Struct TextStrutStyle 

pub struct TextStrutStyle {
    pub font: Option<FontId>,
    pub size: Option<Px>,
    pub line_height: Option<Px>,
    pub line_height_em: Option<f32>,
    pub leading_distribution: Option<TextLeadingDistribution>,
    pub force: bool,
}

Paragraph-level strut style used to stabilize line box metrics across fallback runs.

This is a mechanism-only surface. Ecosystem presets (e.g. fret-ui-kit::typography) decide when to enable it (see ADR 0287 and related workstreams).

Fields

font: Option<FontId>

Optional font override used for strut metrics (defaults to TextStyle.font).

size: Option<Px>

Optional font size override used for strut metrics (defaults to TextStyle.size).

line_height: Option<Px>

Optional line height override, in logical px.

line_height_em: Option<f32>

Optional line height override, expressed as a multiple of the effective size.

leading_distribution: Option<TextLeadingDistribution>

Optional leading distribution override (defaults to TextStyle.leading_distribution).

force: bool

If true, force the strut line box even when the style’s policy is ExpandToFit.

This mirrors the intent of Flutter’s forceStrutHeight: stabilize layout for UI-like multiline surfaces, at the cost of potential glyph ink clipping.

Trait Implementations

impl Clone for TextStrutStyle

fn clone(&self) -> TextStrutStyle

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TextStrutStyle

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

Formats the value using the given formatter.

impl Default for TextStrutStyle

fn default() -> TextStrutStyle

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for TextStrutStyle

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for TextStrutStyle

fn eq(&self, other: &TextStrutStyle) -> 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 TextStrutStyle

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for TextStrutStyle