Enum TextUnit 

pub enum TextUnit {
    Unspecified,
    Sp(f32),
    Em(f32),
}

A text measurement given in scaled pixels or as a multiple of the font size. Compose’s TextUnit.

Variants

Unspecified

No value is set. The property takes its value from the enclosing style or a default.

Sp(f32)

Scaled pixels: logical pixels that also follow the user’s font scale setting.

Em(f32)

A multiple of the font size, so Em(1.5) is one and a half times the font size.

Implementations

impl TextUnit

pub fn is_unspecified(&self) -> bool

Returns true for Unspecified.

pub fn is_specified(&self) -> bool

Returns true for Sp and Em.

pub fn value(&self) -> f32

Returns the number inside Sp or Em, or NaN for Unspecified.

Trait Implementations

impl Clone for TextUnit

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for TextUnit

impl Debug for TextUnit

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

Formats the value using the given formatter.

impl Default for TextUnit

fn default() -> Self

Returns the “default value” for a type.

impl PartialEq for TextUnit

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for TextUnit