Enum TransitionPropertyIr 

pub enum TransitionPropertyIr {
    Opacity,
    BackgroundColor,
    TextColor,
    BorderColor,
}

IR-side mirror of lumen_primitives::TransitionProperty. Kept local to layout_ir so the parser doesn’t need to depend on primitives.

v1 animatable set: colors + opacity only - geometry-free visual props. Layout properties (width, height, padding, margins, …) are deliberately not transitionable in v1: animating them would re-run layout every frame, and the parser warns + drops them.

Variants

Opacity

CSS opacity.

BackgroundColor

CSS background-color (accepted spellings: background-color, background, bg).

TextColor

CSS color (accepted spellings: color, text-color).

BorderColor

CSS border-color.

Implementations

impl TransitionPropertyIr

pub fn from_css_name(name: &str) -> Option<Self>

Parse a CSS property name into a transitionable property. Returns None for unknown / non-animatable names (the caller warns and drops per CSS “ignore unanimatable” behavior).

Trait Implementations

impl Clone for TransitionPropertyIr

fn clone(&self) -> TransitionPropertyIr

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TransitionPropertyIr

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for TransitionPropertyIr

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl From<TransitionPropertyIr> for TransitionProperty

fn from(p: TransitionPropertyIr) -> Self

Converts to this type from the input type.

impl Hash for TransitionPropertyIr

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for TransitionPropertyIr

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for TransitionPropertyIr

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for TransitionPropertyIr

impl Eq for TransitionPropertyIr

impl StructuralPartialEq for TransitionPropertyIr