On Fri, Jul 02, 2004 at 03:54:55PM +0200, Martin Schröder wrote:
On 2004-07-02 15:13:37 +0200, Heiko Oberdiek wrote:
DEFAULT := -1 or 0 (see below) Continue := Continue with empty xform object with dimension 1pt x 1pt.
I dislike the 1pt (although it's difficult to generate pdfs with 1pt² (distiller will not produce it), it's still possible). Better: 1sp². _Nobody_ will do this intentional. :-)
Too small, even pdfTeX has much problems with this:
\pdfdecimaldigits=100
\pdfpagewidth=1sp
\pdfpageheight=1sp
\null
\nopagenumbers
\bye
==> /MediaBox [0 0 0 0]
\pdfcompresslevel=0
\pdfdecimaldigits=100
\setbox0=\hbox{}
\wd0=1sp
\ht0=1sp
\dp0=0pt
\pdfxform0
\pdfrefxform\pdflastxform
\nopagenumbers
\bye
==> /BBox [0 0 0 0]
...
\wd0=1pt
\ht0=1bp
...
==> /BBox [0 0 0.9963 1]
Hans Hagen has meantioned some AR bugs with zero values,
therefore I would suggest 1bp, because then the output
is small.
Yours sincerely
Heiko