+++ /dev/null
-<?xml version="1.0"?>
-
-<!--***********************************************************************-->
-<!-- Extension to the XSLT version 0.07 of MathML content to presentation: -->
-<!-- First draft: February 19 2000, Andrea Asperti, Irene Schena -->
-<!-- Revised: March 3 2000, Irene Schena -->
-<!-- Revised: March 15 2000, Claudio Sacerdoti Coen, Irene Schena -->
-<!-- Revised: March 21 2000, Irene Schena -->
-<!--***********************************************************************-->
-
-<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
- xmlns:m="http://www.w3.org/1998/Math/MathML"
- xmlns:helm="http://www.cs.unibo.it/helm">
-
-<xsl:import href="mml2mmlv1_0.xsl"/>
-
-<!--***********************************************************************-->
-<!-- Parameter affecting line-breaking -->
-<!--***********************************************************************-->
-
-<xsl:variable name="framewidth" select="15"/>
-
-<!--***********************************************************************-->
-<!-- Gli oggetti sono stampati come mtext all'interno di una marca toplevel-->
-<!-- math ma al di fuori di semantics. Ora vi sono tanti semantics quanti -->
-<!-- sono i termini: la presentation per un termine e' generata come primo -->
-<!-- figlio di un semantics e l'originario content viene inserito nel -->
-<!-- nel secondo figlio di semantics, annotation-xml -->
-<!--***********************************************************************-->
-
-<!--**********************-->
-<!-- OBJECTS -->
-<!--**********************-->
-
-<xsl:template match="/">
- <xsl:processing-instruction name="cocoon-format">type="text/xhtml"</xsl:processing-instruction>
- <xsl:apply-templates select="*"/>
-</xsl:template>
-
-<!-- DEFINITION -->
-
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-
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-
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-
-<!--**********************-->
-<!-- TERMS -->
-<!--**********************-->
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- </m:mtd>
- </m:mtr>
- </xsl:if>
- <m:mtr>
- <m:mtd>
- <m:mrow>
- <m:mo>:=</m:mo>
- <xsl:apply-templates select="following-sibling::*[position()=1]"/>
- </m:mrow>
- </m:mtd>
- </m:mtr>
- </xsl:for-each>
- </m:mtable>
- </m:mrow>
- </m:mtd>
- </m:mtr>
- <m:mtr>
- <m:mtd>
- <m:mrow>
- <m:mo stretchy="false">}</m:mo>
- </m:mrow>
- </m:mtd>
- </m:mtr>
- </m:mtable>
- </xsl:when>
- <xsl:otherwise>
- <m:mo>FIX</m:mo>
- <m:mi><xsl:value-of select="m:ci"/></m:mi>
- <m:mo stretchy="false">{</m:mo>
- <m:mtable align="baseline 1" equalrows="false" columnalign="left">
- <xsl:for-each select="m:bvar">
- <m:mtr>
- <m:mtd>
- <m:mrow>
- <m:mi><xsl:value-of select="m:ci"/></m:mi>
- <m:mo>:</m:mo>
- <xsl:apply-templates select="m:type"/>
- <m:mo>:=</m:mo>
- <xsl:apply-templates select="following-sibling::*[position() = 1]"/>
- <xsl:if test="position()=last()">
- <m:mo stretchy="false">}</m:mo>
- </xsl:if>
- </m:mrow>
- </m:mtd>
- </m:mtr>
- </xsl:for-each>
- </m:mtable>
- </xsl:otherwise>
- </xsl:choose>
- </xsl:when>
- <xsl:when test="$name='cofix'">
- <xsl:choose>
- <xsl:when test="$charlength >= $framewidth">
- <m:mtable align="baseline 1" equalrows="false" columnalign="left">
- <m:mtr>
- <m:mtd>
- <m:mrow>
- <m:mo>COFIX</m:mo>
- <m:mphantom><m:mtext>_</m:mtext></m:mphantom>
- <m:mi><xsl:value-of select="m:ci"/></m:mi>
- <m:mo stretchy="false">{</m:mo>
- </m:mrow>
- </m:mtd>
- </m:mtr>
- <m:mtr>
- <m:mtd>
- <m:mrow>
- <m:mphantom><m:mtext>__</m:mtext></m:mphantom>
- <m:mtable align="baseline 1" equalrows="false" columnalign="left">
- <xsl:for-each select="m:bvar">
- <xsl:variable name="charlength"><xsl:apply-templates select="m:type" mode="charcount"><xsl:with-param name="nosibling" select="1"/></xsl:apply-templates></xsl:variable>
- <m:mtr>
- <m:mtd>
- <m:mrow>
- <m:mi><xsl:value-of select="m:ci"/></m:mi>
- <m:mo>:</m:mo>
- <xsl:if test="$framewidth > $charlength">
- <xsl:apply-templates select="m:type"/>
- </xsl:if>
- </m:mrow>
- </m:mtd>
- </m:mtr>
- <xsl:if test="$charlength >= $framewidth">
- <m:mtr>
- <m:mtd>
- <m:mrow>
- <m:mphantom><m:mtext>:=</m:mtext></m:mphantom>
- <xsl:apply-templates select="m:type"/>
- </m:mrow>
- </m:mtd>
- </m:mtr>
- </xsl:if>
- <m:mtr>
- <m:mtd>
- <m:mrow>
- <m:mo>:=</m:mo>
- <xsl:apply-templates select="following-sibling::*[position() = 1]"/>
- </m:mrow>
- </m:mtd>
- </m:mtr>
- </xsl:for-each>
- </m:mtable>
- </m:mrow>
- </m:mtd>
- </m:mtr>
- <m:mtr>
- <m:mtd>
- <m:mrow>
- <m:mo stretchy="false">}</m:mo>
- </m:mrow>
- </m:mtd>
- </m:mtr>
- </m:mtable>
- </xsl:when>
- <xsl:otherwise>
- <m:mo>COFIX</m:mo>
- <m:mi><xsl:value-of select="m:ci"/></m:mi>
- <m:mo stretchy="false">{</m:mo>
- <m:mtable align="baseline 1" equalrows="false" columnalign="left">
- <xsl:for-each select="m:bvar">
- <m:mtr>
- <m:mtd>
- <m:mrow>
- <m:mi><xsl:value-of select="m:ci"/></m:mi>
- <m:mo>:</m:mo>
- <xsl:apply-templates select="m:type"/>
- <m:mo>:=</m:mo>
- <xsl:apply-templates select="following-sibling::*[position() = 1]"/>
- <xsl:if test="position()=last()">
- <m:mo stretchy="false">}</m:mo>
- </xsl:if>
- </m:mrow>
- </m:mtd>
- </m:mtr>
- </xsl:for-each>
- </m:mtable>
- </xsl:otherwise>
- </xsl:choose>
- </xsl:when>
- </xsl:choose>
- </m:mrow>
-</xsl:template>
-
-<!-- LAMBDA -->
-
-<xsl:template match="m:lambda">
- <xsl:variable name="charlength"><xsl:apply-templates select="*[position()=1]" mode="charcount"/></xsl:variable>
- <m:mrow helm:xref="{@helm:xref}">
- <xsl:choose>
- <xsl:when test="$charlength >= $framewidth">
- <m:mtable align="baseline 1" equalrows="false" columnalign="left">
- <m:mtr>
- <m:mtd>
- <m:mo color="Blue">λ</m:mo>
- <xsl:apply-templates select="m:bvar"/>
- </m:mtd>
- </m:mtr>
- <m:mtr>
- <m:mtd>
- <m:mrow>
- <m:mo>.</m:mo>
- <xsl:apply-templates select="*[position()=2]"/>
- </m:mrow>
- </m:mtd>
- </m:mtr>
- </m:mtable>
- </xsl:when>
- <xsl:otherwise>
- <m:mo color="Red">λ</m:mo>
- <xsl:apply-templates select="m:bvar/m:ci"/>
- <m:mo>:</m:mo>
- <xsl:apply-templates select="m:bvar/m:type"/>
- <m:mo>.</m:mo>
- <xsl:apply-templates select="*[position()=2]"/>
- </xsl:otherwise>
- </xsl:choose>
- </m:mrow>
-</xsl:template>
-
-<!-- *********************************** -->
-<!-- BASE SET OF MATHML CONTENT ELEMENTS -->
-<!-- *********************************** -->
-
-<!-- Logic -->
-
-<xsl:template match = "m:apply[m:and[1]|m:or[1]
- |m:geq[1]|m:leq[1]|m:gt[1]|m:lt[1]|m:eq[1]
- |m:intesect[1]|m:union[1]|m:subset[1]|m:prsubset]">
- <xsl:variable name="symbol">
- <xsl:choose>
- <xsl:when test="m:and[1]">
- <xsl:value-of select="'wedge'"/>
- </xsl:when>
- <xsl:when test="m:or[1]">
- <xsl:value-of select="'vee'"/>
- </xsl:when>
- <xsl:when test="m:geq[1]">
- <xsl:value-of select="'geq'"/>
- </xsl:when>
- <xsl:when test="m:leq[1]">
- <xsl:value-of select="'leq'"/>
- </xsl:when>
- <xsl:when test="m:gt[1]">
- <xsl:value-of select="'gt'"/>
- </xsl:when>
- <xsl:when test="m:lt[1]">
- <xsl:value-of select="'lt'"/>
- </xsl:when>
- <xsl:when test="m:eq[1]">
- <xsl:value-of select="'eq'"/>
- </xsl:when>
- <xsl:when test="m:subset[1]">
- <xsl:value-of select="'SubsetEqual'"/>
- </xsl:when>
- <xsl:when test="m:prsubset[1]">
- <xsl:value-of select="'subset'"/>
- </xsl:when>
- <xsl:when test="m:intersect[1]">
- <xsl:value-of select="'Intersection'"/>
- </xsl:when>
- <xsl:when test="m:union[1]">
- <xsl:value-of select="'Union'"/>
- </xsl:when>
- </xsl:choose>
- </xsl:variable>
- <xsl:variable name="charlength">
- <xsl:apply-templates select="*[1]" mode="charcount"/>
- </xsl:variable>
- <xsl:choose>
- <xsl:when test="$charlength >= $framewidth">
- <m:mtable align="baseline 1" equalrows="false" columnalign="left">
- <m:mtr>
- <m:mtd>
- <m:mo stretchy="false">(</m:mo>
- <xsl:apply-templates select="*[position()=2]"/>
- </m:mtd>
- </m:mtr>
- <xsl:for-each select = "*[position()>2]">
- <m:mtr>
- <m:mtd>
- <m:mrow>
- <m:mphantom><m:mtext>__</m:mtext></m:mphantom>
- <m:mo>
- <m:mchar name="{$symbol}"/>
- </m:mo>
- <xsl:apply-templates select="."/>
- </m:mrow>
- </m:mtd>
- </m:mtr>
- </xsl:for-each>
- <m:mtr>
- <m:mtd>
- <m:mo stretchy="false">)</m:mo>
- </m:mtd>
- </m:mtr>
- </m:mtable>
- </xsl:when>
- <xsl:otherwise>
- <xsl:apply-imports/>
- </xsl:otherwise>
- </xsl:choose>
-</xsl:template>
-
-<xsl:template match = "m:set">
- <xsl:variable name="charlength">
- <xsl:apply-templates select="." mode="charcount"/>
- </xsl:variable>
- <xsl:choose>
- <xsl:when test="$charlength >= $framewidth">
- <xsl:choose>
- <xsl:when test="name(*[1]) = 'm:bvar'">
- <m:mtable align="baseline 1" equalrows="false" columnalign="left">
- <m:mtr>
- <m:mtd>
- <m:mo stretchy="false">{</m:mo>
- <xsl:apply-templates select="m:bvar"/>
- </m:mtd>
- </m:mtr>
- <m:mtr>
- <m:mtd>
- <m:mphantom><m:mtext>__</m:mtext></m:mphantom>
- <m:mo>|</m:mo>
- <xsl:apply-templates select="m:condition"/>
- </m:mtd>
- </m:mtr>
- <m:mtr>
- <m:mtd>
- <m:mo stretchy="false">}</m:mo>
- </m:mtd>
- </m:mtr>
- </m:mtable>
- </xsl:when>
- <xsl:otherwise>
- <m:mtable align="baseline 1" equalrows="false" columnalign="left">
- <m:mtr>
- <m:mtd>
- <m:mo stretchy="false">{</m:mo>
- <xsl:apply-templates select="*[1]"/>
- <xsl:if test="count(child::*) != 1">
- <m:mo>,</m:mo>
- </xsl:if>
- </m:mtd>
- </m:mtr>
- <xsl:for-each select = "*[position()>1]">
- <m:mtr>
- <m:mtd>
- <m:mphantom><m:mtext>_</m:mtext></m:mphantom>
- <xsl:apply-templates select="."/>
- <xsl:if test="position() != last()">
- <m:mo>,</m:mo>
- </xsl:if>
- </m:mtd>
- </m:mtr>
- </xsl:for-each>
- <m:mtr>
- <m:mtd>
- <m:mo stretchy="false">}</m:mo>
- </m:mtd>
- </m:mtr>
- </m:mtable>
- </xsl:otherwise>
- </xsl:choose>
- </xsl:when>
- <xsl:otherwise>
- <xsl:apply-imports/>
- </xsl:otherwise>
- </xsl:choose>
-</xsl:template>
-
-<!--**********************-->
-<!-- COUNTING -->
-<!--**********************-->
-
-<xsl:template match="m:and|m:or|m:not|m:exists|m:eq|m:lt|m:leq|m:gt|m:geq
- |m:in|m:notin|m:intersect|m:union|m:subset|m:prsubset|m:card|m:setdiff" mode="charcount">
-<xsl:param name="incurrent_length" select="0"/>
- <xsl:choose>
- <xsl:when test="$framewidth > ($incurrent_length + 3 + string-length())">
- <xsl:variable name="siblength">
- <xsl:apply-templates select="following-sibling::*[position()=1]" mode="charcount">
- <xsl:with-param name="incurrent_length" select="$incurrent_length + string-length()"/>
- </xsl:apply-templates>
- </xsl:variable>
- <xsl:choose>
- <xsl:when test="string($siblength) = """>
- <xsl:value-of select="$incurrent_length + 3 + string-length()"/>
- </xsl:when>
- <xsl:otherwise>
- <xsl:value-of select="number($siblength)"/>
- </xsl:otherwise>
- </xsl:choose>
- </xsl:when>
- <xsl:otherwise>
- <xsl:value-of select="$incurrent_length + 3 + string-length()"/>
- </xsl:otherwise>
- </xsl:choose>
-</xsl:template>
-
-<xsl:template match="m:ci|m:csymbol" mode="charcount">
-<xsl:param name="incurrent_length" select="0"/>
-<xsl:param name="nosibling" select="0"/>
- <xsl:choose>
- <xsl:when test="$framewidth > ($incurrent_length + string-length()) and ($nosibling = 0)">
- <xsl:variable name="siblength"><xsl:apply-templates select="following-sibling::*[position()=1]" mode="charcount"><xsl:with-param name="incurrent_length" select="$incurrent_length + string-length()"/></xsl:apply-templates></xsl:variable>
- <xsl:choose>
- <xsl:when test="string($siblength) = """>
- <xsl:value-of select="$incurrent_length + string-length()"/>
- </xsl:when>
- <xsl:otherwise>
- <xsl:value-of select="number($siblength)"/>
- </xsl:otherwise>
- </xsl:choose>
- </xsl:when>
- <xsl:otherwise>
- <xsl:value-of select="$incurrent_length + string-length()"/>
- </xsl:otherwise>
- </xsl:choose>
-</xsl:template>
-
-<xsl:template match="*" mode="charcount">
-<xsl:param name="incurrent_length" select="0"/>
-<xsl:param name="nosibling" select="0"/>
- <xsl:variable name="childlength"><xsl:apply-templates select="*[position()=1]" mode="charcount"><xsl:with-param name="incurrent_length" select="$incurrent_length"/><xsl:with-param name="nosibling" select="0"/></xsl:apply-templates></xsl:variable>
- <xsl:choose>
- <xsl:when test="$framewidth > number($childlength) and ($nosibling = 0)">
- <xsl:variable name="siblength"><xsl:apply-templates select="following-sibling::*[position()=1]" mode="charcount"><xsl:with-param name="incurrent_length" select="$childlength"/></xsl:apply-templates></xsl:variable>
- <xsl:choose>
- <xsl:when test="string($siblength) = """>
- <xsl:value-of select="number($childlength)"/>
- </xsl:when>
- <xsl:otherwise>
- <xsl:value-of select="number($siblength)"/>
- </xsl:otherwise>
- </xsl:choose>>
- </xsl:when>
- <xsl:otherwise>
- <xsl:value-of select="number($childlength)"/>
- </xsl:otherwise>
- </xsl:choose>
-</xsl:template>
-
-</xsl:stylesheet>