文字
ps_set_border_dash
(PECL ps >= 1.1.0)
ps_set_border_dash — Sets length of dashes for border of annotations
说明
bool ps_set_border_dash
( resource
$psdoc
, float $black
, float $white
)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 length of the black and white portion of a dashed border line.
参数
-
psdoc -
Resource identifier of the postscript file as returned by ps_new() .
-
black -
The length of the dash.
-
white -
The length of the gap between dashes.
返回值
成功时返回 TRUE ， 或者在失败时返回 FALSE 。
参见
- ps_set_border_color() - Sets color of border for annotations
- ps_set_border_style() - Sets border style of annotations