From mboxrd@z Thu Jan 1 00:00:00 1970 X-Msuck: nntp://news.gmane.io/gmane.comp.tex.context/86110 Path: news.gmane.org!not-for-mail From: Hans Hagen Newsgroups: gmane.comp.tex.context Subject: Re: MPpositiongraphic: I don't know when it's going to work and when it's not. Date: Mon, 27 Jan 2014 13:34:21 +0100 Message-ID: <52E6524D.1020601@wxs.nl> References: <52DD6386.9040306@wxs.nl> Reply-To: mailing list for ConTeXt users NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii"; Format="flowed" Content-Transfer-Encoding: 7bit X-Trace: ger.gmane.org 1390826073 26399 80.91.229.3 (27 Jan 2014 12:34:33 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Mon, 27 Jan 2014 12:34:33 +0000 (UTC) To: ntg-context@ntg.nl Original-X-From: ntg-context-bounces@ntg.nl Mon Jan 27 13:34:42 2014 Return-path: Envelope-to: gctc-ntg-context-518@m.gmane.org Original-Received: from balder.ntg.nl ([5.39.185.229]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1W7lOk-00037z-54 for gctc-ntg-context-518@m.gmane.org; Mon, 27 Jan 2014 13:34:42 +0100 Original-Received: from localhost (localhost [127.0.0.1]) by balder.ntg.nl (Postfix) with ESMTP id 44F7C101F0; Mon, 27 Jan 2014 13:34:41 +0100 (CET) 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 nD6AfE2MGDX8; Mon, 27 Jan 2014 13:34:39 +0100 (CET) Original-Received: from balder.ntg.nl (localhost [IPv6:::1]) by balder.ntg.nl (Postfix) with ESMTP id 2E7AD101E6; Mon, 27 Jan 2014 13:34:39 +0100 (CET) Original-Received: from localhost (localhost [127.0.0.1]) by balder.ntg.nl (Postfix) with ESMTP id B253C101E6 for ; Mon, 27 Jan 2014 13:34:37 +0100 (CET) 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 l5d2flVy55C5 for ; Mon, 27 Jan 2014 13:34:32 +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 D5707101E1 for ; Mon, 27 Jan 2014 13:34:32 +0100 (CET) Original-Received: from smtp.ziggozakelijk.nl (D57D1DA2.static.ziggozakelijk.nl [213.125.29.162]) by filter2-ams.mf.surf.net (8.14.3/8.14.3/Debian-9.4) with ESMTP id s0RCYVvp004551 for ; Mon, 27 Jan 2014 13:34:32 +0100 X-Default-Received-SPF: pass (skip=loggedin (res=PASS)) x-ip-name=10.100.1.103; Original-Received: from [10.100.1.103] (unverified [10.100.1.103]) by pragma-net.nl (SurgeMail 6.3c2) with ESMTP id 567-1713362 for ; Mon, 27 Jan 2014 13:34:31 +0100 User-Agent: Mozilla/5.0 (Windows NT 6.3; WOW64; rv:24.0) Gecko/20100101 Thunderbird/24.2.0 In-Reply-To: X-Authenticated-User: hagen@controller-9 X-Bayes-Prob: 0.0001 (Score 0, tokens from: ntg-context@ntg.nl, base:default, @@RPTN) X-CanIt-Geo: ip=213.125.29.162; country=NL; region=15; city=Zwolle; latitude=52.5058; longitude=6.0858; http://maps.google.com/maps?q=52.5058,6.0858&z=6 X-CanItPRO-Stream: uu:ntg-context@ntg.nl (inherits from uu:default, base:default) X-Canit-Stats-ID: 0QLj0ywNJ - 77a578f79a33 - 20140127 (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: 2.1.14 Precedence: list List-Id: mailing list for ConTeXt users List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: ntg-context-bounces@ntg.nl Original-Sender: ntg-context-bounces@ntg.nl Xref: news.gmane.org gmane.comp.tex.context:86110 Archived-At: On 1/24/2014 12:52 AM, Elspeth McGullicuddy wrote: > Hi Hans, > > The tip you gave me (wandering spaces), worked for the previous > example, the one where the overlay was attached to the background of > the "paper". > For the other example, where the overlay is attached to the background > of a "\framed", I haven't been able to make it work. The extra spaces > there, were in fact added "during the mail process" but weren't in my > file. > > I put the file that doesn't work in "attached files", so there are no > risk it collects extra spaces. > There is probably an obvious and silly mistake but I can't find it: > for me it's quite similar to the examples in metafun-p.pdf, p. 127: > "\framed[background=demo circle]{This text is overlayed.}", but mine > refuses to work. you need to anchor the graphic: \starttext \defineoverlay[my fourth overlay][\positionoverlay{my backgraphics}] \startpositionoverlay{my backgraphics} \setMPpositiongraphic{three}{mypos:circle}{mypos:circleradius=1cm,mypos:circlecolor=red} \setMPpositiongraphic{three}{mypos:circle}{mypos:circleradius=.5cm,mypos:circlecolor=green} \stoppositionoverlay \startMPinclusions if unknown context_apos : input mp-apos.mpiv ; fi ; if unknown context_abck : input mp-abck.mpiv ; fi ; \stopMPinclusions \startMPpositiongraphic{mypos:circle} numeric x, y, w, h, d, radius; color c; path p ; x = \MPx{\MPvar{self}}; y = \MPy{\MPvar{self}}; w = \MPw{\MPvar{self}}; radius = \MPvar{mypos:circleradius}; c = \MPvar{mypos:circlecolor}; p = (x+w/2+radius,y)..(x+w/2,y+radius)..(x+w/2-radius,y) ..(x+w/2,y-radius)..cycle; drawarrow p withpen pencircle scaled 2pt withcolor c; anchor_box(\MPanchor{\MPvar{self}}) ; \stopMPpositiongraphic \framed [background=my fourth overlay,align=middle,width=7cm] {have attached it: \hpos{three}{{\em here}}, the} \stoptext ----------------------------------------------------------------- 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 ___________________________________________________________________________________