<!-- ....................................................................... -->
<!-- XHTML 1.1 plus MathML 2.0 plus SVG 1.1 DTD  ........................... -->
<!-- URI: http://www.w3.org/2002/04/xhtml-math-svg/xhtml-math-svg.dtd
-->

<!-- XHTML 1.1 plus MathML 2.0 plus SVG 1.1 DTD

     This is a prototype extension of XHTML 1.1 incorporating MathML 2.0
     and SVG 1.1.

     Copyright 2002 World Wide Web Consortium
        (Massachusetts Institute of Technology, Institut National de
         Recherche en Informatique et en Automatique, Keio University).
         All Rights Reserved.

     Permission to use, copy, modify and distribute this DTD and its
     accompanying documentation for any purpose and without fee is hereby
     granted in perpetuity, provided that the above copyright notice and 
     this paragraph appear in all copies.  The copyright holders make no
     representation about the suitability of the DTD for any purpose.

     It is provided "as is" without expressed or implied warranty.

        Editors:    Murray M. Altheim <altheim@eng.sun.com> (XHTML modules)
                    David Carlisle <davidc@nag.co.uk> (MathML modules)
                    Jun Fujisawa <fujisawa.jun@canon.co.jp> (SVG modules)
                    Masayasu Ishikawa <mimasa@w3.org> (DTD driver)
        Revision:
          $Id: xhtml-math-svg.dtd,v 1.26 2002/08/08 12:33:40 mimasa Exp $

-->
<!-- This is the driver for an XHTML 1.1 plus MathML 2.0 plus SVG 1.1 DTD.
-->

<!-- Switches to include/ignore each vocabulary.
-->
<!ENTITY % XHTML.module  "INCLUDE" >
<!ENTITY % MATHML.module "INCLUDE" >
<!ENTITY % SVG.module    "INCLUDE" >

<![%XHTML.module;[
<!ENTITY % XHTML.version
         "-//W3C//DTD XHTML 1.1 plus MathML 2.0 plus SVG 1.1//EN" >
]]>

<!-- Switches to enable subsets.
-->
<!ENTITY % XHTML.Basic.module "IGNORE" >
<!ENTITY % SVG.Basic.module   "IGNORE" >
<!ENTITY % SVG.Tiny.module    "IGNORE" >

<!-- Use the following entities to identify the namespaces:
-->
<!ENTITY % XHTML.xmlns       "http://www.w3.org/1999/xhtml" >
<!ENTITY % MATHML.xmlns      "http://www.w3.org/1998/Math/MathML" >
<!ENTITY % MATHML.pref.xmlns "http://www.w3.org/2002/Math/preference" >
<!ENTITY % SVG.xmlns         "http://www.w3.org/2000/svg" >
<!ENTITY % XLINK.xmlns       "http://www.w3.org/1999/xlink" >

<!-- Declare base URIs for the relevant DTD modules.
-->
<![%XHTML.module;[
<!ENTITY % XHTML.sysid.base
         "http://www.w3.org/TR/xhtml-modularization/DTD/" >
]]>
<![%MATHML.module;[
<!ENTITY % MATHML.sysid.base
         "http://www.w3.org/Math/DTD/mathml2/" >
]]>
<![%SVG.module;[
<!ENTITY % SVG.sysid.base
         "http://www.w3.org/Graphics/SVG/1.1/DTD/" >
]]>

<!-- Declare system identifiers for the relevant DTD modules.
-->
<![%XHTML.module;[
<![%XHTML.Basic.module;[
<!ENTITY % XHTML.dtd.fpi
         "-//W3C//DTD XHTML Basic 1.0//EN" >
<!ENTITY % XHTML.dtd.sysid
         "http://www.w3.org/TR/xhtml-basic/xhtml-basic10.dtd" >
]]>
<!ENTITY % XHTML.dtd.fpi
         "-//W3C//DTD XHTML 1.1//EN" >
<!ENTITY % XHTML.dtd.sysid
         "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd" >
]]>
<![%MATHML.module;[
<!ENTITY % MATHML.dtd.sysid
         "%MATHML.sysid.base;mathml2.dtd" >
<!ENTITY % MATHML.qname.sysid
         "%MATHML.sysid.base;mathml2-qname-1.mod" >
]]>
<![%SVG.module;[
<![%SVG.Tiny.module;[
<!ENTITY % SVG.dtd.fpi
         "-//W3C//DTD SVG 1.1 Tiny//EN" >
<!ENTITY % SVG.dtd.sysid
         "%SVG.sysid.base;svg11-tiny.dtd" >
]]>
<![%SVG.Basic.module;[
<!ENTITY % SVG.dtd.fpi
         "-//W3C//DTD SVG 1.1 Basic//EN" >
<!ENTITY % SVG.dtd.sysid
         "%SVG.sysid.base;svg11-basic.dtd" >
]]>
<!ENTITY % SVG.dtd.fpi
         "-//W3C//DTD SVG 1.1//EN" >
<!ENTITY % SVG.dtd.sysid
         "%SVG.sysid.base;svg11.dtd" >
]]>

<!-- See the XHTML / MathML / SVG Qualified Names modules for information
     on the use of namespace prefixes in the DTD.  Default values are
     as follows:

       <!ENTITY % NS.prefixed "IGNORE" >
       <!ENTITY % XHTML.prefixed "%NS.prefixed;" >
       <!ENTITY % XHTML.prefix  "" >
       <!ENTITY % MATHML.prefixed "%NS.prefixed;" >
       <!ENTITY % MATHML.prefix   "m" >
       <!ENTITY % MATHML.pref.prefixed "IGNORE" >
       <!ENTITY % MATHML.pref.prefix "pref" >
       <!ENTITY % SVG.prefixed "%NS.prefixed;" >
       <!ENTITY % SVG.prefix "" >
       <!ENTITY % XLINK.prefix "xlink" >

     In this DTD driver, XHTML and MathML are not prefixed, and SVG is
     prefixed by default.  It can be changed by redeclaring the above
     parameter entities.
-->
<!ENTITY % XHTML.prefixed       "IGNORE" >
<!ENTITY % MATHML.prefixed      "IGNORE" >
<!ENTITY % MATHML.prefix        "m" >
<!ENTITY % MATHML.pref.prefixed "IGNORE" >
<!ENTITY % MATHML.pref.prefix   "pref" >
<!ENTITY % SVG.prefixed         "INCLUDE" >
<!ENTITY % SVG.prefix           "svg" >
<!ENTITY % XLINK.prefix         "xlink" >

<!-- a URI reference, see [URI] -->
<!ENTITY % URI.datatype "CDATA" >

<!-- Declare a parameter entity %XLINK.xmlns.attrib; containing
     the XML Namespace declarations for XLink.
-->
<!ENTITY % XLINK.xmlns.attrib
    "xmlns:%XLINK.prefix; %URI.datatype; #FIXED '%XLINK.xmlns;'"
>

<!-- Allow universal MathML stylesheet-related declarations.
     When it is used, it must always be prefixed.
-->
<![%MATHML.module;[
<![%MATHML.pref.prefixed;[
<!ENTITY % MATHML.pref.renderer.extra "">
<!ENTITY % MATHML.pref.renderer
    "css | mathplayer-dl | mathplayer | techexplorer-plugin | techexplorer">
<!ENTITY % MATHML.pref.xmlns.attrib
    "xmlns:%MATHML.pref.prefix; %URI.datatype; #FIXED '%MATHML.pref.xmlns;'
     %MATHML.pref.prefix;:renderer
     ( %MATHML.pref.renderer; %MATHML.pref.renderer.extra; ) #IMPLIED"
>
]]>
]]>
<!ENTITY % MATHML.pref.xmlns.attrib "" >

<!-- The parameter entities %SVG.xmlns.extra.attrib; and
     %XHTML.xmlns.extra.attrib; may be redeclared to contain
     any foreign namespace declarations for namespaces embedded
     in XHTML+MathML+SVG. The default value is an empty string.
-->
<!ENTITY % SVG.xmlns.extra.attrib "" >
<!ENTITY % XHTML.xmlns.extra.attrib "" >

<!-- Declare parameter entities to define XML Namespace declarations
     for SVG, XHTML and MathML.
-->
<![%SVG.module;[
<![%SVG.prefixed;[
<!ENTITY % SVG.xmlns.decl.attrib
    "xmlns:%SVG.prefix; %URI.datatype; #FIXED '%SVG.xmlns;'"
>
]]>
<!ENTITY % SVG.xmlns.decl.attrib
    "xmlns %URI.datatype; #FIXED '%SVG.xmlns;'"
>
]]>
<!ENTITY % SVG.xmlns.decl.attrib "" >

<![%XHTML.module;[
<![%XHTML.prefixed;[
<!ENTITY % XHTML.xmlns.decl.attrib
    "xmlns:%XHTML.prefix; %URI.datatype; #FIXED '%XHTML.xmlns;'"
>
]]>
<!ENTITY % XHTML.xmlns.decl.attrib
    "xmlns %URI.datatype; #FIXED '%XHTML.xmlns;'"
>
]]>
<!ENTITY % XHTML.xmlns.decl.attrib "" >

<![%MATHML.module;[
<![%MATHML.prefixed;[
<!ENTITY % MATHML.xmlns.decl.attrib
    "xmlns:%MATHML.prefix; %URI.datatype; #FIXED '%MATHML.xmlns;'"
>
]]>
<!ENTITY % MATHML.xmlns.decl.attrib
    "xmlns %URI.datatype; #FIXED '%MATHML.xmlns;'"
>
]]>
<!ENTITY % MATHML.xmlns.decl.attrib "" >

<!-- Declare common case for %NS.decl.attrib;.
-->
<!ENTITY % NS.common.decl.attrib
    "%SVG.xmlns.decl.attrib;
     %XHTML.xmlns.decl.attrib;
     %MATHML.xmlns.decl.attrib;
     %XLINK.xmlns.attrib;
     %MATHML.pref.xmlns.attrib;
     %SVG.xmlns.extra.attrib;
     %XHTML.xmlns.extra.attrib;"
>

<!-- Redeclare the parameter entity %NS.decl.attrib; containing
     all XML Namespace declarations used in the DTD, its form
     dependent on whether prefixing is active.
-->
<![%SVG.prefixed;[
<![%XHTML.prefixed;[
<!-- SVG and XHTML are prefixed, MathML is either prefixed or not prefixed.
-->
<!ENTITY % NS.decl.attrib
    "%NS.common.decl.attrib;"
>
]]>
<![%MATHML.prefixed;[
<!-- SVG and MathML are prefixed, XHTML is not prefixed.
-->
<!ENTITY % NS.decl.attrib
    "%NS.common.decl.attrib;"
>
]]>
<!-- SVG is prefixed, XHTML and MathML are not prefixed.
     MathML namespace must always be specified on the math element.
-->
<!ENTITY % NS.decl.attrib
    "%SVG.xmlns.decl.attrib;
     %XHTML.xmlns.decl.attrib;
     %XLINK.xmlns.attrib;
     %MATHML.pref.xmlns.attrib;
     %SVG.xmlns.extra.attrib;
     %XHTML.xmlns.extra.attrib;"
>
]]>
<![%XHTML.prefixed;[
<![%MATHML.prefixed;[
<!-- SVG is not prefixed, XHTML and MathML are prefixed.
-->
<!ENTITY % NS.decl.attrib
    "%NS.common.decl.attrib;"
>
]]>
<!-- SVG and MathML are not prefixed, which is not allowed.
-->
<!ENTITY % NS.decl.attrib "" >
]]>
<!-- SVG, MathML and XHTML are all not prefixed, which is not allowed.
-->
<!ENTITY % NS.decl.attrib "" >

<!-- Redeclare parameter entities %SVG.xmlns.attrib; and
     %XHTML.xmlns.attrib; containing all XML namespace declarations
     used by XHTML+MathML+SVG, including a default xmlns declaration
     when prefixing is inactive.
-->
<![%SVG.module;[
<!ENTITY % SVG.xmlns.attrib
    "%NS.decl.attrib;"
>
]]>

<![%XHTML.module;[
<!ENTITY % XHTML.xmlns.attrib
    "%NS.decl.attrib;"
>
]]>

<!-- Redeclare the parameter entity %MATHML.xmlns.extra.attrib;
     containing XLink and MathML preferences namespace declarations
     allowed on MathML elements.
-->
<![%MATHML.module;[
<!ENTITY % MATHML.xmlns.extra.attrib
    "%XLINK.xmlns.attrib;
     %MATHML.pref.xmlns.attrib;"
>
]]>

<!-- Framework Redeclaration placeholders  ....................... -->

<![%XHTML.module;[
<!ENTITY % XHTML.redecl.module "INCLUDE" >
<![%XHTML.redecl.module;[
<!-- Pre-Framework Redeclaration placeholder  .................... -->
<!ENTITY % xhtml-prefw-redecl.mod "" >

<!-- Post-Framework Redeclaration placeholder  ................... -->
<!ENTITY % xhtml-postfw-redecl.mod "" >
]]>
]]>

<![%SVG.module;[
<!ENTITY % SVG.redecl.module "INCLUDE" >
<![%SVG.redecl.module;[
<!-- Pre-Framework Redeclaration placeholder ..................... -->
<!ENTITY % svg-prefw-redecl.mod "" >

<!-- Post-Framework Redeclaration placeholder .................... -->
<!ENTITY % svg-postfw-redecl.mod "" >
]]>
]]>

<!-- ::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: -->

<!-- Declare MathML Qualified Names module as an extension of
     XHTML's Qualified Names module.
-->
<![%MATHML.module;[
<!ENTITY % xhtml-qname-extra.decl
    'PUBLIC "-//W3C//ENTITIES MathML 2.0 Qualified Names 1.0//EN"
            "%MATHML.qname.sysid;"'
>
<!ENTITY % xhtml-qname-extra.mod
    %xhtml-qname-extra.decl;
>
]]>

<!-- Declare location of math and svg contents in XHTML.
-->

<![%MATHML.module;[
<![%MATHML.prefixed;[
<!ENTITY % MATHML.pfx        "%MATHML.prefix;:" >
]]>
<!ENTITY % MATHML.pfx        "" >
<!ENTITY % math.qname        "%MATHML.pfx;math" >
<!ENTITY % MATHML.math.class "| %math.qname;" >
]]>
<!ENTITY % MATHML.math.class "" >

<![%SVG.module;[
<![%SVG.prefixed;[
<!ENTITY % SVG.pfx           "%SVG.prefix;:" >
]]>
<!ENTITY % SVG.pfx           "" >
<!ENTITY % SVG.svg.qname     "%SVG.pfx;svg" >
<!ENTITY % SVG.svg.class     "| %SVG.svg.qname;" >
]]>
<!ENTITY % SVG.svg.class     "" >

<![%XHTML.module;[
<![%XHTML.Basic.module;[
<!ENTITY % Misc.class
    "%MATHML.math.class; %SVG.svg.class;" >
]]>
<!ENTITY % Misc.extra
    "%MATHML.math.class; %SVG.svg.class;" >
]]>

<!-- Redeclare SVG's foreignObject content (allow anything).
-->
<![%SVG.module;[
<!ENTITY % SVG.foreignObject.content "ANY" >
]]>

<!-- ::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: -->

<!-- Instantiate SVG DTD  ........................................ -->
<![%SVG.module;[
<!ENTITY % SVG.dtd.decl
    'PUBLIC "%SVG.dtd.fpi;"
            "%SVG.dtd.sysid;"'
>
<!ENTITY % SVG.dtd %SVG.dtd.decl; >
%SVG.dtd;
]]>

<!-- Instantiate XHTML DTD  ...................................... -->
<![%XHTML.module;[
<!ENTITY % XHTML.dtd.decl
    'PUBLIC "%XHTML.dtd.fpi;"
            "%XHTML.dtd.sysid;"'
>
<!ENTITY % XHTML.dtd %XHTML.dtd.decl; >
%XHTML.dtd;
]]>

<!-- instantiate MathML 2.0 DTD  ................................. -->
<![%MATHML.module;[
<!ENTITY % MATHML.dtd.decl
    'PUBLIC "-//W3C//DTD MathML 2.0//EN"
            "%MATHML.dtd.sysid;"'
>
<!ENTITY % MATHML.dtd %MATHML.dtd.decl; >
%MATHML.dtd;
]]>

<!-- end of xhtml-math-svg.dtd -->