Difference between revisions of "Command/setupMPinstance"
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The <code>extensions</code> and <code>initializations</code> keys control whether the content of the <code>\startMPextensions</code> and <code>\startMPinitializations</code> environment is used or ignored in the metapost code. | The <code>extensions</code> and <code>initializations</code> keys control whether the content of the <code>\startMPextensions</code> and <code>\startMPinitializations</code> environment is used or ignored in the metapost code. | ||
| − | + | '''Note''': the <code>textstyle</code> and <code>textcolor</code> keys only work when <code>initializations=yes</code> is set. | |
== Usage == | == Usage == | ||
Revision as of 21:07, 3 November 2012
\setupMPinstance
Syntax
| \setupMPinstance[...][...,...=...,...] | |
| [...] | name |
| format | metafun mpost |
| extensions | yes no |
| initializations | yes no |
| textstyle | bold sans mono … |
| textcolor | color spec |
| setups | |
Description
This command sets up the default MetaPost instance metafun or a custom MetaPost instance previously defined with \defineMPinstance.
The extensions and initializations keys control whether the content of the \startMPextensions and \startMPinitializations environment is used or ignored in the metapost code.
Note: the textstyle and textcolor keys only work when initializations=yes is set.
Usage
To print all MetaPost labels in red:
\setupMPinstance [metafun] [textcolor=red] \starttext \startMPcode draw textext("some text") ; \stopMPcode \stoptext
Another example using the setups key:
\defineMPinstance [mpinstanceprefixed] [metafun] [setups=mp:instanceprefix:one, textcolor=red] \startsetups mp:instanceprefix:one prefix:\space \stopsetups \starttext \startMPcode draw textext("normal text") ; \stopMPcode \startMPcode{mpinstanceprefixed} draw textext("red text") ; \stopMPcode \stoptext
produces
See also
Help from ConTeXt-Mailinglist/Forum
All issues with:
- setupMPinstance on the mailing list (all results)
- setupMPinstance on the mailing list (subject only)
- setupMPinstance on stack exchange
- setupMPinstance in ConTeXt's source
/span>
