Thanh Han The wrote:
good. I am on way to do that.
Another issue is that I am implementing a primitive requrested by Cho, to grab the BBox of an included pdf.
Syntax:
\pdfximagebbox\pdflastximage 1 => print BBox1 ... \pdfximagebbox\pdflastximage 4 => print BBox4
A question here: what should be printed? something like 10pt, or 10sp, or 10bp, or just 10? 10pt seems to be easy and also consistent with syntax of similar primitives, however the BBox of pdf is often in bp, so instead of 10bp we would get 10.03749pt. Is this a problem?
either n.m. pt or n.m (without unit being base points) outputing something n.m bp is rather untexie Hans ----------------------------------------------------------------- Hans Hagen | PRAGMA ADE Ridderstraat 27 | 8061 GH Hasselt | The Netherlands tel: 038 477 53 69 | fax: 038 477 53 74 | www.pragma-ade.com | www.pragma-pod.nl -----------------------------------------------------------------