Enum FullscreenMethod

#[repr(u32)]
pub enum FullscreenMethod {
    Default = 0,
    Scale = 1,
    Driver = 2,
    Fill = 3,
}

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

Default = 0

no preference, apply default policy,

Scale = 1

scale, preserve the surface’s aspect ratio and center on output,

Driver = 2

switch output mode to the smallest mode that can fit the surface, add black borders to compensate size mismatch,

Fill = 3

no upscaling, center on output and add black borders to compensate size mismatch,

Implementations

impl FullscreenMethod

pub fn from_bits(v: u32) -> Option<Self>

pub fn bits(&self) -> u32

Trait Implementations

impl Clone for FullscreenMethod

fn clone(&self) -> FullscreenMethod

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for FullscreenMethod

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

Formats the value using the given formatter.

impl Into<Arg> for FullscreenMethod

fn into(self) -> Arg

Converts this type into the (usually inferred) input type.

impl PartialEq for FullscreenMethod

fn eq(&self, other: &FullscreenMethod) -> 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 FullscreenMethod

impl Eq for FullscreenMethod

impl StructuralPartialEq for FullscreenMethod