Struct MonitorId

pub struct MonitorId { /* private fields */ }

Identifier for a monitor.

Implementations

impl MonitorId

pub fn get_name(&self) -> Option<String>

Returns a human-readable name of the monitor.

Returns None if the monitor doesn’t exist anymore.

pub fn get_dimensions(&self) -> PhysicalSize

Returns the monitor’s resolution.

pub fn get_position(&self) -> PhysicalPosition

Returns the top-left corner position of the monitor relative to the larger full screen area.

pub fn get_hidpi_factor(&self) -> f64

Returns the DPI factor that can be used to map logical pixels to physical pixels, and vice versa.

See the dpi module for more information.

Platform-specific

• X11: Can be overridden using the WINIT_HIDPI_FACTOR environment variable.
• Android: Always returns 1.0.

Trait Implementations

impl Clone for MonitorId

fn clone(&self) -> MonitorId

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MonitorId

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

Formats the value using the given formatter.

impl MonitorIdExt for MonitorId

fn native_id(&self) -> u32

Returns the inner identifier of the monitor.