Struct nannou::MonitorId [−]
pub struct MonitorId { /* fields omitted */ }
Identifier for a monitor.
Methods
impl MonitorId
impl MonitorId
pub fn get_name(&self) -> Option<String>
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
pub fn get_dimensions(&self) -> PhysicalSize
Returns the monitor's resolution.
pub fn get_position(&self) -> PhysicalPosition
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
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 MonitorIdExt for MonitorId
impl MonitorIdExt for MonitorId
fn native_id(&self) -> String
fn native_id(&self) -> String
Returns the name of the monitor adapter specific to the Win32 API.
fn hmonitor(&self) -> *mut c_void
fn hmonitor(&self) -> *mut c_void
Returns the handle of the monitor - HMONITOR
.
impl Clone for MonitorId
impl Clone for MonitorId
fn clone(&self) -> MonitorId
fn clone(&self) -> MonitorId
Returns a copy of the value. Read more
fn clone_from(&mut self, source: &Self)
1.0.0[src]
fn clone_from(&mut self, source: &Self)
1.0.0
[src]Performs copy-assignment from source
. Read more
impl Debug for MonitorId
impl Debug for MonitorId