Struct Scale 

pub struct Scale {
    pub flags: ScaleFlags,
    pub x_scale: i32,
    pub y_scale: i32,
    pub x_delta: i32,
    pub y_delta: i32,
    pub size: f32,
    pub units_per_em: i32,
}

Captures scaling parameters which may be modified during metrics computation.

Fields

flags: ScaleFlags

Flags that determine hinting functionality.

x_scale: i32

Font unit to 26.6 scale in the X direction.

y_scale: i32

Font unit to 26.6 scale in the Y direction.

x_delta: i32

In 1/64 device pixels.

y_delta: i32

In 1/64 device pixels.

size: f32

Font size in pixels per em.

units_per_em: i32

From the source font.

Implementations

impl Scale

pub fn new( size: f32, units_per_em: i32, font_style: Style, target: Target, group: ScriptGroup, ) -> Self

Create initial scaling parameters from metrics and hinting target.

Trait Implementations

impl Clone for Scale

fn clone(&self) -> Scale

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Scale

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

Formats the value using the given formatter.

impl Default for Scale

fn default() -> Scale

Returns the “default value” for a type.

impl Copy for Scale