git.oblomov.eu Git - multimarkdown/blob - MultiMarkdownXSLTMathML/scripts.xsl

   1 <?xml version='1.0' encoding="UTF-8"?>\r
   2 <xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"\r
   3                 xmlns:m="http://www.w3.org/1998/Math/MathML"\r
   4                 version='1.0'>\r
   5                 \r
   6 <!-- ====================================================================== -->\r
   7 <!-- $Id: scripts.xsl 149 2006-09-12 21:23:53Z fletcher $\r
   8      This file is part of the XSLT MathML Library distribution.\r
   9      See ./README or http://www.raleigh.ru/MathML/mmltex for\r
  10      copyright and other information\r
  11      Modified by Fletcher T. Penney for MultiMarkdown Version 2.0.a             -->\r
  12 <!-- ====================================================================== -->\r
  13 \r
  14 <xsl:template match="m:munderover">\r
  15         <xsl:variable name="base" select="translate(./*[1],' ','')"/>\r
  16         <xsl:variable name="under" select="translate(./*[2],' ','')"/>\r
  17         <xsl:variable name="over" select="translate(./*[3],' ','')"/>\r
  18         <xsl:choose>\r
  19                 <xsl:when test="$over='&#x000AF;'">     <!-- OverBar - over bar -->\r
  20                         <xsl:text>\overline{</xsl:text>\r
  21                         <xsl:call-template name="munder">\r
  22                                 <xsl:with-param name="base" select="$base"/>\r
  23                                 <xsl:with-param name="under" select="$under"/>\r
  24                         </xsl:call-template>\r
  25                         <xsl:text>}</xsl:text>\r
  26                 </xsl:when>\r
  27                 <xsl:when test="$over='&#x0FE37;'">     <!-- OverBrace - over brace -->\r
  28                         <xsl:text>\overbrace{</xsl:text>\r
  29                         <xsl:call-template name="munder">\r
  30                                 <xsl:with-param name="base" select="$base"/>\r
  31                                 <xsl:with-param name="under" select="$under"/>\r
  32                         </xsl:call-template>\r
  33                         <xsl:text>}</xsl:text>\r
  34                 </xsl:when>\r
  35                 <xsl:when test="$over='&#x02190;'">     <!--/leftarrow /gets A: =leftward arrow -->\r
  36                         <xsl:text>\overleftarrow{</xsl:text>\r
  37                         <xsl:call-template name="munder">\r
  38                                 <xsl:with-param name="base" select="$base"/>\r
  39                                 <xsl:with-param name="under" select="$under"/>\r
  40                         </xsl:call-template>\r
  41                         <xsl:text>}</xsl:text>\r
  42                 </xsl:when>\r
  43                 <xsl:when test="$over='&#x02192;'">     <!--/rightarrow /to A: =rightward arrow -->\r
  44                         <xsl:text>\overrightarrow{</xsl:text>\r
  45                         <xsl:call-template name="munder">\r
  46                                 <xsl:with-param name="base" select="$base"/>\r
  47                                 <xsl:with-param name="under" select="$under"/>\r
  48                         </xsl:call-template>\r
  49                         <xsl:text>}</xsl:text>\r
  50                 </xsl:when>\r
  51                 <xsl:when test="$over='&#x02194;'">     <!--/leftrightarrow A: l&r arrow -->\r
  52                         <xsl:text>\overleftrightarrow{</xsl:text>\r
  53                         <xsl:call-template name="munder">\r
  54                                 <xsl:with-param name="base" select="$base"/>\r
  55                                 <xsl:with-param name="under" select="$under"/>\r
  56                         </xsl:call-template>\r
  57                         <xsl:text>}</xsl:text>\r
  58                 </xsl:when>\r
  59                 <xsl:when test="$under='&#x00332;'">    <!-- UnderBar - combining low line -->\r
  60                         <xsl:text>\underline{</xsl:text>\r
  61                         <xsl:call-template name="mover">\r
  62                                 <xsl:with-param name="base" select="$base"/>\r
  63                                 <xsl:with-param name="over" select="$over"/>\r
  64                                 <xsl:with-param name="pos_over" select="3"/>\r
  65                         </xsl:call-template>\r
  66                         <xsl:text>}</xsl:text>\r
  67                 </xsl:when>\r
  68                 <xsl:when test="$under='&#x0FE38;'">    <!-- UnderBrace - under brace -->\r
  69                         <xsl:text>\underbrace{</xsl:text>\r
  70                         <xsl:call-template name="mover">\r
  71                                 <xsl:with-param name="base" select="$base"/>\r
  72                                 <xsl:with-param name="over" select="$over"/>\r
  73                                 <xsl:with-param name="pos_over" select="3"/>\r
  74                         </xsl:call-template>\r
  75                         <xsl:text>}</xsl:text>\r
  76                 </xsl:when>\r
  77                 <xsl:when test="$under='&#x02190;'">    <!--/leftarrow /gets A: =leftward arrow -->\r
  78                         <xsl:text>\underleftarrow{</xsl:text>\r
  79                         <xsl:call-template name="mover">\r
  80                                 <xsl:with-param name="base" select="$base"/>\r
  81                                 <xsl:with-param name="over" select="$over"/>\r
  82                                 <xsl:with-param name="pos_over" select="3"/>\r
  83                         </xsl:call-template>\r
  84                         <xsl:text>}</xsl:text>\r
  85                 </xsl:when>\r
  86                 <xsl:when test="$under='&#x02192;'">    <!--/rightarrow /to A: =rightward arrow -->\r
  87                         <xsl:text>\underrightarrow{</xsl:text>\r
  88                         <xsl:call-template name="mover">\r
  89                                 <xsl:with-param name="base" select="$base"/>\r
  90                                 <xsl:with-param name="over" select="$over"/>\r
  91                                 <xsl:with-param name="pos_over" select="3"/>\r
  92                         </xsl:call-template>\r
  93                         <xsl:text>}</xsl:text>\r
  94                 </xsl:when>\r
  95                 <xsl:when test="$under='&#x02194;'">    <!--/leftrightarrow A: l&r arrow -->\r
  96                         <xsl:text>\underleftrightarrow{</xsl:text>\r
  97                         <xsl:call-template name="mover">\r
  98                                 <xsl:with-param name="base" select="$base"/>\r
  99                                 <xsl:with-param name="over" select="$over"/>\r
 100                                 <xsl:with-param name="pos_over" select="3"/>\r
 101                         </xsl:call-template>\r
 102                         <xsl:text>}</xsl:text>\r
 103                 </xsl:when>             \r
 104                 <xsl:when test="translate($base,'&#x0220F;&#x02210;&#x022c2;&#x022c3;&#x02294;',\r
 105                                                 '&#x02211;&#x02211;&#x02211;&#x02211;&#x02211;')='&#x02211;'">\r
 106 <!-- if $base is operator, such as\r
 107                         &#x02211;       /sum L: summation operator\r
 108                         &#x0220F;       /prod L: product operator\r
 109                         &#x02210;       /coprod L: coproduct operator\r
 110                         &#x022c2;       /bigcap\r
 111                         &#x022c3;       /bigcup\r
 112                         &#x02294;       /bigsqcup\r
 113 -->\r
 114                         <xsl:apply-templates select="./*[1]"/>\r
 115                         <xsl:text>_{</xsl:text>\r
 116                         <xsl:apply-templates select="./*[2]"/>\r
 117                         <xsl:text>}^{</xsl:text>\r
 118                         <xsl:apply-templates select="./*[3]"/>\r
 119                         <xsl:text>}</xsl:text>\r
 120                 </xsl:when>\r
 121                 <xsl:otherwise>\r
 122                         <xsl:text>\underset{</xsl:text>\r
 123                         <xsl:apply-templates select="./*[2]"/>\r
 124                         <xsl:text>}{\overset{</xsl:text>\r
 125                         <xsl:apply-templates select="./*[3]"/>\r
 126                         <xsl:text>}{</xsl:text>\r
 127                         <xsl:apply-templates select="./*[1]"/>\r
 128                         <xsl:text>}}</xsl:text>\r
 129                 </xsl:otherwise>\r
 130         </xsl:choose>\r
 131 </xsl:template>\r
 132 \r
 133 <xsl:template match="m:mover">\r
 134         <xsl:call-template name="mover">\r
 135                 <xsl:with-param name="base" select="translate(./*[1],' ','')"/>\r
 136                 <xsl:with-param name="over" select="translate(./*[2],' ','')"/>\r
 137         </xsl:call-template>\r
 138 </xsl:template>\r
 139 \r
 140 <xsl:template match="m:munder">\r
 141         <xsl:call-template name="munder">\r
 142                 <xsl:with-param name="base" select="translate(./*[1],' ','')"/>\r
 143                 <xsl:with-param name="under" select="translate(./*[2],' ','')"/>\r
 144         </xsl:call-template>\r
 145 </xsl:template>\r
 146 \r
 147 <xsl:template name="mover">\r
 148         <xsl:param name="base"/>\r
 149         <xsl:param name="over"/>\r
 150         <xsl:param name="pos_over" select="2"/>\r
 151         <xsl:choose>\r
 152                 <xsl:when test="$over='&#x000AF;'">     <!-- OverBar - over bar -->\r
 153                         <xsl:text>\overline{</xsl:text>\r
 154                         <xsl:apply-templates select="./*[1]"/>\r
 155                         <xsl:text>}</xsl:text>\r
 156                 </xsl:when>\r
 157                 <xsl:when test="$over='&#x0FE37;'">     <!-- OverBrace - over brace -->\r
 158                         <xsl:text>\overbrace{</xsl:text>\r
 159                         <xsl:apply-templates select="./*[1]"/>\r
 160                         <xsl:text>}</xsl:text>\r
 161                 </xsl:when>\r
 162                 <xsl:when test="$over='&#x02190;'">     <!--/leftarrow /gets A: =leftward arrow -->\r
 163                         <xsl:text>\overleftarrow{</xsl:text>\r
 164                         <xsl:apply-templates select="./*[1]"/>\r
 165                         <xsl:text>}</xsl:text>\r
 166                 </xsl:when>\r
 167                 <xsl:when test="$over='&#x02192;'">     <!--/rightarrow /to A: =rightward arrow -->\r
 168                         <xsl:text>\overrightarrow{</xsl:text>\r
 169                         <xsl:apply-templates select="./*[1]"/>\r
 170                         <xsl:text>}</xsl:text>\r
 171                 </xsl:when>\r
 172                 <xsl:when test="$over='&#x02194;'">     <!--/leftrightarrow A: l&r arrow -->\r
 173                         <xsl:text>\overleftrightarrow{</xsl:text>\r
 174                         <xsl:apply-templates select="./*[1]"/>\r
 175                         <xsl:text>}</xsl:text>\r
 176                 </xsl:when>\r
 177                 <xsl:when test="$over='&#x002DC;'">     <!-- small tilde -->\r
 178                         <xsl:text>\tilde{</xsl:text>\r
 179                         <xsl:apply-templates select="./*[1]"/>\r
 180                         <xsl:text>}</xsl:text>\r
 181                 </xsl:when>\r
 182                 <xsl:when test="$over='&#x02713;'">     <!-- /checkmark =tick, check mark -->\r
 183                         <xsl:text>\check{</xsl:text>\r
 184                         <xsl:apply-templates select="./*[1]"/>\r
 185                         <xsl:text>}</xsl:text>\r
 186                 </xsl:when>\r
 187                         <xsl:when test="$over='&#x002D9;'">     <!-- dot above -->\r
 188                         <xsl:text>\dot{</xsl:text>\r
 189                         <xsl:apply-templates select="./*[1]"/>\r
 190                         <xsl:text>}</xsl:text>\r
 191                 </xsl:when>\r
 192                 <xsl:when test="$over='&#x000A8;'">     <!-- DoubleDot - dieresis or umlaut mark -->\r
 193                         <xsl:text>\ddot{</xsl:text>\r
 194                         <xsl:apply-templates select="./*[1]"/>\r
 195                         <xsl:text>}</xsl:text>\r
 196                 </xsl:when>\r
 197                 <xsl:when test="$over='&#x00302;' or $over='&#x0005E;'"> <!-- Hat or circ - circumflex accent -->\r
 198                         <xsl:choose>\r
 199                                 <xsl:when test="@accent='true'">\r
 200                                         <xsl:text>\widehat{</xsl:text>\r
 201                                 </xsl:when>\r
 202                                 <xsl:otherwise>\r
 203                                         <xsl:text>\hat{</xsl:text>\r
 204                                 </xsl:otherwise>\r
 205                         </xsl:choose>\r
 206                         <xsl:apply-templates select="./*[1]"/><xsl:text>}</xsl:text>\r
 207                 </xsl:when>\r
 208                 <xsl:when test="translate($base,'&#x0220F;&#x02210;&#x022c2;&#x022c3;&#x02294;',\r
 209                                                 '&#x02211;&#x02211;&#x02211;&#x02211;&#x02211;')='&#x02211;'">\r
 210 <!-- if $base is operator, such as\r
 211                         &#x02211;       /sum L: summation operator\r
 212                         &#x0220F;       /prod L: product operator\r
 213                         &#x02210;       /coprod L: coproduct operator\r
 214                         &#x022c2;       /bigcap\r
 215                         &#x022c3;       /bigcup\r
 216                         &#x02294;       /bigsqcup\r
 217 -->\r
 218                         <xsl:apply-templates select="./*[1]"/>\r
 219                         <xsl:text>^{</xsl:text>\r
 220                         <xsl:apply-templates select="./*[$pos_over]"/>\r
 221                         <xsl:text>}</xsl:text>\r
 222                 </xsl:when>\r
 223                 <xsl:otherwise>\r
 224                         <xsl:text>\stackrel{</xsl:text>\r
 225                         <xsl:apply-templates select="./*[$pos_over]"/>\r
 226                         <xsl:text>}{</xsl:text>\r
 227                         <xsl:apply-templates select="./*[1]"/>\r
 228                         <xsl:text>}</xsl:text>\r
 229                         <!--\r
 230                         <xsl:text>\overset{</xsl:text>\r
 231                         <xsl:apply-templates select="./*[$pos_over]"/>\r
 232                         <xsl:text>}{</xsl:text> \r
 233                         <xsl:apply-templates select="./*[1]"/>\r
 234                         <xsl:text>}</xsl:text>-->\r
 235                 </xsl:otherwise>\r
 236         </xsl:choose>\r
 237 </xsl:template>\r
 238 \r
 239 <xsl:template name="munder">\r
 240         <xsl:param name="base"/>\r
 241         <xsl:param name="under"/>\r
 242         <xsl:choose>\r
 243                 <xsl:when test="$under='&#x00332;'">    <!-- UnderBar - combining low line -->\r
 244                         <xsl:text>\underline{</xsl:text>\r
 245                         <xsl:apply-templates select="./*[1]"/>\r
 246                         <xsl:text>}</xsl:text>\r
 247                 </xsl:when>\r
 248                 <xsl:when test="$under='&#x0FE38;'">    <!-- UnderBrace - under brace -->\r
 249                         <xsl:text>\underbrace{</xsl:text>\r
 250                         <xsl:apply-templates select="./*[1]"/>\r
 251                         <xsl:text>}</xsl:text>\r
 252                 </xsl:when>\r
 253                 <xsl:when test="$under='&#x02190;'">    <!--/leftarrow /gets A: =leftward arrow -->\r
 254                         <xsl:text>\underleftarrow{</xsl:text>\r
 255                         <xsl:apply-templates select="./*[1]"/>\r
 256                         <xsl:text>}</xsl:text>\r
 257                 </xsl:when>\r
 258                 <xsl:when test="$under='&#x02192;'">    <!--/rightarrow /to A: =rightward arrow -->\r
 259                         <xsl:text>\underrightarrow{</xsl:text>\r
 260                         <xsl:apply-templates select="./*[1]"/>\r
 261                         <xsl:text>}</xsl:text>\r
 262                 </xsl:when>\r
 263                 <xsl:when test="$under='&#x02194;'">    <!--/leftrightarrow A: l&r arrow -->\r
 264                         <xsl:text>\underleftrightarrow{</xsl:text>\r
 265                         <xsl:apply-templates select="./*[1]"/>\r
 266                         <xsl:text>}</xsl:text>\r
 267                 </xsl:when>\r
 268                 <xsl:when test="translate($base,'&#x0220F;&#x02210;&#x022c2;&#x022c3;&#x02294;',\r
 269                                                 '&#x02211;&#x02211;&#x02211;&#x02211;&#x02211;')='&#x02211;'">\r
 270 <!-- if $base is operator, such as\r
 271                         &#x02211;       /sum L: summation operator\r
 272                         &#x0220F;       /prod L: product operator\r
 273                         &#x02210;       /coprod L: coproduct operator\r
 274                         &#x022c2;       /bigcap\r
 275                         &#x022c3;       /bigcup\r
 276                         &#x02294;       /bigsqcup\r
 277 -->\r
 278                         <xsl:apply-templates select="./*[1]"/>\r
 279                         <xsl:text>_{</xsl:text>\r
 280                         <xsl:apply-templates select="./*[2]"/>\r
 281                         <xsl:text>}</xsl:text>\r
 282                 </xsl:when>\r
 283                 <xsl:otherwise>\r
 284                         <xsl:text>\underset{</xsl:text>         <!-- Required AmsMath package -->\r
 285                         <xsl:apply-templates select="./*[2]"/>\r
 286                         <xsl:text>}{</xsl:text> \r
 287                         <xsl:apply-templates select="./*[1]"/>\r
 288                         <xsl:text>}</xsl:text>  \r
 289                 </xsl:otherwise>\r
 290         </xsl:choose>\r
 291 </xsl:template>\r
 292 \r
 293 <xsl:template match="m:msubsup">\r
 294         <xsl:text>{</xsl:text>  \r
 295         <xsl:apply-templates select="./*[1]"/>\r
 296         <xsl:text>}_{</xsl:text>\r
 297         <xsl:apply-templates select="./*[2]"/>\r
 298         <xsl:text>}^{</xsl:text>        \r
 299         <xsl:apply-templates select="./*[3]"/>\r
 300         <xsl:text>}</xsl:text>  \r
 301 </xsl:template>\r
 302 \r
 303 <xsl:template match="m:msup">\r
 304         <xsl:text>{</xsl:text>  \r
 305         <xsl:apply-templates select="./*[1]"/>\r
 306         <xsl:text>}^{</xsl:text>        \r
 307         <xsl:apply-templates select="./*[2]"/>\r
 308         <xsl:text>}</xsl:text>  \r
 309 </xsl:template>\r
 310 \r
 311 <xsl:template match="m:msub">\r
 312         <xsl:text>{</xsl:text>  \r
 313         <xsl:apply-templates select="./*[1]"/>\r
 314         <xsl:text>}_{</xsl:text>        \r
 315         <xsl:apply-templates select="./*[2]"/>\r
 316         <xsl:text>}</xsl:text>  \r
 317 </xsl:template>\r
 318 \r
 319 <xsl:template match="m:mmultiscripts" mode="mprescripts">\r
 320         <xsl:for-each select="m:mprescripts/following-sibling::*">\r
 321                 <xsl:if test="position() mod 2 and local-name(.)!='none'">\r
 322                         <xsl:text>{}_{</xsl:text>       \r
 323                         <xsl:apply-templates select="."/>\r
 324                         <xsl:text>}</xsl:text>  \r
 325                 </xsl:if>\r
 326                 <xsl:if test="not(position() mod 2) and local-name(.)!='none'">\r
 327                         <xsl:text>{}^{</xsl:text>       \r
 328                         <xsl:apply-templates select="."/>\r
 329                         <xsl:text>}</xsl:text>  \r
 330                 </xsl:if>\r
 331         </xsl:for-each>\r
 332         <xsl:apply-templates select="./*[1]"/>\r
 333         <xsl:for-each select="m:mprescripts/preceding-sibling::*[position()!=last()]">\r
 334                 <xsl:if test="position()>2 and local-name(.)!='none'">\r
 335                         <xsl:text>{}</xsl:text> \r
 336                 </xsl:if>\r
 337                 <xsl:if test="position() mod 2 and local-name(.)!='none'">\r
 338                         <xsl:text>_{</xsl:text> \r
 339                         <xsl:apply-templates select="."/>\r
 340                         <xsl:text>}</xsl:text>  \r
 341                 </xsl:if>\r
 342                 <xsl:if test="not(position() mod 2) and local-name(.)!='none'">\r
 343                         <xsl:text>^{</xsl:text> \r
 344                         <xsl:apply-templates select="."/>\r
 345                         <xsl:text>}</xsl:text>  \r
 346                 </xsl:if>\r
 347         </xsl:for-each>\r
 348 </xsl:template>\r
 349 \r
 350 <xsl:template match="m:mmultiscripts">\r
 351         <xsl:choose>\r
 352                 <xsl:when test="m:mprescripts">\r
 353                         <xsl:apply-templates select="." mode="mprescripts"/>\r
 354                 </xsl:when>\r
 355                 <xsl:otherwise>\r
 356                         <xsl:apply-templates select="./*[1]"/>\r
 357                         <xsl:for-each select="*[position()>1]">\r
 358                                 <xsl:if test="position()>2 and local-name(.)!='none'">\r
 359                                         <xsl:text>{}</xsl:text> \r
 360                                 </xsl:if>\r
 361                                 <xsl:if test="position() mod 2 and local-name(.)!='none'">\r
 362                                         <xsl:text>_{</xsl:text> \r
 363                                         <xsl:apply-templates select="."/>\r
 364                                         <xsl:text>}</xsl:text>  \r
 365                                 </xsl:if>\r
 366                                 <xsl:if test="not(position() mod 2) and local-name(.)!='none'">\r
 367                                         <xsl:text>^{</xsl:text> \r
 368                                         <xsl:apply-templates select="."/>\r
 369                                         <xsl:text>}</xsl:text>  \r
 370                                 </xsl:if>\r
 371                         </xsl:for-each>\r
 372                 </xsl:otherwise>\r
 373         </xsl:choose>\r
 374 </xsl:template>\r
 375 \r
 376 </xsl:stylesheet>