Struct Zoom 

pub struct Zoom {
    pub k: f32,
    pub os: f32,
    pub level: i8,
}

What the Renderer is drawing at, as it last reported.

Fields

k: f32

The whole factor, os × app.

os: f32

The operating system’s text size, where 1 is the default.

level: i8

The application’s zoom level, from MIN_ZOOM_LEVEL to MAX_ZOOM_LEVEL.

Implementations

impl Zoom

pub const DEFAULT: Zoom

Nothing enlarged: the size before the Renderer has said anything.

pub fn app(&self) -> f32

The application’s share of the factor, 1.2^level.

Trait Implementations

impl Clone for Zoom

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 Zoom

impl Debug for Zoom

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

Formats the value using the given formatter.

impl Default for Zoom

fn default() -> Self

Returns the “default value” for a type.

impl PartialEq for Zoom

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Zoom