Struct VideoModeHandle

pub struct VideoModeHandle { /* private fields */ }

Describes a fullscreen video mode of a monitor.

Can be acquired with MonitorHandle::video_modes.

Implementations

impl VideoModeHandle

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.

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

Returns the refresh rate of this video mode in mHz.

pub fn monitor(&self) -> MonitorHandle

Returns the monitor that this video mode is valid for. Each monitor has a separate set of valid video modes.

Trait Implementations

impl Clone for VideoModeHandle

fn clone(&self) -> VideoModeHandle

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for VideoModeHandle

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

Formats the value using the given formatter.

impl Display for VideoModeHandle

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

Formats the value using the given formatter.

impl Hash for VideoModeHandle

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 Ord for VideoModeHandle

fn cmp(&self, other: &VideoModeHandle) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for VideoModeHandle

fn eq(&self, other: &VideoModeHandle) -> 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 PartialOrd for VideoModeHandle

fn partial_cmp(&self, other: &VideoModeHandle) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Eq for VideoModeHandle

impl StructuralPartialEq for VideoModeHandle