ps_add_bookmark
(PECL ps >= 1.1.0)
ps_add_bookmark — Add bookmark to current page
说明
$psdoc ,
string $text [,
int $parent = 0 [,
int $open = 0 ]] ) :
int
Adds a bookmark for the current page. Bookmarks usually appear in PDF-Viewers left of the page in a hierarchical tree. Clicking on a bookmark will jump to the given page.
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().
-
text -
The text used for displaying the bookmark.
-
parent -
A bookmark previously created by this function which is used as the parent of the new bookmark.
-
open -
If
openis unequal to zero the bookmark will be shown open by the pdf viewer.
返回值
The returned value is a reference for the bookmark. It is only used if the bookmark shall be used as a parent. The value is greater zero if the function succeeds. In case of an error zero will be returned.
参见
- ps_add_launchlink() - Adds link which launches file
- ps_add_pdflink() - Adds link to a page in a second pdf document
- ps_add_weblink() - Adds link to a web location
