#!/usr/bin/env python
#coding:utf-8
# Author:  mozman --<mozman@gmx.at>
# Purpose: full11 data
# Created: 15.10.2010
# Copyright (C) 2010, Manfred Moitzi
# License: MIT License

from svgwrite.data.types import SVGAttribute, SVGMultiAttribute
from svgwrite.data.types import SVGElement
from svgwrite.data.typechecker import Full11TypeChecker as TypeChecker

empty_list = []

attributes = {
'accent-height': SVGAttribute('accent-height', anim=False,
    types=frozenset(['number']),
    const=empty_list),
'accumulate': SVGAttribute('accumulate', anim=False,
    types=empty_list,
    const=frozenset(['none', 'sum'])),
'additive': SVGAttribute('additive', anim=False,
    types=empty_list,
    const=frozenset(['sum', 'replace'])),
'alignment-baseline': SVGAttribute('alignment-baseline', anim=True,
    types=empty_list,
    const=frozenset(['mathematical', 'before-edge', 'central', 'baseline',
                     'auto', 'hanging', 'ideographic', 'inherit', 'middle',
                     'alphabetic', 'text-before-edge', 'text-after-edge',
                     'after-edge'])),
'alphabetic': SVGAttribute('alphabetic', anim=False,
    types=frozenset(['number']),
    const=empty_list),
'amplitude': SVGAttribute('amplitude', anim=True,
    types=frozenset(['number']),
    const=empty_list),
'arabic-form': SVGAttribute('arabic-form', anim=False,
    types=empty_list,
    const=frozenset(['terminal', 'initial', 'isolated', 'medial'])),
'ascent': SVGAttribute('ascent', anim=False,
    types=frozenset(['number']),
    const=empty_list),
'attributeName': SVGAttribute('attributeName', anim=False,
    types=frozenset(['name']),
    const=empty_list),
'attributeType': SVGAttribute('attributeType', anim=False,
    types=empty_list,
    const=frozenset(['XML', 'auto', 'CSS'])),
'azimuth': SVGAttribute('azimuth', anim=True,
    types=frozenset(['number']),
    const=empty_list),
'baseFrequency': SVGAttribute('baseFrequency', anim=True,
    types=frozenset(['number-optional-number']),
    const=empty_list),
'baseline-shift': SVGAttribute('baseline-shift', anim=True,
    types=frozenset(['percentage', 'length']),
    const=frozenset(['super', 'baseline', 'inherit', 'sub'])),
'baseProfile': SVGAttribute('baseProfile', anim=False,
    types=empty_list,
    const=frozenset(['full', 'tiny', 'basic', 'none'])),
'bbox': SVGAttribute('bbox', anim=False,
    types=frozenset(['string']),
    const=empty_list),
'begin': SVGAttribute('begin', anim=True,
    types=frozenset(['timing-value-list']),
    const=frozenset(['indefinite'])),
'bias': SVGAttribute('bias', anim=True,
    types=frozenset(['number']),
    const=empty_list),
'by': SVGAttribute('by', anim=False,
    types=frozenset(['string']),
    const=empty_list),
'calcMode': SVGAttribute('calcMode', anim=False,
    types=empty_list,
    const=frozenset(['discrete', 'linear', 'paced', 'spline'])),
'cap-height': SVGAttribute('cap-height', anim=False,
    types=frozenset(['number']),
    const=empty_list),
'class': SVGAttribute('class', anim=True,
    types=frozenset(['list-of-name']),
    const=empty_list),
'clip': SVGAttribute('clip', anim=True,
    types=frozenset(['shape']),
    const=frozenset(['auto', 'inherit'])),
'clip-path': SVGAttribute('clip-path', anim=True,
    types=frozenset(['IRI']),
    const=frozenset(['none', 'inherit'])),
'clip-rule': SVGAttribute('clip-rule', anim=True,
    types=empty_list,
    const=frozenset(['nonzero', 'evenodd', 'inherit'])),
'clipPathUnits': SVGAttribute('clipPathUnits', anim=True,
    types=empty_list,
    const=frozenset(['userSpaceOnUse', 'objectBoundingBox'])),
'color': SVGAttribute('color', anim=True,
    types=frozenset(['color']),
    const=frozenset(['inherit'])),
'color-interpolation': SVGAttribute('color-interpolation', anim=True,
    types=empty_list,
    const=frozenset(['auto', 'sRGB', 'inherit', 'linearRGB'])),
'color-interpolation-filters': SVGAttribute('color-interpolation-filters', anim=True,
    types=empty_list,
    const=frozenset(['auto', 'sRGB', 'inherit', 'linearRGB'])),
'color-profile': SVGAttribute('color-profile', anim=True,
    types=frozenset(['FuncIRI', 'name']),
    const=frozenset(['auto', 'sRGB', 'inherit'])),
'color-rendering': SVGAttribute('color-rendering', anim=True,
    types=empty_list,
    const=frozenset(['auto', 'optimizeQuality', 'optimizeSpeed', 'inherit'])),
'contentScriptType': SVGAttribute('contentScriptType', anim=True,
    types=frozenset(['string']),
    const=empty_list),
'contentStyleType': SVGAttribute('contentStyleType', anim=True,
    types=frozenset(['string']),
    const=empty_list),
'cursor': SVGAttribute('cursor', anim=True,
    types=frozenset(['list-of-FuncIRI']),
    const=frozenset(['sw-resize', 'n-resize', 'help', 'text', 'move', 'auto',
                     'w-resize', 'pointer', 'wait', 's-resize', 'e-resize',
                     'default', 'inherit', 'nw-resize', 'ne-resize',
                     'crosshair', 'se-resize'])),
'cx': SVGAttribute('cx', anim=True,
    types=frozenset(['coordinate']),
    const=empty_list),
'cy': SVGAttribute('cy', anim=True,
    types=frozenset(['coordinate']),
    const=empty_list),
'd': SVGMultiAttribute({
    '* path': SVGAttribute( # '*' means default attribute
        'd', anim=True,
        types=frozenset(['path-data']),
        const=empty_list
        ),
    'glyph missing-glyph': SVGAttribute(
        'd', anim=False,
        types=frozenset(['path-data']),
        const=empty_list
        ),
    }),
'descent': SVGAttribute('descent', anim=False,
    types=frozenset(['number']),
    const=empty_list),
'diffuseConstant': SVGAttribute('diffuseConstant', anim=True,
    types=frozenset(['number']),
    const=empty_list),
'direction': SVGAttribute('direction', anim=False,
    types=empty_list,
    const=frozenset(['ltr', 'inherit', 'rtl'])),
'display': SVGAttribute('display', anim=True,
    types=empty_list,
    const=frozenset(['inline-table', 'table-header-group', 'table-footer-group',
                     'none', 'table-row', 'table-caption', 'table-column',
                     'marker', 'table', 'compact', 'table-row-group', 'run-in',
                     'inherit', 'list-item', 'table-cell', 'inline',
                     'block', 'table-column-group'])),
'divisor': SVGAttribute('divisor', anim=True,
    types=frozenset(['number']),
    const=empty_list),
'dominant-baseline': SVGAttribute('dominant-baseline', anim=True,
    types=empty_list,
    const=frozenset(['mathematical', 'use-script', 'ideographic', 'central',
                     'reset-size', 'auto', 'hanging', 'inherit', 'middle',
                     'alphabetic', 'text-before-edge', 'text-after-edge',
                     'no-change'])),
'dur': SVGAttribute('dur', anim=True,
    types=frozenset(['time']),
    const=frozenset(['media', 'indefinite'])),
'dx': SVGMultiAttribute({
    '* altGlyph text tref tspan': SVGAttribute(
        'dx', anim=True,
        types=frozenset(['list-of-length']),
        const=empty_list),
    'feOffset': SVGAttribute(
        'dx', anim=True,
        types=frozenset(['number']),
        const=empty_list),
    'glyphRef': SVGAttribute(
        'dx', anim=False,
        types=frozenset(['number']),
        const=empty_list),
    }),
'dy': SVGMultiAttribute({
    '* altGlyph text tref tspan': SVGAttribute(
        'dy', anim=True,
        types=frozenset(['list-of-length']),
        const=empty_list),
    'feOffset': SVGAttribute(
        'dy', anim=True,
        types=frozenset(['number']),
        const=empty_list),
    'glyphRef': SVGAttribute(
        'dy', anim=False,
        types=frozenset(['number']),
        const=empty_list),
    }),
'edgeMode': SVGAttribute('edgeMode', anim=True,
    types=empty_list,
    const=frozenset(['wrap', 'duplicate', 'none'])),
'elevation': SVGAttribute('elevation', anim=True,
    types=frozenset(['number']),
    const=empty_list),
'enable-background': SVGAttribute('enable-background', anim=True,
    types=frozenset(['string']),
    const=frozenset(['accummulate', 'new', 'inherit'])),
'end': SVGAttribute('end', anim=False,
    types=frozenset(['timing-value-list']),
    const=frozenset(['indefinite'])),
'exponent': SVGAttribute('exponent', anim=True,
    types=frozenset(['number']),
    const=empty_list),
'externalResourcesRequired': SVGAttribute('externalResourcesRequired', anim=True,
    types=empty_list,
    const=frozenset(['true', 'false'])),
'fill': SVGMultiAttribute({
    '*': SVGAttribute(
        'fill', anim=True,
        types=frozenset(['paint']),
        const=empty_list),
    'set animateMotion animate animateColor animateTransform': SVGAttribute(
        'fill', anim=False,
        types=empty_list,
        const=frozenset(['freeze', 'remove']))
    }),
'fill-opacity': SVGAttribute('fill-opacity', anim=True,
    types=frozenset(['number']),
    const=frozenset(['inherit'])),
'fill-rule': SVGAttribute('fill-rule', anim=True,
    types=empty_list,
    const=frozenset(['nonzero', 'evenodd', 'inherit'])),
'filter': SVGAttribute('filter', anim=True,
    types=frozenset(['FuncIRI']),
    const=frozenset(['none', 'inherit'])),
'filterRes': SVGAttribute('filterRes', anim=True,
    types=frozenset(['number-optional-number']),
    const=empty_list),
'filterUnits': SVGAttribute('filterUnits', anim=True,
    types=empty_list,
    const=frozenset(['userSpaceOnUse', 'objectBoundingBox'])),
'flood-color': SVGAttribute('flood-color', anim=True,
    types=frozenset(['color', 'icccolor']),
    const=frozenset(['currentColor', 'inherit'])),
'flood-opacity': SVGAttribute('flood-opacity', anim=True,
    types=frozenset(['number']),
    const=frozenset(['inherit'])),
'font': SVGAttribute('font', anim=True,
    types=frozenset(['string']),
    const=empty_list),
'font-family': SVGAttribute('font-family', anim=False,
    types=frozenset(['string']),
    const=empty_list),
'font-size': SVGAttribute('font-size', anim=False,
    types=frozenset(['length']),
    const=frozenset(['inherit'])),
'font-size-adjust': SVGAttribute('font-size-adjust', anim=True,
    types=frozenset(['number']),
    const=frozenset(['none', 'inherit'])),
'font-stretch': SVGAttribute('font-stretch', anim=False,
    types=empty_list,
    const=frozenset(['condensed', 'normal', 'ultra-condensed', 'expanded',
                     'narrower', 'inherit', 'semi-condensed', 'extra-condensed',
                     'ultra-expanded', 'wider', 'semi-expanded', 'extra-expanded'])),
'font-style': SVGAttribute('font-style', anim=False,
    types=empty_list,
    const=frozenset(['oblique', 'inherit', 'italic', 'normal'])),
'font-variant': SVGAttribute('font-variant', anim=False,
    types=empty_list,
    const=frozenset(['small-caps', 'inherit', 'normal'])),
'font-weight': SVGAttribute('font-weight', anim=False,
    types=empty_list,
    const=frozenset(['200', '900', 'bold', 'bolder', 'normal', '300', '700',
                     'inherit', 'lighter', '400', '100', '800', '500', '600'])),
'format': SVGAttribute('format', anim=False,
    types=frozenset(['string']),
    const=empty_list),
'from': SVGAttribute('from', anim=False,
    types=frozenset(['string']),
    const=empty_list),
'fx': SVGAttribute('fx', anim=True,
    types=frozenset(['coordinate']),
    const=empty_list),
'fy': SVGAttribute('fy', anim=True,
    types=frozenset(['coordinate']),
    const=empty_list),
'g1': SVGAttribute('g1', anim=False,
    types=frozenset(['list-of-name']),
    const=empty_list),
'g2': SVGAttribute('g2', anim=False,
    types=frozenset(['list-of-name']),
    const=empty_list),
'glyph-name': SVGAttribute('glyph-name', anim=False,
    types=frozenset(['list-of-name']),
    const=empty_list),
'glyph-orientation-horizontal': SVGAttribute('glyph-orientation-horizontal', anim=True,
    types=frozenset(['angle']),
    const=frozenset(['inherit'])),
'glyph-orientation-vertical': SVGAttribute('glyph-orientation-vertical', anim=True,
    types=frozenset(['angle']),
    const=frozenset(['auto', 'inherit'])),
'glyphRef': SVGAttribute('glyphRef', anim=False,
    types=frozenset(['string']),
    const=empty_list),
'gradientTransform': SVGAttribute('gradientTransform', anim=True,
    types=frozenset(['transform-list']),
    const=empty_list),
'gradientUnits': SVGAttribute('gradientUnits', anim=True,
    types=empty_list,
    const=frozenset(['userSpaceOnUse', 'objectBoundingBox'])),
'hanging': SVGAttribute('hanging', anim=False,
    types=frozenset(['number']),
    const=empty_list),
'height': SVGAttribute('height', anim=True,
    types=frozenset(['length']),
    const=empty_list),
'horiz-adv-x': SVGAttribute('horiz-adv-x', anim=False,
    types=frozenset(['number']),
    const=empty_list),
'horiz-origin-x': SVGAttribute('horiz-origin-x', anim=False,
    types=frozenset(['number']),
    const=empty_list),
'horiz-origin-y': SVGAttribute('horiz-origin-y', anim=False,
    types=frozenset(['number']),
    const=empty_list),
'id': SVGAttribute('id', anim=False,
    types=frozenset(['name']),
    const=empty_list),
'ideographic': SVGAttribute('ideographic', anim=False,
    types=frozenset(['number']),
    const=empty_list),
'image-rendering': SVGAttribute('image-rendering', anim=True,
    types=empty_list,
    const=frozenset(['auto', 'optimizeQuality', 'optimizeSpeed', 'inherit'])),
'in': SVGAttribute('in', anim=True,
    types=frozenset(['name']),
    const=frozenset(['SourceAlpha', 'SourceGraphic', 'BackgroundAlpha',
                     'BackgroundImage', 'StrokePaint', 'FillPaint'])),
'in2': SVGAttribute('in2', anim=True,
    types=frozenset(['name']),
    const=frozenset(['SourceAlpha', 'SourceGraphic', 'BackgroundAlpha',
                     'BackgroundImage', 'StrokePaint', 'FillPaint'])),
'intercept': SVGAttribute('intercept', anim=True,
    types=frozenset(['number']),
    const=empty_list),
'k': SVGAttribute('k', anim=False,
    types=frozenset(['number']),
    const=empty_list),
'k1': SVGAttribute('k1', anim=True,
    types=frozenset(['number']),
    const=empty_list),
'k2': SVGAttribute('k2', anim=True,
    types=frozenset(['number']),
    const=empty_list),
'k3': SVGAttribute('k3', anim=True,
    types=frozenset(['number']),
    const=empty_list),
'k4': SVGAttribute('k4', anim=True,
    types=frozenset(['number']),
    const=empty_list),
'kernelMatrix': SVGAttribute('kernelMatrix', anim=True,
    types=frozenset(['list-of-number']),
    const=empty_list),
'kernelUnitLength': SVGAttribute('kernelUnitLength', anim=True,
    types=frozenset(['number-optional-number']),
    const=empty_list),
'kerning': SVGAttribute('kerning', anim=True,
    types=frozenset(['length']),
    const=frozenset(['auto', 'inherit'])),
'keyPoints': SVGAttribute('keyPoints', anim=False,
    types=frozenset(['semicolon-list']),
    const=empty_list),
'keySplines': SVGAttribute('keySplines', anim=False,
    types=frozenset(['semicolon-list']),
    const=empty_list),
'keyTimes': SVGAttribute('keyTimes', anim=False,
    types=frozenset(['semicolon-list']),
    const=empty_list),
'lang': SVGAttribute('lang', anim=False,
    types=frozenset(['name']),
    const=empty_list),
'lengthAdjust': SVGAttribute('lengthAdjust', anim=True,
    types=empty_list,
    const=frozenset(['spacingAndGlyphs', 'spacing'])),
'letter-spacing': SVGAttribute('letter-spacing', anim=True,
    types=frozenset(['length']),
    const=frozenset(['inherit', 'normal'])),
'lighting-color': SVGAttribute('lighting-color', anim=True,
    types=frozenset(['color', 'icccolor']),
    const=frozenset(['currentColor', 'inherit'])),
'limitingConeAngle': SVGAttribute('limitingConeAngle', anim=True,
    types=frozenset(['number']),
    const=empty_list),
'local': SVGAttribute('local', anim=True,
    types=frozenset(['string']),
    const=empty_list),
'marker': SVGAttribute('marker', anim=True,
    types=frozenset(['FuncIRI']),
    const=frozenset(['none', 'inherit'])),
'marker-end': SVGAttribute('marker-end', anim=True,
    types=frozenset(['FuncIRI']),
    const=frozenset(['none', 'inherit'])),
'marker-mid': SVGAttribute('marker-mid', anim=True,
    types=frozenset(['FuncIRI']),
    const=frozenset(['none', 'inherit'])),
'marker-start': SVGAttribute('marker-start', anim=True,
    types=frozenset(['FuncIRI']),
    const=frozenset(['none', 'inherit'])),
'markerHeight': SVGAttribute('markerHeight', anim=True,
    types=frozenset(['length']),
    const=empty_list),
'markerUnits': SVGAttribute('markerUnits', anim=True,
    types=empty_list,
    const=frozenset(['userSpaceOnUse', 'strokeWidth'])),
'markerWidth': SVGAttribute('markerWidth', anim=True,
    types=frozenset(['length']),
    const=empty_list),
'mask': SVGAttribute('mask', anim=True,
    types=frozenset(['FuncIRI']),
    const=frozenset(['none', 'inherit'])),
'maskContentUnits': SVGAttribute('maskContentUnits', anim=True,
    types=empty_list,
    const=frozenset(['userSpaceOnUse', 'objectBoundingBox'])),
'maskUnits': SVGAttribute('maskUnits', anim=True,
    types=empty_list,
    const=frozenset(['userSpaceOnUse', 'objectBoundingBox'])),
'mathematical': SVGAttribute('mathematical', anim=False,
    types=frozenset(['number']),
    const=empty_list),
'max': SVGAttribute('max', anim=False,
    types=frozenset(['time']),
    const=frozenset(['media'])),
'media': SVGAttribute('media', anim=False,
    types=empty_list,
    const=frozenset(['all', 'aureal', 'braille', 'embossed', 'handheld', 'print',
                     'projection', 'screen', 'tty', 'tv'])),
'method': SVGAttribute('method', anim=True,
    types=empty_list,
    const=frozenset(['stretch', 'align'])),
'min': SVGAttribute('min', anim=False,
    types=frozenset(['time']),
    const=frozenset(['media'])),
'mode': SVGAttribute('mode', anim=True,
    types=empty_list,
    const=frozenset(['multiply', 'screen', 'darken', 'lighten', 'normal'])),
'name': SVGMultiAttribute({
    '* font-face-name': SVGAttribute(
        'name', anim=False,
        types=frozenset(['anything']),
        const=empty_list),
    'color-profile': SVGAttribute(
        'name', anim=False,
        types=frozenset(['name']),
        const=empty_list),
    }),
'numOctaves': SVGAttribute('numOctaves', anim=True,
    types=frozenset(['integer']),
    const=empty_list),
'offset': SVGMultiAttribute({
    '*': SVGAttribute(
        'offset', anim=True,
        types=frozenset(['number']),
        const=empty_list),
    'stop': SVGAttribute(
        'offset', anim=True,
        types=frozenset(['number', 'percentage']),
        const=empty_list),
    }),
'onabort': SVGAttribute('onabort', anim=False,
    types=frozenset(['anything']),
    const=empty_list),
'onactivate': SVGAttribute('onactivate', anim=False,
    types=frozenset(['anything']),
    const=empty_list),
'onbegin': SVGAttribute('onbegin', anim=False,
    types=frozenset(['anything']),
    const=empty_list),
'onclick': SVGAttribute('onclick', anim=False,
    types=frozenset(['anything']),
    const=empty_list),
'onend': SVGAttribute('onend', anim=True,
    types=frozenset(['anything']),
    const=empty_list),
'onerror': SVGAttribute('onerror', anim=False,
    types=frozenset(['anything']),
    const=empty_list),
'onfocusin': SVGAttribute('onfocusin', anim=False,
    types=frozenset(['anything']),
    const=empty_list),
'onfocusout': SVGAttribute('onfocusout', anim=False,
    types=frozenset(['anything']),
    const=empty_list),
'onload': SVGAttribute('onload', anim=False,
    types=frozenset(['anything']),
    const=empty_list),
'onmousedown': SVGAttribute('onmousedown', anim=False,
    types=frozenset(['anything']),
    const=empty_list),
'onmousemove': SVGAttribute('onmousemove', anim=False,
    types=frozenset(['anything']),
    const=empty_list),
'onmouseout': SVGAttribute('onmouseout', anim=False,
    types=frozenset(['anything']),
    const=empty_list),
'onmouseover': SVGAttribute('onmouseover', anim=False,
    types=frozenset(['anything']),
    const=empty_list),
'onmouseup': SVGAttribute('onmouseup', anim=False,
    types=frozenset(['anything']),
    const=empty_list),
'onrepeat': SVGAttribute('onrepeat', anim=False,
    types=frozenset(['anything']),
    const=empty_list),
'onresize': SVGAttribute('onresize', anim=False,
    types=frozenset(['anything']),
    const=empty_list),
'onscroll': SVGAttribute('onscroll', anim=False,
    types=frozenset(['anything']),
    const=empty_list),
'onunload': SVGAttribute('onunload', anim=False,
    types=frozenset(['anything']),
    const=empty_list),
'onzoom': SVGAttribute('onzoom', anim=False,
    types=frozenset(['anything']),
    const=empty_list),
'opacity': SVGAttribute('opacity', anim=True,
    types=frozenset(['number']),
    const=frozenset(['inherit'])),
'operator': SVGMultiAttribute({
    '* feComposite': SVGAttribute(
        'operator', anim=True,
        types=empty_list,
        const=frozenset(['xor', 'in', 'over', 'atop', 'arithmetic', 'out'])),
    'feMorphology': SVGAttribute(
        'operator', anim=True,
        types=empty_list,
        const=frozenset(['erode', 'dilate'])),
    }),
'order': SVGAttribute('order', anim=True,
    types=frozenset(['number-optional-number']),
    const=empty_list),
'orient': SVGAttribute('orient', anim=True,
    types=frozenset(['angle']),
    const=frozenset(['auto'])),
'orientation': SVGAttribute('orientation', anim=False,
    types=empty_list,
    const=frozenset(['h', 'v'])),
'origin': SVGAttribute('origin', anim=False,
    types=empty_list,
    const=frozenset(['default'])),
'overflow': SVGAttribute('overflow', anim=True,
    types=empty_list,
    const=frozenset(['visible', 'hidden', 'scroll', 'inherit', 'auto'])),
'overline-position': SVGAttribute('overline-position', anim=False,
    types=frozenset(['number']),
    const=empty_list),
'overline-thickness': SVGAttribute('overline-thickness', anim=False,
    types=frozenset(['number']),
    const=empty_list),
'panose-1': SVGAttribute('panose-1', anim=False,
    types=frozenset(['list-of-integer']),
    const=empty_list),
'path': SVGAttribute('path', anim=False,
    types=frozenset(['path-data']),
    const=empty_list),
'pathLength': SVGAttribute('pathLength', anim=True,
    types=frozenset(['number']),
    const=empty_list),
'patternContentUnits': SVGAttribute('patternContentUnits', anim=True,
    types=empty_list,
    const=frozenset(['userSpaceOnUse', 'objectBoundingBox'])),
'patternTransform': SVGAttribute('patternTransform', anim=True,
    types=frozenset(['transform-list']),
    const=empty_list),
'patternUnits': SVGAttribute('patternUnits', anim=True,
    types=empty_list,
    const=frozenset(['userSpaceOnUse', 'objectBoundingBox'])),
'pointer-events': SVGAttribute('pointer-events', anim=True,
    types=empty_list,
    const=frozenset(['all', 'visibleStroke', 'painted', 'none', 'visibleFill',
                     'visible', 'stroke', 'inherit', 'visiblePainted', 'fill'])),
'points': SVGAttribute('points', anim=True,
    types=frozenset(['list-of-points']),
    const=empty_list),
'pointsAtX': SVGAttribute('pointsAtX', anim=True,
    types=frozenset(['number']),
    const=empty_list),
'pointsAtY': SVGAttribute('pointsAtY', anim=True,
    types=frozenset(['number']),
    const=empty_list),
'pointsAtZ': SVGAttribute('pointsAtZ', anim=True,
    types=frozenset(['number']),
    const=empty_list),
'preserveAlpha': SVGAttribute('preserveAlpha', anim=True,
    types=empty_list,
    const=frozenset(['true', 'false'])),
'preserveAspectRatio': SVGAttribute('preserveAspectRatio', anim=True,
    types=frozenset('string'),
    const=empty_list),
'primitiveUnits': SVGAttribute('primitiveUnits', anim=True,
    types=empty_list,
    const=frozenset(['userSpaceOnUse', 'objectBoundingBox'])),
'r': SVGAttribute('r', anim=True,
    types=frozenset(['length']),
    const=empty_list),
'radius': SVGAttribute('radius', anim=True,
    types=frozenset(['number-optional-number']),
    const=empty_list),
'refX': SVGAttribute('refX', anim=True,
    types=frozenset(['coordinate']),
    const=empty_list),
'refY': SVGAttribute('refY', anim=True,
    types=frozenset(['coordinate']),
    const=empty_list),
'rendering-intent': SVGAttribute('rendering-intent', anim=False,
    types=empty_list,
    const=frozenset(['auto', 'saturation', 'perceptual', 'relative-colorimetric',
                     'absolute-colorimetric'])),
'repeatCount': SVGAttribute('repeatCount', anim=False,
    types=frozenset(['number']),
    const=frozenset(['indefinite'])),
'repeatDur': SVGAttribute('repeatDur', anim=False,
    types=frozenset(['time']),
    const=frozenset(['indefinite'])),
'requiredExtensions': SVGAttribute('requiredExtensions', anim=False,
    types=frozenset(['string']),
    const=empty_list),
'requiredFeatures': SVGAttribute('requiredFeatures', anim=False,
    types=frozenset(['string']),
    const=empty_list),
'restart': SVGAttribute('restart', anim=False,
    types=empty_list,
    const=frozenset(['always', 'never', 'whenNotActive'])),
'result': SVGAttribute('result', anim=True,
    types=frozenset(['list-of-name']),
    const=empty_list),
'rotate': SVGMultiAttribute({
    '* altGlyph text tref tspan': SVGAttribute(
        'rotate', anim=True,
        types=frozenset(['list-of-number']),
        const=empty_list),
    'animateMotion': SVGAttribute(
        'rotate', anim=False,
        types=frozenset(['number']),
        const=frozenset(['auto', 'auto-reverse'])),
    }),
'rx': SVGAttribute('rx', anim=True,
    types=frozenset(['length']),
    const=empty_list),
'ry': SVGAttribute('ry', anim=True,
    types=frozenset(['length']),
    const=empty_list),
'scale': SVGAttribute('scale', anim=True,
    types=frozenset(['number']),
    const=empty_list),
'seed': SVGAttribute('seed', anim=True,
    types=frozenset(['number']),
    const=empty_list),
'shape-rendering': SVGAttribute('shape-rendering', anim=True,
    types=empty_list,
    const=frozenset(['auto', 'optimizeSpeed', 'inherit', 'geometricPrecision',
                     'crispEdges'])),
'slope': SVGMultiAttribute({
    '*': SVGAttribute(
        'slope', anim=True,
        types=frozenset(['number']),
        const=empty_list),
    'font-face': SVGAttribute(
        'slope', anim=False,
        types=frozenset(['number']),
        const=empty_list),
    }),
'spacing': SVGAttribute('spacing', anim=True,
    types=empty_list,
    const=frozenset(['auto', 'exact'])),
'specularConstant': SVGAttribute('specularConstant', anim=True,
    types=frozenset(['number']),
    const=empty_list),
'specularExponent': SVGAttribute('specularExponent', anim=True,
    types=frozenset(['number']),
    const=empty_list),
'spreadMethod': SVGAttribute('spreadMethod', anim=True,
    types=empty_list,
    const=frozenset(['reflect', 'repeat', 'pad'])),
'startOffset': SVGAttribute('startOffset', anim=True,
    types=frozenset(['length']),
    const=empty_list),
'stdDeviation': SVGAttribute('stdDeviation', anim=True,
    types=frozenset(['number-optional-number']),
    const=empty_list),
'stemh': SVGAttribute('stemh', anim=False,
    types=frozenset(['number']),
    const=empty_list),
'stemv': SVGAttribute('stemv', anim=False,
    types=frozenset(['number']),
    const=empty_list),
'stitchTiles': SVGAttribute('stitchTiles', anim=True,
    types=empty_list,
    const=frozenset(['noStitch', 'stitch'])),
'stop-color': SVGAttribute('stop-color', anim=True,
    types=frozenset(['color', 'icccolor']),
    const=frozenset(['currentColor', 'inherit'])),
'stop-opacity': SVGAttribute('stop-opacity', anim=True,
    types=frozenset(['number']),
    const=frozenset(['inherit'])),
'strikethrough-position': SVGAttribute('strikethrough-position', anim=False,
    types=frozenset(['number']),
    const=empty_list),
'strikethrough-thickness': SVGAttribute('strikethrough-thickness', anim=False,
    types=frozenset(['number']),
    const=empty_list),
'string': SVGAttribute('string', anim=False,
    types=frozenset('anything'),
    const=empty_list),
'stroke': SVGAttribute('stroke', anim=True,
    types=frozenset(['paint']),
    const=empty_list),
'stroke-dasharray': SVGAttribute('stroke-dasharray', anim=True,
    types=frozenset(['list-of-length']),
    const=frozenset(['none', 'inherit'])),
'stroke-dashoffset': SVGAttribute('stroke-dashoffset', anim=True,
    types=frozenset(['length']),
    const=frozenset(['inherit'])),
'stroke-linecap': SVGAttribute('stroke-linecap', anim=True,
    types=empty_list,
    const=frozenset(['square', 'round', 'inherit', 'butt'])),
'stroke-linejoin': SVGAttribute('stroke-linejoin', anim=True,
    types=empty_list,
    const=frozenset(['bevel', 'miter', 'round', 'inherit'])),
'stroke-miterlimit': SVGAttribute('stroke-miterlimit', anim=True,
    types=frozenset(['number']),
    const=frozenset(['inherit'])),
'stroke-opacity': SVGAttribute('stroke-opacity', anim=True,
    types=frozenset(['number']),
    const=frozenset(['inherit'])),
'stroke-width': SVGAttribute('stroke-width', anim=True,
    types=frozenset(['length']),
    const=frozenset(['inherit'])),
'style': SVGAttribute('style', anim=False,
    types=frozenset('anything'),
    const=empty_list),
'surfaceScale': SVGAttribute('surfaceScale', anim=True,
    types=frozenset(['number']),
    const=empty_list),
'systemLanguage': SVGAttribute('systemLanguage', anim=False,
    types=frozenset(['string']),
    const=empty_list),
'tableValues': SVGAttribute('tableValues', anim=True,
    types=frozenset(['list-of-number']),
    const=empty_list),
'target': SVGAttribute('target', anim=True,
    types=frozenset(['XML-Name']),
    const=frozenset(['_replace', '_self', '_parent', '_top', '_blank'])),
'targetX': SVGAttribute('targetX', anim=True,
    types=frozenset(['integer']),
    const=empty_list),
'targetY': SVGAttribute('targetY', anim=True,
    types=frozenset(['integer']),
    const=empty_list),
'text-anchor': SVGAttribute('text-anchor', anim=True,
    types=empty_list,
    const=frozenset(['start', 'end', 'inherit', 'middle'])),
'text-decoration': SVGAttribute('text-decoration', anim=True,
    types=frozenset(['list-of-text-decoration-style']),
    const=frozenset(['', 'none', 'inherit'])),
'text-rendering': SVGAttribute('text-rendering', anim=True,
    types=empty_list,
    const=frozenset(['auto', 'optimizeSpeed', 'optimizeLegibility',
                     'geometricPrecision', 'inherit'])),
'textLength': SVGAttribute('textLength', anim=True,
    types=frozenset(['length']),
    const=empty_list),
'title': SVGAttribute('title', anim=False,
    types=frozenset(['string']),
    const=empty_list),
'to': SVGAttribute('to', anim=False,
    types=frozenset(['string']),
    const=empty_list),
'transform': SVGAttribute('transform', anim=True,
    types=frozenset(['transform-list']),
    const=empty_list),
'type': SVGMultiAttribute({
    '* feColorMatrix': SVGAttribute(
        'type', anim=True,
        types=empty_list,
        const=frozenset(['matrix', 'saturate', 'hueRotate', 'luminanceToAlpha'])),
    'feTurbulence': SVGAttribute(
        'type', anim=True,
        types=empty_list,
        const=frozenset(['fractalNoise', 'turbulence'])),
    'feFuncR feFuncG feFuncB feFuncA': SVGAttribute(
        'type', anim=True,
        types=empty_list,
        const=frozenset(['identity', 'table', 'discrete', 'linear', 'gamma'])),
    'script style': SVGAttribute(
        'type', anim=False,
        types=frozenset(['content-type']),
        const=empty_list),
    'animateTransform': SVGAttribute(
        'type', anim=False,
        types=empty_list,
        const=frozenset(['translate', 'scale', 'rotate', 'skewX', 'skewY'])),
    }),
'u1': SVGAttribute('u1', anim=False,
    types=frozenset(['string']),
    const=empty_list),
'u2': SVGAttribute('u2', anim=False,
    types=frozenset(['string']),
    const=empty_list),
'underline-position': SVGAttribute('underline-position', anim=False,
    types=frozenset(['number']),
    const=empty_list),
'underline-thickness': SVGAttribute('underline-thickness', anim=False,
    types=frozenset(['number']),
    const=empty_list),
'unicode': SVGAttribute('unicode', anim=False,
    types=frozenset(['string']),
    const=empty_list),
'unicode-bidi': SVGAttribute('unicode-bidi', anim=False,
    types=empty_list,
    const=frozenset(['embed', 'inherit', 'bidi-override', 'normal'])),
'unicode-range': SVGAttribute('unicode-range', anim=False,
    types=frozenset(['string']),
    const=empty_list),
'units-per-em': SVGAttribute('units-per-em', anim=False,
    types=frozenset(['number']),
    const=empty_list),
'v-alphabetic': SVGAttribute('v-alphabetic', anim=False,
    types=frozenset(['number']),
    const=empty_list),
'v-hanging': SVGAttribute('v-hanging', anim=False,
    types=frozenset(['number']),
    const=empty_list),
'v-ideographic': SVGAttribute('v-ideographic', anim=False,
    types=frozenset(['number']),
    const=empty_list),
'v-mathematical': SVGAttribute('v-mathematical', anim=False,
    types=frozenset(['number']),
    const=empty_list),
'values': SVGMultiAttribute({
    '*': SVGAttribute(
        'values', anim=False,
        types=frozenset(['semicolon-list']),
        const=empty_list),
    'feColorMatrix': SVGAttribute(
        'values', anim=True,
        types=frozenset(['list-of-number']),
        const=empty_list),
    }),
'version': SVGAttribute('version', anim=False,
    types=empty_list,
    const=frozenset(['1.1', '1.2'])),
'vert-adv-y': SVGAttribute('vert-adv-y', anim=False,
    types=frozenset(['number']),
    const=empty_list),
'vert-origin-x': SVGAttribute('vert-origin-x', anim=False,
    types=frozenset(['number']),
    const=empty_list),
'vert-origin-y': SVGAttribute('vert-origin-y', anim=False,
    types=frozenset(['number']),
    const=empty_list),
'viewBox': SVGAttribute('viewBox', anim=True,
    types=frozenset(['four-numbers']),
    const=empty_list),
'viewTarget': SVGAttribute('viewTarget', anim=False,
    types=frozenset(['list-of-XML-Name']),
    const=empty_list),
'visibility': SVGAttribute('visibility', anim=True,
    types=empty_list,
    const=frozenset(['visible', 'hidden', 'collapse', 'inherit'])),
'width': SVGAttribute('width', anim=True,
    types=frozenset(['length']),
    const=empty_list),
'widths': SVGAttribute('widths', anim=False,
    types=frozenset(['string']),
    const=empty_list),
'word-spacing': SVGAttribute('word-spacing', anim=True,
    types=frozenset(['length']),
    const=frozenset(['inherit', 'normal'])),
'writing-mode': SVGAttribute('writing-mode', anim=False,
    types=empty_list,
    const=frozenset(['rl-tb', 'lr', 'rl', 'tb-rl', 'lr-tb', 'inherit', 'tb'])),
'x': SVGMultiAttribute({
    '*': SVGAttribute(
        'x', anim=True,
        types=frozenset(['coordinate']),
        const=empty_list),
    'altGlyph text tref tspan': SVGAttribute(
        'x', anim=True,
        types=frozenset(['list-of-coordinate']),
        const=empty_list),
    'fePointLight feSpotLight glyphRef': SVGAttribute(
        'x', anim=True,
        types=frozenset(['number']),
        const=empty_list),
    }),
'x-height': SVGAttribute('x-height', anim=False,
    types=frozenset(['number']),
    const=empty_list),
'x1': SVGAttribute('x1', anim=True,
    types=frozenset(['list-of-coordinate']),
    const=empty_list),
'x2': SVGAttribute('x2', anim=True,
    types=frozenset(['list-of-coordinate']),
    const=empty_list),
'xChannelSelector': SVGAttribute('xChannelSelector', anim=True,
    types=empty_list,
    const=frozenset(['A', 'B', 'R', 'G'])),
'xlink:actuate': SVGMultiAttribute({
    '*': SVGAttribute(
        'xlink:actuate', anim=False,
        types=empty_list,
        const=frozenset(['onLoad'])),
    'a': SVGAttribute(
        'xlink:actuate', anim=False,
        types=empty_list,
        const=frozenset(['onRequest'])),
    }),
'xlink:arcrole': SVGAttribute('xlink:arcrole', anim=False,
    types=frozenset(['IRI']),
    const=empty_list),
'xlink:href': SVGAttribute('xlink:href', anim=False,
    types=frozenset(['IRI']),
    const=empty_list),
'xlink:role': SVGAttribute('xlink:role', anim=False,
    types=frozenset(['IRI']),
    const=empty_list),
'xlink:show': SVGMultiAttribute({
    '*': SVGAttribute(
        'xlink:show', anim=False,
        types=empty_list,
        const=frozenset(['other', 'new', 'replace', 'none', 'embed'])),
    'a': SVGAttribute(
        'xlink:show', anim=False,
        types=empty_list,
        const=frozenset(['new', 'replace'])),
    }),
'xlink:title': SVGAttribute('xlink:title', anim=False,
    types=frozenset(['string']),
    const=empty_list),
'xlink:type': SVGAttribute('xlink:type', anim=False,
    types=empty_list,
    const=frozenset(['simple'])),
'xmlns': SVGAttribute('xmlns', anim=False,
    types=frozenset(['IRI']),
    const=empty_list),
'xmlns:xlink': SVGAttribute('xmlns:xlink', anim=False,
    types=frozenset(['IRI']),
    const=empty_list),
'xmlns:ev': SVGAttribute('xmlns:ev', anim=False,
    types=frozenset(['IRI']),
    const=empty_list),
'xml:base': SVGAttribute('xml:base', anim=False,
    types=frozenset(['IRI']),
    const=empty_list),
'xml:lang': SVGAttribute('xml:lang', anim=False,
    types=frozenset(['name']),
    const=empty_list),
'xml:space': SVGAttribute('xml:space', anim=False,
    types=empty_list,
    const=frozenset(['default', 'preserve'])),
'y': SVGMultiAttribute({
    '*': SVGAttribute(
        'y', anim=True,
        types=frozenset(['coordinate']),
        const=empty_list),
    'altGlyph text tref tspan': SVGAttribute(
        'y', anim=True,
        types=frozenset(['list-of-coordinate']),
        const=empty_list),
    'fePointLight feSpotLight glyphRef': SVGAttribute(
        'y', anim=True,
        types=frozenset(['number']),
        const=empty_list),
    }),
'y1': SVGAttribute('y1', anim=True,
    types=frozenset(['list-of-coordinate']),
    const=empty_list),
'y2': SVGAttribute('y2', anim=True,
    types=frozenset(['list-of-coordinate']),
    const=empty_list),
'yChannelSelector': SVGAttribute('yChannelSelector', anim=True,
    types=empty_list,
    const=frozenset(['A', 'B', 'R', 'G'])),
'z': SVGAttribute('z', anim=True,
    types=frozenset(['number']),
    const=empty_list),
'zoomAndPan': SVGAttribute('zoomAndPan', anim=False,
    types=empty_list,
    const=frozenset(['disable', 'magnify'])),
}

presentation_attributes = frozenset([ "alignment-baseline", "baseline-shift",
    "clip", "clip-path", "clip-rule", "color", "color-interpolation",
    "color-interpolation-filters", "color-profile", "color-rendering", "cursor",
    "direction", "display", "dominant-baseline", "enable-background",
    "fill", "fill-opacity", "fill-rule", "filter", "flood-color",
    "flood-opacity", "font-family", "font-size", "font-size-adjust",
    "font-stretch", "font-style", "font-variant", "font-weight",
    "glyph-orientation-horizontal", "glyph-orientation-vertical",
    "image-rendering", "kerning", "letter-spacing", "lighting-color", "marker",
    "marker-end", "marker-mid", "marker-start", "mask", "opacity",
    "overflow", "pointer-events", "shape-rendering", "stop-color",
    "stop-opacity", "stroke", "stroke-dasharray", "stroke-dashoffset",
    "stroke-linecap", "stroke-linejoin", "stroke-miterlimit",
    "stroke-opacity", "stroke-width", "text-anchor", "text-decoration",
    "text-rendering", "unicode-bidi", "visibility", "word-spacing",
    "writing-mode"])

elements = {
    'a': SVGElement('a',
    attributes=frozenset(['xlink:title', 'xml:base', 'onmouseup', 'onmouseout', 'requiredExtensions', 'onfocusout', 'xml:space', 'xlink:href', 'systemLanguage', 'onmouseover', 'xlink:type', 'externalResourcesRequired', 'id', 'xlink:actuate', 'onload', 'style', 'xlink:show', 'target', 'onactivate', 'onmousedown', 'transform', 'class', 'xlink:role', 'requiredFeatures', 'xml:lang', 'onmousemove', 'xmlns:xlink', 'onclick', 'xlink:arcrole', 'onfocusin']),
    properties=presentation_attributes,
    children=frozenset(['set', 'text', 'image', 'font-face', 'polyline', 'marker', 'animate', 'font', 'color-profile', 'ellipse', 'cursor', 'style', 'polygon', 'title', 'pattern', 'circle', 'radialGradient', 'metadata', 'defs', 'symbol', 'use', 'animateMotion', 'animateColor', 'path', 'line', 'rect', 'desc', 'a', 'g', 'svg', 'script', 'mask', 'altGlyphDef', 'filter', 'switch', 'animateTransform', 'linearGradient', 'clipPath', 'foreignObject', 'view'])),

    'altGlyph': SVGElement('altGlyph',
    attributes=frozenset(['requiredExtensions', 'onfocusout', 'xml:space', 'xlink:href', 'id', 'onload', 'style', 'onmousedown', 'onmousemove', 'onclick', 'xlink:arcrole', 'onfocusin', 'xml:base', 'onmouseup', 'onmouseout', 'format', 'xlink:title', 'systemLanguage', 'onmouseover', 'dx', 'dy', 'xlink:type', 'externalResourcesRequired', 'class', 'xlink:actuate', 'xlink:show', 'onactivate', 'glyphRef', 'xlink:role', 'requiredFeatures', 'xml:lang', 'y', 'x', 'rotate']),
    properties=presentation_attributes,
    children=empty_list),

    'altGlyphDef': SVGElement('altGlyphDef',
    attributes=frozenset(['xml:space', 'xml:lang', 'xml:base', 'id']),
    properties=empty_list,
    children=frozenset(['*'])),

    'altGlyphItem': SVGElement('altGlyphItem',
    attributes=frozenset(['xml:space', 'xml:lang', 'xml:base', 'id']),
    properties=empty_list,
    children=frozenset(['*'])),

    'animate': SVGElement('animate',
    attributes=frozenset(['requiredExtensions', 'from', 'repeatCount', 'xml:space', 'xlink:href', 'xlink:type', 'attributeType', 'repeatDur', 'id', 'fill', 'onload', 'additive', 'calcMode', 'min', 'keySplines', 'to', 'dur', 'xlink:arcrole', 'onend', 'begin', 'xml:base', 'max', 'xlink:title', 'attributeName', 'onbegin', 'systemLanguage', 'accumulate', 'end', 'externalResourcesRequired', 'by', 'restart', 'xlink:actuate', 'xlink:show', 'xlink:role', 'requiredFeatures', 'xml:lang', 'values', 'keyTimes', 'onrepeat']),
    properties=empty_list,
    children=frozenset(['desc', 'metadata', 'title'])),

    'animateColor': SVGElement('animateColor',
    attributes=frozenset(['requiredExtensions', 'from', 'repeatCount', 'xml:space', 'xlink:href', 'xlink:type', 'attributeType', 'repeatDur', 'id', 'fill', 'onload', 'additive', 'calcMode', 'min', 'keySplines', 'to', 'dur', 'xlink:arcrole', 'onend', 'begin', 'xml:base', 'max', 'xlink:title', 'attributeName', 'onbegin', 'systemLanguage', 'accumulate', 'end', 'externalResourcesRequired', 'by', 'restart', 'xlink:actuate', 'xlink:show', 'xlink:role', 'requiredFeatures', 'xml:lang', 'values', 'keyTimes', 'onrepeat']),
    properties=empty_list,
    children=frozenset(['desc', 'metadata', 'title'])),

    'animateMotion': SVGElement('animateMotion',
    attributes=frozenset(['origin', 'requiredExtensions', 'from', 'repeatCount', 'xml:space', 'xlink:href', 'xlink:type', 'repeatDur', 'id', 'fill', 'onload', 'additive', 'calcMode', 'min', 'keySplines', 'to', 'dur', 'xlink:arcrole', 'onend', 'begin', 'xlink:title', 'xml:base', 'max', 'end', 'keyPoints', 'onbegin', 'systemLanguage', 'accumulate', 'path', 'externalResourcesRequired', 'by', 'restart', 'xlink:actuate', 'xlink:show', 'xlink:role', 'requiredFeatures', 'xml:lang', 'values', 'keyTimes', 'onrepeat', 'rotate']),
    properties=empty_list,
    children=frozenset(['desc', 'metadata', 'mpath', 'title'])),

    'animateTransform': SVGElement('animateTransform',
    attributes=frozenset(['requiredExtensions', 'from', 'repeatCount', 'xml:space', 'xlink:href', 'xlink:type', 'attributeType', 'repeatDur', 'id', 'fill', 'onload', 'additive', 'calcMode', 'min', 'keySplines', 'to', 'dur', 'xlink:arcrole', 'type', 'onend', 'begin', 'xml:base', 'max', 'xlink:title', 'attributeName', 'onbegin', 'systemLanguage', 'accumulate', 'end', 'externalResourcesRequired', 'by', 'restart', 'xlink:actuate', 'xlink:show', 'xlink:role', 'requiredFeatures', 'xml:lang', 'values', 'keyTimes', 'onrepeat']),
    properties=empty_list,
    children=frozenset(['desc', 'metadata', 'title'])),

    'circle': SVGElement('circle',
    attributes=frozenset(['xml:base', 'onmouseup', 'onmouseout', 'requiredExtensions', 'onfocusout', 'xml:space', 'cy', 'cx', 'onmouseover', 'externalResourcesRequired', 'id', 'onload', 'style', 'onactivate', 'onmousedown', 'transform', 'class', 'requiredFeatures', 'r', 'onmousemove', 'onclick', 'xml:lang', 'onfocusin', 'systemLanguage']),
    properties=presentation_attributes,
    children=frozenset(['animateMotion', 'set', 'title', 'animateColor', 'animateTransform', 'animate', 'metadata', 'desc'])),

    'clipPath': SVGElement('clipPath',
    attributes=frozenset(['clipPathUnits', 'style', 'xml:base', 'requiredExtensions', 'xml:space', 'transform', 'id', 'requiredFeatures', 'xml:lang', 'externalResourcesRequired', 'class', 'systemLanguage']),
    properties=presentation_attributes,
    children=frozenset(['set', 'animate', 'text', 'use', 'animateColor', 'polyline', 'path', 'line', 'ellipse', 'rect', 'desc', 'animateMotion', 'polygon', 'title', 'animateTransform', 'circle', 'metadata'])),

    'color-profile': SVGElement('color-profile',
    attributes=frozenset(['xlink:actuate', 'xlink:show', 'xml:base', 'name', 'rendering-intent', 'xml:space', 'xlink:href', 'xlink:role', 'xml:lang', 'xlink:type', 'xlink:title', 'xlink:arcrole', 'local', 'id']),
    properties=empty_list,
    children=frozenset(['desc', 'metadata', 'title'])),

    'cursor': SVGElement('cursor',
    attributes=frozenset(['xlink:title', 'xml:base', 'requiredExtensions', 'xml:space', 'xlink:href', 'systemLanguage', 'xlink:type', 'externalResourcesRequired', 'id', 'xlink:actuate', 'xlink:show', 'xlink:role', 'requiredFeatures', 'xml:lang', 'y', 'x', 'xlink:arcrole']),
    properties=empty_list,
    children=frozenset(['desc', 'metadata', 'title'])),

    'defs': SVGElement('defs',
    attributes=frozenset(['xml:base', 'onmouseup', 'onmouseout', 'requiredExtensions', 'onfocusout', 'xml:space', 'systemLanguage', 'onmouseover', 'externalResourcesRequired', 'class', 'onload', 'style', 'onactivate', 'onmousedown', 'transform', 'id', 'requiredFeatures', 'xml:lang', 'onmousemove', 'onclick', 'onfocusin']),
    properties=presentation_attributes,
    children=frozenset(['set', 'text', 'image', 'font-face', 'polyline', 'marker', 'animate', 'font', 'color-profile', 'ellipse', 'cursor', 'style', 'polygon', 'title', 'pattern', 'circle', 'radialGradient', 'metadata', 'defs', 'symbol', 'use', 'animateMotion', 'animateColor', 'path', 'line', 'rect', 'desc', 'a', 'g', 'svg', 'script', 'mask', 'altGlyphDef', 'filter', 'switch', 'animateTransform', 'linearGradient', 'clipPath', 'foreignObject', 'view'])),

    'desc': SVGElement('desc',
    attributes=frozenset(['style', 'xml:lang', 'xml:base', 'xml:space', 'class', 'id']),
    properties=empty_list,
    children=frozenset(['*'])),

    'ellipse': SVGElement('ellipse',
    attributes=frozenset(['xml:base', 'onmouseup', 'onmouseout', 'requiredExtensions', 'onfocusout', 'xml:space', 'ry', 'cy', 'cx', 'onmouseover', 'externalResourcesRequired', 'id', 'onload', 'style', 'onactivate', 'onmousedown', 'rx', 'transform', 'class', 'requiredFeatures', 'systemLanguage', 'onmousemove', 'onclick', 'xml:lang', 'onfocusin']),
    properties=presentation_attributes,
    children=frozenset(['animateMotion', 'set', 'title', 'animateColor', 'animateTransform', 'animate', 'desc', 'metadata'])),

    'feBlend': SVGElement('feBlend',
    attributes=frozenset(['style', 'xml:base', 'xml:space', 'in2', 'height', 'width', 'xml:lang', 'id', 'result', 'in', 'y', 'x', 'class', 'mode']),
    properties=presentation_attributes,
    children=frozenset(['animate', 'set'])),

    'feColorMatrix': SVGElement('feColorMatrix',
    attributes=frozenset(['style', 'xml:base', 'xml:space', 'id', 'height', 'width', 'xml:lang', 'values', 'result', 'in', 'y', 'x', 'type', 'class']),
    properties=presentation_attributes,
    children=frozenset(['animate', 'set'])),

    'feComponentTransfer': SVGElement('feComponentTransfer',
    attributes=frozenset(['style', 'xml:base', 'xml:space', 'height', 'width', 'xml:lang', 'id', 'result', 'in', 'y', 'x', 'class']),
    properties=presentation_attributes,
    children=frozenset(['feFuncA', 'feFuncR', 'feFuncB', 'feFuncG'])),

    'feComposite': SVGElement('feComposite',
    attributes=frozenset(['xml:base', 'xml:space', 'in2', 'height', 'result', 'in', 'operator', 'class', 'style', 'width', 'id', 'k3', 'k2', 'k1', 'xml:lang', 'k4', 'y', 'x']),
    properties=presentation_attributes,
    children=frozenset(['animate', 'set'])),

    'feConvolveMatrix': SVGElement('feConvolveMatrix',
    attributes=frozenset(['xml:base', 'xml:space', 'kernelUnitLength', 'edgeMode', 'height', 'bias', 'result', 'in', 'preserveAlpha', 'id', 'style', 'divisor', 'kernelMatrix', 'width', 'xml:lang', 'targetX', 'targetY', 'y', 'x', 'class2', 'order']),
    properties=presentation_attributes,
    children=frozenset(['animate', 'set'])),

    'feDiffuseLighting': SVGElement('feDiffuseLighting',
    attributes=frozenset(['style', 'xml:base', 'xml:space', 'diffuseConstant', 'height', 'kernelUnitLength', 'width', 'xml:lang', 'id', 'result', 'in', 'y', 'x', 'class', 'surfaceScale']),
    properties=presentation_attributes,
    children=frozenset(['fePointLight', 'feSpotLight', 'title', 'metadata', 'feDistantLight', 'desc'])),

    'feDisplacementMap': SVGElement('feDisplacementMap',
    attributes=frozenset(['xml:base', 'xml:space', 'yChannelSelector', 'in2', 'height', 'result', 'in', 'class', 'style', 'scale', 'id', 'width', 'xml:lang', 'xChannelSelector', 'y', 'x']),
    properties=presentation_attributes,
    children=frozenset(['animate', 'set'])),

    'feDistantLight': SVGElement('feDistantLight',
    attributes=frozenset(['xml:lang', 'elevation', 'azimuth', 'xml:base', 'xml:space', 'id']),
    properties=empty_list,
    children=frozenset(['animate', 'set'])),

    'feFlood': SVGElement('feFlood',
    attributes=frozenset(['style', 'xml:base', 'xml:space', 'height', 'width', 'xml:lang', 'id', 'result', 'y', 'x', 'class']),
    properties=presentation_attributes,
    children=frozenset(['animate', 'set', 'animateColor'])),

    'feFuncA': SVGElement('feFuncA',
    attributes=frozenset(['slope', 'xml:base', 'tableValues', 'xml:space', 'xml:lang', 'intercept', 'amplitude', 'offset', 'type', 'id', 'exponent']),
    properties=empty_list,
    children=frozenset(['animate', 'set'])),

    'feFuncB': SVGElement('feFuncB',
    attributes=frozenset(['slope', 'xml:base', 'tableValues', 'xml:space', 'xml:lang', 'intercept', 'amplitude', 'offset', 'type', 'id', 'exponent']),
    properties=empty_list,
    children=frozenset(['animate', 'set'])),

    'feFuncG': SVGElement('feFuncG',
    attributes=frozenset(['slope', 'xml:base', 'tableValues', 'xml:space', 'xml:lang', 'intercept', 'amplitude', 'offset', 'type', 'id', 'exponent']),
    properties=empty_list,
    children=frozenset(['animate', 'set'])),

    'feFuncR': SVGElement('feFuncR',
    attributes=frozenset(['slope', 'xml:base', 'tableValues', 'xml:space', 'xml:lang', 'intercept', 'amplitude', 'offset', 'type', 'id', 'exponent']),
    properties=empty_list,
    children=frozenset(['animate', 'set'])),

    'feGaussianBlur': SVGElement('feGaussianBlur',
    attributes=frozenset(['style', 'xml:base', 'xml:space', 'height', 'width', 'xml:lang', 'id', 'result', 'in', 'y', 'x', 'stdDeviation', 'class']),
    properties=presentation_attributes,
    children=frozenset(['animate', 'set'])),

    'feImage': SVGElement('feImage',
    attributes=frozenset(['xlink:title', 'xml:base', 'xml:space', 'xlink:href', 'height', 'result', 'xlink:type', 'externalResourcesRequired', 'preserveAsectRatio', 'class', 'xlink:actuate', 'style', 'xlink:show', 'id', 'xlink:role', 'width', 'xml:lang', 'y', 'x', 'xlink:arcrole']),
    properties=presentation_attributes,
    children=frozenset(['animate', 'set', 'animateColor'])),

    'feMerge': SVGElement('feMerge',
    attributes=frozenset(['style', 'xml:base', 'xml:space', 'height', 'width', 'xml:lang', 'id', 'result', 'y', 'x', 'class']),
    properties=presentation_attributes,
    children=frozenset(['animate', 'set', 'feMergeNode'])),

    'feMergeNode': SVGElement('feMergeNode',
    attributes=frozenset(['xml:space', 'xml:lang', 'xml:base', 'id', 'in']),
    properties=empty_list,
    children=frozenset(['animate', 'set'])),

    'feMorphology': SVGElement('feMorphology',
    attributes=frozenset(['style', 'xml:base', 'y', 'xml:space', 'id', 'height', 'width', 'xml:lang', 'radius', 'result', 'in', 'operator', 'x', 'class']),
    properties=presentation_attributes,
    children=frozenset(['animate', 'set'])),

    'feOffset': SVGElement('feOffset',
    attributes=frozenset(['style', 'xml:base', 'xml:space', 'in', 'height', 'width', 'xml:lang', 'id', 'result', 'dx', 'dy', 'y', 'x', 'class']),
    properties=presentation_attributes,
    children=frozenset(['animate', 'set'])),

    'fePointLight': SVGElement('fePointLight',
    attributes=frozenset(['xml:lang', 'xml:base', 'y', 'x', 'xml:space', 'z', 'id']),
    properties=empty_list,
    children=frozenset(['animate', 'set'])),

    'feSpecularLighting': SVGElement('feSpecularLighting',
    attributes=frozenset(['specularConstant', 'xml:base', 'xml:space', 'kernelUnitLength', 'height', 'result', 'in', 'class', 'style', 'id', 'width', 'xml:lang', 'specularExponent', 'y', 'x', 'surfaceScale']),
    properties=presentation_attributes,
    children=frozenset(['fePointLight', 'feSpotLight', 'title', 'metadata', 'feDistantLight', 'desc'])),

    'feSpotLight': SVGElement('feSpotLight',
    attributes=frozenset(['pointsAtX', 'xml:base', 'xml:space', 'limitingConeAngle', 'xml:lang', 'specularExponent', 'pointsAtZ', 'y', 'x', 'pointsAtY', 'z', 'id']),
    properties=empty_list,
    children=frozenset(['animate', 'set'])),

    'feTile': SVGElement('feTile',
    attributes=frozenset(['style', 'xml:base', 'xml:space', 'height', 'width', 'xml:lang', 'id', 'result', 'in', 'y', 'x', 'class']),
    properties=presentation_attributes,
    children=frozenset(['animate', 'set'])),

    'feTurbulence': SVGElement('feTurbulence',
    attributes=frozenset(['xml:base', 'baseFrequency', 'xml:space', 'stitchTiles', 'height', 'width', 'xml:lang', 'id', 'result', 'x', 'y', 'numOctaves', 'type', 'seed']),
    properties=presentation_attributes,
    children=empty_list),

    'filter': SVGElement('filter',
    attributes=frozenset(['xlink:title', 'xml:base', 'xml:space', 'xlink:href', 'height', 'xlink:type', 'externalResourcesRequired', 'class', 'xlink:actuate', 'style', 'xlink:show', 'filterRes', 'primitiveUnits', 'id', 'xlink:role', 'width', 'xml:lang', 'y', 'x', 'xlink:arcrole', 'filterUnits']),
    properties=presentation_attributes,
    children=frozenset(['set', 'animate', 'metadata', 'desc', 'feBlend', 'feColorMatrix', 'feComponentTransfer',
                               'feComposite', 'feConvolveMatrix', 'feDiffuseLighting',
                               'feDisplacementMap', 'feFlood', 'feGaussianBlur',
                               'feImage', 'feMerge', 'feMorphology', 'feOffset',
                               'feSpecularLighting', 'feTile', 'feTurbulence'])),
    'font': SVGElement('font',
    attributes=frozenset(['xml:space', 'id', 'xml:lang', 'xml:base', 'class', 'style', 'externalResourcesRequired', 'horiz-origin-x', 'horiz-origin-y', 'horiz-adv-x', 'vert-origin-x', 'vert-origin-y', 'vert-adv-y']),
    properties=presentation_attributes,
    children=frozenset(['title', 'metadata', 'missing-glyph', 'font-face', 'vkern', 'hkern', 'glyph', 'desc'])),

    'font-face': SVGElement('font-face',
    attributes=frozenset(['mathematical', 'slope', 'font-size', 'xml:space', 'v-hanging', 'hanging', 'overline-thickness', 'ascent', 'id', 'strikethrough-position', 'underline-position', 'descent', 'cap-height', 'units-per-em', 'font-style', 'unicode-range', 'font-stretch', 'font-variant', 'x-height', 'font-weight', 'xml:base', 'panose-1', 'strikethrough-thickness', 'stemh', 'v-alphabetic', 'stemv', 'bbox', 'underline-thickness', 'font-family', 'v-mathematical', 'v-ideographic', 'ideographic', 'overline-position', 'widths', 'xml:lang', 'accent-height', 'alphabetic']),
    properties=empty_list,
    children=frozenset(['desc', 'metadata', 'font-face-src', 'title'])),

    'font-face-format': SVGElement('font-face-format',
    attributes=frozenset(['xml:space', 'xml:lang', 'xml:base', 'id']),
    properties=empty_list,
    children=empty_list),

    'font-face-name': SVGElement('font-face-name',
    attributes=frozenset(['xml:space', 'xml:lang', 'xml:base', 'id', 'name']),
    properties=empty_list,
    children=empty_list),

    'font-face-uri': SVGElement('font-face-uri',
    attributes=frozenset(['xlink:actuate', 'xlink:show', 'xml:base', 'xml:space', 'xlink:href', 'xlink:role', 'xml:lang', 'xlink:type', 'xlink:title', 'xlink:arcrole', 'id']),
    properties=empty_list,
    children=frozenset(['font-face-format'])),

    'foreignObject': SVGElement('foreignObject',
    attributes=frozenset(['xml:base', 'onmouseup', 'onmouseout', 'requiredExtensions', 'onfocusout', 'xml:space', 'height', 'systemLanguage', 'onmouseover', 'externalResourcesRequired', 'id', 'onload', 'style', 'onactivate', 'onmousedown', 'transform', 'class', 'width', 'requiredFeatures', 'xml:lang', 'onmousemove', 'onclick', 'y', 'x', 'onfocusin']),
    properties=presentation_attributes,
    children=frozenset(['*'])),

    'g': SVGElement('g',
    attributes=frozenset(['xml:base', 'onmouseup', 'onmouseout', 'requiredExtensions', 'onfocusout', 'xml:space', 'systemLanguage', 'onmouseover', 'externalResourcesRequired', 'class', 'onload', 'style', 'onactivate', 'onmousedown', 'transform', 'id', 'requiredFeatures', 'xml:lang', 'onmousemove', 'onclick', 'onfocusin']),
    properties=presentation_attributes,
    children=frozenset(['set', 'text', 'image', 'font-face', 'polyline', 'marker', 'animate', 'font', 'color-profile', 'ellipse', 'cursor', 'style', 'polygon', 'title', 'pattern', 'circle', 'radialGradient', 'metadata', 'defs', 'symbol', 'use', 'animateMotion', 'animateColor', 'path', 'line', 'rect', 'desc', 'a', 'g', 'svg', 'script', 'mask', 'altGlyphDef', 'filter', 'switch', 'animateTransform', 'linearGradient', 'clipPath', 'foreignObject', 'view'])),

    'glyph': SVGElement('glyph',
    attributes=frozenset(['xml:base', 'xml:space', 'id', 'xml:lang', 'class', 'style','d','horiz-adv-x', 'vert-origin-x', 'vert-origin-y', 'vert-adv-y', 'unicode', 'glyph-name', 'orientation', 'arabic-form', 'lang']),
    properties=presentation_attributes,
    children=frozenset(['set', 'text', 'image', 'font-face', 'polyline', 'marker', 'animate', 'font', 'color-profile', 'ellipse', 'cursor', 'style', 'polygon', 'title', 'pattern', 'circle', 'radialGradient', 'metadata', 'defs', 'symbol', 'use', 'animateMotion', 'animateColor', 'path', 'line', 'rect', 'desc', 'a', 'g', 'svg', 'script', 'mask', 'altGlyphDef', 'filter', 'switch', 'animateTransform', 'linearGradient', 'clipPath', 'foreignObject', 'view'])),

    'glyphRef': SVGElement('glyphRef',
    attributes=frozenset(['xlink:title', 'xml:base', 'format', 'xml:space', 'xlink:href', 'dx', 'dy', 'xlink:type', 'class', 'xlink:actuate', 'style', 'xlink:show', 'id', 'xlink:role', 'xml:lang', 'y', 'x', 'xlink:arcrole', 'glyphRef']),
    properties=presentation_attributes,
    children=empty_list),

    'hkern': SVGElement('hkern',
    attributes=frozenset(['xml:base', 'g2', 'g1', 'xml:space', 'u1', 'u2', 'xml:lang', 'id', 'k']),
    properties=empty_list,
    children=empty_list),

    'image': SVGElement('image',
    attributes=frozenset(['requiredExtensions', 'onfocusout', 'xml:space', 'xlink:href', 'height', 'id', 'onload', 'style', 'onmousedown', 'transform', 'width', 'onmousemove', 'onclick', 'xlink:arcrole', 'onfocusin', 'xml:base', 'onmouseup', 'onmouseout', 'xlink:title', 'systemLanguage', 'onmouseover', 'xlink:type', 'externalResourcesRequired', 'class', 'xlink:actuate', 'xlink:show', 'onactivate', 'xlink:role', 'requiredFeatures', 'xml:lang', 'y', 'x', 'preserveAspectRatio']),
    properties=presentation_attributes,
    children=frozenset(['animateMotion', 'set', 'title', 'animateColor', 'animateTransform', 'animate', 'desc', 'metadata'])),

    'line': SVGElement('line',
    attributes=frozenset(['xml:base', 'onmouseup', 'onmouseout', 'requiredExtensions', 'onfocusout', 'xml:space', 'x2', 'systemLanguage', 'onmouseover', 'y1', 'externalResourcesRequired', 'y2', 'id', 'onload', 'style', 'x1', 'onactivate', 'onmousedown', 'transform', 'class', 'requiredFeatures', 'xml:lang', 'onmousemove', 'onclick', 'onfocusin']),
    properties=presentation_attributes,
    children=frozenset(['animateMotion', 'set', 'title', 'animateColor', 'animateTransform', 'animate', 'desc', 'metadata'])),

    'linearGradient': SVGElement('linearGradient',
    attributes=frozenset(['xlink:title', 'xml:base', 'xml:space', 'xlink:href', 'x2', 'y1', 'externalResourcesRequired', 'y2', 'class', 'xlink:actuate', 'xlink:role', 'style', 'xlink:show', 'spreadMethod', 'id', 'gradientUnits', 'xml:lang', 'gradientTransform', 'xlink:type', 'xlink:arcrole', 'x1']),
    properties=presentation_attributes,
    children=frozenset(['set', 'title', 'animate', 'animateTransform', 'stop', 'metadata', 'desc'])),

    'marker': SVGElement('marker',
    attributes=frozenset(['xml:space', 'id', 'xml:lang', 'xml:base', 'class', 'style', 'externalResourcesRequired', 'viewBox', 'preserveAspectRatio', 'refX', 'refY', 'markerUnits', 'markerWidth',  'markerHeight', 'orient']),
    properties=presentation_attributes,
    children=frozenset(['set', 'text', 'image', 'font-face', 'polyline', 'marker', 'animate', 'font', 'color-profile', 'ellipse', 'cursor', 'style', 'polygon', 'title', 'pattern', 'circle', 'radialGradient', 'metadata', 'defs', 'symbol', 'use', 'animateMotion', 'animateColor', 'path', 'line', 'rect', 'desc', 'a', 'g', 'svg', 'script', 'mask', 'altGlyphDef', 'filter', 'switch', 'animateTransform', 'linearGradient', 'clipPath', 'foreignObject', 'view'])),

    'mask': SVGElement('mask',
    attributes=frozenset(['xml:base', 'requiredExtensions', 'xml:space', 'height', 'systemLanguage', 'externalResourcesRequired', 'maskContentUnits', 'class', 'style', 'id', 'width', 'requiredFeatures', 'xml:lang', 'y', 'x', 'maskUnits']),
    properties=presentation_attributes,
    children=frozenset(['set', 'text', 'image', 'font-face', 'polyline', 'marker', 'animate', 'font', 'color-profile', 'ellipse', 'cursor', 'style', 'polygon', 'title', 'pattern', 'circle', 'radialGradient', 'metadata', 'defs', 'symbol', 'use', 'animateMotion', 'animateColor', 'path', 'line', 'rect', 'desc', 'a', 'g', 'svg', 'script', 'mask', 'altGlyphDef', 'filter', 'switch', 'animateTransform', 'linearGradient', 'clipPath', 'foreignObject', 'view'])),

    'metadata': SVGElement('metadata',
    attributes=frozenset(['xml:space', 'xml:lang', 'xml:base', 'id']),
    properties=empty_list,
    children=frozenset(['*'])),

    'missing-glyph': SVGElement('missing-glyph',
    attributes=frozenset(['xml:base', 'xml:space', 'id', 'xml:lang', 'class', 'style', 'd', 'horiz-adv-x', 'vert-origin-x', 'vert-origin-y', 'vert-adv-y']),
    properties=presentation_attributes,
    children=frozenset(['set', 'text', 'image', 'font-face', 'polyline', 'marker', 'animate', 'font', 'color-profile', 'ellipse', 'cursor', 'style', 'polygon', 'title', 'pattern', 'circle', 'radialGradient', 'metadata', 'defs', 'symbol', 'use', 'animateMotion', 'animateColor', 'path', 'line', 'rect', 'desc', 'a', 'g', 'svg', 'script', 'mask', 'altGlyphDef', 'filter', 'switch', 'animateTransform', 'linearGradient', 'clipPath', 'foreignObject', 'view'])),

    'mpath': SVGElement('mpath',
    attributes=frozenset(['xlink:actuate', 'xlink:show', 'xml:base', 'xml:space', 'xlink:href', 'id', 'xlink:role', 'xml:lang', 'xlink:type', 'xlink:title', 'xlink:arcrole', 'externalResourcesRequired']),
    properties=empty_list,
    children=frozenset(['desc', 'metadata', 'title'])),

    'path': SVGElement('path',
    attributes=frozenset(['xml:base', 'onmouseup', 'onmouseout', 'requiredExtensions', 'onfocusout', 'xml:space', 'systemLanguage', 'onmouseover', 'pathLength', 'externalResourcesRequired', 'id', 'onload', 'style', 'd', 'onactivate', 'onmousedown', 'transform', 'class', 'requiredFeatures', 'xml:lang', 'onmousemove', 'onclick', 'onfocusin']),
    properties=presentation_attributes,
    children=frozenset(['animateMotion', 'set', 'title', 'animateColor', 'animateTransform', 'animate', 'desc', 'metadata'])),

    'pattern': SVGElement('pattern',
    attributes=frozenset(['xlink:title', 'xml:base', 'requiredExtensions', 'xml:space', 'xlink:href', 'height', 'class', 'systemLanguage', 'patternContentUnits', 'xlink:type', 'externalResourcesRequired', 'id', 'xlink:actuate', 'style', 'xlink:show', 'viewBox', 'xlink:role', 'width', 'requiredFeatures', 'patternUnits', 'patternTransform', 'y', 'x', 'preserveAspectRatio', 'xlink:arcrole', 'xml:lang']),
    properties=presentation_attributes,
    children=frozenset(['set', 'text', 'image', 'font-face', 'polyline', 'marker', 'animate', 'font', 'color-profile', 'ellipse', 'cursor', 'style', 'polygon', 'title', 'pattern', 'circle', 'radialGradient', 'metadata', 'defs', 'symbol', 'use', 'animateMotion', 'animateColor', 'path', 'line', 'rect', 'desc', 'a', 'g', 'svg', 'script', 'mask', 'altGlyphDef', 'filter', 'switch', 'animateTransform', 'linearGradient', 'clipPath', 'foreignObject', 'view'])),

    'polygon': SVGElement('polygon',
    attributes=frozenset(['xml:base', 'onmouseup', 'onmouseout', 'requiredExtensions', 'onfocusout', 'xml:space', 'systemLanguage', 'onmouseover', 'externalResourcesRequired', 'id', 'onload', 'style', 'onactivate', 'onmousedown', 'transform', 'class', 'requiredFeatures', 'points', 'onmousemove', 'onclick', 'xml:lang', 'onfocusin']),
    properties=presentation_attributes,
    children=frozenset(['animateMotion', 'set', 'title', 'animateColor', 'animateTransform', 'animate', 'desc', 'metadata'])),

    'polyline': SVGElement('polyline',
    attributes=frozenset(['xml:base', 'onmouseup', 'onmouseout', 'requiredExtensions', 'onfocusout', 'xml:space', 'systemLanguage', 'onmouseover', 'externalResourcesRequired', 'id', 'onload', 'style', 'onactivate', 'onmousedown', 'transform', 'class', 'requiredFeatures', 'points', 'onmousemove', 'onclick', 'xml:lang', 'onfocusin']),
    properties=presentation_attributes,
    children=frozenset(['animateMotion', 'set', 'title', 'animateColor', 'animateTransform', 'animate', 'desc', 'metadata'])),

    'radialGradient': SVGElement('radialGradient',
    attributes=frozenset(['xlink:title', 'xml:base', 'fx', 'fy', 'xml:space', 'xlink:href', 'cy', 'cx', 'xlink:type', 'externalResourcesRequired', 'r', 'id', 'xlink:actuate', 'gradientUnits', 'style', 'xlink:show', 'spreadMethod', 'class', 'xlink:role', 'xml:lang', 'gradientTransform', 'xlink:arcrole']),
    properties=presentation_attributes,
    children=frozenset(['set', 'title', 'animate', 'animateTransform', 'stop', 'metadata', 'desc'])),

    'rect': SVGElement('rect',
    attributes=frozenset(['xml:base', 'onmouseup', 'onmouseout', 'requiredExtensions', 'onfocusout', 'xml:space', 'height', 'systemLanguage', 'onmouseover', 'externalResourcesRequired', 'id', 'onload', 'style', 'ry', 'onactivate', 'onmousedown', 'rx', 'transform', 'class', 'width', 'requiredFeatures', 'xml:lang', 'onmousemove', 'onclick', 'y', 'x', 'onfocusin']),
    properties=presentation_attributes,
    children=frozenset(['animateMotion', 'set', 'title', 'animateColor', 'animateTransform', 'animate', 'metadata', 'desc'])),

    'script': SVGElement('script',
    attributes=frozenset(['xlink:actuate', 'xlink:show', 'xml:base', 'xml:space', 'xlink:href', 'id', 'xlink:role', 'xml:lang', 'xlink:type', 'xlink:title', 'xlink:arcrole', 'type', 'externalResourcesRequired']),
    properties=empty_list,
    children=empty_list),

    'set': SVGElement('set',
    attributes=frozenset(['begin', 'xlink:title', 'xml:base', 'requiredExtensions', 'repeatCount', 'xml:space', 'xlink:href', 'attributeName', 'onbegin', 'systemLanguage', 'attributeType', 'xlink:type', 'externalResourcesRequired', 'id', 'restart', 'fill', 'xlink:actuate', 'onload', 'xlink:show', 'end', 'min', 'repeatDur', 'xlink:role', 'to', 'requiredFeatures', 'xml:lang', 'max', 'dur', 'xlink:arcrole', 'onrepeat', 'onend']),
    properties=empty_list,
    children=frozenset(['desc', 'metadata', 'title'])),

    'stop': SVGElement('stop',
    attributes=frozenset(['xml:base', 'xml:space', 'xml:lang', 'offset', 'style', 'class']),
    properties=presentation_attributes,
    children=frozenset(['animate', 'set', 'animateColor'])),

    'style': SVGElement('style',
    attributes=frozenset(['xml:lang', 'xml:base', 'title', 'media', 'xml:space', 'type', 'id']),
    properties=empty_list,
    children=frozenset(['*'])),

    'svg': SVGElement('svg',
    attributes=frozenset(['requiredExtensions', 'onerror', 'onfocusout', 'xml:space', 'height', 'onscroll', 'baseProfile', 'contentStyleType', 'id', 'onabort', 'onload', 'style', 'onmousedown', 'onzoom', 'onresize', 'width', 'version', 'onmousemove', 'onmouseup', 'xmlns:xlink', 'xmlns:ev', 'onfocusin', 'xml:base', 'onclick', 'onmouseout', 'systemLanguage', 'onmouseover', 'externalResourcesRequired', 'zoomAndPan', 'class', 'onunload', 'xmlns', 'onactivate', 'viewBox', 'requiredFeatures', 'xml:lang', 'y', 'x', 'preserveAspectRatio', 'contentScriptType']),
    properties=presentation_attributes,
    children=frozenset(['set', 'text', 'image', 'font-face', 'polyline', 'marker', 'animate', 'font', 'color-profile', 'ellipse', 'cursor', 'style', 'polygon', 'title', 'pattern', 'circle', 'radialGradient', 'metadata', 'defs', 'symbol', 'use', 'animateMotion', 'animateColor', 'path', 'line', 'rect', 'desc', 'a', 'g', 'svg', 'script', 'mask', 'altGlyphDef', 'filter', 'switch', 'animateTransform', 'linearGradient', 'clipPath', 'foreignObject', 'view'])),

    'switch': SVGElement('switch',
    attributes=frozenset(['xml:base', 'onmouseup', 'onmouseout', 'requiredExtensions', 'onfocusout', 'xml:space', 'systemLanguage', 'onmouseover', 'externalResourcesRequired', 'class', 'onload', 'style', 'onactivate', 'onmousedown', 'transform', 'id', 'requiredFeatures', 'xml:lang', 'onmousemove', 'onclick', 'onfocusin']),
    properties=presentation_attributes,
    children=frozenset(['set', 'text', 'image', 'line', 'use', 'animateColor', 'polyline', 'path', 'animate', 'ellipse', 'rect', 'desc', 'a', 'animateMotion', 'polygon', 'g', 'title', 'svg', 'switch', 'animateTransform', 'foreignObject', 'circle', 'metadata'])),

    'symbol': SVGElement('symbol',
    attributes=frozenset(['xml:base', 'onmouseup', 'onmouseout', 'onfocusout', 'xml:space', 'onmouseover', 'id', 'externalResourcesRequired', 'viewBox', 'onload', 'style', 'onactivate', 'onmousedown', 'class', 'xml:lang', 'onmousemove', 'onclick', 'preserveAspectRatio', 'onfocusin']),
    properties=presentation_attributes,
    children=frozenset(['set', 'text', 'image', 'font-face', 'polyline', 'marker', 'animate', 'font', 'color-profile', 'ellipse', 'cursor', 'style', 'polygon', 'title', 'pattern', 'circle', 'radialGradient', 'metadata', 'defs', 'symbol', 'use', 'animateMotion', 'animateColor', 'path', 'line', 'rect', 'desc', 'a', 'g', 'svg', 'script', 'mask', 'altGlyphDef', 'filter', 'switch', 'animateTransform', 'linearGradient', 'clipPath', 'foreignObject', 'view'])),

    'text': SVGElement('text',
    attributes=frozenset(['xml:base', 'onmouseup', 'onmouseout', 'requiredExtensions', 'onfocusout', 'xml:space', 'class', 'systemLanguage', 'onmouseover', 'dx', 'dy', 'externalResourcesRequired', 'lengthAdjust', 'onload', 'style', 'rotate', 'onactivate', 'onmousedown', 'textLength', 'transform', 'id', 'requiredFeatures', 'xml:lang', 'onmousemove', 'onclick', 'y', 'x', 'onfocusin']),
    properties=presentation_attributes,
    children=frozenset(['a', 'animateMotion', 'set', 'title', 'textPath', 'tspan', 'animateColor', 'tref', 'animateTransform', 'altGlyph', 'animate', 'desc', 'metadata'])),

    'textPath': SVGElement('textPath',
    attributes=frozenset(['requiredExtensions', 'onfocusout', 'xml:space', 'xlink:href', 'startOffset', 'id', 'onload', 'style', 'onmousedown', 'lengthAdjust', 'onmousemove', 'onclick', 'xlink:arcrole', 'onfocusin', 'xml:base', 'onmouseup', 'onmouseout', 'xlink:title', 'spacing', 'systemLanguage', 'onmouseover', 'xlink:type', 'externalResourcesRequired', 'class', 'xlink:actuate', 'xlink:show', 'onactivate', 'textLength', 'method', 'xlink:role', 'requiredFeatures', 'xml:lang']),
    properties=presentation_attributes,
    children=frozenset(['a', 'set', 'title', 'tspan', 'animateColor', 'tref', 'altGlyph', 'animate', 'metadata', 'desc'])),

    'title': SVGElement('title',
    attributes=frozenset(['style', 'xml:lang', 'xml:base', 'xml:space', 'class', 'id']),
    properties=empty_list,
    children=frozenset(['*'])),

    'tref': SVGElement('tref',
    attributes=frozenset(['requiredExtensions', 'onfocusout', 'xml:space', 'xlink:href', 'id', 'onload', 'style', 'onmousedown', 'lengthAdjust', 'onmousemove', 'onclick', 'xlink:arcrole', 'onfocusin', 'xml:base', 'onmouseup', 'onmouseout', 'xlink:title', 'systemLanguage', 'onmouseover', 'dx', 'dy', 'xlink:type', 'externalResourcesRequired', 'class', 'xlink:actuate', 'xlink:show', 'onactivate', 'textLength', 'xlink:role', 'requiredFeatures', 'xml:lang', 'y', 'x', 'rotate']),
    properties=presentation_attributes,
    children=frozenset(['set', 'title', 'animate', 'metadata', 'animateColor', 'desc'])),

    'tspan': SVGElement('tspan',
    attributes=frozenset(['xml:base', 'onmouseup', 'onmouseout', 'requiredExtensions', 'onfocusout', 'xml:space', 'class', 'systemLanguage', 'onmouseover', 'dx', 'dy', 'externalResourcesRequired', 'lengthAdjust', 'onload', 'style', 'rotate', 'onactivate', 'onmousedown', 'textLength', 'id', 'requiredFeatures', 'xml:lang', 'onmousemove', 'onclick', 'y', 'x', 'onfocusin']),
    properties=presentation_attributes,
    children=frozenset(['a', 'set', 'title', 'tspan', 'animateColor', 'tref', 'altGlyph', 'animate', 'metadata', 'desc'])),

    'use': SVGElement('use',
    attributes=frozenset(['requiredExtensions', 'onfocusout', 'xml:space', 'xlink:href', 'height', 'id', 'onload', 'style', 'onmousedown', 'transform', 'width', 'onmousemove', 'onclick', 'xlink:arcrole', 'onfocusin', 'xml:base', 'onmouseup', 'onmouseout', 'xlink:title', 'systemLanguage', 'onmouseover', 'xlink:type', 'externalResourcesRequired', 'class', 'xlink:actuate', 'xlink:show', 'onactivate', 'xlink:role', 'requiredFeatures', 'xml:lang', 'y', 'x']),
    properties=presentation_attributes,
    children=frozenset(['animateMotion', 'set', 'title', 'animateColor', 'animateTransform', 'animate', 'desc', 'metadata'])),

    'view': SVGElement('view',
    attributes=frozenset(['xml:base', 'viewTarget', 'xml:space', 'viewBox', 'xml:lang', 'preserveAspectRatio', 'externalResourcesRequired', 'zoomAndPan', 'id']),
    properties=empty_list,
    children=frozenset(['desc', 'metadata', 'title'])),

    'vkern': SVGElement('vkern',
    attributes=frozenset(['xml:base', 'g2', 'g1', 'xml:space', 'u1', 'u2', 'xml:lang', 'id', 'k']),
    properties=empty_list,
    children=empty_list),

}