From mboxrd@z Thu Jan 1 00:00:00 1970 X-Msuck: nntp://news.gmane.io/gmane.comp.tex.context/62632 Path: news.gmane.org!not-for-mail From: Peter Rolf Newsgroups: gmane.comp.tex.context Subject: Re: Access figure data? Date: Thu, 14 Oct 2010 22:53:01 +0200 Message-ID: <4CB76DAD.9000208@gmx.net> References: <201010141110.22680.wbrian@onlineed.com> <4CB75B0A.3090609@wxs.nl> <4CB763C4.2070302@gmx.net> <4CB76668.5060602@wxs.nl> Reply-To: mailing list for ConTeXt users NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit X-Trace: dough.gmane.org 1287089598 21117 80.91.229.12 (14 Oct 2010 20:53:18 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Thu, 14 Oct 2010 20:53:18 +0000 (UTC) Cc: mailing list for ConTeXt users To: Hans Hagen Original-X-From: ntg-context-bounces@ntg.nl Thu Oct 14 22:53:12 2010 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 1P6UnU-000178-7W for gctc-ntg-context-518@m.gmane.org; Thu, 14 Oct 2010 22:53:08 +0200 Original-Received: from localhost (localhost [127.0.0.1]) by balder.ntg.nl (Postfix) with ESMTP id E2031CA60F; Thu, 14 Oct 2010 22:53:06 +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 4aZEMuA8Sd3z; Thu, 14 Oct 2010 22:53:04 +0200 (CEST) Original-Received: from balder.ntg.nl (localhost [127.0.0.1]) by balder.ntg.nl (Postfix) with ESMTP id 05D64CA736; Thu, 14 Oct 2010 22:53:04 +0200 (CEST) Original-Received: from localhost (localhost [127.0.0.1]) by balder.ntg.nl (Postfix) with ESMTP id B1A61CA733 for ; Thu, 14 Oct 2010 22:53:02 +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 9pmHWMpUtJkD for ; Thu, 14 Oct 2010 22:53:00 +0200 (CEST) Original-Received: from filter4-til.mf.surf.net (filter4-til.mf.surf.net [194.171.167.220]) by balder.ntg.nl (Postfix) with ESMTP id 41386CA60F for ; Thu, 14 Oct 2010 22:53:00 +0200 (CEST) Original-Received: from mail.gmx.net (mailout-de.gmx.net [213.165.64.22]) by filter4-til.mf.surf.net (8.14.3/8.14.3/Debian-5+lenny1) with SMTP id o9EKqwoF030629 for ; Thu, 14 Oct 2010 22:52:58 +0200 Original-Received: (qmail invoked by alias); 14 Oct 2010 20:52:58 -0000 Original-Received: from ip-109-91-194-141.unitymediagroup.de (EHLO [192.168.178.3]) [109.91.194.141] by mail.gmx.net (mp024) with SMTP; 14 Oct 2010 22:52:58 +0200 X-Authenticated: #24293357 X-Provags-ID: V01U2FsdGVkX18/kfIPEYk/JSv85j+Zk492xOMn4WJawswUkHEpqA AwDl8H+AkMeDJh User-Agent: Mozilla/5.0 (Windows; U; Windows NT 6.0; de; rv:1.9.2.9) Gecko/20100915 Lightning/1.0b2 Mnenhy/0.8.3 Thunderbird/3.1.4 In-Reply-To: <4CB76668.5060602@wxs.nl> X-Enigmail-Version: 1.1.1 X-Y-GMX-Trusted: 0 X-Bayes-Prob: 0.0001 (Score 0, tokens from: @@RPTN) X-CanIt-Geo: ip=213.165.64.22; country=DE; latitude=51.0000; longitude=9.0000; http://maps.google.com/maps?q=51.0000,9.0000&z=6 X-CanItPRO-Stream: uu:ntg-context@ntg.nl (inherits from uu:default, base:default) X-Canit-Stats-ID: 05DiIQWSt - 5453fffd0eac - 20101014 X-Scanned-By: CanIt (www . roaringpenguin . com) on 194.171.167.216 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:62632 Archived-At: Am 14.10.2010 22:22, schrieb Hans Hagen: > On 14-10-2010 10:10, Peter Rolf wrote: > >> Nice to have. Is this also possible from the lua side? I ask, because I >> need the pixel size of a graphic for some border checking ('clip' a >> frame out of a bitmap). Currently I use \getfiguredimensions from the >> tex side, as I haven't found a way in lua yet. > > local f = figures.current() > > f.used.xresolution > Thanks, will test asap :-) > eventually there will be a documented interface for the lua end (for the > moment I want to have the freedom to change the code) as I need to add a > few more wrappers. > > Hans > > ----------------------------------------------------------------- > Hans Hagen | PRAGMA ADE > Ridderstraat 27 | 8061 GH Hasselt | The Netherlands > tel: 038 477 53 69 | voip: 087 875 68 74 | www.pragma-ade.com > | www.pragma-pod.nl > ----------------------------------------------------------------- > ___________________________________________________________________________________ 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 ___________________________________________________________________________________