Enum Unit 

pub enum Unit {
    Px(f32),
    Pt(f32),
    Pc(f32),
    Vw(f32),
    Vh(f32),
    Em(f32),
}

A unit of measurement. (eg. 10px, 10pt, 10%)

Variants

Px(f32)

Unit of measurement in pixels. (eg. 10px)

This is the default unit.

Pt(f32)

Unit of measurement in points. (eg. 10pt)

1pt = 1/72 inch

Pc(f32)

Unit of measurement in percent. (eg. 10%)

The percent is context specific, and is often relative to the parent’s size, but doesn’t have to be.

Vw(f32)

Unit of measurement in viewport width. (eg. 10vw)

Vh(f32)

Unit of measurement in viewport height. (eg. 10vh)

Em(f32)

Unit of measurement in em. (eg. 10em)

1em = the font size of the root. 1em = 16px by default.

Implementations

impl Unit

pub const ZERO: Self

pub fn pixels(self, range: Range<f32>, scale: f32, window_size: Vec2) -> f32

Trait Implementations

impl Clone for Unit

fn clone(&self) -> Unit

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Unit

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

Formats the value using the given formatter.

impl Default for Unit

fn default() -> Self

Returns the “default value” for a type.

impl Display for Unit

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

Formats the value using the given formatter.

impl From<Unit> for StyleAttributeValue

fn from(value: Unit) -> Self

Converts to this type from the input type.

impl FromStyleAttribute for Unit

fn from_attribute(value: StyleAttributeValue) -> Option<Self>

impl Hash for Unit

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 Unit

fn eq(&self, other: &Unit) -> 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 PartialOrd for Unit

fn partial_cmp(&self, other: &Unit) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Copy for Unit

impl Eq for Unit

impl StructuralPartialEq for Unit