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document external templates
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@9589 a592a061-630c-0410-9148-cb99ea01b6c8
This commit is contained in:
Georg Baum
parent
b44d09a342
commit
a890332c03
@ -1,3 +1,8 @@
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2005-01-30 Georg Baum <Georg.Baum@post.rwth-aachen.de>
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* Customization.lyx: document the external template definition file
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* Customization.lyx: document editors and copiers
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2004-12-16 Jean-Marc Lasgouttes <lasgouttes@lyx.org>
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* LaTeXConfig.lyx.in: change a bit the description of language
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@ -1605,11 +1605,11 @@ Submenu
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s.
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\layout Section
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Converters, Formats and Viewers
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Converters, Formats, Viewers, Editors and Copiers
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\layout Standard
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LyX has a new and powerful mechanism to convert to and from any file format
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using external programs.
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LyX has a powerful mechanism to convert to and from any file format using
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external programs.
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Define a pair of formats, e.g.
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\family typewriter
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@ -1666,7 +1666,7 @@ ools\SpecialChar \menuseparator
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\bar under
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P
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\bar default
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references:Converters
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references:Conversion
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\family default
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dialog.
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For example, to change the
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@ -1689,6 +1689,55 @@ M
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odify
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\family default
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.
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\layout Standard
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Editors are like viewers: Each Format can have an Editor associated to it,
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and they can be altered via the
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\family sans
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\bar under
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T
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\bar default
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ools\SpecialChar \menuseparator
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\bar under
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P
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\bar default
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references:Conversion
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\family default
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dialog.
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LyX uses them whenever an included file
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\begin_inset Foot
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collapsed true
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\layout Standard
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This can be an included
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\family typewriter
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.tex
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\family default
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file, a verbatim included text file, external material or an included graphics
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file.
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\end_inset
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needs to be edited.
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\layout Standard
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Finally, each Format can have a Copier associated to it.
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Since all conversions from one Format to another take place in a temporary
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directory, it is sometimes necessary to modify a file before copying it
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to the temporary directory
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\begin_inset Foot
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collapsed true
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\layout Standard
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For example, the file may reference other files with relative filenames,
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which will become invalid in the temporary directory
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\end_inset
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.
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This is done by the Copier: It copies a file to (or from) the temporary
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directory and may modify it in the process.
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\layout Section
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BibTeX and makeindex
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@ -4693,7 +4742,7 @@ There are two situations you are likely to encounter when wanting to support
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) files.
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\layout Subsection
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A layout for an
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A layout for a
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\family sans
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sty
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\family default
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@ -7470,6 +7519,15 @@ Including External Material
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Background
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\layout Standard
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\begin_inset Note
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collapsed true
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\layout Standard
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This section is completely outdated.
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\end_inset
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One often requested feature from LyX users is to be able to interface LyX
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with XFig, Dia, or other similar applications that specialize in producing
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a certain kind of diagram, figure, schematic or whatever material might
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@ -7610,6 +7668,15 @@ ghostview
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ultimately be more productive.
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\layout Standard
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\begin_inset Note
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collapsed true
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\layout Standard
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This paragraph is outdated
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\end_inset
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So, all in all, LyX has information about a number of different programs
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to use behind the scenes in order to realize all of this machinery.
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This information, in fact, is exactly what is contained in the templates.
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@ -7670,6 +7737,15 @@ nsert
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view, edit or produce the material that is used in the resulting file.
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\layout Standard
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\begin_inset Note
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collapsed true
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\layout Standard
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This paragraph is outdated
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\end_inset
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At the top of this dialog, there is a drop-down list where you can chose
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which template should be used.
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Just below the template drop-down, there's a text area with a short blurb
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@ -7691,6 +7767,15 @@ Browse
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no need to give access to it in the user interface.
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\layout Standard
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\begin_inset Note
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collapsed true
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\layout Standard
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This paragraph is outdated
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\end_inset
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At the bottom of the dialog, you'll find a general input box called
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\family sans
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Parameters
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@ -7702,6 +7787,15 @@ Parameters
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file should be generated.
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\layout Standard
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\begin_inset Note
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collapsed true
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\layout Standard
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This paragraph is outdated
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\end_inset
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At the right side of the dialog, you'll find three buttons:
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\family sans
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Edit
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@ -7845,8 +7939,599 @@ lib/external_templates
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.lyx/external_templates
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\family default
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.
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At some point in time, hopefully somebody will document the template contents,
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and the syntax used to define your templates.
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\layout Standard
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A typical template looks like this:
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\layout LyX-Code
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Template XFig
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\layout LyX-Code
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GuiName "XFig: $$AbsOrRelPathParent$$Basename"
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\layout LyX-Code
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HelpText
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\layout LyX-Code
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An XFig figure.
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\layout LyX-Code
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HelpTextEnd
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\layout LyX-Code
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InputFormat fig
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\layout LyX-Code
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FileFilter "*.fig"
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\layout LyX-Code
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AutomaticProduction true
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\layout LyX-Code
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Transform Rotate
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\layout LyX-Code
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Transform Resize
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\layout LyX-Code
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Format LaTeX
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\layout LyX-Code
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TransformCommand Rotate RotationLatexCommand
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\layout LyX-Code
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TransformCommand Resize ResizeLatexCommand
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\layout LyX-Code
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Product "$$RotateFront$$ResizeFront
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\layout LyX-Code
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\backslash
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\backslash
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input{$$AbsOrRelPathMaster$$Basename.pstex_t}
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\layout LyX-Code
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$$ResizeBack$$RotateBack"
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\layout LyX-Code
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UpdateFormat pstex
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\layout LyX-Code
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UpdateResult "$$AbsPath$$Basename.pstex_t"
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\layout LyX-Code
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Requirement "graphicx"
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\layout LyX-Code
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ReferencedFile latex "$$AbsOrRelPathMaster$$Basename.pstex_t"
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\layout LyX-Code
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ReferencedFile latex "$$AbsPath$$Basename.eps"
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\layout LyX-Code
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ReferencedFile dvi "$$AbsPath$$Basename.eps"
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\layout LyX-Code
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FormatEnd
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\layout LyX-Code
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Format PDFLaTeX
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\layout LyX-Code
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TransformCommand Rotate RotationLatexCommand
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\layout LyX-Code
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TransformCommand Resize ResizeLatexCommand
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\layout LyX-Code
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Product "$$RotateFront$$ResizeFront
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\layout LyX-Code
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\backslash
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\backslash
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input{$$AbsOrRelPathMaster$$Basename.pdftex_t}
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\layout LyX-Code
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$$ResizeBack$$RotateBack"
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\layout LyX-Code
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UpdateFormat pdftex
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\layout LyX-Code
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UpdateResult "$$AbsPath$$Basename.pdftex_t"
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\layout LyX-Code
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Requirement "graphicx"
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\layout LyX-Code
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ReferencedFile latex "$$AbsOrRelPathMaster$$Basename.pdftex_t"
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\layout LyX-Code
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ReferencedFile latex "$$AbsPath$$Basename.pdf"
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\layout LyX-Code
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FormatEnd
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\layout LyX-Code
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Format Ascii
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\layout LyX-Code
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Product "$$Contents(
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\backslash
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"$$AbsPath$$Basename.asc
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\backslash
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")"
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\layout LyX-Code
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UpdateFormat asciixfig
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\layout LyX-Code
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UpdateResult "$$AbsPath$$Basename.asc"
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\layout LyX-Code
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FormatEnd
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\layout LyX-Code
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Format DocBook
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\layout LyX-Code
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Product "<graphic fileref=
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\backslash
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"$$AbsOrRelPathMaster$$Basename.eps
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\backslash
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">
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\layout LyX-Code
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</graphic>"
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\layout LyX-Code
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UpdateFormat eps
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\layout LyX-Code
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UpdateResult "$$AbsPath$$Basename.eps"
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\layout LyX-Code
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ReferencedFile docbook "$$AbsPath$$Basename.eps"
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\layout LyX-Code
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ReferencedFile docbook-xml "$$AbsPath$$Basename.eps"
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\layout LyX-Code
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FormatEnd
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\layout LyX-Code
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Format LinuxDoc
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\layout LyX-Code
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Product "[XFig: $$FName]"
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\layout LyX-Code
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FormatEnd
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\layout LyX-Code
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TemplateEnd
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\layout Standard
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As you can see, the template is enclosed in
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\family typewriter
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Template
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\family default
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\SpecialChar \ldots{}
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\family typewriter
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TemplateEnd
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\family default
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.
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It contains a header specifying some general settings, and for each supported
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primary document file format a section
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\family typewriter
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Format
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\family default
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\SpecialChar \ldots{}
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\family typewriter
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FormatEnd
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\family default
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.
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\layout Subsection
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The template header
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\layout Description
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\family typewriter
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\series medium
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Template\SpecialChar ~
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<id>
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\family default
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\series default
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A unique name for the template.
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It must not contain substitution macros (see below).
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\layout Description
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\family typewriter
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\series medium
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GuiName\SpecialChar ~
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<guiname>
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\family default
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\series default
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The text that is displayed on the button.
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This command must occur exactly once.
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\layout Description
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\family typewriter
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\series medium
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HelpText\SpecialChar ~
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<text>\SpecialChar ~
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HelpTextEnd
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\family default
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\series default
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The help text that is used in the External dialog.
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Provide enough information to explain to the user just what the template
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can provide him with.
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This command must occur exactly once.
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\layout Description
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\family typewriter
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\series medium
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InputFormat\SpecialChar ~
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<format>
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\family default
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\series default
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The file format of the original file.
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This must be the name of a format that is known to LyX (see the
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\family sans
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\bar under
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T
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\bar default
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ools\SpecialChar \menuseparator
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\bar under
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P
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\bar default
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references:Conversion
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\family default
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dialog).
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Use
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\family typewriter
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"*"
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\family default
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if the template can handle original files of more than one format.
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LyX will attempt to interrogate the file itself in order to deduce its
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format in this case.
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This command must occur exactly once.
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\layout Description
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\family typewriter
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\series medium
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FileFilter\SpecialChar ~
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<pattern>
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\family default
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\series default
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A glob pattern that is used in the file dialog to filter out the desired
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files.
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If there is more than one possible file extension (e.g.\SpecialChar ~
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tgif has
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\family typewriter
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.obj
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\family default
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and
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\family typewriter
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.tgo
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\family default
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), use something like
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\family typewriter
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"*.{obj,tgo}"
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\family default
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.
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This command must occur exactly once.
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\layout Description
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\family typewriter
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\series medium
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AutomaticProduction\SpecialChar ~
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true|false
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\family default
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\series default
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Wether the file represented by the template must be generated by LyX.
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This command must occur exactly once.
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\layout Description
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||||
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\family typewriter
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||||
\series medium
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Transform\SpecialChar ~
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Rotate|Resize|Clip|Extra
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\family default
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\series default
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This command specifies which transformations are supported by this template.
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It may occur zero or more times.
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This command enables the corresponding tabs in the external dialog.
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Each
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\family typewriter
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Transform
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\family default
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command must have either a corresponding
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||||
\family typewriter
|
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TransformCommand
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\family default
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or a
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\family typewriter
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||||
TransformOption
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\family default
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||||
command in the
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\family typewriter
|
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Format
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\family default
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||||
section.
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||||
Otherwise the transformation will not be supported by that format.
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\layout Subsection
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The Format section
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\layout Description
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|
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\family typewriter
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\series medium
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Format\SpecialChar ~
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LaTeX|PDFLaTeX|Ascii|DocBook|LinuxDoc
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\family default
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||||
\series default
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The primary document file format that this format definition is for.
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||||
Not every template has a sensible representation in all document file formats.
|
||||
Please define nevertheless a
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||||
\family typewriter
|
||||
Format
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||||
\family default
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||||
section for all formats.
|
||||
Use a dummy text when no representation is available (see the LinuxDoc
|
||||
format in the example above).
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||||
Then you can at least see a reference to the external material in the exported
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document.
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\layout Description
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||||
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||||
|
||||
\family typewriter
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||||
\series medium
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||||
TransformCommand\SpecialChar ~
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||||
Rotate\SpecialChar ~
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||||
RotationLatexCommand
|
||||
\family default
|
||||
\series default
|
||||
This command specifies that the built in LaTeX command should be used for
|
||||
rotation.
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||||
This command may occur once or not at all.
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||||
\layout Description
|
||||
|
||||
|
||||
\family typewriter
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||||
\series medium
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||||
TransformCommand\SpecialChar ~
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Resize\SpecialChar ~
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ResizeLatexCommand
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||||
\family default
|
||||
\series default
|
||||
This command specifies that the built in LaTeX command should be used for
|
||||
resizing.
|
||||
This command may occur once or not at all.
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||||
\layout Description
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||||
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||||
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||||
\family typewriter
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||||
\series medium
|
||||
TransformOption\SpecialChar ~
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||||
Rotate\SpecialChar ~
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RotationLatexOption
|
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\family default
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||||
\series default
|
||||
This command specifies that rotation is done via an optional argument.
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||||
This command may occur once or not at all.
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\layout Description
|
||||
|
||||
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||||
\family typewriter
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||||
\series medium
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||||
TransformOption\SpecialChar ~
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||||
Resize\SpecialChar ~
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ResizeLatexOption
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||||
\family default
|
||||
\series default
|
||||
This command specifies that resizing is done via an optional argument.
|
||||
This command may occur once or not at all.
|
||||
\layout Description
|
||||
|
||||
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||||
\family typewriter
|
||||
\series medium
|
||||
TransformOption\SpecialChar ~
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||||
Clip\SpecialChar ~
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||||
ClipLatexOption
|
||||
\family default
|
||||
\series default
|
||||
This command specifies that clipping is done via an optional argument.
|
||||
This command may occur once or not at all.
|
||||
\layout Description
|
||||
|
||||
|
||||
\family typewriter
|
||||
\series medium
|
||||
TransformOption\SpecialChar ~
|
||||
Extra\SpecialChar ~
|
||||
ExtraLatexOption
|
||||
\family default
|
||||
\series default
|
||||
This command specifies that an extra optional argument is used.
|
||||
This command may occur once or not at all.
|
||||
\layout Description
|
||||
|
||||
|
||||
\family typewriter
|
||||
\series medium
|
||||
Product\SpecialChar ~
|
||||
<text>
|
||||
\family default
|
||||
\series default
|
||||
The text that is inserted in the exported document.
|
||||
This is actually the most important command and can be quite complex.
|
||||
This command must occur exactly once.
|
||||
\layout Description
|
||||
|
||||
|
||||
\family typewriter
|
||||
\series medium
|
||||
UpdateFormat\SpecialChar ~
|
||||
<format>
|
||||
\family default
|
||||
\series default
|
||||
The file format of the converted file.
|
||||
This must be the name of a format that is known to LyX (see the
|
||||
\family sans
|
||||
\bar under
|
||||
T
|
||||
\bar default
|
||||
ools\SpecialChar \menuseparator
|
||||
|
||||
\bar under
|
||||
P
|
||||
\bar default
|
||||
references:Conversion
|
||||
\family default
|
||||
dialog).
|
||||
This command must occur exactly once.
|
||||
\layout Description
|
||||
|
||||
|
||||
\family typewriter
|
||||
\series medium
|
||||
UpdateResult\SpecialChar ~
|
||||
<filename>
|
||||
\family default
|
||||
\series default
|
||||
The file name of the converted file.
|
||||
The file name must be absolute.
|
||||
This command must occur exactly once.
|
||||
\layout Description
|
||||
|
||||
|
||||
\family typewriter
|
||||
\series medium
|
||||
ReferencedFile\SpecialChar ~
|
||||
<format>\SpecialChar ~
|
||||
<filename>
|
||||
\family default
|
||||
\series default
|
||||
This command denotes files that are created by the conversion process and
|
||||
are needed for a particular export format.
|
||||
If the filename is relative, it is interpreted relative to the master document.
|
||||
This command may be given zero or more times.
|
||||
\layout Description
|
||||
|
||||
|
||||
\family typewriter
|
||||
\series medium
|
||||
Requirement\SpecialChar ~
|
||||
<package>
|
||||
\family default
|
||||
\series default
|
||||
The name of a required LaTeX package.
|
||||
The package is included via
|
||||
\family typewriter
|
||||
|
||||
\backslash
|
||||
usepackage{}
|
||||
\family default
|
||||
in the LaTeX preamble.
|
||||
This command may occur zero or more times.
|
||||
\layout Description
|
||||
|
||||
|
||||
\family typewriter
|
||||
\series medium
|
||||
Preamble\SpecialChar ~
|
||||
<name>
|
||||
\family default
|
||||
\series default
|
||||
This command specifies a preamble snippet that will be included in the
|
||||
LaTeX preamble.
|
||||
It has to be defined using
|
||||
\family typewriter
|
||||
PreambleDef
|
||||
\family default
|
||||
\SpecialChar \ldots{}
|
||||
|
||||
\family typewriter
|
||||
PreambleDefEnd
|
||||
\family default
|
||||
.
|
||||
This command may occur zero or more times.
|
||||
\layout Description
|
||||
|
||||
|
||||
\family typewriter
|
||||
\series medium
|
||||
Option\SpecialChar ~
|
||||
<name>\SpecialChar ~
|
||||
<value>
|
||||
\family default
|
||||
\series default
|
||||
This command defines an additional macro
|
||||
\family typewriter
|
||||
$$<name>
|
||||
\family default
|
||||
for substitution in
|
||||
\family typewriter
|
||||
Product
|
||||
\family default
|
||||
.
|
||||
|
||||
\family typewriter
|
||||
<value>
|
||||
\family default
|
||||
itself may contain substitution macros.
|
||||
The advantage over using
|
||||
\family typewriter
|
||||
<value>
|
||||
\family default
|
||||
directly in
|
||||
\family typewriter
|
||||
Product
|
||||
\family default
|
||||
is that the substituted value of
|
||||
\family typewriter
|
||||
$$<name>
|
||||
\family default
|
||||
is sanitized so that it is a valid optional argument in the document format.
|
||||
This command may occur zero or more times.
|
||||
\layout Subsection
|
||||
|
||||
Preamble definitions
|
||||
\layout Standard
|
||||
|
||||
The external template configuration file may contain additional preamble
|
||||
definitions enclosed by
|
||||
\family typewriter
|
||||
PreambleDef
|
||||
\family default
|
||||
\SpecialChar \ldots{}
|
||||
|
||||
\family typewriter
|
||||
PreambleDefEnd
|
||||
\family default
|
||||
.
|
||||
They can be used by the templates in the
|
||||
\family typewriter
|
||||
Format
|
||||
\family default
|
||||
section.
|
||||
\layout Section
|
||||
|
||||
The substitution mechanism
|
||||
@ -7859,16 +8544,44 @@ When the external material facility invokes an external program, it is done
|
||||
\layout Standard
|
||||
|
||||
Also, whenever external material is to be displayed, the name will be produced
|
||||
by the substitution mechanism.
|
||||
by the substitution mechanism, and most other commands in the template
|
||||
definition support substitution as well.
|
||||
\layout Standard
|
||||
|
||||
The available macros are the following:
|
||||
\layout Description
|
||||
|
||||
$$FName The filename of the file specified in the external material dialog.
|
||||
This is either an absolute name, or it is relative to the LyX document.
|
||||
\layout Description
|
||||
|
||||
$$Basename The filename without the extension.
|
||||
$$Basename The filename without path and without the extension.
|
||||
\layout Description
|
||||
|
||||
$$Extension The file extension (including the dot).
|
||||
\layout Description
|
||||
|
||||
$$FPath The path part of
|
||||
\family typewriter
|
||||
$$FName
|
||||
\family default
|
||||
(absolute name or relative to the LyX document).
|
||||
\layout Description
|
||||
|
||||
$$AbsPath The absolute file path.
|
||||
\layout Description
|
||||
|
||||
$$RelPathMaster The file path, relative to the master LyX document.
|
||||
\layout Description
|
||||
|
||||
$$RelPathParent The file path, relative to the LyX document.
|
||||
\layout Description
|
||||
|
||||
$$AbsOrRelPathMaster The file path, absolute or relative to the master LyX
|
||||
document.
|
||||
\layout Description
|
||||
|
||||
$$AbsOrRelPathParent The file path, absolute or relative to the LyX document.
|
||||
\layout Description
|
||||
|
||||
$$Tempname A name and full path to a temporary file which will be automatically
|
||||
@ -7896,17 +8609,149 @@ $$Sysdir This macro will expand to the absolute path of the system directory.
|
||||
bundled with LyX.
|
||||
\layout Standard
|
||||
|
||||
In addition to these, the facility will expand general environment variables
|
||||
with a syntax like
|
||||
All path macros contain a trailing directory separator, so you can construct
|
||||
e.g.
|
||||
the absolute filename with
|
||||
\family typewriter
|
||||
${PATH}
|
||||
$$AbsPath$$Basename$$Extension
|
||||
\family default
|
||||
.
|
||||
\layout Standard
|
||||
|
||||
The macros above are substituted in all commands unless otherwise noted.
|
||||
The command
|
||||
\family typewriter
|
||||
Product
|
||||
\family default
|
||||
supports additionally the following substitutions if they are enabled by
|
||||
the
|
||||
\family typewriter
|
||||
Transform
|
||||
\family default
|
||||
and
|
||||
\family typewriter
|
||||
TransformCommand
|
||||
\family default
|
||||
commands:
|
||||
\layout Description
|
||||
|
||||
$$ResizeFront The front part of the resize command.
|
||||
\layout Description
|
||||
|
||||
$$ResizeBack The back part of the resize command.
|
||||
\layout Description
|
||||
|
||||
$$RotateFront The front part of the rotation command.
|
||||
\layout Description
|
||||
|
||||
$$RotateBack The back part of the rotation command.
|
||||
\layout Standard
|
||||
|
||||
The value string of the
|
||||
\family typewriter
|
||||
Option
|
||||
\family default
|
||||
command supports additionally the following substitutions if they are enabled
|
||||
by the
|
||||
\family typewriter
|
||||
Transform
|
||||
\family default
|
||||
and
|
||||
\family typewriter
|
||||
TransformOption
|
||||
\family default
|
||||
commands:
|
||||
\layout Description
|
||||
|
||||
$$Clip The clip option.
|
||||
\layout Description
|
||||
|
||||
$$Extra The extra option.
|
||||
\layout Description
|
||||
|
||||
$$Resize The resize option.
|
||||
\layout Description
|
||||
|
||||
$$Rotate The rotation option.
|
||||
\layout Standard
|
||||
|
||||
You may ask why there are so many path macros.
|
||||
There are mainly two reasons:
|
||||
\layout Standard
|
||||
|
||||
First, relative and absolute file names should remain relative or absolute,
|
||||
respectively.
|
||||
Users may have reasons to prefer either form.
|
||||
Relative names are useful for portable documents that should work on different
|
||||
machines, for example.
|
||||
Absolute names may be required by some programs.
|
||||
\layout Standard
|
||||
|
||||
Second, LaTeX treats relative file names differently than LyX and other
|
||||
programs in nested included files.
|
||||
For LyX, a relative file name is always relative to the document that contains
|
||||
the file name.
|
||||
For LaTeX, it is always relative to the master document.
|
||||
These two definitions are identical if you have only one document, but
|
||||
differ if you have a master document that includes part documents.
|
||||
That means that relative filenames must be transformed when presented to
|
||||
LaTeX.
|
||||
Fortunately LyX does this automatically for you if you choose the right
|
||||
macros.
|
||||
\layout Standard
|
||||
|
||||
So which path macro should be used in new template definitions? The rule
|
||||
is not difficult:
|
||||
\layout Itemize
|
||||
|
||||
Use
|
||||
\family typewriter
|
||||
$$AbsPath
|
||||
\family default
|
||||
if an absolute path is required.
|
||||
\layout Itemize
|
||||
|
||||
Use
|
||||
\family typewriter
|
||||
$$AbsOrRelPathMaster
|
||||
\family default
|
||||
if the substituted string is some kind of LaTeX input.
|
||||
\layout Itemize
|
||||
|
||||
Else use
|
||||
\family typewriter
|
||||
$$AbsOrRelPathParent
|
||||
\family default
|
||||
in order to preserve the user's choice.
|
||||
\layout Standard
|
||||
|
||||
There are special cases where this rule does not work and e.g.\SpecialChar ~
|
||||
relative names
|
||||
are needed, but normally it will work just fine.
|
||||
One example for such a case is the command
|
||||
\family typewriter
|
||||
ReferencedFile latex "$$AbsOrRelPathMaster$$Basename.pstex_t"
|
||||
\family default
|
||||
in the XFig template above: We can't use the absolute name because the
|
||||
copier for
|
||||
\family typewriter
|
||||
.pstex_t
|
||||
\family default
|
||||
files needs the relative name in order to rewrite the file content.
|
||||
\layout Section
|
||||
|
||||
Security discussion
|
||||
\layout Standard
|
||||
|
||||
|
||||
\begin_inset Note
|
||||
collapsed true
|
||||
|
||||
\layout Standard
|
||||
|
||||
This section is outdated
|
||||
\end_inset
|
||||
|
||||
The external material feature interfaces with a lot of external programs
|
||||
and does so automatically, so we have to consider the security implications
|
||||
of this.
|
||||
|
||||
Loading…
Reference in New Issue
Block a user