Crate svgtypes

svgtypes is a collection of parsers for SVG types.

Supported SVG types

• <color>
• <number>
• <length>
• <angle>
• <viewBox>
• <path>
• <transform>
• <list-of-numbers>
• <list-of-lengths>
• <list-of-points>
• <filter-value-list>
• <paint>
• <preserveAspectRatio>
• <enable-background>
• <IRI>
• <FuncIRI>
• paint-order

Features

• Complete support of paths, so data like M10-20A5.5.3-4 110-.1 will be parsed correctly.
• Implicit path commands will be automatically converted into explicit one.
• Some SVG2 data types support.
• Pretty fast.

Limitations

• Accepts only normalized values, e.g. an input text should not contain   or &data;.
• All keywords must be lowercase. Case-insensitive parsing is supported only for colors (requires allocation for named colors).
• The <color> followed by the <icccolor> is not supported. As the <icccolor> itself.
• System colors, like fill="AppWorkspace", are not supported. They were deprecated anyway.

Safety

• The library should not panic. Any panic considered as a critical bug and should be reported.
• The library forbids unsafe code.

Alternatives

None.

Structs

• Angle
  Representation of the <angle> type.
• AspectRatio
  Representation of the preserveAspectRatio attribute.
• Color
  Representation of the <color> type.
• FilterValueListParser
  A pull-based <filter-value-list> parser.
• FontShorthand
  The values of a font shorthand.
• FuncIRI
  Representation of the <FuncIRI> type.
• IRI
  Representation of the <IRI> type.
• Length
  Representation of the <length> type.
• LengthListParser
  A pull-based <list-of-length> parser.
• Number
  An SVG number.
• NumberListParser
  A pull-based <list-of-numbers> parser.
• PaintOrder
  Representation of the paint-order property.
• PathParser
  A pull-based path data parser.
• PointsParser
  A pull-based <list-of-points> parser.
• SimplifyingPathParser
  A simplifying Path Data parser.
• Transform
  Representation of the <transform> type.
• TransformListParser
  A pull-based <transform-list> parser.
• TransformOrigin
  Representation of the <transform-origin> type.
• ViewBox
  Representation of the <viewBox> type.

Enums

• Align
  Representation of the align value of the preserveAspectRatio attribute.
• AngleUnit
  List of all SVG angle units.
• DirectionalPosition
  List of all SVG directional positions.
• EnableBackground
  Representation of the enable-background attribute.
• Error
  List of all errors.
• FilterValue
  Representation of the <filter-function> | <url> type.
• FilterValueListParserError
  A list of possible FilterValueListParser errors.
• FontFamily
  A type of font family.
• LengthUnit
  List of all SVG length units.
• Paint
  Representation of the <paint> type.
• PaintFallback
  Representation of the fallback part of the <paint> type.
• PaintOrderKind
  paint-order property variants.
• PathSegment
  Representation of a path segment.
• SimplePathSegment
  Representation of a simple path segment.
• TransformListToken
  Transform list token.
• TransformOriginError
  List of possible TransformOrigin parsing errors.
• ViewBoxError
  List of possible ViewBox parsing errors.

Functions

• parse_font_families
  Parses a list of font families and generic families from a string.