Enum Color 

pub enum Color {
    Rgb(String),
    RgbPercent {
        red: i64,
        green: i64,
        blue: i64,
    },
    Hsl {
        hue_60000ths: i32,
        saturation_1000ths_percent: i64,
        luminance_1000ths_percent: i64,
    },
    System {
        value: String,
        last_color: Option<String>,
    },
    Preset(String),
}

A color (EG_ColorChoice): the choice DrawingML offers wherever a color is needed (fills, lines, gradient stops..).

Not modeled: scheme-relative colors (<a:schemeClr>, ST_SchemeColorVal — a reference into a theme’s 12-color palette) — deferred until a host crate can resolve a theme (see the project notes plan,: excel-ooxml has no configurable Theme model at all yet, and word-ooxml’s own Theme/Style/Run never reference a theme slot either — drawing has nothing to resolve against today). Color transforms (EG_ColorTransform — alpha/lumMod/lumOff/shade/ tint/., applicable to every variant below) are not modeled either — each variant here is always a literal, unmodified color.

Variants

Rgb(String)

<a:srgbClr val="RRGGBB"> — a literal RGB color, hex-encoded with no leading #. The overwhelmingly common case, same representation excel-ooxml/word-ooxml already use for their own literal colors.

RgbPercent

<a:scrgbClr r=".." g=".." b=".."> — a literal RGB color given as percentages, each in thousandths of a percent (ST_Percentage; 100000 = 100%).

Fields

red: i64

green: i64

blue: i64

Hsl

<a:hslClr hue=".." sat=".." lum="..">. hue is ST_PositiveFixedAngle (60,000ths of a degree, 0.=21_600_000); saturation/luminance are ST_Percentage (thousandths of a percent).

Fields

hue_60000ths: i32

saturation_1000ths_percent: i64

luminance_1000ths_percent: i64

System

<a:sysClr val=".." lastClr=".."> — one of the ~30 legacy Windows UI colors (ST_SystemColorVal, e.g. "windowText", "btnFace"). value is kept as the raw token rather than a closed enum (rarely used in real documents, same “not enumerated” posture as Preset below); last_color is the RGB fallback Office itself resolved it to at authoring time.

Fields

value: String

last_color: Option<String>

Preset(String)

<a:prstClr val=".."> — one of ST_PresetColorVal’s ~140 CSS-like named colors (e.g. "aliceBlue", "tomato"). Kept as the raw token rather than a closed enum, for the same reason as Color::System — see Color::Rgb for the common, literal-hex case.

Trait Implementations

impl Clone for Color

fn clone(&self) -> Color

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Color

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl PartialEq for Color

fn eq(&self, other: &Color) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for Color