Enum CssDependencyChainStep 

pub enum CssDependencyChainStep {
    Percent {
        source_node: NodeId,
        factor: f32,
    },
    Em {
        source_node: NodeId,
        factor: f32,
    },
    Rem {
        factor: f32,
    },
    Absolute {
        pixels: f32,
    },
}

Represents a single step in a CSS property dependency chain. Example: “10% of node 5” or “1.2em of node 3”

Variants

Percent

Value depends on a percentage of another node’s resolved value e.g., font-size: 150% means 1.5 * parent’s font-size

Fields

source_node: NodeId

factor: f32

Em

Value depends on an em multiple of another node’s font-size e.g., padding: 2em means 2.0 * current element’s font-size

Fields

source_node: NodeId

factor: f32

Rem

Value depends on a rem multiple of root node’s font-size e.g., margin: 1.5rem means 1.5 * root font-size

Fields

factor: f32

Absolute

Absolute value (px, pt, etc.) - no further dependencies

Fields

pixels: f32

Trait Implementations

impl Clone for CssDependencyChainStep

fn clone(&self) -> CssDependencyChainStep

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CssDependencyChainStep

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

Formats the value using the given formatter.

impl PartialEq for CssDependencyChainStep

fn eq(&self, other: &CssDependencyChainStep) -> 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 StructuralPartialEq for CssDependencyChainStep