Struct winit::monitor::MonitorHandle

pub struct MonitorHandle { /* fields omitted */ }

Handle to a monitor.

Allows you to retrieve information about a given monitor and can be used in Window creation.

Methods

impl MonitorHandle

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 MonitorHandleExtWindows for MonitorHandle

fn native_id(&self) -> String

Returns the name of the monitor adapter specific to the Win32 API.

fn hmonitor(&self) -> *mut c_void

Returns the handle of the monitor - HMONITOR.

impl Clone for MonitorHandle

fn clone(&self) -> MonitorHandle

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for MonitorHandle

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

Formats the value using the given formatter.