Crate cssparser_color

Fairly complete css-color implementation. Relative colors, color-mix, system colors, and other such things require better calc() support and integration.

Structs

• ColorFunction
  A color specified by the color() function. https://drafts.csswg.org/css-color-4/#color-function
• DefaultColorParser
  Default implementation of a ColorParser
• Hsl
  Color specified by hue, saturation and lightness components.
• Hwb
  Color specified by hue, whiteness and blackness components.
• Lab
  Color specified by lightness, a- and b-axis components.
• Lch
  Color specified by lightness, chroma and hue components.
• Oklab
  Color specified by lightness, a- and b-axis components.
• Oklch
  Color specified by lightness, chroma and hue components.
• RgbaLegacy
  A color with red, green, blue, and alpha components, in a byte each.

Enums

• AngleOrNumber
  Either an angle or a number.
• Color
  Describes one of the value values according to the CSS specification.
• NumberOrPercentage
  Either a number or a percentage.

Traits

• ColorParser
  A trait that can be used to hook into how cssparser parses color components, with the intention of implementing more complicated behavior.
• FromParsedColor
  This trait is used by the ColorParser to construct colors of any type.

Functions

• hsl_to_rgb
  https://drafts.csswg.org/css-color/#hsl-color except with h pre-multiplied by 3, to avoid some rounding errors.
• hwb_to_rgb
  https://drafts.csswg.org/css-color-4/#hwb-to-rgb
• parse_color_keyword
  Return the named color with the given name.
• parse_color_with
  Parse a CSS color using the specified ColorParser and return a new color value on success.
• parse_components
  Parse the color components and alpha with the modern [color-4] syntax.