Struct BitmapFontMetrics

pub struct BitmapFontMetrics {
    pub top: f32,
    pub ascender: f32,
    pub cap_height: f32,
    pub x_height: f32,
    pub baseline: f32,
    pub descender: f32,
    pub bottom: f32,
}

Metrics of a bitmap font.

Fields

top: f32

The top of the line, defined as 1160/1000 em-size for M⁺ 1/2 and 1235/1000 em-size for M⁺ Code.

ascender: f32

Typographic ascender, defined as 880/1000 em-size for M⁺ 1/2 and 1000/1000 em-size for M⁺ Code.

cap_height: f32

The top of capital letters, defined as 730/1000 em-size for both M⁺ 1/2 and M⁺ Code.

x_height: f32

The top of the small letter x, defined as 520/1000 em-size for both M⁺ 1/2 and M⁺ Code.

baseline: f32

The baseline.

descender: f32

Typographic descender, defined as -120/1000 em-size for M⁺ 1/2 and -235/1000 em-size for M⁺ Code.

bottom: f32

The bottom of the line, defined as -288/1000 em-size for M⁺ 1/2 and -270/1000 em-size for M⁺ Code.

Implementations

impl BitmapFontMetrics

pub const NULL: Self

Metrics of the invisible bitmap font.

pub const fn y_offset(&self, baseline: Baseline) -> i32

Returns the y-offset for the specified text baseline in pixels.

pub const fn line_height(&self) -> u32

Returns the line height in pixels.

Trait Implementations

impl Clone for BitmapFontMetrics

fn clone(&self) -> BitmapFontMetrics

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for BitmapFontMetrics

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

Formats the value using the given formatter.

impl Copy for BitmapFontMetrics