transform canvas problem

Dear all,

I tried to use the transform canvas option to scale the complete picture
including the text. The bounding box for the scaled picture is calculated
wrong. Is this a bug or a feature? Has anyone a fix?

Minimal (not) working (as intended) example:

\documentclass{article}
\usepackage{tikz} 

\begin{document}
\fbox{%
	\begin{tikzpicture}
		\draw[red] (0,0) rectangle (2,2);
	\end{tikzpicture}%	
}
%
\fbox{%
	\begin{tikzpicture}[transform canvas={scale=1}]
		\draw[red] (0,0) rectangle (2,2);
	\end{tikzpicture}%	
}
\end{document}

Best Regards

Holger

------------------------------------------------------------------------------

Re: transform canvas problem

Hi,

As stated in the manual, PGF does not keep track of picture sizes (or 
node positions) when canvas transformations are used in the current 
scope. In the example you give, you would have to manually provide a 
bounding box using \useasboundingbox.

Regards

Mark

On 01/07/2010 09:10, Holger Maune wrote:
> Dear all,
>
> I tried to use the transform canvas option to scale the complete picture
> including the text. The bounding box for the scaled picture is calculated
> wrong. Is this a bug or a feature? Has anyone a fix?
>
> Minimal (not) working (as intended) example:
>
> \documentclass{article}
> \usepackage{tikz}
>
> \begin{document}
> \fbox{%
> 	\begin{tikzpicture}
> 		\draw[red] (0,0) rectangle (2,2);
> 	\end{tikzpicture}%	
> }
> %

Re: transform canvas problem

Somehow, I don't trust canvas transforms

I would suggest to create the figure in a separate document (using package preview to "extract" it with the appropiate size), and then include it in the main document via \includegraphics, to which scale factors or absolute dimensions can be given.

Regards,
--JL Diaz


On Thu, Jul 1, 2010 at 10:49 AM, Mark Wibrow <m.wibrow <at> gmail.com> wrote:

Hi,

As stated in the manual, PGF does not keep track of picture sizes (or
node positions) when canvas transformations are used in the current
scope. In the example you give, you would have to manually provide a
bounding box using \useasboundingbox.

Regards

Mark

On 01/07/2010 09:10, Holger Maune wrote:
> Dear all,
>
> I tried to use the transform canvas option to scale the complete picture
> including the text. The bounding box for the scaled picture is calculated
> wrong. Is this a bug or a feature? Has anyone a fix?
>
> Minimal (not) working (as intended) example:
>
> \documentclass{article}
> \usepackage{tikz}
>
> \begin{document}
> \fbox{%
>       \begin{tikzpicture}
>               \draw[red] (0,0) rectangle (2,2);
>       \end{tikzpicture}%
> }
> %
> \fbox{%
>       \begin{tikzpicture}[transform canvas={scale=1}]
>               \draw[red] (0,0) rectangle (2,2);
>       \end{tikzpicture}%
> }
> \end{document}
>
>
> Best Regards
>
>
> Holger
>
>
> ------------------------------------------------------------------------------
> This SF.net email is sponsored by Sprint
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> pgf-users <at> lists.sourceforge.net
> https://lists.sourceforge.net/lists/listinfo/pgf-users
>


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Re: Separate mailing list for pgfplots

Hallo Christian,

Christian Feuersaenger writes:
> A new mailing list for pgfplots has been opened under
> http://sourceforge.net/mailarchive/forum.php?forum_name=pgfplots-features
> 
> I invite interested users to post comments, help requests, feature requests,
bug reports or suggestions
> for improvements in this list. After all, pgf and pgfplots are currently
separate development lines.

this separate mailing list is not yet archived at <http://gmane.org>.
Please consider doing so, it is an excellect mailing list to web and
to news gateway, and provides good search facilities; it has tools
against spam so you don't need to fear more noise from there.
You can easily subscribe the list here <http://gmane.org/subscribe.php>
but if you have archives of past messages it would be even better if you
sent them there, <http://gmane.org/import.php>, that would make the list
more complete.

Cheers, and thanks for pgfplots!  
Ralf

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Re: conflict: hyperref's pdfpagecrop with TIKZ/PGF/PGFplots externalization

Thanks that did work! Somehow I'd missed your response until now but I'm very happy to have this solution.
This externalization library rocks! Thanks for your work on it.

-Ivan

On Jun 9, 2010, at 2:26 AM, Christian Feuersaenger wrote:

> Hi Ivan,
> 
> If I am not mistaken, the problem is that 'pdfpagescrop' is applied to
> the external graphics although it shouldn't. Thus, a solution is to
> apply the option if and only if the *main document* is currently
> generated, not the single graphics.
> 
> The external library supports a switch to test that:
> \tikzifexternalizing{ true code }{ false code },
> in your example, it could be
> 
> \tikzifexternalizing{%
> 	% do nothing in case 'true'
> }{%
> 	% ok, the main document is being generated:
> 	\hypersetup{pdfpagescrop={55 30 555 740}}.
> }
> 
> Does that fix the problem?
> 
> Best regards
> 
> Christian
> 
> 
> Date: Thu, 3 Jun 2010 13:19:28 -0400
> From: Ivan Werning
> Subject: [Pgf-users] conflict: hyperref's pdfpagecrop with
> 	TIKZ/PGF/PGFplots	externalization \usepgfplots{external}
> To: pgf-users <at> lists.sourceforge.net
> Message-ID: <EB510C4A-2E15-4E31-B0C3-386BC3E5FD51 <at> economics.mit.edu>
> Content-Type: text/plain; charset=us-ascii
> 
> I use hyperref and I like to get my PDF cropped by the pdfpagecrop
> setting, e.g. something like \hypersetup{pdfpagescrop={55 30 555 740}}.
> 
> This conflicts with the automatic externalization production implemented
> by \usetikzlibrary{external} or \usepgfplots{external}. That is, if I have:
> \usetikzlibrary{external}
> \tikzexternalize
> in addition to
> \hypersetup{pdfpagescrop={55 30 555 740}}.
> say, and then I run pdflatex -shell-execute foo.tex then my tikzpictures
> get converted to PDF but they get cropped, which creates a problem.
> 
> Any ideas? Is there an alternative way to crop that does not conflict?
> Other workarounds? Is this problem known?
> 
> Many thanks.
> 
> -Ivan
> 
> 
> -- 
> Christian Feuersaenger
> Institut fuer Numerische Simulation
> Rheinische Friedrich-Wilhelms Universitaet Bonn
> Wegelerstrasse 6
> D-53115 Bonn
> Germany
> 
> Tel:  +49 228 733430
> URL:  http://wissrech.ins.uni-bonn.de/people/feuersaenger.html

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Re: Separate mailing list for pgfplots

Hi Ralf,

thank you for the hint! I have initiated an import of
pgfplots-features <at> sourceforge... to gmane.

Best regards

Christian

Message: 6
Date: Sun, 4 Jul 2010 20:04:40 +0000 (UTC)
From: Ralf Wildenhues
Subject: Re: [Pgf-users] Separate mailing list for pgfplots
To: pgf-users <at> lists.sourceforge.net
Message-ID: <loom.20100704T220334-870 <at> post.gmane.org>
Content-Type: text/plain; charset=us-ascii

Hallo Christian,

Christian Feuersaenger writes:
> > A new mailing list for pgfplots has been opened under
> >
http://sourceforge.net/mailarchive/forum.php?forum_name=pgfplots-features
> >
> > I invite interested users to post comments, help requests, feature
requests,
bug reports or suggestions
> > for improvements in this list. After all, pgf and pgfplots are currently
separate development lines.

this separate mailing list is not yet archived at <http://gmane.org>.
Please consider doing so, it is an excellect mailing list to web and
to news gateway, and provides good search facilities; it has tools
against spam so you don't need to fear more noise from there.
You can easily subscribe the list here <http://gmane.org/subscribe.php>
but if you have archives of past messages it would be even better if you
sent them there, <http://gmane.org/import.php>, that would make the list
more complete.

Cheers, and thanks for pgfplots!   
Ralf

------------------------------------------------------------------------------
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Alignment outside tikz environment

Dear all,

I hope this is not a question I could have easily found in the manual,
but I've tried for a while now and haven't found a solution.

I would like to align the baseline of the text inside a node with the
surrounding text, like so:

+---+
| N |   is a noun
+---+

Something like

\tikz{\node[rectangle,draw=black] {N};} is a noun

gives something like

+---+
| N |
+---+   is a noun

with the bottom of the framing rectangle being aligned with the
baseline of the "is a noun".

Is there a way of aligning the text inside the rectangle with the
surrounding text? I am planning on using the same symbols in more
involved diagrams as well, so I can't just use a well-tweaked
\colorbox, never mind the losses I would have to sustain regarding
design...

I'd be most grateful for any suggestions.
Many thanks.
Severin

On 7/7/10, pgf-users-request <at> lists.sourceforge.net
<pgf-users-request <at> lists.sourceforge.net> wrote:
> Send pgf-users mailing list submissions to
> 	pgf-users <at> lists.sourceforge.net
>
> To subscribe or unsubscribe via the World Wide Web, visit
> 	https://lists.sourceforge.net/lists/listinfo/pgf-users
> or, via email, send a message with subject or body 'help' to
> 	pgf-users-request <at> lists.sourceforge.net
>
> You can reach the person managing the list at
> 	pgf-users-owner <at> lists.sourceforge.net
>
> When replying, please edit your Subject line so it is more specific
> than "Re: Contents of pgf-users digest..."
>
>
> Today's Topics:
>
>    1. wrong interaction between cvs-pgf and Beamer-3.08 (Ignasi Furi?)
>    2. Re: On the bounding box of an automaton (or: scaling	nodes).
>       ( Micha?l Cadilhac)
>    3. transform canvas problem (Holger Maune)
>    4. Re: transform canvas problem (Mark Wibrow)
>    5. Re: transform canvas problem (JL Diaz)
>    6. Re: Separate mailing list for pgfplots (Ralf Wildenhues)
>    7. Re: conflict: hyperref's pdfpagecrop with	TIKZ/PGF/PGFplots
>       externalization (Ivan Werning)
>
>
> ----------------------------------------------------------------------
>
> Message: 1
> Date: Tue, 29 Jun 2010 11:48:10 +0200
> From: Ignasi Furi? <ignasi.furio <at> uib.cat>
> Subject: [Pgf-users] wrong interaction between cvs-pgf and Beamer-3.08
> To: pgf-users <at> lists.sourceforge.net
> Message-ID: <op.ve12ukrwec4w18 <at> tomir.uib.es>
> Content-Type: text/plain; delsp=yes; format=flowed;
> 	charset=iso-8859-15
>
> Hi all,
>
> next code works well with pgf-2.0 and Beamer-3.08 (or newer Hg version),
> but not with pgf-cvs.
>
> %-----------------------
> \documentclass{beamer}
>
> \setbeamercolor{structure}{bg=brown}
>
> \begin{document}
>
> \begin{frame}{Frame 1}
> \end{frame}
>
> \begin{frame}{Frame 2}
> \end{frame}
>
> \end{document}
> %---------------
>
> If you can test it you will see that second frame shows a white line on
> top of it
> which displaces all its contains. This displacement is maintained (not
> incremented)
> in third or successive frames. Could you confirm it?
>
> I thought the problem was introduced by Beamer's new versions but they
> work well with pgf-2.0.
> I'm using an updated version of MiKTeX 2.8.
>
> Thank you,
>
> Ignasi
>
>
>
>
>
>
> ------------------------------
>
> Message: 2
> Date: Wed, 30 Jun 2010 12:05:04 -0400
> From: michael <at> cadilhac.name ( Micha?l Cadilhac)
> Subject: Re: [Pgf-users] On the bounding box of an automaton (or:
> 	scaling	nodes).
> To: pgf-users <at> lists.sourceforge.net
> Message-ID: <yvzgocespkun.fsf <at> cadilhac.name>
> Content-Type: text/plain; charset=iso-8859-1
>
> Any idea guys??  The short version is: I have a two-state automaton, the
> left state being initial, but I don't want the initial transition to be
> taken in the bounding box, i.e., I want my picture to be centered on the
> middle of the transition between the two states.
>
> Thanks!
>
> michael <at> cadilhac.name (Micha?l Cadilhac) writes:
>
>>   Hi there everyone,
>>
>>   I'm still at the very beginning of my journey with TikZ, so the
>> following may seem like a stupid question.
>>
>>   I have a simple automaton with two states (a) and (b) aligned like
>> so?: ->a--b .  I wanted to define the bounding box as being centered on
>> the middle point of the main transition (i.e., not including the
>> starting ->).  I first explicitly wrote the coordinate of a rectangle to
>> give to \useasboundingbox, then read the tutorials, and wanted a cleaner
>> version.
>>
>>   So I tried?:
>>   \useasboundingbox (a.south west) rectangle (b.nort east)
>>
>>   but this bounding box is a little too small, so I tried to /scale/ it.
>> This, with no effect.  I guess my question reduces to the following?:
>> Why is this code not working as expected?:
>>
>> \begin{tikzpicture}[every node/.style={draw,fill=red}]
>>   \node (a) {}; \node (b) [right of=a] {};
>>   \draw[scale=2] (a)--(b);
>>   \draw[yshift=1mm,scale=2] (0,0)--(1,0);
>> \end{tikzpicture}
>>
>> ?
>>
>> (I would have expected the two draw's to draw the same line.)
>>
>> I seached in the Manual, with no chance (can't find a way to make
>> "transform shape" do any good, for instance).
>>
>> Thanks a bunch for any explanation?!
>
> --
> Micha?l `Micha' Cadilhac (LITQ, U. de Montr?al) --
> http://michael.cadilhac.name
> 	|| - Pourquoi il pleure le gamin, il a eu son histoire, non ?
> 	|| - Ouais.  Bamby.  Bamby le nazi.
> 	||        -- M. Barth?l?my
>
>
>
>
> ------------------------------
>
> Message: 3
> Date: Thu, 1 Jul 2010 10:10:37 +0200
> From: "Holger Maune" <maune <at> mwt.tu-darmstadt.de>
> Subject: [Pgf-users] transform canvas problem
> To: <pgf-users <at> lists.sourceforge.net>
> Message-ID: <735CF5EBF9F5453292FF9DB948629892 <at> pc180>
> Content-Type: text/plain;	charset="us-ascii"
>
> Dear all,
>
> I tried to use the transform canvas option to scale the complete picture
> including the text. The bounding box for the scaled picture is calculated
> wrong. Is this a bug or a feature? Has anyone a fix?
>
> Minimal (not) working (as intended) example:
>
> \documentclass{article}
> \usepackage{tikz}
>
> \begin{document}
> \fbox{%
> 	\begin{tikzpicture}
> 		\draw[red] (0,0) rectangle (2,2);
> 	\end{tikzpicture}%	
> }
> %
> \fbox{%
> 	\begin{tikzpicture}[transform canvas={scale=1}]
> 		\draw[red] (0,0) rectangle (2,2);
> 	\end{tikzpicture}%	
> }
> \end{document}
>
>
> Best Regards
>
>
> Holger
>
>
>
>
> ------------------------------
>
> Message: 4
> Date: Thu, 01 Jul 2010 09:49:03 +0100
> From: Mark Wibrow <m.wibrow <at> gmail.com>
> Subject: Re: [Pgf-users] transform canvas problem
> To: pgf-users <at> lists.sourceforge.net
> Message-ID: <4C2C567F.4000109 <at> googlemail.com>
> Content-Type: text/plain; charset=ISO-8859-1; format=flowed
>
> Hi,
>
> As stated in the manual, PGF does not keep track of picture sizes (or
> node positions) when canvas transformations are used in the current
> scope. In the example you give, you would have to manually provide a
> bounding box using \useasboundingbox.
>
> Regards
>
> Mark
>
> On 01/07/2010 09:10, Holger Maune wrote:
>> Dear all,
>>
>> I tried to use the transform canvas option to scale the complete picture
>> including the text. The bounding box for the scaled picture is calculated
>> wrong. Is this a bug or a feature? Has anyone a fix?
>>
>> Minimal (not) working (as intended) example:
>>
>> \documentclass{article}
>> \usepackage{tikz}
>>
>> \begin{document}
>> \fbox{%
>> 	\begin{tikzpicture}
>> 		\draw[red] (0,0) rectangle (2,2);
>> 	\end{tikzpicture}%	
>> }
>> %
>> \fbox{%
>> 	\begin{tikzpicture}[transform canvas={scale=1}]
>> 		\draw[red] (0,0) rectangle (2,2);
>> 	\end{tikzpicture}%	
>> }
>> \end{document}
>>
>>
>> Best Regards
>>
>>
>> Holger
>>
>>
>> ------------------------------------------------------------------------------
>> This SF.net email is sponsored by Sprint
>> What will you do first with EVO, the first 4G phone?
>> Visit sprint.com/first -- http://p.sf.net/sfu/sprint-com-first
>> _______________________________________________
>> pgf-users mailing list
>> pgf-users <at> lists.sourceforge.net
>> https://lists.sourceforge.net/lists/listinfo/pgf-users
>>
>
>
>
>
> ------------------------------
>
> Message: 5
> Date: Thu, 1 Jul 2010 11:02:27 +0200
> From: JL Diaz <jldiaz <at> gmail.com>
> Subject: Re: [Pgf-users] transform canvas problem
> To: Mark Wibrow <m.wibrow <at> gmail.com>
> Cc: pgf-users <at> lists.sourceforge.net
> Message-ID:
> 	<AANLkTinna3B8XEEMUJNTTOHqk5_7SyT0VdjOqzhJ2oSA <at> mail.gmail.com>
> Content-Type: text/plain; charset="iso-8859-1"
>
> Somehow, I don't trust canvas transforms 
>
> I would suggest to create the figure in a separate document (using package
> preview to "extract" it with the appropiate size), and then include it in
> the main document via \includegraphics, to which scale factors or absolute
> dimensions can be given.
>
> Regards,
> --JL Diaz
>
>
> On Thu, Jul 1, 2010 at 10:49 AM, Mark Wibrow <m.wibrow <at> gmail.com> wrote:
>
>> Hi,
>>
>> As stated in the manual, PGF does not keep track of picture sizes (or
>> node positions) when canvas transformations are used in the current
>> scope. In the example you give, you would have to manually provide a
>> bounding box using \useasboundingbox.
>>
>> Regards
>>
>> Mark
>>
>> On 01/07/2010 09:10, Holger Maune wrote:
>> > Dear all,
>> >
>> > I tried to use the transform canvas option to scale the complete picture
>> > including the text. The bounding box for the scaled picture is
>> > calculated
>> > wrong. Is this a bug or a feature? Has anyone a fix?
>> >
>> > Minimal (not) working (as intended) example:
>> >
>> > \documentclass{article}
>> > \usepackage{tikz}
>> >
>> > \begin{document}
>> > \fbox{%
>> >       \begin{tikzpicture}
>> >               \draw[red] (0,0) rectangle (2,2);
>> >       \end{tikzpicture}%
>> > }
>> > %
>> > \fbox{%
>> >       \begin{tikzpicture}[transform canvas={scale=1}]
>> >               \draw[red] (0,0) rectangle (2,2);
>> >       \end{tikzpicture}%
>> > }
>> > \end{document}
>> >
>> >
>> > Best Regards
>> >
>> >
>> > Holger
>> >
>> >
>> >
>> ------------------------------------------------------------------------------
>> > This SF.net email is sponsored by Sprint
>> > What will you do first with EVO, the first 4G phone?
>> > Visit sprint.com/first -- http://p.sf.net/sfu/sprint-com-first
>> > _______________________________________________
>> > pgf-users mailing list
>> > pgf-users <at> lists.sourceforge.net
>> > https://lists.sourceforge.net/lists/listinfo/pgf-users
>> >
>>
>>
>>
>> ------------------------------------------------------------------------------
>> This SF.net email is sponsored by Sprint
>> What will you do first with EVO, the first 4G phone?
>> Visit sprint.com/first -- http://p.sf.net/sfu/sprint-com-first
>> _______________________________________________
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>> pgf-users <at> lists.sourceforge.net
>> https://lists.sourceforge.net/lists/listinfo/pgf-users
>>
> -------------- next part --------------
> An HTML attachment was scrubbed...
>
> ------------------------------
>
> Message: 6
> Date: Sun, 4 Jul 2010 20:04:40 +0000 (UTC)
> From: Ralf Wildenhues <Ralf.Wildenhues <at> gmx.de>
> Subject: Re: [Pgf-users] Separate mailing list for pgfplots
> To: pgf-users <at> lists.sourceforge.net
> Message-ID: <loom.20100704T220334-870 <at> post.gmane.org>
> Content-Type: text/plain; charset=us-ascii
>
> Hallo Christian,
>
> Christian Feuersaenger writes:
>> A new mailing list for pgfplots has been opened under
>> http://sourceforge.net/mailarchive/forum.php?forum_name=pgfplots-features
>>
>> I invite interested users to post comments, help requests, feature
>> requests,
> bug reports or suggestions
>> for improvements in this list. After all, pgf and pgfplots are currently
> separate development lines.
>
> this separate mailing list is not yet archived at <http://gmane.org>.
> Please consider doing so, it is an excellect mailing list to web and
> to news gateway, and provides good search facilities; it has tools
> against spam so you don't need to fear more noise from there.
> You can easily subscribe the list here <http://gmane.org/subscribe.php>
> but if you have archives of past messages it would be even better if you
> sent them there, <http://gmane.org/import.php>, that would make the list
> more complete.
>
> Cheers, and thanks for pgfplots!  
> Ralf
>
>
>
>
>
> ------------------------------
>
> Message: 7
> Date: Wed, 7 Jul 2010 10:55:20 -0400
> From: Ivan Werning <iwerning <at> economics.mit.edu>
> Subject: Re: [Pgf-users] conflict: hyperref's pdfpagecrop with
> 	TIKZ/PGF/PGFplots externalization
> To: Christian Feuersaenger <feuersaenger <at> ins.uni-bonn.de>
> Cc: TikZ & PGF Mailing List <pgf-users <at> lists.sourceforge.net>
> Message-ID: <3E765518-4970-48B8-AA5E-7AAF6679856B <at> economics.mit.edu>
> Content-Type: text/plain; charset=us-ascii
>
> Thanks that did work! Somehow I'd missed your response until now but I'm
> very happy to have this solution. This externalization library rocks! Thanks
> for your work on it.
>
> -Ivan
>
> On Jun 9, 2010, at 2:26 AM, Christian Feuersaenger wrote:
>
>> Hi Ivan,
>>
>> If I am not mistaken, the problem is that 'pdfpagescrop' is applied to
>> the external graphics although it shouldn't. Thus, a solution is to
>> apply the option if and only if the *main document* is currently
>> generated, not the single graphics.
>>
>> The external library supports a switch to test that:
>> \tikzifexternalizing{ true code }{ false code },
>> in your example, it could be
>>
>> \tikzifexternalizing{%
>> 	% do nothing in case 'true'
>> }{%
>> 	% ok, the main document is being generated:
>> 	\hypersetup{pdfpagescrop={55 30 555 740}}.
>> }
>>
>> Does that fix the problem?
>>
>> Best regards
>>
>> Christian
>>
>>
>> Date: Thu, 3 Jun 2010 13:19:28 -0400
>> From: Ivan Werning
>> Subject: [Pgf-users] conflict: hyperref's pdfpagecrop with
>> 	TIKZ/PGF/PGFplots	externalization \usepgfplots{external}
>> To: pgf-users <at> lists.sourceforge.net
>> Message-ID: <EB510C4A-2E15-4E31-B0C3-386BC3E5FD51 <at> economics.mit.edu>
>> Content-Type: text/plain; charset=us-ascii
>>
>> I use hyperref and I like to get my PDF cropped by the pdfpagecrop
>> setting, e.g. something like \hypersetup{pdfpagescrop={55 30 555 740}}.
>>
>> This conflicts with the automatic externalization production implemented
>> by \usetikzlibrary{external} or \usepgfplots{external}. That is, if I
>> have:
>> \usetikzlibrary{external}
>> \tikzexternalize
>> in addition to
>> \hypersetup{pdfpagescrop={55 30 555 740}}.
>> say, and then I run pdflatex -shell-execute foo.tex then my tikzpictures
>> get converted to PDF but they get cropped, which creates a problem.
>>
>> Any ideas? Is there an alternative way to crop that does not conflict?
>> Other workarounds? Is this problem known?
>>
>> Many thanks.
>>
>> -Ivan
>>
>>
>> --
>> Christian Feuersaenger
>> Institut fuer Numerische Simulation
>> Rheinische Friedrich-Wilhelms Universitaet Bonn
>> Wegelerstrasse 6
>> D-53115 Bonn
>> Germany
>>
>> Tel:  +49 228 733430
>> URL:  http://wissrech.ins.uni-bonn.de/people/feuersaenger.html
>
>
>
>
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Re: Alignment outside tikz environment

Hi,

Try something like:

\tikz[baseline]\node[anchor=base, draw]{N}; is a noun.

Regards

Mark

On 09/07/2010 11:07, S Barmeier wrote:
> Dear all,
>
> I hope this is not a question I could have easily found in the manual,
> but I've tried for a while now and haven't found a solution.
>
> I would like to align the baseline of the text inside a node with the
> surrounding text, like so:
>
> +---+
> | N |   is a noun
> +---+
>
> Something like
>
> \tikz{\node[rectangle,draw=black] {N};} is a noun
>
> gives something like
>
> +---+
> | N |
> +---+   is a noun
>
> with the bottom of the framing rectangle being aligned with the
> baseline of the "is a noun".
>
> Is there a way of aligning the text inside the rectangle with the
> surrounding text? I am planning on using the same symbols in more
> involved diagrams as well, so I can't just use a well-tweaked
> \colorbox, never mind the losses I would have to sustain regarding
> design...
>
> I'd be most grateful for any suggestions.
> Many thanks.
> Severin
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Re: Forcing a newline in a node

Hi,

I have tried the code but my pdflatex is giving the following error.

! Package pgfkeys Error: I do not know the key '/tikz/align' and I am going
to
ignore it. Perhaps you misspelled it.
See the pgfkeys package documentation for explanation.

Regards,
Kamrul

Zerothi wrote:
> 
> Hi Daniel Dilts
> 
> 
> All you need to do is add an "align=?" option such that tikz know how to
> align different lines.
> Then you can use the normal "\\" to change lines.. Check the following:
> 
> \node[draw,align=left] at (17,27.5) [right=2em]
> {
> \tikz \draw[color=red] (0,0) -- (1,0) node[right,black]
> {Filtered Data};\\
> \tikz \draw[color=blue] (0,0) -- (1,0) node[right,black]
> {Model};
> };
> 
> Regards Nick
> 
> 2009/10/22 Daniel Dilts <dilts.daniel <at> gmail.com>
> 
>> I use the following to create a key for a plot in my paper.
>> Unfortunately I can't figure out how to force a line break between the
>> two \tikz commands.  How would I get it so that they line up
>> vertically rather than horizontally?
>>
>> \node[draw] at (17,27.5) [right=2em]
>>       {
>>         \tikz \draw[color=red] (0,0) -- (1,0) node[right,black]
>> {Filtered Data};
>>         \tikz \draw[color=blue] (0,0) -- (1,0) node[right,black]
>> {Model};
>>       };
>>
>>
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Problem with arithmetic?

Hi all,

I found a difference between the external (correct) and the internal way
of plotting: the external way using gnuplot gives the correct result,
the internal plot routine gives wrong results. I attach a minimal
example, the green graph is correct, the red graph is wrong (f(-1) =
2!).

I'm not sure, if I'm doing something wrong, because the graphs seem to
be identical for x-values > 0.

Thank you for your in advance!

Jobst
--

-- 
Prof. Dr. Jobst Hoffmann            Tel:   +49 (241) 6009-5 31 59
Fachhochschule Aachen Abt. Jülich   Fax:   +49 (241) 6009-5 31 89
Fachbereich 09                      email: j.hoffmann <at> fh-aachen.de

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