Enum taffy::style::LengthPercentageAuto

pub enum LengthPercentageAuto {
    Points(f32),
    Percent(f32),
    Auto,
}

A unit of linear measurement

This is commonly combined with Rect, Point and Size<T>.

Variants

Points(f32)

Points are abstract absolute units. Users of Taffy may define what they correspond to in their application (pixels, logical pixels, mm, etc) as they see fit.

Percent(f32)

The dimension is stored in percentage relative to the parent item.

Auto

The dimension should be automatically computed

Implementations

impl LengthPercentageAuto

pub fn resolve_to_option(self, context: f32) -> Option<f32>

Returns:

• Some(points) for Points variants
• Some(resolved) using the provided context for Percent variants
• None for Auto variants

Trait Implementations

impl Clone for LengthPercentageAuto

fn clone(&self) -> LengthPercentageAuto

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for LengthPercentageAuto

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

Formats the value using the given formatter.

impl From<LengthPercentage> for LengthPercentageAuto

fn from(input: LengthPercentage) -> Self

Converts to this type from the input type.

impl From<LengthPercentageAuto> for Dimension

fn from(input: LengthPercentageAuto) -> Self

Converts to this type from the input type.

impl FromPercent for LengthPercentageAuto

fn from_percent<Input: Into<f32> + Copy>(percent: Input) -> Self

Converts into an Into<f32> into Self

impl FromPoints for LengthPercentageAuto

fn from_points<Input: Into<f32> + Copy>(points: Input) -> Self

Converts into an Into<f32> into Self

impl PartialEq for LengthPercentageAuto

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

This method tests for self and other values to be equal, and is used by ==.

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

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

impl TaffyAuto for LengthPercentageAuto

const AUTO: Self = Self::Auto

The auto value for type implementing TaffyZero

impl TaffyZero for LengthPercentageAuto

const ZERO: Self = _

The zero value for type implementing TaffyZero

impl Copy for LengthPercentageAuto

impl StructuralPartialEq for LengthPercentageAuto