[][src]Enum smithay_client_toolkit::output::Transform

#[repr(u32)]
pub enum Transform {
    Normal,
    _90,
    _180,
    _270,
    Flipped,
    Flipped90,
    Flipped180,
    Flipped270,
    // some variants omitted
}

transform from framebuffer to output

This describes the transform that a compositor will apply to a surface to compensate for the rotation or mirroring of an output device.

The flipped values correspond to an initial flip around a vertical axis followed by rotation.

The purpose is mainly to allow clients to render accordingly and tell the compositor, so that for fullscreen surfaces, the compositor will still be able to scan out directly from client surfaces.

Variants

Normal

no transform

_90

90 degrees counter-clockwise

_180

180 degrees counter-clockwise

_270

270 degrees counter-clockwise

Flipped

180 degree flip around a vertical axis

Flipped90

flip and rotate 90 degrees counter-clockwise

Flipped180

flip and rotate 180 degrees counter-clockwise

Flipped270

flip and rotate 270 degrees counter-clockwise

Methods

impl Transform[src]

pub fn from_raw(n: u32) -> Option<Transform>[src]

pub fn to_raw(&self) -> u32[src]

Trait Implementations

impl Clone for Transform[src]

impl Copy for Transform[src]

impl Debug for Transform[src]

impl PartialEq<Transform> for Transform[src]

impl StructuralPartialEq for Transform[src]

Auto Trait Implementations

Blanket Implementations

impl<T> Any for T where
    T: 'static + ?Sized
[src]

impl<T> Borrow<T> for T where
    T: ?Sized
[src]

impl<T> BorrowMut<T> for T where
    T: ?Sized
[src]

impl<T> From<T> for T[src]

impl<T, U> Into<U> for T where
    U: From<T>, 
[src]

impl<T> ToOwned for T where
    T: Clone
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type Owned = T

The resulting type after obtaining ownership.

impl<T, U> TryFrom<U> for T where
    U: Into<T>, 
[src]

type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, 
[src]

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.