ps_add_note
(PECL ps >= 1.1.0)
ps_add_note — Adds note to current page
说明
resource
$psdoc,float
$llx,float
$lly,float
$urx,float
$ury,string
$contents,string
$title,string
$icon,int
$open): bool
Adds a note at a certain position on the page. Notes are like little rectangular sheets with text on it, which can be placed anywhere on a page. They are shown either folded or unfolded. If folded, the specified icon is used as a placeholder.
此说明在文档被打印或显示时不可见，只在文档用 Acrobat Distiller 或 Ghostview 转换成 PDF 时显示。
参数
-
psdoc -
Resource identifier of the postscript file as returned by ps_new().
-
llx -
The x-coordinate of the lower left corner.
-
lly -
The y-coordinate of the lower left corner.
-
urx -
The x-coordinate of the upper right corner.
-
ury -
The y-coordinate of the upper right corner.
-
contents -
The text of the note.
-
title -
The title of the note as displayed in the header of the note.
-
icon -
The icon shown if the note is folded. This parameter can be set to
comment,insert,note,paragraph,newparagraph,key, orhelp. -
open -
If
openis unequal to zero the note will be shown unfolded after opening the document with a pdf viewer.
返回值
成功时返回 true， 或者在失败时返回 false。
参见
- ps_add_pdflink() - Adds link to a page in a second pdf document
- ps_add_launchlink() - Adds link which launches file
- ps_add_locallink() - Adds link to a page in the same document
- ps_add_weblink() - Adds link to a web location
add a note