From mboxrd@z Thu Jan 1 00:00:00 1970 X-Msuck: nntp://news.gmane.io/gmane.comp.tex.context/68890 Path: news.gmane.org!not-for-mail From: "Thomas A. Schmitz" Newsgroups: gmane.comp.tex.context Subject: Re: xml syntax for \externalfigure Date: Fri, 3 Jun 2011 22:28:18 +0200 Message-ID: <7632E0D6-D6ED-4061-8285-4BF6588AC834@uni-bonn.de> References: <58F30E47-5D57-4252-9F6E-89EE8084EA94@uni-bonn.de> Reply-To: mailing list for ConTeXt users NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 (Apple Message framework v1084) Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit X-Trace: dough.gmane.org 1307138225 4191 80.91.229.12 (3 Jun 2011 21:57:05 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Fri, 3 Jun 2011 21:57:05 +0000 (UTC) To: mailing list for ConTeXt users Original-X-From: ntg-context-bounces@ntg.nl Fri Jun 03 23:57:01 2011 Return-path: Envelope-to: gctc-ntg-context-518@m.gmane.org Original-Received: from balder.ntg.nl ([195.12.62.10]) by lo.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1QScMV-0000Qn-L7 for gctc-ntg-context-518@m.gmane.org; Fri, 03 Jun 2011 23:56:59 +0200 Original-Received: from localhost (localhost [127.0.0.1]) by balder.ntg.nl (Postfix) with ESMTP id BDB28CAD9A; Fri, 3 Jun 2011 23:56:58 +0200 (CEST) X-Virus-Scanned: Debian amavisd-new at balder.ntg.nl Original-Received: from balder.ntg.nl ([127.0.0.1]) by localhost (balder.ntg.nl [127.0.0.1]) (amavisd-new, port 10024) with LMTP id EqL0BhgzmiBf; Fri, 3 Jun 2011 23:56:54 +0200 (CEST) Original-Received: from balder.ntg.nl (localhost [127.0.0.1]) by balder.ntg.nl (Postfix) with ESMTP id DC1D5CAD89; Fri, 3 Jun 2011 23:56:54 +0200 (CEST) Original-Received: from localhost (localhost [127.0.0.1]) by balder.ntg.nl (Postfix) with ESMTP id B61C9CAD8C for ; Fri, 3 Jun 2011 23:56:52 +0200 (CEST) X-Virus-Scanned: Debian amavisd-new at balder.ntg.nl Original-Received: from balder.ntg.nl ([127.0.0.1]) by localhost (balder.ntg.nl [127.0.0.1]) (amavisd-new, port 10024) with LMTP id z0whdBxjbnkA for ; Fri, 3 Jun 2011 23:56:42 +0200 (CEST) Original-Received: from filter5-til.mf.surf.net (filter5-til.mf.surf.net [194.171.167.221]) by balder.ntg.nl (Postfix) with ESMTP id EDBBACAD82 for ; Fri, 3 Jun 2011 23:56:41 +0200 (CEST) Original-Received: from uni-bonn.de (mail.uni-bonn.de [131.220.15.113]) by filter5-til.mf.surf.net (8.14.3/8.14.3/Debian-5+lenny1) with ESMTP id p53LufVK007579 for ; Fri, 3 Jun 2011 23:56:41 +0200 Original-Received: from [87.178.30.14] (account tschmit1@uni-bonn.de HELO [192.168.0.3]) by fe2.uni-bonn.de (CommuniGate Pro SMTP 5.2.12) with ESMTPA id 62995879 for ntg-context@ntg.nl; Fri, 03 Jun 2011 22:28:33 +0200 In-Reply-To: <58F30E47-5D57-4252-9F6E-89EE8084EA94@uni-bonn.de> X-Mailer: Apple Mail (2.1084) X-Bayes-Prob: 0.0001 (Score 0, tokens from: @@RPTN) X-CanIt-Geo: ip=131.220.15.113; country=DE; region=07; city=Bonn; latitude=50.7333; longitude=7.1000; http://maps.google.com/maps?q=50.7333,7.1000&z=6 X-CanItPRO-Stream: uu:ntg-context@ntg.nl (inherits from uu:default, base:default) X-Canit-Stats-ID: 0xEPxUFuL - b649a3200e65 - 20110603 X-Scanned-By: CanIt (www . roaringpenguin . com) on 194.171.167.221 X-BeenThere: ntg-context@ntg.nl X-Mailman-Version: 2.1.12 Precedence: list List-Id: mailing list for ConTeXt users List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Original-Sender: ntg-context-bounces@ntg.nl Errors-To: ntg-context-bounces@ntg.nl Xref: news.gmane.org gmane.comp.tex.context:68890 Archived-At: On Jun 3, 2011, at 10:19 PM, Thomas A. Schmitz wrote: > Hmm, almost... Gives the dreaded "Missing number, treated as zero" error. But your "fit" gave me an idea: this works: > > [height=\xmlattdef{#1}{height}{fit}] > > but only if I have a real dimension as in height="5cm". What if I want to define something like height="0.4" and want this to be the equivalent of height=0.4\textheight ? This of course doesn't work: > > [height=\xmlattdef{#1}{height}{fit}\textheight] > > since it will expand to "fit\textheight" as a default option. Any suggestions? > > Thomas Answering my own question: this isn't pretty, but it does what I need at this moment: \startxmlsetups xml:externalfigure \doifemptyelse {\xmlatt{#1}{heigth}} {\externalfigure[\xmlatt{#1}{resource}] [width=\xmlatt{#1}{width}\textwidth]} {\externalfigure[\xmlatt{#1}{resource}] [height=\xmlatt{#1}{height}\textheight]} \stopxmlsetups So I'll leave it at that... Thomas ___________________________________________________________________________________ If your question is of interest to others as well, please add an entry to the Wiki! maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___________________________________________________________________________________