bool ps_add_launchlink    ( resource $psdoc   , float $llx   , float $lly   , float $urx   , float $ury   , string $filename   )

ps_add_launchlinkAdds link which launches file

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.

filename

The path of the program to be started, when the link is clicked on.