Re: [NTG-context] scaling reusableMPgraphic some ConTeXt programming
On 7/25/06, Hans Hagen wrote:
Mojca Miklavec wrote:
And yet another shortstupid question: when does \c!something=\v!value
work? I tried to change \setupGNUPLOT[terminal=context] into
[\c!terminal=\v!context] (in \unprotect-ed area), but I get a
command-undefined error.
only predefined key/values (in mult-con) are stored in their efficient ! form
(and get translated when needed)
Thanks. I never understood what
\def\c!first {first}
\def\c!last {last}
\def\c!quotechar {quotechar}
was doing in m-database.
Mojca
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Re: [NTG-context] scaling reusableMPgraphic some ConTeXt programming
On 7/24/06, Hans Hagen wrote:
Mojca Miklavec wrote:
Hello,
the answers to these three questions are most probably one-liners, but
I don't know which ones ;)
1. How can I scale (an already defined) reusableMPgraphic? Simplified
example of what I currently (want to) have:
% how should I change this definition?
\def\usemygraphic[#1][#2]{\reuseMPgraphic{#1}}
\usemygraphic[name][width=.7\textwidth]
\def\usemygraphic[#1][#2]{\scale[#2]{\reuseMPgraphic{#1}}
\usempgraphic[name][width=4cm,height=5cm]
\scale accepts the same scaling options as externalfigure
Thanks to both you and Taco!
why do you need a counter
3. I would like to change \usemygraphic, so that
\usemygraphic[othername] or \usemygraphic[othername][height=5cm] would
resolve to
\dorecurse{2}{\useMPgraphic{gpg:othername:\recurselevel}}
and \usemygraphic[name][n={1,3},width=8cm] (syntax might be different
if necessary) to
\reuseMPgraphic{gpg:name:1}
\reuseMPgraphic{gpg:name:3}
(with proper scaling if possible).
you want all graphics?
\def\usemygraphic#1%
{\doloop
{\doifMPgraphicelse{gpg:#1:\recurselevel}
{\reuseMPgraphic{gpg:name:\recurselevel}}
{\exitloop}}}
or so ...
Wow! No, I don't need a counter in that case ;)
Just a little detail: Yes, I want all the graphics except if the user
provides n={1,3} or n=4, then I would like to output only the ones
specified. I know that this is a trivial question, but how do I
extract the argument of n=... to \processcommalist on it?
And yet another shortstupid question: when does \c!something=\v!value
work? I tried to change \setupGNUPLOT[terminal=context] into
[\c!terminal=\v!context] (in \unprotect-ed area), but I get a
command-undefined error.
Thanks,
Mojca
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Re: [NTG-context] scaling reusableMPgraphic some ConTeXt programming
Mojca Miklavec wrote: And yet another shortstupid question: when does \c!something=\v!value work? I tried to change \setupGNUPLOT[terminal=context] into [\c!terminal=\v!context] (in \unprotect-ed area), but I get a command-undefined error. only predefined key/values (in mult-con) are stored in their efficient ! form (and get translated when needed) Hans - Hans Hagen | PRAGMA ADE Ridderstraat 27 | 8061 GH Hasselt | The Netherlands tel: 038 477 53 69 | fax: 038 477 53 74 | www.pragma-ade.com | www.pragma-pod.nl - ___ ntg-context mailing list ntg-context@ntg.nl http://www.ntg.nl/mailman/listinfo/ntg-context
Re: [NTG-context] scaling reusableMPgraphic some ConTeXt programming
Mojca Miklavec wrote:
On 7/24/06, Hans Hagen wrote:
Mojca Miklavec wrote:
Hello,
the answers to these three questions are most probably one-liners, but
I don't know which ones ;)
1. How can I scale (an already defined) reusableMPgraphic? Simplified
example of what I currently (want to) have:
% how should I change this definition?
\def\usemygraphic[#1][#2]{\reuseMPgraphic{#1}}
\usemygraphic[name][width=.7\textwidth]
\def\usemygraphic[#1][#2]{\scale[#2]{\reuseMPgraphic{#1}}
\usempgraphic[name][width=4cm,height=5cm]
\scale accepts the same scaling options as externalfigure
Thanks to both you and Taco!
why do you need a counter
3. I would like to change \usemygraphic, so that
\usemygraphic[othername] or \usemygraphic[othername][height=5cm] would
resolve to
\dorecurse{2}{\useMPgraphic{gpg:othername:\recurselevel}}
and \usemygraphic[name][n={1,3},width=8cm] (syntax might be different
if necessary) to
\reuseMPgraphic{gpg:name:1}
\reuseMPgraphic{gpg:name:3}
(with proper scaling if possible).
you want all graphics?
\def\usemygraphic#1%
{\doloop
{\doifMPgraphicelse{gpg:#1:\recurselevel}
{\reuseMPgraphic{gpg:name:\recurselevel}}
{\exitloop}}}
or so ...
Wow! No, I don't need a counter in that case ;)
Just a little detail: Yes, I want all the graphics except if the user
provides n={1,3} or n=4, then I would like to output only the ones
specified. I know that this is a trivial question, but how do I
extract the argument of n=... to \processcommalist on it?
depends on how you store it (say in requestedlist), anyhow testing is simple
\def\usemygraphic#1%
{\doloop
{\doifMPgraphicelse{gpg:#1:\recurselevel}
{\expanded{\doifinset{\recurselevel}{requestedlist}}{\reuseMPgraphic{gpg:name:\recurselevel}}}
{\exitloop}}}
or so
And yet another shortstupid question: when does \c!something=\v!value
work? I tried to change \setupGNUPLOT[terminal=context] into
[\c!terminal=\v!context] (in \unprotect-ed area), but I get a
command-undefined error.
Thanks,
Mojca
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--
-
Hans Hagen | PRAGMA ADE
Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
tel: 038 477 53 69 | fax: 038 477 53 74 | www.pragma-ade.com
| www.pragma-pod.nl
-
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Re: [NTG-context] scaling reusableMPgraphic some ConTeXt programming
Mojca Miklavec wrote:
Hello,
the answers to these three questions are most probably one-liners, but
I don't know which ones ;)
1. How can I scale (an already defined) reusableMPgraphic? Simplified
example of what I currently (want to) have:
% how should I change this definition?
\def\usemygraphic[#1][#2]{\reuseMPgraphic{#1}}
\usemygraphic[name][width=.7\textwidth]
\def\usemygraphic[#1][#2]{\scale[#2]{\reuseMPgraphic{#1}}
\usempgraphic[name][width=4cm,height=5cm]
\scale accepts the same scaling options as externalfigure
2. I have several graphics defined as
\startGNUPLOTgraphic[1][name]
draw fullcircle scaled 3cm withcolor .625red;
\stopGNUPLOTgraphic
\startGNUPLOTgraphic[2][name]
draw fullcircle scaled 3cm withcolor .625green;
\stopGNUPLOTgraphic
\startGNUPLOTgraphic[3][name]
draw fullcircle scaled 3cm withcolor .625blue;
\stopGNUPLOTgraphic
\startGNUPLOTgraphic[1][othername]
fill fullcircle scaled 3cm withcolor .625red;
\stopGNUPLOTgraphic
\startGNUPLOTgraphic[2][othername]
fill fullcircle scaled 3cm withcolor .625green;
\stopGNUPLOTgraphic
and a pretty stupid definition:
\long\def\startGNUPLOTgraphic
{\dodoubleargument\dostartGNUPLOTgraphic}
\long\def\dostartGNUPLOTgraphic[#1][#2]#3\stopGNUPLOTgraphic % [number][name]
{% add to counter to note the nuber of the graphic
% define a new counter for the first time when you use it
\doif{#1}{1}{\doglobal\newcounter\abc}% counter name has to depend on
#2
\doglobal\increment\abc % assigning the value #1 to it would also be OK
\startreusableMPgraphic{gpg:#2:#1}#3\stopreusableMPgraphic}
How can I give a better name than \abc to the counter (the name should
depend on #2 in order to be unique)?
why do you need a counter
\long\def\dostartGNUPLOTgraphic[#1][#2]#3\stopGNUPLOTgraphic
{\startreusableMPgraphic{gpg:#2:#1}#3\stopreusableMPgraphic}
3. I would like to change \usemygraphic, so that
\usemygraphic[othername] or \usemygraphic[othername][height=5cm] would
resolve to
\dorecurse{2}{\useMPgraphic{gpg:othername:\recurselevel}}
and \usemygraphic[name][n={1,3},width=8cm] (syntax might be different
if necessary) to
\reuseMPgraphic{gpg:name:1}
\reuseMPgraphic{gpg:name:3}
(with proper scaling if possible).
you want all graphics?
\def\usemygraphic#1%
{\doloop
{\doifMPgraphicelse{gpg:#1:\recurselevel}
{\reuseMPgraphic{gpg:name:\recurselevel}}
{\exitloop}}}
or so ...
Hans
-
Hans Hagen | PRAGMA ADE
Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
tel: 038 477 53 69 | fax: 038 477 53 74 | www.pragma-ade.com
| www.pragma-pod.nl
-
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Re: [NTG-context] scaling reusableMPgraphic some ConTeXt programming
Mojca Miklavec wrote:
Hello,
the answers to these three questions are most probably one-liners, but
I don't know which ones ;)
1. How can I scale (an already defined) reusableMPgraphic? Simplified
example of what I currently (want to) have:
% how should I change this definition?
\def\usemygraphic[#1][#2]{\reuseMPgraphic{#1}}
\usemygraphic[name][width=.7\textwidth]
Guessing:
\def\usemygraphic[#1][#2]{\scaled[#2]{\reuseMPgraphic{#1}}}
2. I have several graphics defined as
How can I give a better name than \abc to the counter (the name should
depend on #2 in order to be unique)?
Better use \definenumber instead of the low-level command.
3. I would like to change \usemygraphic, so that
\usemygraphic[othername] or \usemygraphic[othername][height=5cm] would
resolve to
\dorecurse{2}{\useMPgraphic{gpg:othername:\recurselevel}}
Where does this '2' come from?
and \usemygraphic[name][n={1,3},width=8cm] (syntax might be different
if necessary) to
\reuseMPgraphic{gpg:name:1}
\reuseMPgraphic{gpg:name:3}
(with proper scaling if possible).
How should I start?
Create a commalist of desired numbers first (possibly using recursion),
then run \processcommalist on each item.
Cheers, Taco
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[NTG-context] scaling reusableMPgraphic some ConTeXt programming
Hello,
the answers to these three questions are most probably one-liners, but
I don't know which ones ;)
1. How can I scale (an already defined) reusableMPgraphic? Simplified
example of what I currently (want to) have:
% how should I change this definition?
\def\usemygraphic[#1][#2]{\reuseMPgraphic{#1}}
\usemygraphic[name][width=.7\textwidth]
2. I have several graphics defined as
\startGNUPLOTgraphic[1][name]
draw fullcircle scaled 3cm withcolor .625red;
\stopGNUPLOTgraphic
\startGNUPLOTgraphic[2][name]
draw fullcircle scaled 3cm withcolor .625green;
\stopGNUPLOTgraphic
\startGNUPLOTgraphic[3][name]
draw fullcircle scaled 3cm withcolor .625blue;
\stopGNUPLOTgraphic
\startGNUPLOTgraphic[1][othername]
fill fullcircle scaled 3cm withcolor .625red;
\stopGNUPLOTgraphic
\startGNUPLOTgraphic[2][othername]
fill fullcircle scaled 3cm withcolor .625green;
\stopGNUPLOTgraphic
and a pretty stupid definition:
\long\def\startGNUPLOTgraphic
{\dodoubleargument\dostartGNUPLOTgraphic}
\long\def\dostartGNUPLOTgraphic[#1][#2]#3\stopGNUPLOTgraphic % [number][name]
{% add to counter to note the nuber of the graphic
% define a new counter for the first time when you use it
\doif{#1}{1}{\doglobal\newcounter\abc}% counter name has to depend on
#2
\doglobal\increment\abc % assigning the value #1 to it would also be OK
\startreusableMPgraphic{gpg:#2:#1}#3\stopreusableMPgraphic}
How can I give a better name than \abc to the counter (the name should
depend on #2 in order to be unique)?
3. I would like to change \usemygraphic, so that
\usemygraphic[othername] or \usemygraphic[othername][height=5cm] would
resolve to
\dorecurse{2}{\useMPgraphic{gpg:othername:\recurselevel}}
and \usemygraphic[name][n={1,3},width=8cm] (syntax might be different
if necessary) to
\reuseMPgraphic{gpg:name:1}
\reuseMPgraphic{gpg:name:3}
(with proper scaling if possible).
How should I start?
Thank you a lot for any hints,
Mojca Miklavec
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