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

#[repr(u32)]
#[non_exhaustive]
pub enum PresentMethod {
    Default,
    Center,
    Zoom,
    ZoomCrop,
    Stretch,
}

[−] Expand description

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)

[+] This enum is marked as 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

[−] Expand description

no preference, apply default policy

Center

[−] Expand description

center the surface on the output

Zoom

[−] Expand description

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

ZoomCrop

[−] Expand description

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

Stretch

[−] Expand description

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[+]

[+] Show hidden undocumented items

fn clone(&self) -> PresentMethod[−]

Returns a copy of the value.

pub fn clone_from(&mut self, source: &Self)[−]

Performs copy-assignment from source.

impl Copy for PresentMethod

impl Debug for PresentMethod[+]

[+] Show hidden undocumented items

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

Formats the value using the given formatter.

impl PartialEq<PresentMethod> for PresentMethod[+]

[+] Show hidden undocumented items

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

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

#[must_use]

pub fn ne(&self, other: &Rhs) -> bool[−]

This method tests for !=.

impl StructuralPartialEq for PresentMethod