org.argeo.cms/src/org/argeo/cms/acr/schemas/SVG.xsd

   1 <?xml version="1.0"?>
   2 <!-- edited with XML Spy v4.0.1 U (http://www.xmlspy.com) by Chris Lilley (W3C Staff) -->
   3 <schema targetNamespace="http://www.w3.org/2000/svg" xmlns="http://www.w3.org/2001/XMLSchema" xmlns:svg="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" elementFormDefault="unqualified" attributeFormDefault="unqualified" xml:lang="en">
   4   <!-- don't declare the XML namespace; it is predeclared and redeclaring it upsets some software -->
   5   <import namespace="http://www.w3.org/1999/xlink" schemaLocation="xlink.xsd"/>
   6   <import namespace="http://www.w3.org/XML/1998/namespace" schemaLocation="xml.xsd"/>
   7   <!-- simpleTypes -->
   8   <simpleType name="BaselineShiftValueType">
   9     <annotation>
  10       <documentation>The actual definition is
  11                         baseline | sub | super | &lt;percentage&gt; | &lt;length&gt; | inherit
  12                         not sure that union can do this
  13                         </documentation>
  14     </annotation>
  15     <restriction base="string"/>
  16   </simpleType>
  17   <!-- SVG BooleanType not needed, already defined by XML Schema -->
  18   <simpleType name="ClassListType">
  19     <annotation>
  20       <documentation>Space-separated list of classes</documentation>
  21     </annotation>
  22     <list itemType="string"/>
  23   </simpleType>
  24   <simpleType name="ClipValueType">
  25     <annotation>
  26       <documentation> &lt;shape&gt; | auto | inherit  </documentation>
  27     </annotation>
  28     <restriction base="string"/>
  29   </simpleType>
  30   <simpleType name="ClipPathValueType">
  31     <annotation>
  32       <documentation>&lt;uri&gt; | none | inherit</documentation>
  33     </annotation>
  34     <restriction base="string"/>
  35   </simpleType>
  36   <simpleType name="ClipFillRuleType">
  37     <annotation>
  38       <documentation>'clip-rule' or fill-rule property/attribute value </documentation>
  39     </annotation>
  40     <restriction base="string">
  41       <enumeration value="evenodd"/>
  42       <enumeration value="nonzero"/>
  43       <enumeration value="inherit"/>
  44     </restriction>
  45   </simpleType>
  46   <simpleType name="ContentTypeType">
  47     <annotation>
  48       <documentation source="http://www.ietf.org/rfc/rfc2045.txt">media type, as per [RFC2045]</documentation>
  49       <documentation>media type, as per [RFC2045] </documentation>
  50     </annotation>
  51     <restriction base="string"/>
  52   </simpleType>
  53   <simpleType name="CoordinateType">
  54     <annotation>
  55       <documentation source="http://www.w3.org/TR/SVG/types.html#DataTypeCoordinate">a &lt;co-ordinate&gt;</documentation>
  56       <documentation>a coordinate, which is a number optionally followed immediately by a unit identifier. Perhaps it is possible to represent this as a union by declaring unit idenifiers as a type?</documentation>
  57     </annotation>
  58     <restriction base="string">
  59       <pattern value="((((\+|\-)?((\d+)))|((\+|\-)?(((((\d+)?\.(\d+))|((\d+)\.))([eE](\+|\-)?(\d+))?)|((\d+)([eE](\+|\-)?(\d+))))))(em|ex|px|pt|pc|cm|mm|in|%)?)"/>
  60     </restriction>
  61   </simpleType>
  62   <simpleType name="CoordinatesType">
  63     <annotation>
  64       <documentation>a space separated list of CoordinateType. Punt to 'string' for now</documentation>
  65     </annotation>
  66     <restriction base="string"/>
  67   </simpleType>
  68   <simpleType name="ColorType">
  69     <annotation>
  70       <documentation source="http://www.w3.org/TR/SVG/types.html#DataTypeColor">a CSS2 Color </documentation>
  71       <documentation>Color as defined in CSS2 and XSL 1.0 plus additional recognised color keyword names (the 'X11 colors')</documentation>
  72     </annotation>
  73     <restriction base="string"/>
  74   </simpleType>
  75   <simpleType name="CursorValueType">
  76     <annotation>
  77       <documentation>Value is an optional comma-separated list orf uri references followed by one token from an enumerated list.
  78 </documentation>
  79       <documentation> [ [&lt;uri&gt; ,]* [ auto | crosshair | default | pointer | move | e-resize | ne-resize | nw-resize | n-resize | se-resize | sw-resize | s-resize | w-resize| text | wait | help ] ] | inherit  </documentation>
  80     </annotation>
  81     <restriction base="string"/>
  82   </simpleType>
  83   <simpleType name="EnableBackgroundValueType">
  84     <annotation>
  85       <documentation>accumulate | new [ &lt;x&gt; &lt;y&gt; &lt;width&gt; &lt;height&gt; ] | inherit</documentation>
  86     </annotation>
  87     <restriction base="string"/>
  88   </simpleType>
  89   <simpleType name="ExtensionListType">
  90     <annotation>
  91       <documentation>extension list specification </documentation>
  92     </annotation>
  93     <restriction base="string"/>
  94   </simpleType>
  95   <simpleType name="FeatureListType">
  96     <annotation>
  97       <documentation>feature list specification </documentation>
  98     </annotation>
  99     <restriction base="string"/>
 100   </simpleType>
 101   <simpleType name="FilterValueType">
 102     <annotation>
 103       <documentation>&lt;uri&gt; | none | inherit
 104 </documentation>
 105     </annotation>
 106     <restriction base="string"/>
 107   </simpleType>
 108   <simpleType name="FontFamilyValueType">
 109     <annotation>
 110       <documentation>[[ &lt;family-name&gt; | &lt;generic-family&gt; ],]* [&lt;family-name&gt; | &lt;generic-family&gt;] | inherit</documentation>
 111       <documentation>'font-family' property/attribute value (i.e., list of fonts) </documentation>
 112     </annotation>
 113     <restriction base="string"/>
 114   </simpleType>
 115   <simpleType name="FontSizeValueType">
 116     <annotation>
 117       <documentation>'font-size' property/attribute value </documentation>
 118       <documentation>&lt;absolute-size&gt; | &lt;relative-size&gt; | &lt;length&gt; | &lt;percentage&gt; | inherit</documentation>
 119     </annotation>
 120     <restriction base="string"/>
 121   </simpleType>
 122   <simpleType name="FontSizeAdjustValueType">
 123     <annotation>
 124       <documentation>'font-size-adjust' property/attribute value </documentation>
 125       <documentation>&lt;number&gt; | none | inherit </documentation>
 126     </annotation>
 127     <restriction base="string"/>
 128   </simpleType>
 129   <simpleType name="GlyphOrientationHorizontalValueType">
 130     <annotation>
 131       <documentation>'glyph-orientation-horizontal' property/attribute value (e.g., &lt;angle&gt;)</documentation>
 132       <documentation>&lt;angle&gt; | inherit</documentation>
 133     </annotation>
 134     <restriction base="string"/>
 135   </simpleType>
 136   <simpleType name="GlyphOrientationVerticalValueType">
 137     <annotation>
 138       <documentation>'glyph-orientation-vertical' property/attribute value (e.g., 'auto', &lt;angle&gt;)</documentation>
 139       <documentation>auto | &lt;angle&gt; | inherit</documentation>
 140     </annotation>
 141     <restriction base="string"/>
 142   </simpleType>
 143   <!-- no need to declare IntegerType as XML Schema defines integers -->
 144   <simpleType name="KerningValue">
 145     <annotation>
 146       <documentation>'kerning' property/attribute value (e.g., auto | &lt;length&gt;)</documentation>
 147       <documentation>auto | &lt;length&gt; | inherit </documentation>
 148     </annotation>
 149     <restriction base="string"/>
 150   </simpleType>
 151   <simpleType name="LanguageCodeType">
 152     <annotation>
 153       <documentation>a language code, as per [RFC3066]</documentation>
 154       <documentation source="http://www.ietf.org/rfc/rfc3066.txt"/>
 155     </annotation>
 156     <restriction base="string"/>
 157   </simpleType>
 158   <simpleType name="LanguageCodesType">
 159     <annotation>
 160       <documentation>a comma-separated list of language codes, as per [RFC3066]</documentation>
 161       <documentation source="http://www.ietf.org/rfc/rfc3066.txt"/>
 162     </annotation>
 163     <restriction base="string"/>
 164   </simpleType>
 165   <simpleType name="LengthType">
 166     <annotation>
 167       <documentation>a &lt;length&gt;</documentation>
 168     </annotation>
 169     <restriction base="string">
 170       <pattern value="((((\+|\-)?((\d+)))|((\+|\-)?(((((\d+)?\.(\d+))|((\d+)\.))([eE](\+|\-)?(\d+))?)|((\d+)([eE](\+|\-)?(\d+))))))(em|ex|px|pt|pc|cm|mm|in|%)?)"/>
 171     </restriction>
 172   </simpleType>
 173   <simpleType name="LengthsType">
 174     <annotation>
 175       <documentation>a list of &lt;length&gt;s</documentation>
 176     </annotation>
 177     <restriction base="string"/>
 178     <!-- make a regexp for this one -->
 179   </simpleType>
 180   <simpleType name="LinkTargetType">
 181     <annotation>
 182       <documentation>link to this target</documentation>
 183     </annotation>
 184     <restriction base="string"/>
 185   </simpleType>
 186   <simpleType name="MarkerValueType">
 187     <annotation>
 188       <documentation>'marker' property/attribute value (e.g., 'none', %URI;)</documentation>
 189     </annotation>
 190     <restriction base="string"/>
 191     <!-- need to check this one, its a shorthand value -->
 192   </simpleType>
 193   <simpleType name="MaskValueType">
 194     <annotation>
 195       <documentation>'mask' property/attribute value (e.g., 'none', %URI;)</documentation>
 196       <documentation>&lt;uri&gt; | none | inherit</documentation>
 197     </annotation>
 198     <restriction base="string"/>
 199   </simpleType>
 200   <simpleType name="MediaDescType">
 201     <annotation>
 202       <documentation>comma-separated list of media descriptors.</documentation>
 203     </annotation>
 204     <restriction base="string"/>
 205   </simpleType>
 206   <!-- no need to define NumberType as XML Schema has double -->
 207   <simpleType name="NumberOptionalNumberType">
 208     <annotation>
 209       <documentation>list of &lt;number&gt;s, but at least one and at most two</documentation>
 210     </annotation>
 211     <restriction base="string"/>
 212   </simpleType>
 213   <simpleType name="NumberOrPercentageType">
 214     <annotation>
 215       <documentation>a &lt;number&gt; or a  &lt;percentage&gt;  </documentation>
 216     </annotation>
 217     <restriction base="string"/>
 218   </simpleType>
 219   <simpleType name="NumbersType">
 220     <annotation>
 221       <documentation>list of &lt;number&gt;s</documentation>
 222     </annotation>
 223     <restriction base="string"/>
 224   </simpleType>
 225   <simpleType name="OpacityValueType">
 226     <annotation>
 227       <documentation>opacity value (e.g., &lt;number&gt;) </documentation>
 228       <documentation>&lt;alphavalue&gt; | inherit</documentation>
 229     </annotation>
 230     <restriction base="string"/>
 231   </simpleType>
 232   <simpleType name="PaintType">
 233     <annotation>
 234       <documentation>a 'fill' or 'stroke' property/attribute value</documentation>
 235     </annotation>
 236     <restriction base="string"/>
 237   </simpleType>
 238   <simpleType name="PathDataType">
 239     <annotation>
 240       <documentation>a path data specification</documentation>
 241       <documentation source="http://www.w3.org/TR/SVG/paths.html"/>
 242       <documentation>Yes, of course this was generated by a program!</documentation>
 243     </annotation>
 244     <restriction base="string"/>
 245   </simpleType>
 246   <simpleType name="PointsType">
 247     <annotation>
 248       <documentation>a list of points</documentation>
 249     </annotation>
 250     <restriction base="string"/>
 251   </simpleType>
 252   <simpleType name="PreserveAspectRatioSpecType">
 253     <annotation>
 254       <documentation>'preserveAspectRatio' attribute specification</documentation>
 255     </annotation>
 256     <restriction base="string">
 257       <!-- HTMLBook Note: Revised pattern to be more accurate and match default values -->
 258       <pattern value="\s*x(Min|Mid|Max)Y(Min|Mid|Max)(\s+(meet|slice)\s*)?"/>
 259     </restriction>
 260   </simpleType>
 261   <simpleType name="ScriptType">
 262     <annotation>
 263       <documentation>script expression</documentation>
 264     </annotation>
 265     <restriction base="string"/>
 266   </simpleType>
 267   <simpleType name="SpacingValueType">
 268     <annotation>
 269       <documentation>'letter-spacing' or 'word-spacing' property/attribute value (e.g., normal | &lt;length&gt;)</documentation>
 270     </annotation>
 271     <restriction base="string"/>
 272   </simpleType>
 273   <simpleType name="StrokeDashArrayValueType">
 274     <annotation>
 275       <documentation>'stroke-dasharray' property/attribute value (e.g., 'none', list of &lt;number&gt;s)</documentation>
 276     </annotation>
 277     <restriction base="string"/>
 278   </simpleType>
 279   <simpleType name="StrokeDashOffsetValueType">
 280     <annotation>
 281       <documentation>'stroke-dashoffset' property/attribute value (e.g., 'none', &gt;length&gt;)</documentation>
 282     </annotation>
 283     <restriction base="string"/>
 284   </simpleType>
 285   <simpleType name="StrokeMiterLimitValueType">
 286     <annotation>
 287       <documentation>'stroke-miterlimit' property/attribute value (e.g., &lt;number&gt;)</documentation>
 288     </annotation>
 289     <restriction base="string"/>
 290   </simpleType>
 291   <simpleType name="StrokeWidthValueType">
 292     <annotation>
 293       <documentation>'stroke-width' property/attribute value (e.g., &lt;length&gt;)</documentation>
 294     </annotation>
 295     <restriction base="string"/>
 296   </simpleType>
 297   <!-- <simpleType name="StructuredTextType" base="string"/> expanded -->
 298   <simpleType name="StyleSheetType">
 299     <annotation>
 300       <documentation>style sheet data</documentation>
 301     </annotation>
 302     <restriction base="string"/>
 303   </simpleType>
 304   <simpleType name="SVGColorType">
 305     <annotation>
 306       <documentation>An SVG color value (sRGB plus optional ICC)</documentation>
 307     </annotation>
 308     <restriction base="string"/>
 309   </simpleType>
 310   <!-- <simpleType name="TextType" base="string"/> not necessary (string) -->
 311   <simpleType name="TextDecorationValueType">
 312     <annotation>
 313       <documentation>'text-decoration' property/attribute value (e.g., 'none', 'underline')</documentation>
 314     </annotation>
 315     <restriction base="string"/>
 316   </simpleType>
 317   <simpleType name="TransformListType">
 318     <annotation>
 319       <documentation>Yes, of course this was generated by a program!</documentation>
 320       <documentation>list of transforms</documentation>
 321     </annotation>
 322     <restriction base="string"/>
 323   </simpleType>
 324   <!-- <simpleType name="URIType" base="string"/> not necessary (use AnyURI) -->
 325   <simpleType name="ViewBoxSpecType">
 326     <annotation>
 327       <documentation>'viewBox' attribute specification</documentation>
 328     </annotation>
 329     <restriction base="string"/>
 330   </simpleType>
 331   <attributeGroup name="stdAttrs">
 332     <annotation>
 333       <documentation>All elements have an ID</documentation>
 334     </annotation>
 335     <attribute name="id" type="ID" use="optional"/>
 336     <!-- HTMLBook Note: dropped invalid type attr on below element -->
 337     <attribute ref="xml:base" use="optional"/>
 338   </attributeGroup>
 339   <attributeGroup name="langSpaceAttrs">
 340     <annotation>
 341       <documentation>Common attributes for elements that might contain character data content</documentation>
 342     </annotation>
 343     <attribute ref="xml:lang" use="optional"/>
 344     <attribute ref="xml:space" use="optional"/>
 345   </attributeGroup>
 346   <attributeGroup name="testAttrs">
 347     <annotation>
 348       <documentation>Common attributes to check for system capabilities</documentation>
 349     </annotation>
 350     <attribute name="requiredFeatures" type="svg:FeatureListType" use="optional"/>
 351     <attribute name="requiredExtensions" type="svg:ExtensionListType" use="optional"/>
 352     <attribute name="systemLanguage" type="svg:LanguageCodesType" use="optional"/>
 353   </attributeGroup>
 354   <attributeGroup name="xlinkRefAttrs">
 355     <annotation>
 356       <documentation>For most uses of URI referencing: standard XLink attributes other than xlink:href</documentation>
 357     </annotation>
 358     <attribute ref="xlink:type" fixed="simple"/>
 359     <attribute ref="xlink:role"/>
 360     <attribute ref="xlink:arcrole"/>
 361     <attribute ref="xlink:title"/>
 362     <attribute ref="xlink:show" default="other"/>
 363     <attribute ref="xlink:actuate"/>
 364   </attributeGroup>
 365   <attributeGroup name="xlinkRefAttrsEmbed">
 366     <annotation>
 367       <documentation>Standard XLink attributes for uses of URI referencing where xlink:show is 'embed'</documentation>
 368     </annotation>
 369     <attribute ref="xlink:type" fixed="simple"/>
 370     <attribute ref="xlink:role"/>
 371     <attribute ref="xlink:arcrole"/>
 372     <attribute ref="xlink:title"/>
 373     <attribute ref="xlink:show"/>
 374     <attribute ref="xlink:actuate"/>
 375   </attributeGroup>
 376   <attributeGroup name="graphicsElementEvents">
 377     <attribute name="onfocusin" type="svg:ScriptType" use="optional"/>
 378     <attribute name="onfocusout" type="svg:ScriptType" use="optional"/>
 379     <attribute name="onactivate" type="svg:ScriptType" use="optional"/>
 380     <attribute name="onclick" type="svg:ScriptType" use="optional"/>
 381     <attribute name="onmousedown" type="svg:ScriptType" use="optional"/>
 382     <attribute name="onmouseup" type="svg:ScriptType" use="optional"/>
 383     <attribute name="onmouseover" type="svg:ScriptType" use="optional"/>
 384     <attribute name="onmousemove" type="svg:ScriptType" use="optional"/>
 385     <attribute name="onmouseout" type="svg:ScriptType" use="optional"/>
 386     <attribute name="onload" type="svg:ScriptType" use="optional"/>
 387   </attributeGroup>
 388   <attributeGroup name="documentEvents">
 389     <attribute name="onunload" type="svg:ScriptType" use="optional"/>
 390     <attribute name="onabort" type="svg:ScriptType" use="optional"/>
 391     <attribute name="onerror" type="svg:ScriptType" use="optional"/>
 392     <attribute name="onresize" type="svg:ScriptType" use="optional"/>
 393     <attribute name="onscroll" type="svg:ScriptType" use="optional"/>
 394     <attribute name="onzoom" type="svg:ScriptType" use="optional"/>
 395   </attributeGroup>
 396   <attributeGroup name="animationEvents">
 397     <attribute name="onbegin" type="svg:ScriptType" use="optional"/>
 398     <attribute name="onend" type="svg:ScriptType" use="optional"/>
 399     <attribute name="onrepeat" type="svg:ScriptType" use="optional"/>
 400   </attributeGroup>
 401   <attributeGroup name="PresentationAttributes-Color">
 402     <annotation>
 403       <documentation>The following presentation attributes have to do with specifying color.</documentation>
 404     </annotation>
 405     <attribute name="color" type="svg:ColorType" use="optional"/>
 406     <attribute name="color-interpolation" use="optional">
 407       <simpleType>
 408         <restriction base="string">
 409           <enumeration value="auto"/>
 410           <enumeration value="sRGB"/>
 411           <enumeration value="linearRGB"/>
 412           <enumeration value="inherit"/>
 413         </restriction>
 414       </simpleType>
 415     </attribute>
 416     <attribute name="color-rendering" use="optional">
 417       <simpleType>
 418         <restriction base="string">
 419           <enumeration value="auto"/>
 420           <enumeration value="optimizeSpeed"/>
 421           <enumeration value="optimizeQuality"/>
 422           <enumeration value="inherit"/>
 423         </restriction>
 424       </simpleType>
 425     </attribute>
 426   </attributeGroup>
 427   <attributeGroup name="PresentationAttributes-Containers">
 428     <annotation>
 429       <documentation>The following presentation attributes apply to container elements</documentation>
 430     </annotation>
 431     <attribute name="enable-background" type="svg:EnableBackgroundValueType" use="optional"/>
 432   </attributeGroup>
 433   <attributeGroup name="PresentationAttributes-feFlood">
 434     <annotation>
 435       <documentation>The following presentation attributes apply to 'feFlood' elements</documentation>
 436     </annotation>
 437     <attribute name="flood-color" type="svg:SVGColorType" use="optional"/>
 438     <attribute name="flood-opacity" type="svg:OpacityValueType" use="optional"/>
 439   </attributeGroup>
 440   <attributeGroup name="PresentationAttributes-FilterPrimitives">
 441     <annotation>
 442       <documentation>The following presentation attributes apply to filter primitives</documentation>
 443     </annotation>
 444     <attribute name="color-interpolation-filters" use="optional">
 445       <simpleType>
 446         <restriction base="string">
 447           <enumeration value="auto"/>
 448           <enumeration value="sRGB"/>
 449           <enumeration value="linearRGB"/>
 450           <enumeration value="inherit"/>
 451         </restriction>
 452       </simpleType>
 453     </attribute>
 454   </attributeGroup>
 455   <attributeGroup name="PresentationAttributes-FillStroke">
 456     <annotation>
 457       <documentation>The following presentation attributes apply to filling and stroking operations</documentation>
 458     </annotation>
 459     <attribute name="fill" type="svg:PaintType" use="optional"/>
 460     <attribute name="fill-opacity" type="svg:OpacityValueType" use="optional"/>
 461     <attribute name="fill-rule" type="svg:ClipFillRuleType" use="optional"/>
 462     <attribute name="stroke" type="svg:PaintType" use="optional"/>
 463     <attribute name="stroke-dasharray" type="svg:StrokeDashArrayValueType" use="optional"/>
 464     <attribute name="stroke-dashoffset" type="svg:StrokeDashOffsetValueType" use="optional"/>
 465     <attribute name="stroke-linecap" use="optional">
 466       <simpleType>
 467         <restriction base="string">
 468           <enumeration value="butt"/>
 469           <enumeration value="round"/>
 470           <enumeration value="square"/>
 471           <enumeration value="inherit"/>
 472         </restriction>
 473       </simpleType>
 474     </attribute>
 475     <attribute name="stroke-linejoin" use="optional">
 476       <simpleType>
 477         <restriction base="string">
 478           <enumeration value="miter"/>
 479           <enumeration value="round"/>
 480           <enumeration value="bevel"/>
 481           <enumeration value="inherit"/>
 482         </restriction>
 483       </simpleType>
 484     </attribute>
 485     <attribute name="stroke-miterlimit" type="svg:StrokeMiterLimitValueType" use="optional"/>
 486     <attribute name="stroke-opacity" type="svg:OpacityValueType" use="optional"/>
 487     <attribute name="stroke-width" type="svg:StrokeWidthValueType" use="optional"/>
 488   </attributeGroup>
 489   <attributeGroup name="PresentationAttributes-FontSpecification">
 490     <annotation>
 491       <documentation>The following presentation attributes have to do with selecting a font to use</documentation>
 492     </annotation>
 493     <attribute name="font-family" type="svg:FontFamilyValueType" use="optional"/>
 494     <attribute name="font-size" type="svg:FontSizeValueType" use="optional"/>
 495     <attribute name="font-size-adjust" type="svg:FontSizeAdjustValueType" use="optional"/>
 496     <attribute name="font-stretch" use="optional">
 497       <simpleType>
 498         <restriction base="string">
 499           <enumeration value="normal"/>
 500           <enumeration value="wider"/>
 501           <enumeration value="narrower"/>
 502           <enumeration value="ultra-condensed"/>
 503           <enumeration value="extra-condensed"/>
 504           <enumeration value="condensed"/>
 505           <enumeration value="semi-condensed"/>
 506           <enumeration value="semi-expanded"/>
 507           <enumeration value="expanded"/>
 508           <enumeration value="extra-expanded"/>
 509           <enumeration value="ultra-expanded"/>
 510           <enumeration value="inherit"/>
 511         </restriction>
 512       </simpleType>
 513     </attribute>
 514     <attribute name="font-style" use="optional">
 515       <simpleType>
 516         <restriction base="string">
 517           <enumeration value="normal"/>
 518           <enumeration value="italic"/>
 519           <enumeration value="oblique"/>
 520           <enumeration value="inherit"/>
 521         </restriction>
 522       </simpleType>
 523     </attribute>
 524     <attribute name="font-variant" use="optional">
 525       <simpleType>
 526         <restriction base="string">
 527           <enumeration value="normal"/>
 528           <enumeration value="small-caps"/>
 529           <enumeration value="inherit"/>
 530         </restriction>
 531       </simpleType>
 532     </attribute>
 533     <attribute name="font-weight" use="optional">
 534       <simpleType>
 535         <restriction base="string">
 536           <enumeration value="normal"/>
 537           <enumeration value="bold"/>
 538           <enumeration value="bolder"/>
 539           <enumeration value="lighter"/>
 540           <enumeration value="100"/>
 541           <enumeration value="200"/>
 542           <enumeration value="300"/>
 543           <enumeration value="400"/>
 544           <enumeration value="500"/>
 545           <enumeration value="600"/>
 546           <enumeration value="700"/>
 547           <enumeration value="800"/>
 548           <enumeration value="900"/>
 549           <enumeration value="inherit"/>
 550         </restriction>
 551       </simpleType>
 552     </attribute>
 553   </attributeGroup>
 554   <attributeGroup name="PresentationAttributes-Gradients">
 555     <annotation>
 556       <documentation>The following presentation attributes apply to gradient 'stop' elements</documentation>
 557     </annotation>
 558     <attribute name="stop-color" type="svg:SVGColorType" use="optional"/>
 559     <attribute name="stop-opacity" type="svg:OpacityValueType" use="optional"/>
 560   </attributeGroup>
 561   <attributeGroup name="PresentationAttributes-Graphics">
 562     <annotation>
 563       <documentation>The following presentation attributes apply to graphics elements</documentation>
 564     </annotation>
 565     <attribute name="clip-path" type="svg:ClipPathValueType" use="optional"/>
 566     <attribute name="clip-rule" type="svg:ClipFillRuleType" use="optional"/>
 567     <attribute name="cursor" type="svg:CursorValueType" use="optional"/>
 568     <attribute name="display" use="optional">
 569       <simpleType>
 570         <restriction base="string">
 571           <enumeration value="inline"/>
 572           <enumeration value="block"/>
 573           <enumeration value="list-item"/>
 574           <enumeration value="run-in"/>
 575           <enumeration value="compact"/>
 576           <enumeration value="marker"/>
 577           <enumeration value="table"/>
 578           <enumeration value="inline-table"/>
 579           <enumeration value="table-row-group"/>
 580           <enumeration value="table-header-group"/>
 581           <enumeration value="table-footer-group"/>
 582           <enumeration value="table-row"/>
 583           <enumeration value="table-column-group"/>
 584           <enumeration value="table-column"/>
 585           <enumeration value="table-cell"/>
 586           <enumeration value="table-caption"/>
 587           <enumeration value="none"/>
 588           <enumeration value="inherit"/>
 589         </restriction>
 590       </simpleType>
 591     </attribute>
 592     <attribute name="filter" type="svg:FilterValueType" use="optional"/>
 593     <attribute name="image-rendering" use="optional">
 594       <simpleType>
 595         <restriction base="string">
 596           <enumeration value="auto"/>
 597           <enumeration value="optimizeSpeed"/>
 598           <enumeration value="optimizeQuality"/>
 599           <enumeration value="inherit"/>
 600         </restriction>
 601       </simpleType>
 602     </attribute>
 603     <attribute name="mask" type="svg:MaskValueType" use="optional"/>
 604     <attribute name="opacity" type="svg:OpacityValueType" use="optional"/>
 605     <attribute name="pointer-events" use="optional">
 606       <simpleType>
 607         <restriction base="string">
 608           <enumeration value="visiblePainted"/>
 609           <enumeration value="visibleFill"/>
 610           <enumeration value="visibleStroke"/>
 611           <enumeration value="visibleFillStroke"/>
 612           <enumeration value="visible"/>
 613           <enumeration value="painted"/>
 614           <enumeration value="fill"/>
 615           <enumeration value="stroke"/>
 616           <enumeration value="fillstroke"/>
 617           <enumeration value="all"/>
 618           <enumeration value="none"/>
 619           <enumeration value="inherit"/>
 620         </restriction>
 621       </simpleType>
 622     </attribute>
 623     <attribute name="shape-rendering" use="optional">
 624       <simpleType>
 625         <restriction base="string">
 626           <enumeration value="auto"/>
 627           <enumeration value="optimizeSpeed"/>
 628           <enumeration value="crispEdges"/>
 629           <enumeration value="geometricPrecision"/>
 630           <enumeration value="inherit"/>
 631         </restriction>
 632       </simpleType>
 633     </attribute>
 634     <attribute name="text-rendering" use="optional">
 635       <simpleType>
 636         <restriction base="string">
 637           <enumeration value="auto"/>
 638           <enumeration value="optimizeSpeed"/>
 639           <enumeration value="optimizeLegibility"/>
 640           <enumeration value="geometricPrecision"/>
 641           <enumeration value="inherit"/>
 642         </restriction>
 643       </simpleType>
 644     </attribute>
 645     <attribute name="visibility" use="optional">
 646       <simpleType>
 647         <restriction base="string">
 648           <enumeration value="visible"/>
 649           <enumeration value="hidden"/>
 650           <enumeration value="inherit"/>
 651         </restriction>
 652       </simpleType>
 653     </attribute>
 654   </attributeGroup>
 655   <attributeGroup name="PresentationAttributes-Images">
 656     <annotation>
 657       <documentation>The following presentation attributes apply to 'image' elements</documentation>
 658     </annotation>
 659     <attribute name="color-profile" use="optional"/>
 660   </attributeGroup>
 661   <attributeGroup name="PresentationAttributes-LightingEffects">
 662     <annotation>
 663       <documentation>The following presentation attributes apply to 'feDiffuseLighting' and 'feSpecularLighting' elements</documentation>
 664     </annotation>
 665     <attribute name="lighting-color" type="svg:SVGColorType" use="optional"/>
 666   </attributeGroup>
 667   <attributeGroup name="PresentationAttributes-Markers">
 668     <annotation>
 669       <documentation>The following presentation attributes apply to marker operations</documentation>
 670     </annotation>
 671     <attribute name="marker-start" type="svg:MarkerValueType" use="optional"/>
 672     <attribute name="marker-mid" type="svg:MarkerValueType" use="optional"/>
 673     <attribute name="marker-end" type="svg:MarkerValueType" use="optional"/>
 674   </attributeGroup>
 675   <attributeGroup name="PresentationAttributes-TextContentElements">
 676     <annotation>
 677       <documentation>The following presentation attributes apply to text content elements</documentation>
 678     </annotation>
 679     <attribute name="alignment-baseline" use="optional">
 680       <simpleType>
 681         <restriction base="string">
 682           <enumeration value="baseline"/>
 683           <enumeration value="top"/>
 684           <enumeration value="before-edge"/>
 685           <enumeration value="text-top"/>
 686           <enumeration value="text-before-edge"/>
 687           <enumeration value="middle"/>
 688           <enumeration value="bottom"/>
 689           <enumeration value="after-edge"/>
 690           <enumeration value="text-bottom"/>
 691           <enumeration value="text-after-edge"/>
 692           <enumeration value="ideographic"/>
 693           <enumeration value="lower"/>
 694           <enumeration value="hanging"/>
 695           <enumeration value="mathematical"/>
 696           <enumeration value="inherit"/>
 697         </restriction>
 698       </simpleType>
 699     </attribute>
 700     <attribute name="baseline-shift" type="svg:BaselineShiftValueType" use="optional"/>
 701     <attribute name="direction" use="optional">
 702       <simpleType>
 703         <restriction base="string">
 704           <enumeration value="ltr"/>
 705           <enumeration value="rtl"/>
 706           <enumeration value="inherit"/>
 707         </restriction>
 708       </simpleType>
 709     </attribute>
 710     <attribute name="dominant-baseline" use="optional">
 711       <simpleType>
 712         <restriction base="string">
 713           <enumeration value="auto"/>
 714           <enumeration value="autosense-script"/>
 715           <enumeration value="no-change"/>
 716           <enumeration value="reset"/>
 717           <enumeration value="ideographic"/>
 718           <enumeration value="lower"/>
 719           <enumeration value="hanging"/>
 720           <enumeration value="mathematical"/>
 721           <enumeration value="inherit"/>
 722         </restriction>
 723       </simpleType>
 724     </attribute>
 725     <attribute name="glyph-orientation-horizontal" type="svg:GlyphOrientationHorizontalValueType" use="optional"/>
 726     <attribute name="glyph-orientation-vertical" type="svg:GlyphOrientationVerticalValueType" use="optional"/>
 727     <attribute name="letter-spacing" type="svg:SpacingValueType" use="optional"/>
 728     <attribute name="text-anchor" use="optional">
 729       <simpleType>
 730         <restriction base="string">
 731           <enumeration value="start"/>
 732           <enumeration value="middle"/>
 733           <enumeration value="end"/>
 734           <enumeration value="inherit"/>
 735         </restriction>
 736       </simpleType>
 737     </attribute>
 738     <attribute name="text-decoration" type="svg:TextDecorationValueType" use="optional"/>
 739     <attribute name="unicode-bidi" use="optional">
 740       <simpleType>
 741         <restriction base="string">
 742           <enumeration value="normal"/>
 743           <enumeration value="embed"/>
 744           <enumeration value="bidi-override"/>
 745           <enumeration value="inherit"/>
 746         </restriction>
 747       </simpleType>
 748     </attribute>
 749     <attribute name="word-spacing" type="svg:SpacingValueType" use="optional"/>
 750   </attributeGroup>
 751   <attributeGroup name="PresentationAttributes-TextElements">
 752     <annotation>
 753       <documentation>The following presentation attributes apply to 'text' elements</documentation>
 754     </annotation>
 755     <attribute name="writing-mode" use="optional">
 756       <simpleType>
 757         <restriction base="string">
 758           <enumeration value="lr-tb"/>
 759           <enumeration value="rl-tb"/>
 760           <enumeration value="tb-rl"/>
 761           <enumeration value="lr"/>
 762           <enumeration value="rl"/>
 763           <enumeration value="tb"/>
 764           <enumeration value="inherit"/>
 765         </restriction>
 766       </simpleType>
 767     </attribute>
 768   </attributeGroup>
 769   <attributeGroup name="PresentationAttributes-Viewports">
 770     <annotation>
 771       <documentation>The following presentation attributes apply to elements that establish viewports</documentation>
 772     </annotation>
 773     <attribute name="clip" type="svg:ClipValueType" use="optional"/>
 774     <attribute name="overflow" use="optional">
 775       <simpleType>
 776         <restriction base="string">
 777           <enumeration value="visible"/>
 778           <enumeration value="hidden"/>
 779           <enumeration value="scroll"/>
 780           <enumeration value="auto"/>
 781           <enumeration value="inherit"/>
 782         </restriction>
 783       </simpleType>
 784     </attribute>
 785   </attributeGroup>
 786   <attributeGroup name="PresentationAttributes-All">
 787     <annotation>
 788       <documentation>The following represents the complete list of presentation attributes</documentation>
 789     </annotation>
 790     <attributeGroup ref="svg:PresentationAttributes-Color"/>
 791     <attributeGroup ref="svg:PresentationAttributes-Containers"/>
 792     <attributeGroup ref="svg:PresentationAttributes-feFlood"/>
 793     <attributeGroup ref="svg:PresentationAttributes-FillStroke"/>
 794     <attributeGroup ref="svg:PresentationAttributes-FilterPrimitives"/>
 795     <attributeGroup ref="svg:PresentationAttributes-FontSpecification"/>
 796     <attributeGroup ref="svg:PresentationAttributes-Gradients"/>
 797     <attributeGroup ref="svg:PresentationAttributes-Graphics"/>
 798     <attributeGroup ref="svg:PresentationAttributes-Images"/>
 799     <attributeGroup ref="svg:PresentationAttributes-LightingEffects"/>
 800     <attributeGroup ref="svg:PresentationAttributes-Markers"/>
 801     <attributeGroup ref="svg:PresentationAttributes-TextContentElements"/>
 802     <attributeGroup ref="svg:PresentationAttributes-TextElements"/>
 803     <attributeGroup ref="svg:PresentationAttributes-Viewports"/>
 804   </attributeGroup>
 805   <attributeGroup name="filter_primitive_attributes">
 806     <attribute name="x" type="svg:CoordinateType" use="optional"/>
 807     <attribute name="y" type="svg:CoordinateType" use="optional"/>
 808     <attribute name="width" type="svg:LengthType" use="optional"/>
 809     <attribute name="height" type="svg:LengthType" use="optional"/>
 810     <attribute name="result" type="string" use="optional"/>
 811   </attributeGroup>
 812   <attributeGroup name="filter_primitive_attributes_with_in">
 813     <attributeGroup ref="svg:filter_primitive_attributes"/>
 814     <attribute name="in" type="string" use="optional"/>
 815   </attributeGroup>
 816   <attributeGroup name="component_transfer_function_attributes">
 817     <attribute name="type" use="required">
 818       <simpleType>
 819         <restriction base="string">
 820           <enumeration value="identity"/>
 821           <enumeration value="table"/>
 822           <enumeration value="discrete"/>
 823           <enumeration value="linear"/>
 824           <enumeration value="gamma"/>
 825         </restriction>
 826       </simpleType>
 827     </attribute>
 828     <attribute name="tableValues" type="string" use="optional"/>
 829     <attribute name="slope" type="double" use="optional"/>
 830     <attribute name="intercept" type="double" use="optional"/>
 831     <attribute name="amplitude" type="double" use="optional"/>
 832     <attribute name="exponent" type="double" use="optional"/>
 833     <attribute name="offset" type="double" use="optional"/>
 834     <!-- here -->
 835   </attributeGroup>
 836   <attributeGroup name="animElementAttrs">
 837     <attributeGroup ref="svg:xlinkRefAttrs"/>
 838     <!-- HTMLBook Note: Dropped invalid type attr on below element -->
 839     <attribute ref="xlink:href" use="optional"/>
 840   </attributeGroup>
 841   <attributeGroup name="animAttributeAttrs">
 842     <attribute name="attributeName" type="string" use="required"/>
 843     <attribute name="attributeType" type="string" use="optional"/>
 844   </attributeGroup>
 845   <attributeGroup name="animTargetAttrs">
 846     <attributeGroup ref="svg:animElementAttrs"/>
 847     <attributeGroup ref="svg:animAttributeAttrs"/>
 848   </attributeGroup>
 849   <attributeGroup name="animTimingAttrs">
 850     <attribute name="begin" type="string" use="optional"/>
 851     <attribute name="dur" type="string" use="optional"/>
 852     <attribute name="end" type="string" use="optional"/>
 853     <attribute name="min" type="string" use="optional"/>
 854     <attribute name="max" type="string" use="optional"/>
 855     <attribute name="restart" default="always">
 856       <simpleType>
 857         <restriction base="string">
 858           <enumeration value="always"/>
 859           <enumeration value="never"/>
 860           <enumeration value="whenNotActive"/>
 861         </restriction>
 862       </simpleType>
 863     </attribute>
 864     <attribute name="repeatCount" type="string" use="optional"/>
 865     <attribute name="repeatDur" type="string" use="optional"/>
 866     <attribute name="fill" default="remove">
 867       <simpleType>
 868         <restriction base="string">
 869           <enumeration value="remove"/>
 870           <enumeration value="freeze"/>
 871         </restriction>
 872       </simpleType>
 873     </attribute>
 874   </attributeGroup>
 875   <attributeGroup name="animValueAttrs">
 876     <attribute name="calcMode" default="linear">
 877       <simpleType>
 878         <restriction base="string">
 879           <enumeration value="discrete"/>
 880           <enumeration value="linear"/>
 881           <enumeration value="paced"/>
 882           <enumeration value="spline"/>
 883         </restriction>
 884       </simpleType>
 885     </attribute>
 886     <attribute name="values" type="string" use="optional"/>
 887     <attribute name="keyTimes" type="string" use="optional"/>
 888     <attribute name="keySplines" type="string" use="optional"/>
 889     <attribute name="from" type="string" use="optional"/>
 890     <attribute name="to" type="string" use="optional"/>
 891     <attribute name="by" type="string" use="optional"/>
 892     <!-- could add a pattern facet here -->
 893   </attributeGroup>
 894   <attributeGroup name="animAdditionAttrs">
 895     <attribute name="additive" default="replace">
 896       <simpleType>
 897         <restriction base="string">
 898           <enumeration value="replace"/>
 899           <enumeration value="sum"/>
 900         </restriction>
 901       </simpleType>
 902     </attribute>
 903     <attribute name="accumulate" default="none">
 904       <simpleType>
 905         <restriction base="string">
 906           <enumeration value="none"/>
 907           <enumeration value="sum"/>
 908         </restriction>
 909       </simpleType>
 910     </attribute>
 911   </attributeGroup>
 912   <group name="descTitleMetadata">
 913     <annotation>
 914       <!-- HTMLBook Note: switched here from invalid xs:all based content model (which can't be used for particles as was being done)
 915            to xs:choice-based content model, which allows for one or more desc/title/metadata elements at the beginning of all content models in which
 916            descTitleMetadata is referenced -->
 917       <documentation>A bit simpler than the DTD, but see commented-out alternative</documentation>
 918     </annotation>
 919     <choice>
 920       <element name="desc" type="svg:descType"/>
 921       <element name="title" type="svg:titleType"/>
 922       <element name="metadata" type="svg:metadataType"/>
 923     </choice>
 924   </group>
 925   <!--
 926         <group name="descTitleMetadata">
 927         <annotation>
 928                         <documentation>Captures the ordering restrictions of the DTD, but suffers from over complexity. No easy way to express this without a wrapper element.</documentation>
 929                 </annotation>
 930                 <choice minOccurs="0" maxOccurs="1">
 931                         <sequence>
 932                                 <element name="desc" type="svg:descType"/>
 933                                 <choice minOccurs="0" maxOccurs="1">
 934                                         <sequence>
 935                                                 <element name="title" type="svg:titleType"/>
 936                                                 <element name="metadata" type="svg:metadataType" minOccurs="0" maxOccurs="1"/>
 937                                         </sequence>
 938                                         <sequence>
 939                                                 <element name="metadata" type="svg:metadataType"/>
 940                                                 <element name="title" type="svg:titleType" minOccurs="0" maxOccurs="1"/>
 941                                         </sequence>
 942                                 </choice>
 943                         </sequence>
 944                         <sequence>
 945                                 <element name="title" type="svg:titleType"/>
 946                                 <choice minOccurs="0" maxOccurs="1">
 947                                         <sequence>
 948                                                 <element name="desc" type="svg:descType"/>
 949                                                 <element name="metadata" type="svg:metadataType" minOccurs="0" maxOccurs="1"/>
 950                                         </sequence>
 951                                         <sequence>
 952                                                 <element name="metadata" type="svg:metadataType"/>
 953                                                 <element name="desc" type="svg:descType" minOccurs="0" maxOccurs="1"/>
 954                                         </sequence>
 955                                 </choice>
 956                         </sequence>
 957                         <sequence>
 958                                 <element name="metadata" type="svg:metadataType"/>
 959                                 <choice minOccurs="0" maxOccurs="1">
 960                                         <sequence>
 961                                                 <element name="desc" type="svg:descType"/>
 962                                                 <element name="title" type="svg:titleType" minOccurs="0" maxOccurs="1"/>
 963                                         </sequence>
 964                                         <sequence>
 965                                                 <element name="title" type="svg:titleType"/>
 966                                                 <element name="desc" type="svg:descType" minOccurs="0" maxOccurs="1"/>
 967                                         </sequence>
 968                                 </choice>
 969                         </sequence>
 970                 </choice>
 971         </group>
 972 -->
 973   <element name="svg" type="svg:svgType"/>
 974   <element name="g" type="svg:gType"/>
 975   <element name="defs" type="svg:defsType"/>
 976   <element name="desc" type="svg:descType"/>
 977   <element name="title" type="svg:titleType"/>
 978   <element name="symbol" type="svg:symbolType"/>
 979   <element name="use" type="svg:useType"/>
 980   <element name="image" type="svg:imageType"/>
 981   <element name="switch" type="svg:switchType"/>
 982   <element name="style" type="svg:styleType"/>
 983   <element name="path" type="svg:pathType"/>
 984   <element name="rect" type="svg:rectType"/>
 985   <element name="circle" type="svg:circleType"/>
 986   <element name="ellipse" type="svg:ellipseType"/>
 987   <element name="line" type="svg:lineType"/>
 988   <element name="polyline" type="svg:polylineType"/>
 989   <element name="polygon" type="svg:polygonType"/>
 990   <element name="text" type="svg:textType"/>
 991   <element name="tspan" type="svg:tspanType"/>
 992   <element name="tref" type="svg:trefType"/>
 993   <element name="textPath" type="svg:textPathType"/>
 994   <element name="altGlyph" type="svg:altGlyphType"/>
 995   <element name="altGlyphDef" type="svg:altGlyphDefType"/>
 996   <element name="altGlyphItem" type="svg:altGlyphItemType"/>
 997   <element name="glyphRef" type="svg:glyphRefType"/>
 998   <element name="marker" type="svg:markerType"/>
 999   <element name="color-profile" type="svg:color-profileType"/>
1000   <element name="linearGradient" type="svg:linearGradientType"/>
1001   <element name="radialGradient" type="svg:radialGradientType"/>
1002   <element name="stop" type="svg:stopType"/>
1003   <element name="pattern" type="svg:patternType"/>
1004   <element name="clipPath" type="svg:clipPathType"/>
1005   <element name="mask" type="svg:maskType"/>
1006   <element name="filter" type="svg:filterType"/>
1007   <element name="feDistantLight" type="svg:feDistantLightType"/>
1008   <element name="fePointLight" type="svg:fePointLightType"/>
1009   <element name="feSpotLight" type="svg:feSpotLightType"/>
1010   <element name="feBlend" type="svg:feBlendType"/>
1011   <element name="feColorMatrix" type="svg:feColorMatrixType"/>
1012   <element name="feComponentTransfer" type="svg:feComponentTransferType"/>
1013   <element name="feFuncR" type="svg:feFuncRType"/>
1014   <element name="feFuncG" type="svg:feFuncGType"/>
1015   <element name="feFuncB" type="svg:feFuncBType"/>
1016   <element name="feFuncA" type="svg:feFuncAType"/>
1017   <element name="feComposite" type="svg:feCompositeType"/>
1018   <element name="feConvolveMatrix" type="svg:feConvolveMatrixType"/>
1019   <element name="feDiffuseLighting" type="svg:feDiffuseLightingType"/>
1020   <element name="feDisplacementMap" type="svg:feDisplacementMapType"/>
1021   <element name="feFlood" type="svg:feFloodType"/>
1022   <element name="feGaussianBlur" type="svg:feGaussianBlurType"/>
1023   <element name="feImage" type="svg:feImageType"/>
1024   <element name="feMerge" type="svg:feMergeType"/>
1025   <element name="feMergeNode" type="svg:feMergeNodeType"/>
1026   <element name="feMorphology" type="svg:feMorphologyType"/>
1027   <element name="feOffset" type="svg:feOffsetType"/>
1028   <element name="feSpecularLighting" type="svg:feSpecularLightingType"/>
1029   <element name="feTile" type="svg:feTileType"/>
1030   <element name="feTurbulence" type="svg:feTurbulenceType"/>
1031   <element name="cursor" type="svg:cursorType"/>
1032   <element name="a" type="svg:aType"/>
1033   <element name="view" type="svg:viewType"/>
1034   <element name="script" type="svg:scriptType"/>
1035   <element name="animate" type="svg:animateType"/>
1036   <element name="set" type="svg:setType"/>
1037   <element name="animateMotion" type="svg:animateMotionType"/>
1038   <element name="mpath" type="svg:mpathType"/>
1039   <element name="animateColor" type="svg:animateColorType"/>
1040   <element name="animateTransform" type="svg:animateTransformType"/>
1041   <element name="font" type="svg:fontType"/>
1042   <element name="glyph" type="svg:glyphType"/>
1043   <element name="missing-glyph" type="svg:missing-glyphType"/>
1044   <element name="hkern" type="svg:hkernType"/>
1045   <element name="vkern" type="svg:vkernType"/>
1046   <element name="font-face" type="svg:font-faceType"/>
1047   <element name="font-face-src" type="svg:font-face-srcType"/>
1048   <element name="font-face-uri" type="svg:font-face-uriType"/>
1049   <element name="font-face-format" type="svg:font-face-formatType"/>
1050   <element name="font-face-name" type="svg:font-face-nameType"/>
1051   <element name="definition-src" type="svg:definition-srcType"/>
1052   <element name="metadata" type="svg:metadataType"/>
1053   <element name="foreignObject" type="svg:foreignObjectType"/>
1054   <complexType name="svgType">
1055     <choice minOccurs="0" maxOccurs="unbounded">
1056       <element ref="svg:desc"/>
1057       <element ref="svg:title"/>
1058       <element ref="svg:metadata"/>
1059       <element ref="svg:defs"/>
1060       <element ref="svg:path"/>
1061       <element ref="svg:text"/>
1062       <element ref="svg:rect"/>
1063       <element ref="svg:circle"/>
1064       <element ref="svg:ellipse"/>
1065       <element ref="svg:line"/>
1066       <element ref="svg:polyline"/>
1067       <element ref="svg:polygon"/>
1068       <element ref="svg:use"/>
1069       <element ref="svg:image"/>
1070       <element ref="svg:svg"/>
1071       <element ref="svg:g"/>
1072       <element ref="svg:view"/>
1073       <element ref="svg:switch"/>
1074       <element ref="svg:a"/>
1075       <element ref="svg:altGlyphDef"/>
1076       <element ref="svg:script"/>
1077       <element ref="svg:style"/>
1078       <element ref="svg:symbol"/>
1079       <element ref="svg:marker"/>
1080       <element ref="svg:clipPath"/>
1081       <element ref="svg:mask"/>
1082       <element ref="svg:linearGradient"/>
1083       <element ref="svg:radialGradient"/>
1084       <element ref="svg:pattern"/>
1085       <element ref="svg:filter"/>
1086       <element ref="svg:cursor"/>
1087       <element ref="svg:font"/>
1088       <element ref="svg:animate"/>
1089       <element ref="svg:set"/>
1090       <element ref="svg:animateMotion"/>
1091       <element ref="svg:animateColor"/>
1092       <element ref="svg:animateTransform"/>
1093       <element ref="svg:color-profile"/>
1094       <element ref="svg:font-face"/>
1095       <!-- should this be done with named child element collections? Especially for modularisation. -->
1096     </choice>
1097     <attributeGroup ref="svg:stdAttrs"/>
1098     <attributeGroup ref="svg:testAttrs"/>
1099     <attributeGroup ref="svg:langSpaceAttrs"/>
1100     <attribute name="externalResourcesRequired" type="boolean" use="optional"/>
1101     <attribute name="class" type="svg:ClassListType" use="optional"/>
1102     <attribute name="style" type="svg:StyleSheetType" use="optional"/>
1103     <attributeGroup ref="svg:PresentationAttributes-All"/>
1104     <attribute name="viewBox" type="svg:ViewBoxSpecType" use="optional"/>
1105     <attribute name="version" type="double" use="optional"/>
1106     <attribute name="preserveAspectRatio" type="svg:PreserveAspectRatioSpecType" default="xMidYMid meet"/>
1107     <attribute name="zoomAndPan" default="magnify">
1108       <simpleType>
1109         <restriction base="string">
1110           <enumeration value="disable"/>
1111           <enumeration value="magnify"/>
1112           <enumeration value="zoom"/>
1113         </restriction>
1114       </simpleType>
1115     </attribute>
1116     <attributeGroup ref="svg:graphicsElementEvents"/>
1117     <attributeGroup ref="svg:documentEvents"/>
1118     <attribute name="x" type="svg:CoordinateType" use="optional"/>
1119     <attribute name="y" type="svg:CoordinateType" use="optional"/>
1120     <attribute name="width" type="svg:LengthType" use="required"/>
1121     <attribute name="height" type="svg:LengthType" use="required"/>
1122     <attribute name="contentScriptType" type="svg:ContentTypeType" default="text/ecmascript"/>
1123     <attribute name="contentStyleType" type="svg:ContentTypeType" default="text/css"/>
1124   </complexType>
1125   <complexType name="gType">
1126     <choice minOccurs="0" maxOccurs="unbounded">
1127       <element ref="svg:desc"/>
1128       <element ref="svg:title"/>
1129       <element ref="svg:metadata"/>
1130       <element ref="svg:defs"/>
1131       <element ref="svg:path"/>
1132       <element ref="svg:text"/>
1133       <element ref="svg:rect"/>
1134       <element ref="svg:circle"/>
1135       <element ref="svg:ellipse"/>
1136       <element ref="svg:line"/>
1137       <element ref="svg:polyline"/>
1138       <element ref="svg:polygon"/>
1139       <element ref="svg:use"/>
1140       <element ref="svg:image"/>
1141       <element ref="svg:svg"/>
1142       <element ref="svg:g"/>
1143       <element ref="svg:view"/>
1144       <element ref="svg:switch"/>
1145       <element ref="svg:a"/>
1146       <element ref="svg:altGlyphDef"/>
1147       <element ref="svg:script"/>
1148       <element ref="svg:style"/>
1149       <element ref="svg:symbol"/>
1150       <element ref="svg:marker"/>
1151       <element ref="svg:clipPath"/>
1152       <element ref="svg:mask"/>
1153       <element ref="svg:linearGradient"/>
1154       <element ref="svg:radialGradient"/>
1155       <element ref="svg:pattern"/>
1156       <element ref="svg:filter"/>
1157       <element ref="svg:cursor"/>
1158       <element ref="svg:font"/>
1159       <element ref="svg:animate"/>
1160       <element ref="svg:set"/>
1161       <element ref="svg:animateMotion"/>
1162       <element ref="svg:animateColor"/>
1163       <element ref="svg:animateTransform"/>
1164       <element ref="svg:color-profile"/>
1165       <element ref="svg:font-face"/>
1166     </choice>
1167     <attributeGroup ref="svg:stdAttrs"/>
1168     <attributeGroup ref="svg:testAttrs"/>
1169     <attributeGroup ref="svg:langSpaceAttrs"/>
1170     <attribute name="externalResourcesRequired" type="boolean" use="optional"/>
1171     <attribute name="class" type="svg:ClassListType" use="optional"/>
1172     <attribute name="style" type="svg:StyleSheetType" use="optional"/>
1173     <attributeGroup ref="svg:PresentationAttributes-All"/>
1174     <attribute name="transform" type="svg:TransformListType" use="optional"/>
1175     <attributeGroup ref="svg:graphicsElementEvents"/>
1176   </complexType>
1177   <complexType name="defsType">
1178     <choice minOccurs="0" maxOccurs="unbounded">
1179       <element ref="svg:desc"/>
1180       <element ref="svg:title"/>
1181       <element ref="svg:metadata"/>
1182       <element ref="svg:defs"/>
1183       <element ref="svg:path"/>
1184       <element ref="svg:text"/>
1185       <element ref="svg:rect"/>
1186       <element ref="svg:circle"/>
1187       <element ref="svg:ellipse"/>
1188       <element ref="svg:line"/>
1189       <element ref="svg:polyline"/>
1190       <element ref="svg:polygon"/>
1191       <element ref="svg:use"/>
1192       <element ref="svg:image"/>
1193       <element ref="svg:svg"/>
1194       <element ref="svg:g"/>
1195       <element ref="svg:view"/>
1196       <element ref="svg:switch"/>
1197       <element ref="svg:a"/>
1198       <element ref="svg:altGlyphDef"/>
1199       <element ref="svg:script"/>
1200       <element ref="svg:style"/>
1201       <element ref="svg:symbol"/>
1202       <element ref="svg:marker"/>
1203       <element ref="svg:clipPath"/>
1204       <element ref="svg:mask"/>
1205       <element ref="svg:linearGradient"/>
1206       <element ref="svg:radialGradient"/>
1207       <element ref="svg:pattern"/>
1208       <element ref="svg:filter"/>
1209       <element ref="svg:cursor"/>
1210       <element ref="svg:font"/>
1211       <element ref="svg:animate"/>
1212       <element ref="svg:set"/>
1213       <element ref="svg:animateMotion"/>
1214       <element ref="svg:animateColor"/>
1215       <element ref="svg:animateTransform"/>
1216       <element ref="svg:color-profile"/>
1217       <element ref="svg:font-face"/>
1218     </choice>
1219     <attributeGroup ref="svg:stdAttrs"/>
1220     <attributeGroup ref="svg:testAttrs"/>
1221     <attributeGroup ref="svg:langSpaceAttrs"/>
1222     <attribute name="externalResourcesRequired" type="boolean" use="optional"/>
1223     <attribute name="class" type="svg:ClassListType" use="optional"/>
1224     <attribute name="style" type="svg:StyleSheetType" use="optional"/>
1225     <attributeGroup ref="svg:PresentationAttributes-All"/>
1226     <attribute name="transform" type="svg:TransformListType" use="optional"/>
1227     <attributeGroup ref="svg:graphicsElementEvents"/>
1228   </complexType>
1229   <complexType name="descType" mixed="true">
1230     <attributeGroup ref="svg:stdAttrs"/>
1231     <attributeGroup ref="svg:langSpaceAttrs"/>
1232     <attribute name="class" type="svg:ClassListType" use="optional"/>
1233     <attribute name="style" type="svg:StyleSheetType" use="optional"/>
1234     <attribute name="content" type="string" fixed="structured text"/>
1235   </complexType>
1236   <complexType name="titleType" mixed="true">
1237     <attributeGroup ref="svg:stdAttrs"/>
1238     <attributeGroup ref="svg:langSpaceAttrs"/>
1239     <attribute name="class" type="svg:ClassListType" use="optional"/>
1240     <attribute name="style" type="svg:StyleSheetType" use="optional"/>
1241     <attribute name="content" type="string" fixed="structured text"/>
1242   </complexType>
1243   <complexType name="symbolType">
1244     <choice minOccurs="0" maxOccurs="unbounded">
1245       <element ref="svg:desc"/>
1246       <element ref="svg:title"/>
1247       <element ref="svg:metadata"/>
1248       <element ref="svg:defs"/>
1249       <element ref="svg:path"/>
1250       <element ref="svg:text"/>
1251       <element ref="svg:rect"/>
1252       <element ref="svg:circle"/>
1253       <element ref="svg:ellipse"/>
1254       <element ref="svg:line"/>
1255       <element ref="svg:polyline"/>
1256       <element ref="svg:polygon"/>
1257       <element ref="svg:use"/>
1258       <element ref="svg:image"/>
1259       <element ref="svg:svg"/>
1260       <element ref="svg:g"/>
1261       <element ref="svg:view"/>
1262       <element ref="svg:switch"/>
1263       <element ref="svg:a"/>
1264       <element ref="svg:altGlyphDef"/>
1265       <element ref="svg:script"/>
1266       <element ref="svg:style"/>
1267       <element ref="svg:symbol"/>
1268       <element ref="svg:marker"/>
1269       <element ref="svg:clipPath"/>
1270       <element ref="svg:mask"/>
1271       <element ref="svg:linearGradient"/>
1272       <element ref="svg:radialGradient"/>
1273       <element ref="svg:pattern"/>
1274       <element ref="svg:filter"/>
1275       <element ref="svg:cursor"/>
1276       <element ref="svg:font"/>
1277       <element ref="svg:animate"/>
1278       <element ref="svg:set"/>
1279       <element ref="svg:animateMotion"/>
1280       <element ref="svg:animateColor"/>
1281       <element ref="svg:animateTransform"/>
1282       <element ref="svg:color-profile"/>
1283       <element ref="svg:font-face"/>
1284     </choice>
1285     <attributeGroup ref="svg:stdAttrs"/>
1286     <attributeGroup ref="svg:langSpaceAttrs"/>
1287     <attribute name="externalResourcesRequired" type="boolean" use="optional"/>
1288     <attribute name="class" type="svg:ClassListType" use="optional"/>
1289     <attribute name="style" type="svg:StyleSheetType" use="optional"/>
1290     <attributeGroup ref="svg:PresentationAttributes-All"/>
1291     <attribute name="viewBox" type="svg:ViewBoxSpecType" use="optional"/>
1292     <attribute name="preserveAspectRatio" type="svg:PreserveAspectRatioSpecType" default="xMidYMid meet"/>
1293     <attributeGroup ref="svg:graphicsElementEvents"/>
1294   </complexType>
1295   <complexType name="useType">
1296     <sequence>
1297       <group ref="svg:descTitleMetadata" minOccurs="0" maxOccurs="unbounded"/>
1298       <choice minOccurs="0" maxOccurs="unbounded">
1299         <element ref="svg:animate"/>
1300         <element ref="svg:set"/>
1301         <element ref="svg:animateMotion"/>
1302         <element ref="svg:animateColor"/>
1303         <element ref="svg:animateTransform"/>
1304       </choice>
1305     </sequence>
1306     <attributeGroup ref="svg:stdAttrs"/>
1307     <attributeGroup ref="svg:xlinkRefAttrsEmbed"/>
1308     <attribute ref="xlink:href" use="required"/>
1309     <attributeGroup ref="svg:testAttrs"/>
1310     <attributeGroup ref="svg:langSpaceAttrs"/>
1311     <attribute name="externalResourcesRequired" type="boolean" use="optional"/>
1312     <attribute name="class" type="svg:ClassListType" use="optional"/>
1313     <attribute name="style" type="svg:StyleSheetType" use="optional"/>
1314     <attributeGroup ref="svg:PresentationAttributes-All"/>
1315     <attribute name="transform" type="svg:TransformListType" use="optional"/>
1316     <attributeGroup ref="svg:graphicsElementEvents"/>
1317     <attribute name="x" type="svg:CoordinateType" use="optional"/>
1318     <attribute name="y" type="svg:CoordinateType" use="optional"/>
1319     <attribute name="width" type="svg:LengthType" use="optional"/>
1320     <attribute name="height" type="svg:LengthType" use="optional"/>
1321   </complexType>
1322   <complexType name="imageType">
1323     <sequence>
1324       <group ref="svg:descTitleMetadata" minOccurs="0" maxOccurs="unbounded"/>
1325       <choice minOccurs="0" maxOccurs="unbounded">
1326         <element ref="svg:animate"/>
1327         <element ref="svg:set"/>
1328         <element ref="svg:animateMotion"/>
1329         <element ref="svg:animateColor"/>
1330         <element ref="svg:animateTransform"/>
1331         <!-- this should probably be a named element group -->
1332       </choice>
1333     </sequence>
1334     <attributeGroup ref="svg:stdAttrs"/>
1335     <attributeGroup ref="svg:xlinkRefAttrs"/>
1336     <attribute ref="xlink:href" use="optional"/>
1337     <attributeGroup ref="svg:testAttrs"/>
1338     <attributeGroup ref="svg:PresentationAttributes-Color"/>
1339     <attributeGroup ref="svg:langSpaceAttrs"/>
1340     <attribute name="externalResourcesRequired" type="boolean" use="optional"/>
1341     <attribute name="class" type="svg:ClassListType" use="optional"/>
1342     <attribute name="style" type="svg:StyleSheetType" use="optional"/>
1343     <attributeGroup ref="svg:PresentationAttributes-Graphics"/>
1344     <attributeGroup ref="svg:PresentationAttributes-Viewports"/>
1345     <attribute name="transform" type="svg:TransformListType" use="optional"/>
1346     <attributeGroup ref="svg:graphicsElementEvents"/>
1347     <attribute name="x" type="svg:CoordinateType" use="optional"/>
1348     <attribute name="y" type="svg:CoordinateType" use="optional"/>
1349     <attribute name="width" type="svg:LengthType" use="required"/>
1350     <attribute name="height" type="svg:LengthType" use="required"/>
1351   </complexType>
1352   <complexType name="switchType">
1353     <sequence>
1354       <group ref="svg:descTitleMetadata" minOccurs="0" maxOccurs="unbounded"/>
1355       <choice minOccurs="0" maxOccurs="unbounded">
1356         <element ref="svg:path"/>
1357         <element ref="svg:text"/>
1358         <element ref="svg:rect"/>
1359         <element ref="svg:circle"/>
1360         <element ref="svg:ellipse"/>
1361         <element ref="svg:line"/>
1362         <element ref="svg:polyline"/>
1363         <element ref="svg:polygon"/>
1364         <element ref="svg:use"/>
1365         <element ref="svg:image"/>
1366         <element ref="svg:svg"/>
1367         <element ref="svg:g"/>
1368         <element ref="svg:switch"/>
1369         <element ref="svg:a"/>
1370         <element ref="svg:foreignObject"/>
1371         <element ref="svg:animate"/>
1372         <element ref="svg:set"/>
1373         <element ref="svg:animateMotion"/>
1374         <element ref="svg:animateColor"/>
1375         <element ref="svg:animateTransform"/>
1376       </choice>
1377     </sequence>
1378     <attributeGroup ref="svg:stdAttrs"/>
1379     <attributeGroup ref="svg:testAttrs"/>
1380     <attributeGroup ref="svg:langSpaceAttrs"/>
1381     <attribute name="externalResourcesRequired" type="boolean" use="optional"/>
1382     <attribute name="class" type="svg:ClassListType" use="optional"/>
1383     <attribute name="style" type="svg:StyleSheetType" use="optional"/>
1384     <attributeGroup ref="svg:PresentationAttributes-All"/>
1385     <attribute name="transform" type="svg:TransformListType" use="optional"/>
1386     <attributeGroup ref="svg:graphicsElementEvents"/>
1387   </complexType>
1388   <complexType name="styleType" mixed="true">
1389     <attributeGroup ref="svg:stdAttrs"/>
1390     <attribute ref="xml:space" fixed="preserve"/>
1391     <attribute name="type" type="svg:ContentTypeType" use="required"/>
1392     <attribute name="media" type="svg:MediaDescType" use="optional"/>
1393     <attribute name="title" type="string" use="optional"/>
1394   </complexType>
1395   <complexType name="pathType">
1396     <sequence>
1397       <group ref="svg:descTitleMetadata" minOccurs="0" maxOccurs="unbounded"/>
1398       <choice minOccurs="0" maxOccurs="unbounded">
1399         <element ref="svg:animate"/>
1400         <element ref="svg:set"/>
1401         <element ref="svg:animateMotion"/>
1402         <element ref="svg:animateColor"/>
1403         <element ref="svg:animateTransform"/>
1404       </choice>
1405     </sequence>
1406     <attributeGroup ref="svg:stdAttrs"/>
1407     <attributeGroup ref="svg:testAttrs"/>
1408     <attributeGroup ref="svg:langSpaceAttrs"/>
1409     <attribute name="externalResourcesRequired" type="boolean" use="optional"/>
1410     <attribute name="class" type="svg:ClassListType" use="optional"/>
1411     <attribute name="style" type="svg:StyleSheetType" use="optional"/>
1412     <attributeGroup ref="svg:PresentationAttributes-Color"/>
1413     <attributeGroup ref="svg:PresentationAttributes-FillStroke"/>
1414     <attributeGroup ref="svg:PresentationAttributes-Graphics"/>
1415     <attributeGroup ref="svg:PresentationAttributes-Markers"/>
1416     <attribute name="transform" type="svg:TransformListType" use="optional"/>
1417     <attributeGroup ref="svg:graphicsElementEvents"/>
1418     <attribute name="d" type="svg:PathDataType" use="required"/>
1419     <attribute name="pathLength" type="double" use="optional"/>
1420   </complexType>
1421   <complexType name="rectType">
1422     <sequence>
1423       <group ref="svg:descTitleMetadata" minOccurs="0" maxOccurs="unbounded"/>
1424       <choice minOccurs="0" maxOccurs="unbounded">
1425         <element ref="svg:animate"/>
1426         <element ref="svg:set"/>
1427         <element ref="svg:animateMotion"/>
1428         <element ref="svg:animateColor"/>
1429         <element ref="svg:animateTransform"/>
1430       </choice>
1431     </sequence>
1432     <attributeGroup ref="svg:stdAttrs"/>
1433     <attributeGroup ref="svg:testAttrs"/>
1434     <attributeGroup ref="svg:langSpaceAttrs"/>
1435     <attribute name="externalResourcesRequired" type="boolean" use="optional"/>
1436     <attribute name="class" type="svg:ClassListType" use="optional"/>
1437     <attribute name="style" type="svg:StyleSheetType" use="optional"/>
1438     <attributeGroup ref="svg:PresentationAttributes-Color"/>
1439     <attributeGroup ref="svg:PresentationAttributes-FillStroke"/>
1440     <attributeGroup ref="svg:PresentationAttributes-Graphics"/>
1441     <attribute name="transform" type="svg:TransformListType" use="optional"/>
1442     <attributeGroup ref="svg:graphicsElementEvents"/>
1443     <attribute name="x" type="svg:CoordinateType" use="optional"/>
1444     <attribute name="y" type="svg:CoordinateType" use="optional"/>
1445     <attribute name="width" type="svg:LengthType" use="required"/>
1446     <attribute name="height" type="svg:LengthType" use="required"/>
1447     <attribute name="rx" type="svg:LengthType" use="optional"/>
1448     <attribute name="ry" type="svg:LengthType" use="optional"/>
1449   </complexType>
1450   <complexType name="circleType">
1451     <sequence>
1452       <group ref="svg:descTitleMetadata" minOccurs="0" maxOccurs="unbounded"/>
1453       <choice minOccurs="0" maxOccurs="unbounded">
1454         <element ref="svg:animate"/>
1455         <element ref="svg:set"/>
1456         <element ref="svg:animateMotion"/>
1457         <element ref="svg:animateColor"/>
1458         <element ref="svg:animateTransform"/>
1459       </choice>
1460     </sequence>
1461     <attributeGroup ref="svg:stdAttrs"/>
1462     <attributeGroup ref="svg:testAttrs"/>
1463     <attributeGroup ref="svg:langSpaceAttrs"/>
1464     <attribute name="externalResourcesRequired" type="boolean" use="optional"/>
1465     <attribute name="class" type="svg:ClassListType" use="optional"/>
1466     <attribute name="style" type="svg:StyleSheetType" use="optional"/>
1467     <attributeGroup ref="svg:PresentationAttributes-Color"/>
1468     <attributeGroup ref="svg:PresentationAttributes-FillStroke"/>
1469     <attributeGroup ref="svg:PresentationAttributes-Graphics"/>
1470     <attribute name="transform" type="svg:TransformListType" use="optional"/>
1471     <attributeGroup ref="svg:graphicsElementEvents"/>
1472     <attribute name="cx" type="svg:CoordinateType" use="optional"/>
1473     <attribute name="cy" type="svg:CoordinateType" use="optional"/>
1474     <attribute name="r" type="svg:LengthType" use="required"/>
1475   </complexType>
1476   <complexType name="ellipseType">
1477     <sequence>
1478       <group ref="svg:descTitleMetadata" minOccurs="0" maxOccurs="unbounded"/>
1479       <choice minOccurs="0" maxOccurs="unbounded">
1480         <element ref="svg:animate"/>
1481         <element ref="svg:set"/>
1482         <element ref="svg:animateMotion"/>
1483         <element ref="svg:animateColor"/>
1484         <element ref="svg:animateTransform"/>
1485       </choice>
1486     </sequence>
1487     <attributeGroup ref="svg:stdAttrs"/>
1488     <attributeGroup ref="svg:testAttrs"/>
1489     <attributeGroup ref="svg:langSpaceAttrs"/>
1490     <attribute name="externalResourcesRequired" type="boolean" use="optional"/>
1491     <attribute name="class" type="svg:ClassListType" use="optional"/>
1492     <attribute name="style" type="svg:StyleSheetType" use="optional"/>
1493     <attributeGroup ref="svg:PresentationAttributes-Color"/>
1494     <attributeGroup ref="svg:PresentationAttributes-FillStroke"/>
1495     <attributeGroup ref="svg:PresentationAttributes-Graphics"/>
1496     <attribute name="transform" type="svg:TransformListType" use="optional"/>
1497     <attributeGroup ref="svg:graphicsElementEvents"/>
1498     <attribute name="cx" type="svg:CoordinateType" use="optional"/>
1499     <attribute name="cy" type="svg:CoordinateType" use="optional"/>
1500     <attribute name="rx" type="svg:LengthType" use="required"/>
1501     <attribute name="ry" type="svg:LengthType" use="required"/>
1502   </complexType>
1503   <complexType name="lineType">
1504     <sequence>
1505       <group ref="svg:descTitleMetadata" minOccurs="0" maxOccurs="unbounded"/>
1506       <choice minOccurs="0" maxOccurs="unbounded">
1507         <element ref="svg:animate"/>
1508         <element ref="svg:set"/>
1509         <element ref="svg:animateMotion"/>
1510         <element ref="svg:animateColor"/>
1511         <element ref="svg:animateTransform"/>
1512       </choice>
1513     </sequence>
1514     <attributeGroup ref="svg:stdAttrs"/>
1515     <attributeGroup ref="svg:testAttrs"/>
1516     <attributeGroup ref="svg:langSpaceAttrs"/>
1517     <attribute name="externalResourcesRequired" type="boolean" use="optional"/>
1518     <attribute name="class" type="svg:ClassListType" use="optional"/>
1519     <attribute name="style" type="svg:StyleSheetType" use="optional"/>
1520     <attributeGroup ref="svg:PresentationAttributes-Color"/>
1521     <attributeGroup ref="svg:PresentationAttributes-FillStroke"/>
1522     <attributeGroup ref="svg:PresentationAttributes-Graphics"/>
1523     <attributeGroup ref="svg:PresentationAttributes-Markers"/>
1524     <attribute name="transform" type="svg:TransformListType" use="optional"/>
1525     <attributeGroup ref="svg:graphicsElementEvents"/>
1526     <attribute name="x1" type="svg:CoordinateType" use="optional"/>
1527     <attribute name="y1" type="svg:CoordinateType" use="optional"/>
1528     <attribute name="x2" type="svg:CoordinateType" use="optional"/>
1529     <attribute name="y2" type="svg:CoordinateType" use="optional"/>
1530   </complexType>
1531   <complexType name="polylineType">
1532     <sequence>
1533       <group ref="svg:descTitleMetadata" minOccurs="0" maxOccurs="unbounded"/>
1534       <choice minOccurs="0" maxOccurs="unbounded">
1535         <element ref="svg:animate"/>
1536         <element ref="svg:set"/>
1537         <element ref="svg:animateMotion"/>
1538         <element ref="svg:animateColor"/>
1539         <element ref="svg:animateTransform"/>
1540       </choice>
1541     </sequence>
1542     <attributeGroup ref="svg:stdAttrs"/>
1543     <attributeGroup ref="svg:testAttrs"/>
1544     <attributeGroup ref="svg:langSpaceAttrs"/>
1545     <attribute name="externalResourcesRequired" type="boolean" use="optional"/>
1546     <attribute name="class" type="svg:ClassListType" use="optional"/>
1547     <attribute name="style" type="svg:StyleSheetType" use="optional"/>
1548     <attributeGroup ref="svg:PresentationAttributes-Color"/>
1549     <attributeGroup ref="svg:PresentationAttributes-FillStroke"/>
1550     <attributeGroup ref="svg:PresentationAttributes-Graphics"/>
1551     <attributeGroup ref="svg:PresentationAttributes-Markers"/>
1552     <attribute name="transform" type="svg:TransformListType" use="optional"/>
1553     <attributeGroup ref="svg:graphicsElementEvents"/>
1554     <attribute name="points" type="svg:PointsType" use="required"/>
1555   </complexType>
1556   <complexType name="polygonType">
1557     <sequence>
1558       <group ref="svg:descTitleMetadata" minOccurs="0" maxOccurs="unbounded"/>
1559       <choice minOccurs="0" maxOccurs="unbounded">
1560         <element ref="svg:animate"/>
1561         <element ref="svg:set"/>
1562         <element ref="svg:animateMotion"/>
1563         <element ref="svg:animateColor"/>
1564         <element ref="svg:animateTransform"/>
1565       </choice>
1566     </sequence>
1567     <attributeGroup ref="svg:stdAttrs"/>
1568     <attributeGroup ref="svg:testAttrs"/>
1569     <attributeGroup ref="svg:langSpaceAttrs"/>
1570     <attribute name="externalResourcesRequired" type="boolean" use="optional"/>
1571     <attribute name="class" type="svg:ClassListType" use="optional"/>
1572     <attribute name="style" type="svg:StyleSheetType" use="optional"/>
1573     <attributeGroup ref="svg:PresentationAttributes-Color"/>
1574     <attributeGroup ref="svg:PresentationAttributes-FillStroke"/>
1575     <attributeGroup ref="svg:PresentationAttributes-Graphics"/>
1576     <attributeGroup ref="svg:PresentationAttributes-Markers"/>
1577     <attribute name="transform" type="svg:TransformListType" use="optional"/>
1578     <attributeGroup ref="svg:graphicsElementEvents"/>
1579     <attribute name="points" type="svg:PointsType" use="required"/>
1580   </complexType>
1581   <complexType name="textType" mixed="true">
1582     <choice minOccurs="0" maxOccurs="unbounded">
1583       <element ref="svg:desc"/>
1584       <element ref="svg:title"/>
1585       <element ref="svg:metadata"/>
1586       <element ref="svg:tspan"/>
1587       <element ref="svg:tref"/>
1588       <element ref="svg:textPath"/>
1589       <element ref="svg:altGlyph"/>
1590       <element ref="svg:a"/>
1591       <element ref="svg:animate"/>
1592       <element ref="svg:set"/>
1593       <element ref="svg:animateMotion"/>
1594       <element ref="svg:animateColor"/>
1595       <element ref="svg:animateTransform"/>
1596     </choice>
1597     <attributeGroup ref="svg:stdAttrs"/>
1598     <attributeGroup ref="svg:testAttrs"/>
1599     <attributeGroup ref="svg:langSpaceAttrs"/>
1600     <attribute name="externalResourcesRequired" type="boolean" use="optional"/>
1601     <attribute name="class" type="svg:ClassListType" use="optional"/>
1602     <attribute name="style" type="svg:StyleSheetType" use="optional"/>
1603     <attributeGroup ref="svg:PresentationAttributes-Color"/>
1604     <attributeGroup ref="svg:PresentationAttributes-FillStroke"/>
1605     <attributeGroup ref="svg:PresentationAttributes-FontSpecification"/>
1606     <attributeGroup ref="svg:PresentationAttributes-Graphics"/>
1607     <attributeGroup ref="svg:PresentationAttributes-TextContentElements"/>
1608     <attributeGroup ref="svg:PresentationAttributes-TextElements"/>
1609     <attribute name="transform" type="svg:TransformListType" use="optional"/>
1610     <attributeGroup ref="svg:graphicsElementEvents"/>
1611     <attribute name="x" type="svg:CoordinateType" use="optional"/>
1612     <attribute name="y" type="svg:CoordinateType" use="optional"/>
1613     <attribute name="textLength" type="svg:LengthType" use="optional"/>
1614     <attribute name="lengthAdjust" use="optional">
1615       <simpleType>
1616         <restriction base="string">
1617           <enumeration value="spacing"/>
1618           <enumeration value="spacingAndGlyphs"/>
1619         </restriction>
1620       </simpleType>
1621     </attribute>
1622   </complexType>
1623   <complexType name="tspanType" mixed="true">
1624     <choice minOccurs="0" maxOccurs="unbounded">
1625       <element ref="svg:desc"/>
1626       <element ref="svg:title"/>
1627       <element ref="svg:metadata"/>
1628       <element ref="svg:tspan"/>
1629       <element ref="svg:tref"/>
1630       <element ref="svg:altGlyph"/>
1631       <element ref="svg:a"/>
1632       <element ref="svg:animate"/>
1633       <element ref="svg:set"/>
1634       <element ref="svg:animateColor"/>
1635     </choice>
1636     <attributeGroup ref="svg:stdAttrs"/>
1637     <attributeGroup ref="svg:testAttrs"/>
1638     <attributeGroup ref="svg:langSpaceAttrs"/>
1639     <attribute name="externalResourcesRequired" type="boolean" use="optional"/>
1640     <attribute name="class" type="svg:ClassListType" use="optional"/>
1641     <attribute name="style" type="svg:StyleSheetType" use="optional"/>
1642     <attributeGroup ref="svg:PresentationAttributes-Color"/>
1643     <attributeGroup ref="svg:PresentationAttributes-FillStroke"/>
1644     <attributeGroup ref="svg:PresentationAttributes-FontSpecification"/>
1645     <attributeGroup ref="svg:PresentationAttributes-Graphics"/>
1646     <attributeGroup ref="svg:PresentationAttributes-TextContentElements"/>
1647     <attributeGroup ref="svg:graphicsElementEvents"/>
1648     <attribute name="x" type="svg:CoordinatesType" use="optional"/>
1649     <attribute name="y" type="svg:CoordinatesType" use="optional"/>
1650     <attribute name="dx" type="svg:LengthsType" use="optional"/>
1651     <attribute name="dy" type="svg:LengthsType" use="optional"/>
1652     <attribute name="rotate" type="string" use="optional"/>
1653     <attribute name="textLength" type="svg:LengthType" use="optional"/>
1654     <attribute name="lengthAdjust" use="optional">
1655       <simpleType>
1656         <restriction base="string">
1657           <enumeration value="spacing"/>
1658           <enumeration value="spacingAndGlyphs"/>
1659         </restriction>
1660       </simpleType>
1661     </attribute>
1662   </complexType>
1663   <complexType name="trefType">
1664     <choice minOccurs="0" maxOccurs="unbounded">
1665       <element ref="svg:desc"/>
1666       <element ref="svg:title"/>
1667       <element ref="svg:metadata"/>
1668       <element ref="svg:animate"/>
1669       <element ref="svg:set"/>
1670       <element ref="svg:animateColor"/>
1671     </choice>
1672     <attributeGroup ref="svg:stdAttrs"/>
1673     <attributeGroup ref="svg:xlinkRefAttrs"/>
1674     <attribute ref="xlink:href" use="optional"/>
1675     <attributeGroup ref="svg:testAttrs"/>
1676     <attributeGroup ref="svg:langSpaceAttrs"/>
1677     <attribute name="externalResourcesRequired" type="boolean" use="optional"/>
1678     <attribute name="class" type="svg:ClassListType" use="optional"/>
1679     <attribute name="style" type="svg:StyleSheetType" use="optional"/>
1680     <attributeGroup ref="svg:PresentationAttributes-Color"/>
1681     <attributeGroup ref="svg:PresentationAttributes-FillStroke"/>
1682     <attributeGroup ref="svg:PresentationAttributes-FontSpecification"/>
1683     <attributeGroup ref="svg:PresentationAttributes-Graphics"/>
1684     <attributeGroup ref="svg:PresentationAttributes-TextContentElements"/>
1685     <attributeGroup ref="svg:graphicsElementEvents"/>
1686     <attribute name="x" type="svg:CoordinatesType" use="optional"/>
1687     <attribute name="y" type="svg:CoordinatesType" use="optional"/>
1688     <attribute name="dx" type="svg:LengthsType" use="optional"/>
1689     <attribute name="dy" type="svg:LengthsType" use="optional"/>
1690     <attribute name="rotate" type="string" use="optional"/>
1691     <attribute name="textLength" type="svg:LengthType" use="optional"/>
1692     <attribute name="lengthAdjust" use="optional">
1693       <simpleType>
1694         <restriction base="string">
1695           <enumeration value="spacing"/>
1696           <enumeration value="spacingAndGlyphs"/>
1697         </restriction>
1698       </simpleType>
1699     </attribute>
1700   </complexType>
1701   <complexType name="textPathType" mixed="true">
1702     <choice minOccurs="0" maxOccurs="unbounded">
1703       <element ref="svg:desc"/>
1704       <element ref="svg:title"/>
1705       <element ref="svg:metadata"/>
1706       <element ref="svg:tspan"/>
1707       <element ref="svg:tref"/>
1708       <element ref="svg:altGlyph"/>
1709       <element ref="svg:a"/>
1710       <element ref="svg:animate"/>
1711       <element ref="svg:set"/>
1712       <element ref="svg:animateColor"/>
1713     </choice>
1714     <attributeGroup ref="svg:stdAttrs"/>
1715     <attributeGroup ref="svg:xlinkRefAttrs"/>
1716     <attribute ref="xlink:href" use="optional"/>
1717     <attributeGroup ref="svg:langSpaceAttrs"/>
1718     <attributeGroup ref="svg:testAttrs"/>
1719     <attribute name="externalResourcesRequired" type="boolean" use="optional"/>
1720     <attribute name="class" type="svg:ClassListType" use="optional"/>
1721     <attribute name="style" type="svg:StyleSheetType" use="optional"/>
1722     <attributeGroup ref="svg:PresentationAttributes-FillStroke"/>
1723     <attributeGroup ref="svg:PresentationAttributes-FontSpecification"/>
1724     <attributeGroup ref="svg:PresentationAttributes-Graphics"/>
1725     <attributeGroup ref="svg:PresentationAttributes-TextContentElements"/>
1726     <attributeGroup ref="svg:graphicsElementEvents"/>
1727     <attribute name="startOffset" type="string" use="optional"/>
1728     <attribute name="textLength" type="svg:LengthType" use="optional"/>
1729     <attribute name="lengthAdjust" use="optional">
1730       <simpleType>
1731         <restriction base="string">
1732           <enumeration value="spacing"/>
1733           <enumeration value="spacingAndGlyphs"/>
1734         </restriction>
1735       </simpleType>
1736     </attribute>
1737     <attribute name="method" use="optional">
1738       <simpleType>
1739         <restriction base="string">
1740           <enumeration value="align"/>
1741           <enumeration value="stretch"/>
1742         </restriction>
1743       </simpleType>
1744     </attribute>
1745     <attribute name="spacing" use="optional">
1746       <simpleType>
1747         <restriction base="string">
1748           <enumeration value="auto"/>
1749           <enumeration value="exact"/>
1750         </restriction>
1751       </simpleType>
1752     </attribute>
1753   </complexType>
1754   <complexType name="altGlyphType" mixed="true">
1755     <sequence minOccurs="0" maxOccurs="unbounded"/>
1756     <attributeGroup ref="svg:stdAttrs"/>
1757     <attributeGroup ref="svg:xlinkRefAttrs"/>
1758     <attribute ref="xlink:href" use="optional"/>
1759     <attribute name="glyphRef" type="string" use="optional"/>
1760     <attribute name="format" type="string" use="optional"/>
1761     <attributeGroup ref="svg:testAttrs"/>
1762     <attributeGroup ref="svg:langSpaceAttrs"/>
1763     <attribute name="externalResourcesRequired" type="boolean" use="optional"/>
1764     <attribute name="class" type="svg:ClassListType" use="optional"/>
1765     <attribute name="style" type="svg:StyleSheetType" use="optional"/>
1766     <attributeGroup ref="svg:PresentationAttributes-Color"/>
1767     <attributeGroup ref="svg:PresentationAttributes-FillStroke"/>
1768     <attributeGroup ref="svg:PresentationAttributes-FontSpecification"/>
1769     <attributeGroup ref="svg:PresentationAttributes-Graphics"/>
1770     <attributeGroup ref="svg:PresentationAttributes-TextContentElements"/>
1771     <attributeGroup ref="svg:graphicsElementEvents"/>
1772     <attribute name="x" type="svg:CoordinatesType" use="optional"/>
1773     <attribute name="y" type="svg:CoordinatesType" use="optional"/>
1774     <attribute name="dx" type="svg:LengthsType" use="optional"/>
1775     <attribute name="dy" type="svg:LengthsType" use="optional"/>
1776     <attribute name="rotate" type="string" use="optional"/>
1777   </complexType>
1778   <complexType name="altGlyphDefType">
1779     <choice maxOccurs="unbounded">
1780       <element ref="svg:altGlyphItem"/>
1781       <element ref="svg:glyphRef"/>
1782     </choice>
1783     <attributeGroup ref="svg:stdAttrs"/>
1784   </complexType>
1785   <complexType name="altGlyphItemType">
1786     <sequence maxOccurs="unbounded">
1787       <element ref="svg:glyphRef"/>
1788     </sequence>
1789     <attributeGroup ref="svg:stdAttrs"/>
1790   </complexType>
1791   <complexType name="glyphRefType">
1792     <attributeGroup ref="svg:stdAttrs"/>
1793     <attributeGroup ref="svg:xlinkRefAttrs"/>
1794     <attribute ref="xlink:href" use="optional"/>
1795     <attribute name="class" type="svg:ClassListType" use="optional"/>
1796     <attribute name="style" type="svg:StyleSheetType" use="optional"/>
1797     <attributeGroup ref="svg:PresentationAttributes-FontSpecification"/>
1798     <attribute name="glyphRef" type="string" use="required"/>
1799     <attribute name="format" type="string" use="required"/>
1800     <attribute name="x" type="svg:CoordinatesType" use="optional"/>
1801     <attribute name="y" type="svg:CoordinatesType" use="optional"/>
1802     <attribute name="dx" type="svg:LengthsType" use="optional"/>
1803     <attribute name="dy" type="svg:LengthsType" use="optional"/>
1804   </complexType>
1805   <complexType name="markerType">
1806     <choice minOccurs="0" maxOccurs="unbounded">
1807       <element ref="svg:desc"/>
1808       <element ref="svg:title"/>
1809       <element ref="svg:metadata"/>
1810       <element ref="svg:defs"/>
1811       <element ref="svg:path"/>
1812       <element ref="svg:text"/>
1813       <element ref="svg:rect"/>
1814       <element ref="svg:circle"/>
1815       <element ref="svg:ellipse"/>
1816       <element ref="svg:line"/>
1817       <element ref="svg:polyline"/>
1818       <element ref="svg:polygon"/>
1819       <element ref="svg:use"/>
1820       <element ref="svg:image"/>
1821       <element ref="svg:svg"/>
1822       <element ref="svg:g"/>
1823       <element ref="svg:view"/>
1824       <element ref="svg:switch"/>
1825       <element ref="svg:a"/>
1826       <element ref="svg:altGlyphDef"/>
1827       <element ref="svg:script"/>
1828       <element ref="svg:style"/>
1829       <element ref="svg:symbol"/>
1830       <element ref="svg:marker"/>
1831       <element ref="svg:clipPath"/>
1832       <element ref="svg:mask"/>
1833       <element ref="svg:linearGradient"/>
1834       <element ref="svg:radialGradient"/>
1835       <element ref="svg:pattern"/>
1836       <element ref="svg:filter"/>
1837       <element ref="svg:cursor"/>
1838       <element ref="svg:font"/>
1839       <element ref="svg:animate"/>
1840       <element ref="svg:set"/>
1841       <element ref="svg:animateMotion"/>
1842       <element ref="svg:animateColor"/>
1843       <element ref="svg:animateTransform"/>
1844       <element ref="svg:color-profile"/>
1845       <element ref="svg:font-face"/>
1846     </choice>
1847     <attributeGroup ref="svg:stdAttrs"/>
1848     <attributeGroup ref="svg:langSpaceAttrs"/>
1849     <attribute name="externalResourcesRequired" type="boolean" use="optional"/>
1850     <attribute name="class" type="svg:ClassListType" use="optional"/>
1851     <attribute name="style" type="svg:StyleSheetType" use="optional"/>
1852     <attributeGroup ref="svg:PresentationAttributes-All"/>
1853     <attribute name="viewBox" type="svg:ViewBoxSpecType" use="optional"/>
1854     <attribute name="preserveAspectRatio" type="svg:PreserveAspectRatioSpecType" default="xMidYMid meet"/>
1855     <attribute name="refX" type="svg:CoordinateType" use="optional"/>
1856     <attribute name="refY" type="svg:CoordinateType" use="optional"/>
1857     <attribute name="markerUnits" use="optional">
1858       <simpleType>
1859         <restriction base="string">
1860           <enumeration value="strokeWidth"/>
1861           <enumeration value="userSpaceOnUse"/>
1862           <enumeration value="userSpace"/>
1863         </restriction>
1864       </simpleType>
1865     </attribute>
1866     <attribute name="markerWidth" type="svg:LengthType" use="optional"/>
1867     <attribute name="markerHeight" type="svg:LengthType" use="optional"/>
1868     <attribute name="orient" type="string" use="optional"/>
1869   </complexType>
1870   <complexType name="color-profileType">
1871     <sequence>
1872       <group ref="svg:descTitleMetadata" minOccurs="0" maxOccurs="unbounded"/>
1873     </sequence>
1874     <attributeGroup ref="svg:stdAttrs"/>
1875     <attributeGroup ref="svg:xlinkRefAttrs"/>
1876     <attribute ref="xlink:href" use="optional"/>
1877     <attribute name="local" type="string" use="optional"/>
1878     <attribute name="name" type="string" use="required"/>
1879     <attribute name="rendering-intent" default="auto">
1880       <simpleType>
1881         <restriction base="string">
1882           <enumeration value="auto"/>
1883           <enumeration value="perceptual"/>
1884           <enumeration value="relative-colorimetric"/>
1885           <enumeration value="saturation"/>
1886           <enumeration value="absolute-colorimetric"/>
1887         </restriction>
1888       </simpleType>
1889     </attribute>
1890   </complexType>
1891   <complexType name="linearGradientType">
1892     <sequence>
1893       <group ref="svg:descTitleMetadata" minOccurs="0" maxOccurs="unbounded"/>
1894       <choice minOccurs="0" maxOccurs="unbounded">
1895         <element ref="svg:stop"/>
1896         <element ref="svg:animate"/>
1897         <element ref="svg:set"/>
1898         <element ref="svg:animateTransform"/>
1899       </choice>
1900     </sequence>
1901     <attributeGroup ref="svg:stdAttrs"/>
1902     <attributeGroup ref="svg:xlinkRefAttrs"/>
1903     <attribute ref="xlink:href" use="optional"/>
1904     <attribute name="externalResourcesRequired" type="boolean" use="optional"/>
1905     <attribute name="class" type="svg:ClassListType" use="optional"/>
1906     <attribute name="style" type="svg:StyleSheetType" use="optional"/>
1907     <attribute name="gradientUnits" use="optional"><!-- @@ need to add more attributes here @@ -->
1908       <simpleType>
1909         <restriction base="string">
1910           <enumeration value="userSpaceOnUse"/>
1911           <enumeration value="userSpace"/>
1912           <enumeration value="objectBoundingBox"/>
1913         </restriction>
1914       </simpleType>
1915     </attribute>
1916     <attribute name="gradientTransform" type="svg:TransformListType" use="optional"/>
1917     <attribute name="x1" type="svg:CoordinateType" use="optional"/>
1918     <attribute name="y1" type="svg:CoordinateType" use="optional"/>
1919     <attribute name="x2" type="svg:CoordinateType" use="optional"/>
1920     <attribute name="y2" type="svg:CoordinateType" use="optional"/>
1921     <attribute name="spreadMethod" default="pad">
1922       <simpleType>
1923         <restriction base="string">
1924           <enumeration value="pad"/>
1925           <enumeration value="reflect"/>
1926           <enumeration value="repeat"/>
1927         </restriction>
1928       </simpleType>
1929     </attribute>
1930   </complexType>
1931   <complexType name="radialGradientType">
1932     <sequence>
1933       <group ref="svg:descTitleMetadata" minOccurs="0" maxOccurs="unbounded"/>
1934       <choice minOccurs="0" maxOccurs="unbounded">
1935         <element ref="svg:stop"/>
1936         <element ref="svg:animate"/>
1937         <element ref="svg:set"/>
1938         <element ref="svg:animateTransform"/>
1939       </choice>
1940     </sequence>
1941     <attributeGroup ref="svg:stdAttrs"/>
1942     <attributeGroup ref="svg:xlinkRefAttrs"/>
1943     <attribute ref="xlink:href" use="optional"/>
1944     <attribute name="externalResourcesRequired" type="boolean" use="optional"/>
1945     <attribute name="gradientUnits" use="optional">
1946       <simpleType>
1947         <restriction base="string">
1948           <enumeration value="userSpaceOnUse"/>
1949           <enumeration value="userSpace"/>
1950           <enumeration value="objectBoundingBox"/>
1951         </restriction>
1952       </simpleType>
1953     </attribute>
1954     <attribute name="gradientTransform" type="svg:TransformListType" use="optional"/>
1955     <attribute name="cx" type="svg:CoordinateType" use="optional"/>
1956     <attribute name="cy" type="svg:CoordinateType" use="optional"/>
1957     <attribute name="r" type="svg:LengthType" use="optional"/>
1958     <attribute name="fx" type="svg:CoordinateType" use="optional"/>
1959     <attribute name="fy" type="svg:CoordinateType" use="optional"/>
1960     <attribute name="spreadMethod" default="pad">
1961       <simpleType>
1962         <restriction base="string">
1963           <enumeration value="pad"/>
1964           <enumeration value="reflect"/>
1965           <enumeration value="repeat"/>
1966         </restriction>
1967       </simpleType>
1968     </attribute>
1969   </complexType>
1970   <complexType name="stopType">
1971     <choice minOccurs="0" maxOccurs="unbounded">
1972       <element ref="svg:animate"/>
1973       <element ref="svg:set"/>
1974       <element ref="svg:animateColor"/>
1975     </choice>
1976     <attributeGroup ref="svg:stdAttrs"/>
1977     <attribute name="class" type="svg:ClassListType" use="optional"/>
1978     <attribute name="style" type="svg:StyleSheetType" use="optional"/>
1979     <attributeGroup ref="svg:PresentationAttributes-Gradients"/>
1980     <attribute name="offset" type="svg:LengthType" use="required"/>
1981   </complexType>
1982   <complexType name="patternType">
1983     <choice minOccurs="0" maxOccurs="unbounded">
1984       <element ref="svg:desc"/>
1985       <element ref="svg:title"/>
1986       <element ref="svg:metadata"/>
1987       <element ref="svg:defs"/>
1988       <element ref="svg:path"/>
1989       <element ref="svg:text"/>
1990       <element ref="svg:rect"/>
1991       <element ref="svg:circle"/>
1992       <element ref="svg:ellipse"/>
1993       <element ref="svg:line"/>
1994       <element ref="svg:polyline"/>
1995       <element ref="svg:polygon"/>
1996       <element ref="svg:use"/>
1997       <element ref="svg:image"/>
1998       <element ref="svg:svg"/>
1999       <element ref="svg:g"/>
2000       <element ref="svg:view"/>
2001       <element ref="svg:switch"/>
2002       <element ref="svg:a"/>
2003       <element ref="svg:altGlyphDef"/>
2004       <element ref="svg:script"/>
2005       <element ref="svg:style"/>
2006       <element ref="svg:symbol"/>
2007       <element ref="svg:marker"/>
2008       <element ref="svg:clipPath"/>
2009       <element ref="svg:mask"/>
2010       <element ref="svg:linearGradient"/>
2011       <element ref="svg:radialGradient"/>
2012       <element ref="svg:pattern"/>
2013       <element ref="svg:filter"/>
2014       <element ref="svg:cursor"/>
2015       <element ref="svg:font"/>
2016       <element ref="svg:animate"/>
2017       <element ref="svg:set"/>
2018       <element ref="svg:animateMotion"/>
2019       <element ref="svg:animateColor"/>
2020       <element ref="svg:animateTransform"/>
2021       <element ref="svg:color-profile"/>
2022       <element ref="svg:font-face"/>
2023     </choice>
2024     <attributeGroup ref="svg:stdAttrs"/>
2025     <attributeGroup ref="svg:xlinkRefAttrs"/>
2026     <attribute ref="xlink:href" use="optional"/>
2027     <attributeGroup ref="svg:testAttrs"/>
2028     <attributeGroup ref="svg:langSpaceAttrs"/>
2029     <attribute name="externalResourcesRequired" type="boolean" use="optional"/>
2030     <attribute name="class" type="svg:ClassListType" use="optional"/>
2031     <attribute name="style" type="svg:StyleSheetType" use="optional"/>
2032     <attributeGroup ref="svg:PresentationAttributes-All"/>
2033     <attribute name="viewBox" type="svg:ViewBoxSpecType" use="optional"/>
2034     <attribute name="preserveAspectRatio" type="svg:PreserveAspectRatioSpecType" default="xMidYMid meet"/>
2035     <attribute name="patternUnits" use="optional">
2036       <simpleType>
2037         <restriction base="string">
2038           <enumeration value="userSpaceOnUse"/>
2039           <enumeration value="userSpace"/>
2040           <enumeration value="objectBoundingBox"/>
2041         </restriction>
2042       </simpleType>
2043     </attribute>
2044     <attribute name="patternTransform" type="svg:TransformListType" use="optional"/>
2045     <attribute name="x" type="svg:CoordinateType" use="optional"/>
2046     <attribute name="y" type="svg:CoordinateType" use="optional"/>
2047     <attribute name="width" type="svg:LengthType" use="required"/>
2048     <attribute name="height" type="svg:LengthType" use="required"/>
2049   </complexType>
2050   <complexType name="clipPathType">
2051     <sequence>
2052       <group ref="svg:descTitleMetadata" minOccurs="0" maxOccurs="unbounded"/>
2053       <choice minOccurs="0" maxOccurs="unbounded">
2054         <element ref="svg:path"/>
2055         <element ref="svg:text"/>
2056         <element ref="svg:rect"/>
2057         <element ref="svg:circle"/>
2058         <element ref="svg:ellipse"/>
2059         <element ref="svg:line"/>
2060         <element ref="svg:polyline"/>
2061         <element ref="svg:polygon"/>
2062         <element ref="svg:use"/>
2063         <element ref="svg:animate"/>
2064         <element ref="svg:set"/>
2065         <element ref="svg:animateMotion"/>
2066         <element ref="svg:animateColor"/>
2067         <element ref="svg:animateTransform"/>
2068       </choice>
2069     </sequence>
2070     <attributeGroup ref="svg:stdAttrs"/>
2071     <attributeGroup ref="svg:testAttrs"/>
2072     <attributeGroup ref="svg:langSpaceAttrs"/>
2073     <attribute name="externalResourcesRequired" type="boolean" use="optional"/>
2074     <attribute name="class" type="svg:ClassListType" use="optional"/>
2075     <attribute name="style" type="svg:StyleSheetType" use="optional"/>
2076     <attributeGroup ref="svg:PresentationAttributes-FillStroke"/>
2077     <attributeGroup ref="svg:PresentationAttributes-FontSpecification"/>
2078     <attributeGroup ref="svg:PresentationAttributes-Graphics"/>
2079     <attributeGroup ref="svg:PresentationAttributes-TextContentElements"/>
2080     <attributeGroup ref="svg:PresentationAttributes-TextElements"/>
2081     <attribute name="transform" type="svg:TransformListType" use="optional"/>
2082     <attribute name="clipPathUnits" use="optional">
2083       <simpleType>
2084         <restriction base="string">
2085           <enumeration value="userSpaceOnUse"/>
2086           <enumeration value="userSpace"/>
2087           <enumeration value="objectBoundingBox"/>
2088         </restriction>
2089       </simpleType>
2090     </attribute>
2091   </complexType>
2092   <complexType name="maskType">
2093     <sequence>
2094       <choice minOccurs="0" maxOccurs="unbounded">
2095         <element ref="svg:desc"/>
2096         <element ref="svg:title"/>
2097         <element ref="svg:metadata"/>
2098         <element ref="svg:defs"/>
2099         <element ref="svg:path"/>
2100         <element ref="svg:text"/>
2101         <element ref="svg:rect"/>
2102         <element ref="svg:circle"/>
2103         <element ref="svg:ellipse"/>
2104         <element ref="svg:line"/>
2105         <element ref="svg:polyline"/>
2106         <element ref="svg:polygon"/>
2107         <element ref="svg:use"/>
2108         <element ref="svg:image"/>
2109         <element ref="svg:svg"/>
2110         <element ref="svg:g"/>
2111         <element ref="svg:view"/>
2112         <element ref="svg:switch"/>
2113         <element ref="svg:a"/>
2114         <element ref="svg:altGlyphDef"/>
2115         <element ref="svg:script"/>
2116         <element ref="svg:style"/>
2117         <element ref="svg:symbol"/>
2118         <element ref="svg:marker"/>
2119         <element ref="svg:clipPath"/>
2120         <element ref="svg:mask"/>
2121         <element ref="svg:linearGradient"/>
2122         <element ref="svg:radialGradient"/>
2123         <element ref="svg:pattern"/>
2124         <element ref="svg:filter"/>
2125         <element ref="svg:cursor"/>
2126         <element ref="svg:font"/>
2127         <element ref="svg:animate"/>
2128         <element ref="svg:set"/>
2129         <element ref="svg:animateMotion"/>
2130         <element ref="svg:animateColor"/>
2131         <element ref="svg:animateTransform"/>
2132         <element ref="svg:color-profile"/>
2133         <element ref="svg:font-face"/>
2134       </choice>
2135     </sequence>
2136     <attributeGroup ref="svg:stdAttrs"/>
2137     <attributeGroup ref="svg:testAttrs"/>
2138     <attributeGroup ref="svg:langSpaceAttrs"/>
2139     <attribute name="externalResourcesRequired" type="boolean" use="optional"/>
2140     <attribute name="class" type="svg:ClassListType" use="optional"/>
2141     <attribute name="style" type="svg:StyleSheetType" use="optional"/>
2142     <attributeGroup ref="svg:PresentationAttributes-All"/>
2143     <attribute name="transform" type="svg:TransformListType" use="optional"/>
2144     <attribute name="maskUnits" use="optional">
2145       <simpleType>
2146         <restriction base="string">
2147           <enumeration value="userSpaceOnUse"/>
2148           <enumeration value="userSpace"/>
2149           <enumeration value="objectBoundingBox"/>
2150         </restriction>
2151       </simpleType>
2152     </attribute>
2153     <attribute name="x" type="svg:CoordinateType" use="optional"/>
2154     <attribute name="y" type="svg:CoordinateType" use="optional"/>
2155     <attribute name="width" type="svg:LengthType" use="optional"/>
2156     <attribute name="height" type="svg:LengthType" use="optional"/>
2157   </complexType>
2158   <complexType name="filterType">
2159     <sequence>
2160       <group ref="svg:descTitleMetadata" minOccurs="0" maxOccurs="unbounded"/>
2161       <choice minOccurs="0" maxOccurs="unbounded">
2162         <element ref="svg:feBlend"/>
2163         <element ref="svg:feFlood"/>
2164         <element ref="svg:feColorMatrix"/>
2165         <element ref="svg:feComponentTransfer"/>
2166         <element ref="svg:feComposite"/>
2167         <element ref="svg:feConvolveMatrix"/>
2168         <element ref="svg:feDiffuseLighting"/>
2169         <element ref="svg:feDisplacementMap"/>
2170         <element ref="svg:feGaussianBlur"/>
2171         <element ref="svg:feImage"/>
2172         <element ref="svg:feMerge"/>
2173         <element ref="svg:feMorphology"/>
2174         <element ref="svg:feOffset"/>
2175         <element ref="svg:feSpecularLighting"/>
2176         <element ref="svg:feTile"/>
2177         <element ref="svg:feTurbulence"/>
2178         <element ref="svg:animate"/>
2179         <element ref="svg:set"/>
2180       </choice>
2181     </sequence>
2182     <attributeGroup ref="svg:stdAttrs"/>
2183     <attributeGroup ref="svg:xlinkRefAttrs"/>
2184     <attribute ref="xlink:href" use="optional"/>
2185     <attributeGroup ref="svg:langSpaceAttrs"/>
2186     <attribute name="externalResourcesRequired" type="boolean" use="optional"/>
2187     <attribute name="class" type="svg:ClassListType" use="optional"/>
2188     <attribute name="style" type="svg:StyleSheetType" use="optional"/>
2189     <attributeGroup ref="svg:PresentationAttributes-All"/>
2190     <attribute name="filterUnits" use="optional">
2191       <simpleType>
2192         <restriction base="string">
2193           <enumeration value="userSpaceOnUse"/>
2194           <enumeration value="userSpace"/>
2195           <enumeration value="objectBoundingBox"/>
2196         </restriction>
2197       </simpleType>
2198     </attribute>
2199     <attribute name="primitiveUnits" use="optional">
2200       <simpleType>
2201         <restriction base="string">
2202           <enumeration value="userSpaceOnUse"/>
2203           <enumeration value="userSpace"/>
2204           <enumeration value="objectBoundingBox"/>
2205         </restriction>
2206       </simpleType>
2207     </attribute>
2208     <attribute name="x" type="svg:CoordinateType" use="optional"/>
2209     <attribute name="y" type="svg:CoordinateType" use="optional"/>
2210     <attribute name="width" type="svg:LengthType" use="optional"/>
2211     <attribute name="height" type="svg:LengthType" use="optional"/>
2212     <attribute name="filterRes" type="string" use="optional"/>
2213   </complexType>
2214   <complexType name="feDistantLightType">
2215     <choice minOccurs="0" maxOccurs="unbounded">
2216       <element ref="svg:animate"/>
2217       <element ref="svg:set"/>
2218     </choice>
2219     <attributeGroup ref="svg:stdAttrs"/>
2220     <attribute name="azimuth" type="double" use="optional"/>
2221     <attribute name="elevation" type="double" use="optional"/>
2222   </complexType>
2223   <complexType name="fePointLightType">
2224     <choice minOccurs="0" maxOccurs="unbounded">
2225       <element ref="svg:animate"/>
2226       <element ref="svg:set"/>
2227     </choice>
2228     <attributeGroup ref="svg:stdAttrs"/>
2229     <attribute name="x" type="double" use="optional"/>
2230     <attribute name="y" type="double" use="optional"/>
2231     <attribute name="z" type="double" use="optional"/>
2232   </complexType>
2233   <complexType name="feSpotLightType">
2234     <choice minOccurs="0" maxOccurs="unbounded">
2235       <element ref="svg:animate"/>
2236       <element ref="svg:set"/>
2237     </choice>
2238     <attributeGroup ref="svg:stdAttrs"/>
2239     <attribute name="x" type="double" use="optional"/>
2240     <attribute name="y" type="double" use="optional"/>
2241     <attribute name="z" type="double" use="optional"/>
2242     <attribute name="pointsAtX" type="double" use="optional"/>
2243     <attribute name="pointsAtY" type="double" use="optional"/>
2244     <attribute name="pointsAtZ" type="double" use="optional"/>
2245     <attribute name="specularExponent" type="double" use="optional"/>
2246     <attribute name="limitingConeAngle" type="double" use="optional"/>
2247   </complexType>
2248   <complexType name="feBlendType">
2249     <choice minOccurs="0" maxOccurs="unbounded">
2250       <element ref="svg:animate"/>
2251       <element ref="svg:set"/>
2252     </choice>
2253     <attributeGroup ref="svg:stdAttrs"/>
2254     <attributeGroup ref="svg:filter_primitive_attributes_with_in"/>
2255     <attribute name="in2" type="string" use="required"/>
2256     <attribute name="mode" default="normal">
2257       <simpleType>
2258         <restriction base="string">
2259           <enumeration value="normal"/>
2260           <enumeration value="multiply"/>
2261           <enumeration value="screen"/>
2262           <enumeration value="darken"/>
2263           <enumeration value="lighten"/>
2264         </restriction>
2265       </simpleType>
2266     </attribute>
2267   </complexType>
2268   <complexType name="feColorMatrixType">
2269     <choice minOccurs="0" maxOccurs="unbounded">
2270       <element ref="svg:animate"/>
2271       <element ref="svg:set"/>
2272     </choice>
2273     <attributeGroup ref="svg:stdAttrs"/>
2274     <attributeGroup ref="svg:filter_primitive_attributes_with_in"/>
2275     <attribute name="type" default="matrix">
2276       <simpleType>
2277         <restriction base="string">
2278           <enumeration value="matrix"/>
2279           <enumeration value="saturate"/>
2280           <enumeration value="hueRotate"/>
2281           <enumeration value="luminanceToAlpha"/>
2282         </restriction>
2283       </simpleType>
2284     </attribute>
2285     <attribute name="values" type="string" use="optional"/>
2286   </complexType>
2287   <complexType name="feComponentTransferType">
2288     <sequence>
2289       <element ref="svg:feFuncR" minOccurs="0"/>
2290       <element ref="svg:feFuncG" minOccurs="0"/>
2291       <element ref="svg:feFuncB" minOccurs="0"/>
2292       <element ref="svg:feFuncA" minOccurs="0"/>
2293     </sequence>
2294     <attributeGroup ref="svg:stdAttrs"/>
2295     <attributeGroup ref="svg:filter_primitive_attributes_with_in"/>
2296   </complexType>
2297   <complexType name="feFuncRType">
2298     <choice minOccurs="0" maxOccurs="unbounded">
2299       <element ref="svg:animate"/>
2300       <element ref="svg:set"/>
2301     </choice>
2302     <attributeGroup ref="svg:stdAttrs"/>
2303     <attributeGroup ref="svg:component_transfer_function_attributes"/>
2304   </complexType>
2305   <complexType name="feFuncGType">
2306     <choice minOccurs="0" maxOccurs="unbounded">
2307       <element ref="svg:animate"/>
2308       <element ref="svg:set"/>
2309     </choice>
2310     <attributeGroup ref="svg:stdAttrs"/>
2311     <attributeGroup ref="svg:component_transfer_function_attributes"/>
2312   </complexType>
2313   <complexType name="feFuncBType">
2314     <choice minOccurs="0" maxOccurs="unbounded">
2315       <element ref="svg:animate"/>
2316       <element ref="svg:set"/>
2317     </choice>
2318     <attributeGroup ref="svg:stdAttrs"/>
2319     <attributeGroup ref="svg:component_transfer_function_attributes"/>
2320   </complexType>
2321   <complexType name="feFuncAType">
2322     <choice minOccurs="0" maxOccurs="unbounded">
2323       <element ref="svg:animate"/>
2324       <element ref="svg:set"/>
2325     </choice>
2326     <attributeGroup ref="svg:stdAttrs"/>
2327     <attributeGroup ref="svg:component_transfer_function_attributes"/>
2328   </complexType>
2329   <complexType name="feCompositeType">
2330     <choice minOccurs="0" maxOccurs="unbounded">
2331       <element ref="svg:animate"/>
2332       <element ref="svg:set"/>
2333     </choice>
2334     <attributeGroup ref="svg:stdAttrs"/>
2335     <attributeGroup ref="svg:filter_primitive_attributes_with_in"/>
2336     <attribute name="in2" type="string" use="required"/>
2337     <attribute name="operator" default="over">
2338       <simpleType>
2339         <restriction base="string">
2340           <enumeration value="over"/>
2341           <enumeration value="in"/>
2342           <enumeration value="out"/>
2343           <enumeration value="atop"/>
2344           <enumeration value="xor"/>
2345           <enumeration value="arithmetic"/>
2346         </restriction>
2347       </simpleType>
2348     </attribute>
2349     <attribute name="k1" type="double" use="optional"/>
2350     <attribute name="k2" type="double" use="optional"/>
2351     <attribute name="k3" type="double" use="optional"/>
2352     <attribute name="k4" type="double" use="optional"/>
2353   </complexType>
2354   <complexType name="feConvolveMatrixType">
2355     <choice minOccurs="0" maxOccurs="unbounded">
2356       <element ref="svg:animate"/>
2357       <element ref="svg:set"/>
2358     </choice>
2359     <attributeGroup ref="svg:filter_primitive_attributes_with_in"/>
2360     <attribute name="order" type="string" use="required"/>
2361     <attribute name="kernelMatrix" type="string" use="required"/>
2362     <attribute name="divisor" type="double" use="optional"/>
2363     <attribute name="bias" type="double" use="optional"/>
2364     <attribute name="targetX" type="integer" use="optional"/>
2365     <attribute name="targetY" type="integer" use="optional"/>
2366     <attribute name="edgeMode" default="duplicate">
2367       <simpleType>
2368         <restriction base="string">
2369           <enumeration value="duplicate"/>
2370           <enumeration value="wrap"/>
2371           <enumeration value="none"/>
2372         </restriction>
2373       </simpleType>
2374     </attribute>
2375     <attribute name="kernelUnitLength" type="string" use="optional"/>
2376     <attribute name="preserveAlpha" type="boolean" use="optional"/>
2377   </complexType>
2378   <complexType name="feDiffuseLightingType">
2379     <sequence>
2380       <choice>
2381         <element ref="svg:feDistantLight"/>
2382         <element ref="svg:fePointLight"/>
2383         <element ref="svg:feSpotLight"/>
2384       </choice>
2385       <choice minOccurs="0" maxOccurs="unbounded">
2386         <element ref="svg:animate"/>
2387         <element ref="svg:set"/>
2388         <element ref="svg:animateColor"/>
2389       </choice>
2390     </sequence>
2391     <attributeGroup ref="svg:stdAttrs"/>
2392     <attribute name="class" type="svg:ClassListType" use="optional"/>
2393     <attribute name="style" type="svg:StyleSheetType" use="optional"/>
2394     <attributeGroup ref="svg:PresentationAttributes-LightingEffects"/>
2395     <attributeGroup ref="svg:filter_primitive_attributes_with_in"/>
2396     <attribute name="surfaceScale" type="double" use="optional"/>
2397     <attribute name="diffuseConstant" type="double" use="optional"/>
2398   </complexType>
2399   <complexType name="feDisplacementMapType">
2400     <choice minOccurs="0" maxOccurs="unbounded">
2401       <element ref="svg:animate"/>
2402       <element ref="svg:set"/>
2403     </choice>
2404     <attributeGroup ref="svg:stdAttrs"/>
2405     <attributeGroup ref="svg:filter_primitive_attributes_with_in"/>
2406     <attribute name="in2" type="string" use="required"/>
2407     <attribute name="scale" type="double" use="optional"/>
2408     <attribute name="xChannelSelector" default="A">
2409       <simpleType>
2410         <restriction base="string">
2411           <enumeration value="R"/>
2412           <enumeration value="G"/>
2413           <enumeration value="B"/>
2414           <enumeration value="A"/>
2415         </restriction>
2416       </simpleType>
2417     </attribute>
2418     <attribute name="yChannelSelector" default="A">
2419       <simpleType>
2420         <restriction base="string">
2421           <enumeration value="R"/>
2422           <enumeration value="G"/>
2423           <enumeration value="B"/>
2424           <enumeration value="A"/>
2425         </restriction>
2426       </simpleType>
2427     </attribute>
2428   </complexType>
2429   <complexType name="feFloodType">
2430     <choice minOccurs="0" maxOccurs="unbounded">
2431       <element ref="svg:animate"/>
2432       <element ref="svg:set"/>
2433       <element ref="svg:animateColor"/>
2434     </choice>
2435     <attributeGroup ref="svg:stdAttrs"/>
2436     <attribute name="class" type="svg:ClassListType" use="optional"/>
2437     <attribute name="style" type="svg:StyleSheetType" use="optional"/>
2438     <attributeGroup ref="svg:PresentationAttributes-feFlood"/>
2439     <attributeGroup ref="svg:filter_primitive_attributes_with_in"/>
2440   </complexType>
2441   <complexType name="feGaussianBlurType">
2442     <choice minOccurs="0" maxOccurs="unbounded">
2443       <element ref="svg:animate"/>
2444       <element ref="svg:set"/>
2445     </choice>
2446     <attributeGroup ref="svg:stdAttrs"/>
2447     <attributeGroup ref="svg:filter_primitive_attributes_with_in"/>
2448     <attribute name="stdDeviation" type="string" use="optional"/>
2449   </complexType>
2450   <complexType name="feImageType">
2451     <choice minOccurs="0" maxOccurs="unbounded">
2452       <element ref="svg:animate"/>
2453       <element ref="svg:set"/>
2454       <element ref="svg:animateTransform"/>
2455     </choice>
2456     <attributeGroup ref="svg:stdAttrs"/>
2457     <attributeGroup ref="svg:xlinkRefAttrs"/>
2458     <attribute ref="xlink:href" use="optional"/>
2459     <attributeGroup ref="svg:langSpaceAttrs"/>
2460     <attribute name="externalResourcesRequired" type="boolean" use="optional"/>
2461     <attribute name="class" type="svg:ClassListType" use="optional"/>
2462     <attribute name="style" type="svg:StyleSheetType" use="optional"/>
2463     <attributeGroup ref="svg:PresentationAttributes-All"/>
2464     <attribute name="transform" type="svg:TransformListType" use="optional"/>
2465     <attributeGroup ref="svg:filter_primitive_attributes"/>
2466   </complexType>
2467   <complexType name="feMergeType">
2468     <sequence minOccurs="0" maxOccurs="unbounded">
2469       <element ref="svg:feMergeNode"/>
2470     </sequence>
2471     <attributeGroup ref="svg:stdAttrs"/>
2472     <attributeGroup ref="svg:filter_primitive_attributes"/>
2473   </complexType>
2474   <complexType name="feMergeNodeType">
2475     <choice minOccurs="0" maxOccurs="unbounded">
2476       <element ref="svg:animate"/>
2477       <element ref="svg:set"/>
2478     </choice>
2479     <attributeGroup ref="svg:stdAttrs"/>
2480     <attribute name="in" type="string" use="optional"/>
2481   </complexType>
2482   <complexType name="feMorphologyType">
2483     <choice minOccurs="0" maxOccurs="unbounded">
2484       <element ref="svg:animate"/>
2485       <element ref="svg:set"/>
2486     </choice>
2487     <attributeGroup ref="svg:stdAttrs"/>
2488     <attributeGroup ref="svg:filter_primitive_attributes_with_in"/>
2489     <attribute name="operator" default="erode">
2490       <simpleType>
2491         <restriction base="string">
2492           <enumeration value="erode"/>
2493           <enumeration value="dilate"/>
2494         </restriction>
2495       </simpleType>
2496     </attribute>
2497     <attribute name="radius" type="svg:LengthType" use="optional"/>
2498   </complexType>
2499   <complexType name="feOffsetType">
2500     <choice minOccurs="0" maxOccurs="unbounded">
2501       <element ref="svg:animate"/>
2502       <element ref="svg:set"/>
2503     </choice>
2504     <attributeGroup ref="svg:stdAttrs"/>
2505     <attributeGroup ref="svg:filter_primitive_attributes_with_in"/>
2506     <attribute name="dx" type="svg:LengthType" use="optional"/>
2507     <attribute name="dy" type="svg:LengthType" use="optional"/>
2508   </complexType>
2509   <complexType name="feSpecularLightingType">
2510     <sequence>
2511       <choice>
2512         <element ref="svg:feDistantLight"/>
2513         <element ref="svg:fePointLight"/>
2514         <element ref="svg:feSpotLight"/>
2515       </choice>
2516       <choice minOccurs="0" maxOccurs="unbounded">
2517         <element ref="svg:animate"/>
2518         <element ref="svg:set"/>
2519         <element ref="svg:animateColor"/>
2520       </choice>
2521     </sequence>
2522     <attributeGroup ref="svg:stdAttrs"/>
2523     <attribute name="class" type="svg:ClassListType" use="optional"/>
2524     <attribute name="style" type="svg:StyleSheetType" use="optional"/>
2525     <attributeGroup ref="svg:PresentationAttributes-LightingEffects"/>
2526     <attributeGroup ref="svg:filter_primitive_attributes_with_in"/>
2527     <attribute name="surfaceScale" type="double" use="optional"/>
2528     <attribute name="specularConstant" type="double" use="optional"/>
2529     <attribute name="specularExponent" type="double" use="optional"/>
2530   </complexType>
2531   <complexType name="feTileType">
2532     <choice minOccurs="0" maxOccurs="unbounded">
2533       <element ref="svg:animate"/>
2534       <element ref="svg:set"/>
2535     </choice>
2536     <attributeGroup ref="svg:stdAttrs"/>
2537     <attributeGroup ref="svg:filter_primitive_attributes_with_in"/>
2538   </complexType>
2539   <complexType name="feTurbulenceType">
2540     <choice minOccurs="0" maxOccurs="unbounded">
2541       <element ref="svg:animate"/>
2542       <element ref="svg:set"/>
2543     </choice>
2544     <attributeGroup ref="svg:stdAttrs"/>
2545     <attributeGroup ref="svg:filter_primitive_attributes"/>
2546     <attribute name="baseFrequency" type="string" use="optional"/>
2547     <attribute name="numOctaves" type="integer" use="optional"/>
2548     <attribute name="seed" type="double" use="optional"/>
2549     <attribute name="stitchTiles" default="noStitch">
2550       <simpleType>
2551         <restriction base="string">
2552           <enumeration value="stitch"/>
2553           <enumeration value="noStitch"/>
2554         </restriction>
2555       </simpleType>
2556     </attribute>
2557     <attribute name="type" default="turbulence">
2558       <simpleType>
2559         <restriction base="string">
2560           <enumeration value="fractalNoise"/>
2561           <enumeration value="turbulence"/>
2562         </restriction>
2563       </simpleType>
2564     </attribute>
2565   </complexType>
2566   <complexType name="cursorType">
2567     <group ref="svg:descTitleMetadata" minOccurs="0" maxOccurs="unbounded"/>
2568     <attributeGroup ref="svg:stdAttrs"/>
2569     <attributeGroup ref="svg:xlinkRefAttrs"/>
2570     <attribute ref="xlink:href" use="optional"/>
2571     <attributeGroup ref="svg:testAttrs"/>
2572     <attribute name="externalResourcesRequired" type="boolean" use="optional"/>
2573     <attribute name="x" type="svg:CoordinateType" use="optional"/>
2574     <attribute name="y" type="svg:CoordinateType" use="optional"/>
2575   </complexType>
2576   <complexType name="aType" mixed="true">
2577     <choice minOccurs="0" maxOccurs="unbounded">
2578       <element ref="svg:desc"/>
2579       <element ref="svg:title"/>
2580       <element ref="svg:metadata"/>
2581       <element ref="svg:defs"/>
2582       <element ref="svg:path"/>
2583       <element ref="svg:text"/>
2584       <element ref="svg:rect"/>
2585       <element ref="svg:circle"/>
2586       <element ref="svg:ellipse"/>
2587       <element ref="svg:line"/>
2588       <element ref="svg:polyline"/>
2589       <element ref="svg:polygon"/>
2590       <element ref="svg:use"/>
2591       <element ref="svg:image"/>
2592       <element ref="svg:svg"/>
2593       <element ref="svg:g"/>
2594       <element ref="svg:view"/>
2595       <element ref="svg:switch"/>
2596       <element ref="svg:a"/>
2597       <element ref="svg:altGlyphDef"/>
2598       <element ref="svg:script"/>
2599       <element ref="svg:style"/>
2600       <element ref="svg:symbol"/>
2601       <element ref="svg:marker"/>
2602       <element ref="svg:clipPath"/>
2603       <element ref="svg:mask"/>
2604       <element ref="svg:linearGradient"/>
2605       <element ref="svg:radialGradient"/>
2606       <element ref="svg:pattern"/>
2607       <element ref="svg:filter"/>
2608       <element ref="svg:cursor"/>
2609       <element ref="svg:font"/>
2610       <element ref="svg:animate"/>
2611       <element ref="svg:set"/>
2612       <element ref="svg:animateMotion"/>
2613       <element ref="svg:animateColor"/>
2614       <element ref="svg:animateTransform"/>
2615       <element ref="svg:color-profile"/>
2616       <element ref="svg:font-face"/>
2617     </choice>
2618     <attributeGroup ref="svg:stdAttrs"/>
2619     <attribute ref="xlink:type" fixed="simple"/>
2620     <attribute ref="xlink:role"/>
2621     <attribute ref="xlink:arcrole"/>
2622     <attribute ref="xlink:title"/>
2623     <attribute ref="xlink:show"/>
2624     <attribute ref="xlink:actuate" fixed="onRequest"/>
2625     <attribute ref="xlink:href" use="optional"/>
2626     <attributeGroup ref="svg:testAttrs"/>
2627     <attributeGroup ref="svg:langSpaceAttrs"/>
2628     <attribute name="externalResourcesRequired" type="boolean" use="optional"/>
2629     <attribute name="class" type="svg:ClassListType" use="optional"/>
2630     <attribute name="style" type="svg:StyleSheetType" use="optional"/>
2631     <attributeGroup ref="svg:PresentationAttributes-All"/>
2632     <attribute name="transform" type="svg:TransformListType" use="optional"/>
2633     <attributeGroup ref="svg:graphicsElementEvents"/>
2634     <attribute name="target" type="NMTOKEN" use="optional"/>
2635     <!-- don't use attribute declarations to declare namespaces
2636                 attribute ref="xmlns:xlink" type="string" fixed="http://www.w3.org/1999/xlink"/>
2637                 -->
2638     <!-- change from string to URI -->
2639   </complexType>
2640   <complexType name="viewType">
2641     <group ref="svg:descTitleMetadata" minOccurs="0" maxOccurs="unbounded"/>
2642     <attributeGroup ref="svg:stdAttrs"/>
2643     <attribute name="externalResourcesRequired" type="boolean" use="optional"/>
2644     <attribute name="viewBox" type="svg:ViewBoxSpecType" use="optional"/>
2645     <attribute name="preserveAspectRatio" type="svg:PreserveAspectRatioSpecType" default="xMidYMid meet"/>
2646     <attribute name="zoomAndPan" default="magnify">
2647       <simpleType>
2648         <restriction base="string">
2649           <enumeration value="disable"/>
2650           <enumeration value="magnify"/>
2651           <enumeration value="zoom"/>
2652         </restriction>
2653       </simpleType>
2654     </attribute>
2655     <attribute name="viewTarget" type="string" use="optional"/>
2656   </complexType>
2657   <complexType name="scriptType" mixed="true">
2658     <attributeGroup ref="svg:stdAttrs"/>
2659     <attributeGroup ref="svg:xlinkRefAttrs"/>
2660     <attribute ref="xlink:href" use="optional"/>
2661     <attribute name="externalResourcesRequired" type="boolean" use="optional"/>
2662     <attribute name="type" type="svg:ContentTypeType" use="required"/>
2663   </complexType>
2664   <complexType name="animateType">
2665     <group ref="svg:descTitleMetadata" minOccurs="0" maxOccurs="unbounded"/>
2666     <attributeGroup ref="svg:stdAttrs"/>
2667     <attributeGroup ref="svg:testAttrs"/>
2668     <attribute name="externalResourcesRequired" type="boolean" use="optional"/>
2669     <attributeGroup ref="svg:animationEvents"/>
2670     <attributeGroup ref="svg:animTargetAttrs"/>
2671     <attributeGroup ref="svg:animTimingAttrs"/>
2672     <attributeGroup ref="svg:animValueAttrs"/>
2673     <attributeGroup ref="svg:animAdditionAttrs"/>
2674   </complexType>
2675   <complexType name="setType">
2676     <group ref="svg:descTitleMetadata" minOccurs="0" maxOccurs="unbounded"/>
2677     <attributeGroup ref="svg:stdAttrs"/>
2678     <attributeGroup ref="svg:testAttrs"/>
2679     <attribute name="externalResourcesRequired" type="boolean" use="optional"/>
2680     <attributeGroup ref="svg:animationEvents"/>
2681     <attributeGroup ref="svg:animTargetAttrs"/>
2682     <attributeGroup ref="svg:animTimingAttrs"/>
2683     <attribute name="to" type="string" use="optional"/>
2684   </complexType>
2685   <complexType name="animateMotionType">
2686     <sequence>
2687       <group ref="svg:descTitleMetadata" minOccurs="0" maxOccurs="unbounded"/>
2688       <element ref="svg:mpath" minOccurs="0"/>
2689     </sequence>
2690     <attributeGroup ref="svg:stdAttrs"/>
2691     <attributeGroup ref="svg:testAttrs"/>
2692     <attribute name="externalResourcesRequired" type="boolean" use="optional"/>
2693     <attributeGroup ref="svg:animationEvents"/>
2694     <attributeGroup ref="svg:animElementAttrs"/>
2695     <attributeGroup ref="svg:animTimingAttrs"/>
2696     <attributeGroup ref="svg:animValueAttrs"/>
2697     <attributeGroup ref="svg:animAdditionAttrs"/>
2698     <attribute name="path" type="string" use="optional"/>
2699     <attribute name="keyPoints" type="string" use="optional"/>
2700     <attribute name="rotate" type="string" use="optional"/>
2701     <attribute name="origin" type="string" use="optional"/>
2702   </complexType>
2703   <complexType name="mpathType">
2704     <group ref="svg:descTitleMetadata" minOccurs="0" maxOccurs="unbounded"/>
2705     <attributeGroup ref="svg:stdAttrs"/>
2706     <attributeGroup ref="svg:xlinkRefAttrs"/>
2707     <attribute ref="xlink:href" use="optional"/>
2708     <attribute name="externalResourcesRequired" type="boolean" use="optional"/>
2709   </complexType>
2710   <complexType name="animateColorType">
2711     <group ref="svg:descTitleMetadata" minOccurs="0" maxOccurs="unbounded"/>
2712     <attributeGroup ref="svg:stdAttrs"/>
2713     <attributeGroup ref="svg:testAttrs"/>
2714     <attribute name="externalResourcesRequired" type="boolean" use="optional"/>
2715     <attributeGroup ref="svg:animationEvents"/>
2716     <attributeGroup ref="svg:animTargetAttrs"/>
2717     <attributeGroup ref="svg:animTimingAttrs"/>
2718     <attributeGroup ref="svg:animValueAttrs"/>
2719     <attributeGroup ref="svg:animAdditionAttrs"/>
2720   </complexType>
2721   <complexType name="animateTransformType">
2722     <group ref="svg:descTitleMetadata" minOccurs="0" maxOccurs="unbounded"/>
2723     <attributeGroup ref="svg:stdAttrs"/>
2724     <attributeGroup ref="svg:testAttrs"/>
2725     <attribute name="externalResourcesRequired" type="boolean" use="optional"/>
2726     <attributeGroup ref="svg:animationEvents"/>
2727     <attributeGroup ref="svg:animTargetAttrs"/>
2728     <attributeGroup ref="svg:animTimingAttrs"/>
2729     <attributeGroup ref="svg:animValueAttrs"/>
2730     <attributeGroup ref="svg:animAdditionAttrs"/>
2731     <attribute name="type" default="translate">
2732       <simpleType>
2733         <restriction base="string">
2734           <enumeration value="translate"/>
2735           <enumeration value="scale"/>
2736           <enumeration value="rotate"/>
2737           <enumeration value="skewX"/>
2738           <enumeration value="skewY"/>
2739         </restriction>
2740       </simpleType>
2741     </attribute>
2742   </complexType>
2743   <complexType name="fontType">
2744     <sequence>
2745       <group ref="svg:descTitleMetadata" minOccurs="0" maxOccurs="unbounded"/>
2746       <element ref="svg:font-face"/>
2747       <element ref="svg:missing-glyph"/>
2748       <choice minOccurs="0" maxOccurs="unbounded">
2749         <element ref="svg:glyph"/>
2750         <element ref="svg:hkern"/>
2751         <element ref="svg:vkern"/>
2752       </choice>
2753     </sequence>
2754     <attributeGroup ref="svg:stdAttrs"/>
2755     <attribute name="externalResourcesRequired" type="boolean" use="optional"/>
2756     <attribute name="class" type="svg:ClassListType" use="optional"/>
2757     <attribute name="style" type="svg:StyleSheetType" use="optional"/>
2758     <attributeGroup ref="svg:PresentationAttributes-All"/>
2759     <attribute name="horiz-origin-x" type="double" use="optional"/>
2760     <attribute name="horiz-origin-y" type="double" use="optional"/>
2761     <attribute name="horiz-adv-x" type="double" use="required"/>
2762     <attribute name="vert-origin-x" type="double" use="optional"/>
2763     <attribute name="vert-origin-y" type="double" use="optional"/>
2764     <attribute name="vert-adv-y" type="double" use="optional"/>
2765   </complexType>
2766   <complexType name="glyphType">
2767     <choice minOccurs="0" maxOccurs="unbounded">
2768       <element ref="svg:desc"/>
2769       <element ref="svg:title"/>
2770       <element ref="svg:metadata"/>
2771       <element ref="svg:defs"/>
2772       <element ref="svg:path"/>
2773       <element ref="svg:text"/>
2774       <element ref="svg:rect"/>
2775       <element ref="svg:circle"/>
2776       <element ref="svg:ellipse"/>
2777       <element ref="svg:line"/>
2778       <element ref="svg:polyline"/>
2779       <element ref="svg:polygon"/>
2780       <element ref="svg:use"/>
2781       <element ref="svg:image"/>
2782       <element ref="svg:svg"/>
2783       <element ref="svg:g"/>
2784       <element ref="svg:view"/>
2785       <element ref="svg:switch"/>
2786       <element ref="svg:a"/>
2787       <element ref="svg:altGlyphDef"/>
2788       <element ref="svg:script"/>
2789       <element ref="svg:style"/>
2790       <element ref="svg:symbol"/>
2791       <element ref="svg:marker"/>
2792       <element ref="svg:clipPath"/>
2793       <element ref="svg:mask"/>
2794       <element ref="svg:linearGradient"/>
2795       <element ref="svg:radialGradient"/>
2796       <element ref="svg:pattern"/>
2797       <element ref="svg:filter"/>
2798       <element ref="svg:cursor"/>
2799       <element ref="svg:font"/>
2800       <element ref="svg:animate"/>
2801       <element ref="svg:set"/>
2802       <element ref="svg:animateMotion"/>
2803       <element ref="svg:animateColor"/>
2804       <element ref="svg:animateTransform"/>
2805       <element ref="svg:color-profile"/>
2806       <element ref="svg:font-face"/>
2807     </choice>
2808     <attributeGroup ref="svg:stdAttrs"/>
2809     <attribute name="class" type="svg:ClassListType" use="optional"/>
2810     <attribute name="style" type="svg:StyleSheetType" use="optional"/>
2811     <attributeGroup ref="svg:PresentationAttributes-All"/>
2812     <attribute name="unicode" type="string" use="optional"/>
2813     <attribute name="glyph-name" type="string" use="optional"/>
2814     <attribute name="d" type="svg:PathDataType" use="optional"/>
2815     <attribute name="vert-text-orient" type="string" use="optional"/>
2816     <attribute name="arabic" type="string" use="optional"/>
2817     <attribute name="han" type="string" use="optional"/>
2818     <attribute name="horiz-adv-x" type="double" use="optional"/>
2819     <attribute name="vert-adv-y" type="double" use="optional"/>
2820   </complexType>
2821   <complexType name="missing-glyphType">
2822     <choice minOccurs="0" maxOccurs="unbounded">
2823       <element ref="svg:desc"/>
2824       <element ref="svg:title"/>
2825       <element ref="svg:metadata"/>
2826       <element ref="svg:defs"/>
2827       <element ref="svg:path"/>
2828       <element ref="svg:text"/>
2829       <element ref="svg:rect"/>
2830       <element ref="svg:circle"/>
2831       <element ref="svg:ellipse"/>
2832       <element ref="svg:line"/>
2833       <element ref="svg:polyline"/>
2834       <element ref="svg:polygon"/>
2835       <element ref="svg:use"/>
2836       <element ref="svg:image"/>
2837       <element ref="svg:svg"/>
2838       <element ref="svg:g"/>
2839       <element ref="svg:view"/>
2840       <element ref="svg:switch"/>
2841       <element ref="svg:a"/>
2842       <element ref="svg:altGlyphDef"/>
2843       <element ref="svg:script"/>
2844       <element ref="svg:style"/>
2845       <element ref="svg:symbol"/>
2846       <element ref="svg:marker"/>
2847       <element ref="svg:clipPath"/>
2848       <element ref="svg:mask"/>
2849       <element ref="svg:linearGradient"/>
2850       <element ref="svg:radialGradient"/>
2851       <element ref="svg:pattern"/>
2852       <element ref="svg:filter"/>
2853       <element ref="svg:cursor"/>
2854       <element ref="svg:font"/>
2855       <element ref="svg:animate"/>
2856       <element ref="svg:set"/>
2857       <element ref="svg:animateMotion"/>
2858       <element ref="svg:animateColor"/>
2859       <element ref="svg:animateTransform"/>
2860       <element ref="svg:color-profile"/>
2861       <element ref="svg:font-face"/>
2862     </choice>
2863     <attributeGroup ref="svg:stdAttrs"/>
2864     <attribute name="class" type="svg:ClassListType" use="optional"/>
2865     <attribute name="style" type="svg:StyleSheetType" use="optional"/>
2866     <attributeGroup ref="svg:PresentationAttributes-All"/>
2867     <attribute name="d" type="svg:PathDataType" use="optional"/>
2868     <attribute name="horiz-adv-x" type="double" use="optional"/>
2869     <attribute name="vert-adv-y" type="double" use="optional"/>
2870   </complexType>
2871   <complexType name="hkernType">
2872     <attributeGroup ref="svg:stdAttrs"/>
2873     <attribute name="u1" type="string" use="optional"/>
2874     <attribute name="g1" type="string" use="optional"/>
2875     <attribute name="u2" type="string" use="optional"/>
2876     <attribute name="g2" type="string" use="optional"/>
2877     <attribute name="k" type="double" use="required"/>
2878   </complexType>
2879   <complexType name="vkernType">
2880     <attributeGroup ref="svg:stdAttrs"/>
2881     <attribute name="u1" type="string" use="optional"/>
2882     <attribute name="g1" type="string" use="optional"/>
2883     <attribute name="u2" type="string" use="optional"/>
2884     <attribute name="g2" type="string" use="optional"/>
2885     <attribute name="k" type="double" use="required"/>
2886   </complexType>
2887   <complexType name="font-faceType">
2888     <sequence>
2889       <group ref="svg:descTitleMetadata" minOccurs="0" maxOccurs="unbounded"/>
2890       <element ref="svg:font-face-src"/>
2891       <element ref="svg:definition-src"/>
2892     </sequence>
2893     <attributeGroup ref="svg:stdAttrs"/>
2894     <attribute name="font-family" type="svg:FontFamilyValueType" use="optional"/>
2895     <attribute name="font-style" type="string" use="optional"/>
2896     <attribute name="font-variant" type="string" use="optional"/>
2897     <attribute name="font-weight" type="string" use="optional"/>
2898     <attribute name="font-stretch" type="string" use="optional"/>
2899     <attribute name="font-size" type="svg:FontSizeValueType" use="optional"/>
2900     <attribute name="unicode-range" type="string" use="optional"/>
2901     <attribute name="units-per-em" type="double" use="optional"/>
2902     <attribute name="panose-1" type="string" use="optional"/>
2903     <attribute name="stemv" type="double" use="optional"/>
2904     <attribute name="stemh" type="double" use="optional"/>
2905     <attribute name="slope" type="double" use="optional"/>
2906     <attribute name="cap-height" type="double" use="optional"/>
2907     <attribute name="x-height" type="double" use="optional"/>
2908     <attribute name="accent-height" type="double" use="optional"/>
2909     <attribute name="ascent" type="double" use="optional"/>
2910     <attribute name="descent" type="double" use="optional"/>
2911     <attribute name="widths" type="string" use="optional"/>
2912     <attribute name="bbox" type="string" use="optional"/>
2913     <attribute name="ideographic" type="double" use="optional"/>
2914     <attribute name="baseline" type="double" use="optional"/>
2915     <attribute name="centerline" type="double" use="optional"/>
2916     <attribute name="mathline" type="double" use="optional"/>
2917     <attribute name="hanging" type="double" use="optional"/>
2918     <attribute name="topline" type="double" use="optional"/>
2919     <attribute name="underline-position" type="double" use="optional"/>
2920     <attribute name="underline-thickness" type="double" use="optional"/>
2921     <attribute name="strikethrough-position" type="double" use="optional"/>
2922     <attribute name="strikethrough-thickness" type="double" use="optional"/>
2923     <attribute name="overline-position" type="double" use="optional"/>
2924     <attribute name="overline-thickness" type="double" use="optional"/>
2925   </complexType>
2926   <complexType name="font-face-srcType">
2927     <choice maxOccurs="unbounded">
2928       <element ref="svg:font-face-uri"/>
2929       <element ref="svg:font-face-name"/>
2930     </choice>
2931     <attributeGroup ref="svg:stdAttrs"/>
2932   </complexType>
2933   <complexType name="font-face-uriType">
2934     <sequence>
2935       <element ref="svg:font-face-format"/>
2936     </sequence>
2937     <attributeGroup ref="svg:stdAttrs"/>
2938     <attributeGroup ref="svg:xlinkRefAttrs"/>
2939     <attribute ref="xlink:href" use="optional"/>
2940   </complexType>
2941   <complexType name="font-face-formatType">
2942     <attributeGroup ref="svg:stdAttrs"/>
2943     <attribute name="string" type="string" use="optional"/>
2944   </complexType>
2945   <complexType name="font-face-nameType">
2946     <attributeGroup ref="svg:stdAttrs"/>
2947     <attribute name="name" type="string" use="optional"/>
2948   </complexType>
2949   <complexType name="definition-srcType">
2950     <attributeGroup ref="svg:stdAttrs"/>
2951     <attributeGroup ref="svg:xlinkRefAttrs"/>
2952     <attribute ref="xlink:href" use="optional"/>
2953   </complexType>
2954   <complexType name="metadataType" mixed="true">
2955     <sequence minOccurs="0" maxOccurs="unbounded"/>
2956     <attributeGroup ref="svg:stdAttrs"/>
2957   </complexType>
2958   <complexType name="foreignObjectType" mixed="true">
2959     <sequence minOccurs="0" maxOccurs="unbounded"/>
2960     <attributeGroup ref="svg:stdAttrs"/>
2961     <attributeGroup ref="svg:testAttrs"/>
2962     <attributeGroup ref="svg:langSpaceAttrs"/>
2963     <attribute name="externalResourcesRequired" type="boolean" use="optional"/>
2964     <attribute name="class" type="svg:ClassListType" use="optional"/>
2965     <attribute name="style" type="svg:StyleSheetType" use="optional"/>
2966     <attributeGroup ref="svg:PresentationAttributes-All"/>
2967     <attribute name="transform" type="svg:TransformListType" use="optional"/>
2968     <attributeGroup ref="svg:graphicsElementEvents"/>
2969     <attribute name="x" type="svg:CoordinateType" use="optional"/>
2970     <attribute name="y" type="svg:CoordinateType" use="optional"/>
2971     <attribute name="width" type="svg:LengthType" use="required"/>
2972     <attribute name="height" type="svg:LengthType" use="required"/>
2973     <attribute name="content" type="string" fixed="structured text"/>
2974   </complexType>
2975 </schema>