Enum GridTrack 

pub enum GridTrack {
    Points(LayoutUnit),
    Percent(f32),
    Fr(f32),
    Auto,
    MinContent,
    MaxContent,
}

A track sizing function for CSS Grid-style columns or rows.

Grid tracks define how available space is divided among columns and rows in a LayoutOp::Grid. They work like the CSS grid-template-columns / grid-template-rows values.

Example

A three-column grid: 200px fixed, 1fr flexible, auto-sized:

use fission_ir::op::GridTrack;
let columns = vec![GridTrack::Points(200.0), GridTrack::Fr(1.0), GridTrack::Auto];

Variants

Points(LayoutUnit)

A fixed size in logical pixels.

Percent(f32)

A percentage of the grid container’s available space (0.0 to 100.0).

Fr(f32)

A fractional unit. Remaining space after fixed and percent tracks is divided proportionally among Fr tracks.

Auto

Size to fit the content, with no minimum or maximum constraint.

MinContent

Size to the minimum content width/height (the narrowest the content can be without overflow).

MaxContent

Size to the maximum content width/height (the widest the content wants to be).

Trait Implementations

impl Clone for GridTrack

fn clone(&self) -> GridTrack

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for GridTrack

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for GridTrack

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Hash for GridTrack

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 GridTrack

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

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 GridTrack

impl StructuralPartialEq for GridTrack