Struct glutin::monitor::MonitorHandle
source · pub struct MonitorHandle { /* private fields */ }
Expand description
Handle to a monitor.
Allows you to retrieve information about a given monitor and can be used in Window
creation.
Implementations§
source§impl MonitorHandle
impl MonitorHandle
sourcepub fn name(&self) -> Option<String>
pub fn name(&self) -> Option<String>
Returns a human-readable name of the monitor.
Returns None
if the monitor doesn’t exist anymore.
Platform-specific
- Web: Always returns None
sourcepub fn size(&self) -> PhysicalSize<u32>
pub fn size(&self) -> PhysicalSize<u32>
sourcepub fn position(&self) -> PhysicalPosition<i32>
pub fn position(&self) -> PhysicalPosition<i32>
Returns the top-left corner position of the monitor relative to the larger full screen area.
Platform-specific
- Web: Always returns (0,0)
sourcepub fn scale_factor(&self) -> f64
pub fn scale_factor(&self) -> f64
Returns the scale 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_X11_SCALE_FACTOR
environment variable. - Android: Always returns 1.0.
- Web: Always returns 1.0
sourcepub fn video_modes(&self) -> impl Iterator<Item = VideoMode>
pub fn video_modes(&self) -> impl Iterator<Item = VideoMode>
Returns all fullscreen video modes supported by this monitor.
Platform-specific
- Web: Always returns an empty iterator
Trait Implementations§
source§impl Clone for MonitorHandle
impl Clone for MonitorHandle
source§fn clone(&self) -> MonitorHandle
fn clone(&self) -> MonitorHandle
Returns a copy of the value. Read more
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source
. Read moresource§impl Debug for MonitorHandle
impl Debug for MonitorHandle
source§impl MonitorHandleExtUnix for MonitorHandle
impl MonitorHandleExtUnix for MonitorHandle
source§impl Ord for MonitorHandle
impl Ord for MonitorHandle
source§fn cmp(&self, other: &MonitorHandle) -> Ordering
fn cmp(&self, other: &MonitorHandle) -> Ordering
1.21.0 · source§fn max(self, other: Self) -> Selfwhere
Self: Sized,
fn max(self, other: Self) -> Selfwhere Self: Sized,
Compares and returns the maximum of two values. Read more
source§impl PartialEq<MonitorHandle> for MonitorHandle
impl PartialEq<MonitorHandle> for MonitorHandle
source§fn eq(&self, other: &MonitorHandle) -> bool
fn eq(&self, other: &MonitorHandle) -> bool
This method tests for
self
and other
values to be equal, and is used
by ==
.source§impl PartialOrd<MonitorHandle> for MonitorHandle
impl PartialOrd<MonitorHandle> for MonitorHandle
source§fn partial_cmp(&self, other: &MonitorHandle) -> Option<Ordering>
fn partial_cmp(&self, other: &MonitorHandle) -> Option<Ordering>
1.0.0 · source§fn le(&self, other: &Rhs) -> bool
fn le(&self, other: &Rhs) -> bool
This method tests less than or equal to (for
self
and other
) and is used by the <=
operator. Read moreimpl Eq for MonitorHandle
impl StructuralEq for MonitorHandle
impl StructuralPartialEq for MonitorHandle
Auto Trait Implementations§
impl !RefUnwindSafe for MonitorHandle
impl Send for MonitorHandle
impl Sync for MonitorHandle
impl Unpin for MonitorHandle
impl !UnwindSafe for MonitorHandle
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more