Enum LineHeight 

pub enum LineHeight {
    Normal,
    Relative(f32),
    Absolute(f32),
}

How tall each line of a text is.

A bare number is a factor of the font size, as CSS’s line-height, iced and Flutter all read it: line_height(1.5) is Relative(1.5). A height in pixels is spelled Absolute.

Examples

text("Notes").line_height(1.5);
text("Sign in").font_size(14.0).line_height(LineHeight::Absolute(20.0));

Variants

Normal

The font’s own line height: its ascent, descent and line gap, scaled to the size. Read from the face that draws the family at this weight — a fallback face where the family’s own font is not installed — and a fallback glyph later in the line does not change it.

Relative(f32)

A multiple of the font size. A bare number means this.

Absolute(f32)

Logical pixels.

Trait Implementations

impl Clone for LineHeight

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 LineHeight

impl Debug for LineHeight

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

Formats the value using the given formatter.

impl Default for LineHeight

fn default() -> Self

Returns the “default value” for a type.

impl From<f32> for LineHeight

fn from(factor: f32) -> Self

Converts to this type from the input type.

impl From<f64> for LineHeight

So a bare literal, which Rust types as f64 when nothing narrows it, is a factor too.

fn from(factor: f64) -> Self

Converts to this type from the input type.

impl IntoVal<LineHeight> for f32

fn into_val(self) -> LineHeight

impl IntoVal<LineHeight> for f64

fn into_val(self) -> LineHeight

impl PartialEq for LineHeight

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for LineHeight