Struct Screen 

pub struct Screen {
    pub id: ScreenId,
    pub name: String,
    pub frame: Rect,
    pub visible_frame: Rect,
    pub scale: f64,
    pub refresh_rate: Option<f64>,
}

A monitor: where it is (the frames, for placing windows) and what drawing on it needs (Flutter’s Display: id, devicePixelRatio, refreshRate; Display.size is the frame’s size at scale).

Fields

id: ScreenId

Flutter Display.id; stable while the screen stays connected.

name: String

What the system calls it: “Built-in Retina Display”. Empty where the host has no name for it.

frame: Rect

All of it, in points, placed on the desktop.

visible_frame: Rect

What the system’s own bars leave free: the menu bar and the Dock, or the taskbar. The whole frame where the host cannot say.

scale: f64

Flutter Display.devicePixelRatio: physical pixels per point, as on every view on the screen.

refresh_rate: Option<f64>

Flutter Display.refreshRate, in hertz; none where the host cannot say.

Trait Implementations

impl Clone for Screen

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Screen

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

Formats the value using the given formatter.

impl PartialEq for Screen

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Screen