ps_add_launchlink Adds link which launches file &reftitle.description; boolps_add_launchlink resourcepsdoc floatllx floatlly floaturx floatury stringfilename Places a hyperlink at the given position pointing to a file program which is being started when clicked on. The hyperlink's source position is a rectangle with its lower left corner at (llx, lly) and its upper right corner at (urx, ury). The rectangle has by default a thin blue border. The hyperlink will not be visible if the document is printed or viewed but it will show up if the document is converted to pdf by either Acrobat Distiller™ or Ghostview. &reftitle.parameters; 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. &reftitle.returnvalues; &return.success; &reftitle.seealso; ps_add_locallink ps_add_pdflink ps_add_weblink