ps_new -- Creates a new PostScript document object
resource ps_new ( void )
Creates a new document instance. It does not create the file on disk or in
memory, it just sets up everything. ps_new() is usually
followed by a call of ps_open_file() to actually create
the postscript document.
Resource of PostScript document or FALSE on failure. The return value
is passed to all other functions as the first argument.