Struct VideoMode 

pub struct VideoMode { /* private fields */ }

Describes a fullscreen video mode of a monitor.

Can be acquired with MonitorHandleProvider::video_modes.

Implementations

impl VideoMode

pub fn new( size: PhysicalSize<u32>, bit_depth: Option<NonZeroU16>, refresh_rate_millihertz: Option<NonZeroU32>, ) -> Self

pub fn size(&self) -> PhysicalSize<u32>

Returns the resolution of this video mode. This must not be used to create your rendering surface. Use Window::surface_size() instead.

pub fn bit_depth(&self) -> Option<NonZeroU16>

Returns the bit depth of this video mode, as in how many bits you have available per color. This is generally 24 bits or 32 bits on modern systems, depending on whether the alpha channel is counted or not.

Platform-specific

• macOS: Video modes do not control the bit depth of the monitor, so this often defaults to 32.
• iOS: Always returns None.
• Wayland: Always returns None.

pub fn refresh_rate_millihertz(&self) -> Option<NonZeroU32>

Returns the refresh rate of this video mode in mHz.

Trait Implementations

impl Clone for VideoMode

fn clone(&self) -> VideoMode

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for VideoMode

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

Formats the value using the given formatter.

impl Display for VideoMode

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

Formats the value using the given formatter.

impl Hash for VideoMode

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for VideoMode

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for VideoMode

impl Eq for VideoMode

impl StructuralPartialEq for VideoMode