Difference between revisions of "MetaFun - MetaPost in ConTeXt"
m (Garulfo moved page MetaPost in ConTeXt to MetaFun - MetaPost in ConTeXt) |
m (merging) |
||
Line 1: | Line 1: | ||
− | + | __TOC__ | |
− | + | ||
+ | MetaFun is ConTeXt extension the [[MetaPost]] language. It provides a tight integration of both TeX and [[MetaPost]]. MetaPost can used behind the scenes for some graphic trickery. This integration is also helpful for drawing figures in MetaPost and use them in the document. This page is a brief overview of some of the commonly used commands. | ||
+ | |||
+ | = Commonly used commands = | ||
== \defineMPinstance and \setupMPinstance == | == \defineMPinstance and \setupMPinstance == | ||
Line 8: | Line 11: | ||
labels. | labels. | ||
− | + | '''{{cmd|startMPenvironment}} is a DEPRECATED''' environment in which one could place settings that one only wanted to apply in the MetaPost environment, but not in the document itself. One should use {{cmd|defineMPinstance}} and {{cmd|setupMPinstance}}, instead. | |
− | |||
− | {{cmd|startMPenvironment}} is a ''' | ||
== \startMPinclusions == | == \startMPinclusions == | ||
Line 18: | Line 19: | ||
== \startuseMPgraphic and \useMPgraphic == | == \startuseMPgraphic and \useMPgraphic == | ||
− | {{cmd|startuseMPgraphic}}defines a piece of graphics code that is processed anew every time the graphic is placed with {{cmd|useMPgraphic}}. | + | {{cmd|startuseMPgraphic}} defines a piece of graphics code that is processed anew every time the graphic is placed with {{cmd|useMPgraphic}}. |
== \startreusableMPgraphic and \reuseMPgraphic == | == \startreusableMPgraphic and \reuseMPgraphic == | ||
Line 38: | Line 39: | ||
[[Category:Metapost]] | [[Category:Metapost]] | ||
− | + | = See also = | |
− | |||
− | |||
− | + | * [[manual:metafun-p.pdf|MetaFun manual]] ([[manual:metafun-s.pdf|screen]]) by Pragma | |
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | * [[manual:metafun-p.pdf|MetaFun manual]] ([[manual:metafun-s.pdf|screen]]) by Pragma | ||
* [[manual:mmakempy.pdf|MakeMPY]]: create MetaPost outlines (by Pragma) | * [[manual:mmakempy.pdf|MakeMPY]]: create MetaPost outlines (by Pragma) | ||
+ | * [[Flow Charts|FlowCharts]]: encapsulated application, demonstration of MetaPost/MetaFun | ||
* [http://www.pragma-ade.com/general/sources/mptopdf.pdf MPtoPDF]: create PDF from MetaPost (by Pragma) | * [http://www.pragma-ade.com/general/sources/mptopdf.pdf MPtoPDF]: create PDF from MetaPost (by Pragma) | ||
* [http://www.pragma-ade.com/show-gra.pdf a few examples of MetaPost graphics] | * [http://www.pragma-ade.com/show-gra.pdf a few examples of MetaPost graphics] | ||
Line 59: | Line 49: | ||
* [http://www.ntg.nl/maps/25/15.pdf metapost metafun. Hans Hagen at MAPS] | * [http://www.ntg.nl/maps/25/15.pdf metapost metafun. Hans Hagen at MAPS] | ||
− | |||
− | |||
− | |||
[[Category:Graphics]] | [[Category:Graphics]] | ||
Line 67: | Line 54: | ||
+ | {{MetaPost see also}} | ||
{{Metapost navbox}} | {{Metapost navbox}} |
Revision as of 21:36, 6 June 2020
Contents
MetaFun is ConTeXt extension the MetaPost language. It provides a tight integration of both TeX and MetaPost. MetaPost can used behind the scenes for some graphic trickery. This integration is also helpful for drawing figures in MetaPost and use them in the document. This page is a brief overview of some of the commonly used commands.
Commonly used commands
\defineMPinstance and \setupMPinstance
\defineMPinstance and \setupMPinstance can be used to set up MetaPost invocations with particular features. One use case could be to select a sans serif font for all MetaPost labels.
\startMPenvironment is a DEPRECATED environment in which one could place settings that one only wanted to apply in the MetaPost environment, but not in the document itself. One should use \defineMPinstance and \setupMPinstance, instead.
\startMPinclusions
Inside \startMPinclusions one can specify MetaPost files to input, and also define MetaPost functions.
\startuseMPgraphic and \useMPgraphic
\startuseMPgraphic defines a piece of graphics code that is processed anew every time the graphic is placed with \useMPgraphic.
\startreusableMPgraphic and \reuseMPgraphic
For graphics that are the same every time, it is better to use \startreusableMPgraphic: the graphic is compiled only once, and the one resulting picture can be placed at various points with \reuseMPgraphic.
\startMPcode
When reusing a graphic is not important, you can simply use \startMPcode.
\startMPpage
\startMPpage produces a page a containing MetaPost graphic. The page is just large enough to contain the graphic. The resulting pdf is self-contained (it has all the fonts embedded) This is useful if you want to send the figure to a coauthor or a journal.
\startstaticMPfigure
The \startuseMPgraphic series of commands were designed for using MetaPost for drawing fancy frames and backgrounds and not for using stand-alone graphics for a document. \startstaticMPfigure creates a separate pdf file containing the graphic. This pdf can be included in the document using \usestaticMPfigure. ConTeXt is clever enough to recompile the resulting MetaPost file only if something inside the \startstaticMPfigure has changed.
See also
- MetaFun manual (screen) by Pragma
- MakeMPY: create MetaPost outlines (by Pragma)
- FlowCharts: encapsulated application, demonstration of MetaPost/MetaFun
- MPtoPDF: create PDF from MetaPost (by Pragma)
- a few examples of MetaPost graphics
- Puzzling graphics in MetaPost (article)
- metapost metafun. Hans Hagen at MAPS
- \defineMPinstance
- \setupMPinstance
- \startMPinclusions
- \startMPenvironment — deprecated
- \startMPcode
- \startuseMPgraphic — dynamic graphics that are recompiled at every use
- \useMPgraphic — use a dynamic graphic
- \startuniqueMPgraphic — dynamic graphics that are recompiled when parameters (width, height, depth, background color, line color) change
- \uniqueMPgraphic — use a dynamic graphic
- \startreusableMPgraphic — static graphics that are compiled once
- \reuseMPgraphic — use a static graphic
- \startstaticMPfigure — standalone graphics
- \usestaticMPfigure — use a standalone graphic
- \startMPpage — a page just large enough to fit its MetaPost contents
- MetaFun - MetaPost in ConTeXt
|