Struct runa_wayland_protocols::stable::xdg_shell::xdg_positioner::v5::requests::SetGravity

pub struct SetGravity {
    pub gravity: Gravity,
}

set child surface gravity

Defines in what direction a surface should be positioned, relative to the anchor point of the parent surface. If a corner gravity is specified (e.g. ‘bottom_right’ or ‘top_left’), then the child surface will be placed towards the specified gravity; otherwise, the child surface will be centered over the anchor point on any axis that had no gravity specified. If the gravity is not in the ‘gravity’ enum, an invalid_input error is raised.

Fields

gravity: Gravity

Implementations

impl SetGravity

pub const OPCODE: u16 = 4u16

Trait Implementations

impl Clone for SetGravity

fn clone(&self) -> SetGravity

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for SetGravity

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

Formats the value using the given formatter.

impl<'a> Deserialize<'a> for SetGravity

fn deserialize(data: &'a [u8], fds: &'a [RawFd]) -> Result<Self, Error>

Deserialize from the given buffer. Returns deserialized message, and number of bytes and file descriptors consumed, respectively.

impl PartialEq<SetGravity> for SetGravity

fn eq(&self, other: &SetGravity) -> 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 Serialize for SetGravity

fn serialize<Fds: Extend<OwnedFd>>(self, buf: &mut BytesMut, fds: &mut Fds)

Serialize into the buffered writer. This function returns no errors, failures in seializing are generally program errors, and triggers panicking.

fn len(&self) -> u16

How many bytes will this message serialize to. Including the 8 byte header.

fn nfds(&self) -> u8

How many file descriptors will this message serialize to.

impl Copy for SetGravity

impl Eq for SetGravity

impl StructuralEq for SetGravity

impl StructuralPartialEq for SetGravity