Enum wayland_protocols::unstable::fullscreen_shell::v1::client::zwp_fullscreen_shell_v1::PresentMethod

#[non_exhaustive]
#[repr(u32)]
pub enum PresentMethod {
    Default = 0,
    Center = 1,
    Zoom = 2,
    ZoomCrop = 3,
    Stretch = 4,
}

different method to set the surface fullscreen

Hints to indicate to the compositor how to deal with a conflict between the dimensions of the surface and the dimensions of the output. The compositor is free to ignore this parameter.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Default = 0

no preference, apply default policy

Center = 1

center the surface on the output

Zoom = 2

scale the surface, preserving aspect ratio, to the largest size that will fit on the output

ZoomCrop = 3

scale the surface, preserving aspect ratio, to fully fill the output cropping if needed

Stretch = 4

scale the surface to the size of the output ignoring aspect ratio

Implementations

impl PresentMethod

pub fn from_raw(n: u32) -> Option<PresentMethod>

pub fn to_raw(&self) -> u32

Trait Implementations

impl Clone for PresentMethod

fn clone(&self) -> PresentMethod

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for PresentMethod

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

Formats the value using the given formatter.

impl PartialEq for PresentMethod

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

This method tests for self and other values to be equal, and is used by ==.

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

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

impl Copy for PresentMethod

impl StructuralPartialEq for PresentMethod