namespace RNSVG {
  enum SVGClass {
    RNSVGGroup,
    RNSVGPath,
    RNSVGText,
    RNSVGTSpan,
    RNSVGTextPath,
    RNSVGImage,
    RNSVGCircle,
    RNSVGEllipse,
    RNSVGLine,
    RNSVGRect,
    RNSVGClipPath,
    RNSVGDefs,
    RNSVGUse,
    RNSVGSymbol,
    RNSVGLinearGradient,
    RNSVGRadialGradient,
    RNSVGPattern,
    RNSVGMask,
    RNSVGMarker,
    RNSVGForeignObject,
    Unknown,
  };

  // https://github.com/software-mansion/react-native-svg/blob/main/src/lib/extract/extractViewBox.ts#L3-L10
  enum MeetOrSlice {
    Meet,
    Slice,
    None,
  };

  enum BaseProp {
    Matrix,
    Fill,
    FillOpacity,
    FillRule,
    Stroke,
    StrokeOpacity,
    StrokeWidth,
    StrokeMiterLimit,
    StrokeDashOffset,
    StrokeDashArray,
    StrokeLineCap,
    StrokeLineJoin,
    Unknown,
  };

  enum FontProp {
    FontSize,
    FontWeight,
    FontFamily,
    Unknown,
  };

  enum LengthType
  {
    Unknown,
    Number,
    Percentage,
    EMS,
    EXS,
    Pixel,
    Centimeter,
    Millimeter,
    Inch,
    Point,
    Pica,
  };

  // https://github.com/software-mansion/react-native-svg/blob/main/src/lib/extract/extractStroke.ts#L6-L10
  enum LineCap {
    Butt,
    Round,
    Square,
  };

  // https://github.com/software-mansion/react-native-svg/blob/main/src/lib/extract/extractStroke.ts#L12-L16
  enum LineJoin {
    Miter,
    Round,
    Bevel,
  };

  // https://github.com/software-mansion/react-native-svg/blob/main/src/lib/extract/extractFill.ts#L6-L9
  enum FillRule {
    EvenOdd,
    NonZero,
  };

  // https://github.com/software-mansion/react-native-svg/blob/main/src/lib/extract/extractStroke.ts#L18-L25
  //enum VectorEffect {
  //  None,
  //  NonScalingStroke,
  //  Inherit,
  //  Uri,
  //};

  struct SVGLength {
    Single Value;
    LengthType Unit;
  };

  [default_interface]
  runtimeclass D2DDevice {
    D2DDevice();
  };

  [default_interface]
  runtimeclass D2DDeviceContext {
    D2DDeviceContext();
  };

  [default_interface]
  runtimeclass D2DGeometry {
    D2DGeometry();
  };

  [default_interface]
  runtimeclass D2DBrush {
    D2DBrush();
  };

  [default_interface]
  runtimeclass DirectXDeviceManager {
    DirectXDeviceManager();

    D2DDevice Device{ get; };
    D2DDeviceContext DeviceContext{ get; };

    void CreateDeviceResourcesIfNeeded();
    void DiscardDeviceResources();
  };
}