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Diffstat (limited to 'Master/texmf-dist/source/latex/stex/schema/rnc/LaTeXML/LaTeXML-math.rnc')
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diff --git a/Master/texmf-dist/source/latex/stex/schema/rnc/LaTeXML/LaTeXML-math.rnc b/Master/texmf-dist/source/latex/stex/schema/rnc/LaTeXML/LaTeXML-math.rnc deleted file mode 100644 index d310c3df53b..00000000000 --- a/Master/texmf-dist/source/latex/stex/schema/rnc/LaTeXML/LaTeXML-math.rnc +++ /dev/null @@ -1,374 +0,0 @@ -# /=====================================================================\ -# | LaTeXML-math.rnc | -# | RelaxNG model for LaTeXML generated documents | -# |=====================================================================| -# | Part of LaTeXML: | -# | Public domain software, produced as part of work done by the | -# | United States Government & not subject to copyright in the US. | -# |=====================================================================| -# | Bruce Miller <bruce.miller@nist.gov> #_# | -# | http://dlmf.nist.gov/LaTeXML/ (o o) | -# \=========================================================ooo==U==ooo=/ - -default namespace = "http://dlmf.nist.gov/LaTeXML" - -## The math module defines LaTeXML's internal representation of mathematical -## content, including the basic math container \elementref{Math}. This element is -## considered inline, as it will be contained within some other block-level -## element, eg. \elementref{equation} for display-math. -Inline.class &= Math* - -## This class defines the content of the \elementref{Math} element. -## Additionally, it could contain MathML or OpenMath, after postprocessing. -Math.class = XMath - -## These elements comprise the internal math representation, being -## the content of the \elementref{XMath} element. -XMath.class = XMApp* & XMTok* & XMRef* & XMHint* & XMArg* & XMWrap* & XMDual* & XMText* & XMArray* - -#====================================================================== - -Math = -## Outer container for all math. This holds the internal -## \elementref{XMath} representation, as well as image data and other representations. -element Math { Math_attributes & Math_model } - -## Attributes for \elementref{Math}. -Math_attributes = - Common.attributes & - Imageable.attributes & - ID.attributes & - - ## display or inline mode. - attribute mode { "display" | "inline" }? & - - ## reconstruction of the \TeX\ that generated the math. - attribute tex { text }? & - - ## more semantic version of \attr{tex}. - attribute content-tex { text }? & - - ## a textified representation of the math. - attribute text { text }? - -## Content model for \elementref{Math}. -Math_model = Math.class - -#====================================================================== -XMath.attributes = - - ## The role that this item plays in the Grammar. - attribute role { text }? & - - ## an open delimiter to enclose the object; - attribute open { text }? & - - ## an close delimiter to enclose the object; - attribute close { text }? & - - ## an open delimiter to enclose the argument list, - ## when this token is applied to arguments with \elementref{XMApp}. - attribute argopen { text }? & - - ## a close delimiter to enclose the argument list, - ## when this token is applied to arguments with \elementref{XMApp}. - attribute argclose { text }? & - - ## characters to separate arguments, - ## when this token is applied to arguments with \elementref{XMApp}. - ## Can be multiple characters for different argument positions; - ## the last character is repeated if there aren't enough. - attribute separators { text }? & - - ## trailing (presumably non-semantic) punctuation. - attribute punctuation { text }? & - - ## an annotation placed by the parser when it suspects this token may be used as a function. - attribute possibleFunction { text }? - -#====================================================================== - -XMath = -## Internal representation of mathematics. -element XMath { XMath_attributes & XMath_model } - -## Attributes for \elementref{XMath}. -XMath_attributes = Common.attributes - -## Content model for \elementref{XMath}. -XMath_model = XMath.class - -#====================================================================== - -XMTok = -## General mathematical token. -element XMTok { XMTok_attributes & XMTok_model } - -## Attributes for \elementref{XMTok}. -XMTok_attributes = - Common.attributes & - XMath.attributes & - ID.attributes & - - ## The name of the token, typically the control sequence that created it. - attribute name { text }? & - - ## A more semantic name corresponding to the intended meaning, - ## such as the OpenMath name. - attribute meaning { text }? & - - ## The OpenMath CD for which \attr{meaning} is a symbol. - attribute omcd { text }? & - - ## Various random styling information. NOTE This needs to be made consistent. - attribute style { text }? & - - ## The font, size a used for the symbol. - attribute font { text }? & - - ## The size for the symbol, not presumed to be meaningful(?) - attribute size { text }? & - - ## The color (CSS format) for the symbol, not presumed to be meaningful(?) - attribute color { text }? & - - ## An encoding of the position of this token as a sub/superscript, used - ## to handle aligned and nested scripts, both pre and post. - ## It is a concatenation of (pre|mid|post), which indicates the horizontal - ## positioning of the script with relation to it's base, and a counter - ## indicating the level. These are used to position the scripts, - ## and to pair up aligned sub- and superscripts. - ## NOTE: Clarify where this appears: token, base, script operator, apply? - attribute scriptpos { text }? & - - ## NOTE: How is this used? - attribute thickness { text }? - -## Content model for \elementref{XMTok}. -XMTok_model = text* - - -#====================================================================== - -XMApp = -## Generalized application of a function, operator, whatever (the first child) -## to arguments (the remaining children). -## The attributes are a subset of those for \elementref{XMTok}. -element XMApp { XMApp_attributes & XMApp_model } - -## Attributes for \elementref{XMApp}. -XMApp_attributes = - Common.attributes & - XMath.attributes & - ID.attributes & - - ## The name of the token, typically the control sequence that created it. - attribute name { text }? & - - ## A more semantic name corresponding to the intended meaning, - ## such as the OpenMath name. - attribute meaning { text }? & - - ## An encoding of the position of this token as a sub/superscript, used - ## to handle aligned and nested scripts, both pre and post. - ## (See \elementref{XMTok} for details) - attribute scriptpos { text }? - -## Content model for \elementref{XMApp}. -XMApp_model = XMath.class - -#====================================================================== - -XMDual = -## Parallel markup of content (first child) and presentation (second child) -## of a mathematical object. -## Typically, the arguments are shared between the two branches: -## they appear in the content branch, with \attr{id}'s, -## and \elementref{XMRef} is used in the presentation branch -element XMDual { XMDual_attributes & XMDual_model } - -## Attributes for \elementref{XMDual}. -XMDual_attributes = - Common.attributes & - XMath.attributes & - ID.attributes - -## Content model for \elementref{XMDual}. -XMDual_model = XMath.class, XMath.class - -#====================================================================== - -XMHint = -## Various spacing items, generally ignored in parsing. -## The attributes are a subset of those for \elementref{XMTok}. -element XMHint { XMHint_attributes & XMHint_model } - -## Attributes for \elementref{XMHint}. -XMHint_attributes = - Common.attributes & - XMath.attributes & - ID.attributes & - attribute name { text }? & - attribute meaning { text }? & - attribute style { text }? - -## Content model for \elementref{XMHint}. -XMHint_model = empty - -#====================================================================== - -XMText = -## Text appearing within math. -element XMText { XMText_attributes & XMText_model } - -## Attributes for \elementref{XMText}. -XMText_attributes = - Common.attributes & - XMath.attributes & - ID.attributes & - - ## An encoding of the position of this token as a sub/superscript, used - ## to handle aligned and nested scripts, both pre and post. - ## (See \elementref{XMTok} for details) - attribute scriptpos { text }? - -## Content model for \elementref{XMText}. -XMText_model = text & Inline.class & Misc.class - -#====================================================================== - -XMWrap = -## Wrapper for a sequence of tokens used to assert the role of the -## contents in its parent. This element generally disappears after parsing. -## The attributes are a subset of those for \elementref{XMTok}. -element XMWrap { XMWrap_attributes & XMWrap_model } - -## Attributes for \elementref{XMWrap}. -XMWrap_attributes = - Common.attributes & - XMath.attributes & - ID.attributes & - - attribute name { text }? & - - ## A more semantic name corresponding to the intended meaning, - ## such as the OpenMath name. - attribute meaning { text }? & - - attribute style { text }? & - - ## An encoding of the position of this token as a sub/superscript, used - ## to handle aligned and nested scripts, both pre and post. - ## (See \elementref{XMTok} for details) - attribute scriptpos { text }? - - -## Content model for \elementref{XMWrap}. -XMWrap_model = XMath.class - -#====================================================================== - -XMArg = -## Wrapper for an argument to a structured macro. -## It implies that its content can be parsed independently of its parent, -## and thus generally disappears after parsing. -element XMArg { XMArg_attributes & XMArg_model } - -## Attributes for \elementref{XMArg}. -XMArg_attributes = - Common.attributes & - XMath.attributes & - ID.attributes & - attribute rule { text }? & - - ## An encoding of the position of this token as a sub/superscript, used - ## to handle aligned and nested scripts, both pre and post. - ## (See \elementref{XMTok} for details) - attribute scriptpos { text }? - -## Content model for \elementref{XMArg}. -XMArg_model = XMath.class - -#====================================================================== - -XMRef = -## Structure sharing element typically used in the presentation -## branch of an \elementref{XMDual} to refer to the arguments present in the content branch. -element XMRef { XMRef_attributes & XMRef_model } - -## Attributes for \elementref{XMRef}. -XMRef_attributes = - Common.attributes & - XMath.attributes & - ID.attributes & - IDREF.attributes - -## Content model for \elementref{XMRef}. -XMRef_model = empty - -#====================================================================== - -XMArray = -## Math Array/Alignment structure. -# The attributes are a subset of those for \elementref{XMTok} or of \elementref{tabular}. -element XMArray { XMArray_attributes & XMArray_model } - -## Attributes for \elementref{XMArray}. -XMArray_attributes = - Common.attributes & - XMath.attributes & - ID.attributes & - attribute name { text }? & - attribute meaning { text }? & - attribute style { text }? & - attribute vattach { "top" | "bottom" }? & - attribute width { text }? - -## Content model for \elementref{XMArray}. -XMArray_model = XMRow* - -#====================================================================== -XMRow = -## A row in a math alignment. -element XMRow { XMRow_attributes & XMRow_model } - -## Attributes for \elementref{XMRow}. -XMRow_attributes = Common.attributes - -## Content model for \elementref{XMRow}. -XMRow_model = XMCell* - -#====================================================================== - -XMCell = -## A cell in a row of a math alignment. -element XMCell { XMCell_attributes & XMCell_model } - -## Attributes for \elementref{XMCell}. -XMCell_attributes = - Common.attributes & - - ## indicates how many columns this cell spans or covers. - attribute colspan { xsd:nonNegativeInteger }? & - - ## indicates how many rows this cell spans or covers. - attribute rowpan { xsd:nonNegativeInteger }? & - -# This would have been clearer, but messes up conversion to dtd -# attribute align { "left" | "right" | "center" | "justify" | text }? & - ## specifies the alignment of the content. - attribute align { text }? & - - ## specifies the desired width for the column. - attribute width { text }? & - - ## records a sequence of t or tt, r or rr, b or bb and l or ll - ## for borders or doubled borders on any side of the cell. - attribute border { text }? & - - ## whether this cell corresponds to a table head or foot. - attribute thead {xsd:boolean}? - -## Content model for \elementref{XMCell}. -XMCell_model = XMath.class -#====================================================================== |