sets border style of annotations