From mboxrd@z Thu Jan 1 00:00:00 1970 X-Msuck: nntp://news.gmane.io/gmane.comp.tex.context/75323 Path: news.gmane.org!not-for-mail From: "Rogers, Michael K" Newsgroups: gmane.comp.tex.context Subject: Re: how can I use framewidth in calculations Date: Sat, 24 Mar 2012 02:27:17 +0000 Message-ID: <62C920E8-9294-4E51-BB6C-D64F3EB155B1@emory.edu> References: <4F6CFF5C.7040604@uni-bonn.de> Reply-To: mailing list for ConTeXt users NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============2111712272==" X-Trace: dough.gmane.org 1332556052 29640 80.91.229.3 (24 Mar 2012 02:27:32 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Sat, 24 Mar 2012 02:27:32 +0000 (UTC) To: mailing list for ConTeXt users Original-X-From: ntg-context-bounces@ntg.nl Sat Mar 24 03:27:29 2012 Return-path: Envelope-to: gctc-ntg-context-518@m.gmane.org Original-Received: from balder.ntg.nl ([195.12.62.10]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1SBGhV-0001tQ-Fc for gctc-ntg-context-518@m.gmane.org; Sat, 24 Mar 2012 03:27:29 +0100 Original-Received: from localhost (localhost [127.0.0.1]) by balder.ntg.nl (Postfix) with ESMTP id B3588101E2; Sat, 24 Mar 2012 03:27:28 +0100 (CET) X-Virus-Scanned: Debian amavisd-new at balder.ntg.nl Original-Received: from balder.ntg.nl ([127.0.0.1]) by localhost (localhost [127.0.0.1]) (amavisd-new, port 10024) with LMTP id olatQ8Wnxphe; Sat, 24 Mar 2012 03:27:27 +0100 (CET) Original-Received: from [127.0.0.1] (localhost [127.0.0.1]) by balder.ntg.nl (Postfix) with ESMTP id 07CA9101DF; Sat, 24 Mar 2012 03:27:27 +0100 (CET) Original-Received: from localhost (localhost [127.0.0.1]) by balder.ntg.nl (Postfix) with ESMTP id 30FDF101DF for ; Sat, 24 Mar 2012 03:27:25 +0100 (CET) X-Virus-Scanned: Debian amavisd-new at balder.ntg.nl Original-Received: from balder.ntg.nl ([127.0.0.1]) by localhost (localhost [127.0.0.1]) (amavisd-new, port 10024) with LMTP id 2PnP4wTCXKu1 for ; Sat, 24 Mar 2012 03:27:23 +0100 (CET) Original-Received: from filter2-ams.mf.surf.net (filter2-ams.mf.surf.net [192.87.102.70]) by balder.ntg.nl (Postfix) with ESMTP id 269EE10194 for ; Sat, 24 Mar 2012 03:27:23 +0100 (CET) Original-Received: from ndb-mr1.cc.emory.edu (ndb-mr1.cc.emory.edu [170.140.52.40]) by filter2-ams.mf.surf.net (8.14.3/8.14.3/Debian-9.4) with ESMTP id q2O2RLJh015682 for ; Sat, 24 Mar 2012 03:27:22 +0100 Original-Received: from e14edge2n.Eu.Emory.Edu (emoryfloatdmz.cc.emory.edu [170.140.52.254]) by ndb-mr1.cc.emory.edu (8.13.8/8.13.1) with ESMTP id q2O2RIvH018819 for ; Fri, 23 Mar 2012 22:27:18 -0400 Original-Received: from E14CH4W.Enterprise.emory.net (10.240.10.116) by e14edge2n.Eu.Emory.Edu (170.140.53.162) with Microsoft SMTP Server (TLS) id 14.2.247.3; Fri, 23 Mar 2012 22:27:18 -0400 Original-Received: from E14MBX23N.Enterprise.emory.net ([fe80::b473:ef05:b37f:5ccd]) by e14ch4w.Enterprise.emory.net ([::1]) with mapi id 14.02.0247.003; Fri, 23 Mar 2012 22:27:18 -0400 Thread-Topic: [NTG-context] how can I use framewidth in calculations Thread-Index: AQHNCUgOfBr++wk6W0CZ24R82Jwt45Z4+78A In-Reply-To: <4F6CFF5C.7040604@uni-bonn.de> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [170.140.30.131] X-Emory-MailScanner-Information: Please contact the ISP for more information X-Emory-MailScanner-ID: q2O2RIvH018819 X-Emory-MailScanner: Found to be clean X-Emory-MailScanner-SpamCheck: not spam, SpamAssassin (not cached, score=-0.009, required 8, autolearn=disabled, HTML_MESSAGE 0.00, T_RP_MATCHES_RCVD -0.01) X-Emory-MailScanner-From: mroge02@emory.edu X-Bayes-Prob: 0.0001 (Score 0, tokens from: @@RPTN) X-CanIt-Geo: ip=170.140.52.40; country=US; region=GA; city=Atlanta; postalcode=30322; latitude=33.7952; longitude=-84.3248; metrocode=524; areacode=404; http://maps.google.com/maps?q=33.7952,-84.3248&z=6 X-CanItPRO-Stream: uu:ntg-context@ntg.nl (inherits from uu:default, base:default) X-Canit-Stats-ID: 0QGNermPh - 76815f961ffd - 20120324 (trained as not-spam) X-Scanned-By: CanIt (www . roaringpenguin . com) on 192.87.102.70 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:75323 Archived-At: --===============2111712272== Content-Language: en-US Content-Type: multipart/alternative; boundary="_000_62C920E892944E51BB6CD64F3EB155B1emoryedu_" --_000_62C920E892944E51BB6CD64F3EB155B1emoryedu_ Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable On Mar 23, 2012, at 6:55 PM, Thomas A. Schmitz wrote: But is there a method for similar calculations inside a frame? Here's what = I tried, but it doesn't give the expected result (the image is much smaller= than expected): \starttext \framed[width=3D7cm]{\externalfigure[cow][width=3D\the\dimexpr0.9\framedpar= ameter{width}\relax]} \stoptext Thanks for any pointers! Thomas Try \framed[width=3D7cm]{\externalfigure[cow][width=3D\dimexpr\framedparameter{= width}*9/10]} [I don't understand \dimexpr. For instance 7cm =3D ~198pt, 0.9 * 7 cm =3D= ~179pt, but \dimexpr0.9\framedparameter{width} yields 27.5992pt. It doesn= 't seem to work well with decimals. No wiki page for it, that I can find.] ________________________________ This e-mail message (including any attachments) is for the sole use of the intended recipient(s) and may contain confidential and privileged information. If the reader of this message is not the intended recipient, you are hereby notified that any dissemination, distribution or copying of this message (including any attachments) is strictly prohibited. If you have received this message in error, please contact the sender by reply e-mail message and destroy all copies of the original message (including attachments). --_000_62C920E892944E51BB6CD64F3EB155B1emoryedu_ Content-Type: text/html; charset="us-ascii" Content-ID: Content-Transfer-Encoding: quoted-printable
On Mar 23, 2012, at 6:55 PM, Thomas A. Schmitz wrote:

But is there a method for similar calculations inside a frame? Here'= s what I tried, but it doesn't give the expected result (the image is much = smaller than expected):

\starttext

\framed[width=3D7cm]{\externalfigure[cow][width=3D\the\dimexpr0.9\framedpar= ameter{width}\relax]}

\stoptext

Thanks for any pointers!

Thomas

Try

\framed[width=3D7cm]{\externalfigure[cow][width=3D\dimexpr\framedparam= eter{width}*9/10]}

[I don't understand \dimexpr.   For instance 7cm =3D ~198pt, 0.9 = * 7 cm =3D ~179pt, but \dimexpr0.9\framedparameter{width} yields 27.59= 92pt.  It doesn't seem to work well with decimals.  No wiki page = for it, that I can find.]


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