Enum Request

pub enum Request {
    Destroy,
    GetViewport {
        id: NewId,
        surface: ObjectId,
    },
}

Variants

Destroy

unbind from the cropping and scaling interface

Informs the server that the client will not be using this protocol object anymore. This does not affect any other objects, wp_viewport objects included.

GetViewport

extend surface interface for crop and scale

Instantiate an interface extension for the given wl_surface to crop and scale its content. If the given wl_surface already has a wp_viewport object associated, the viewport_exists protocol error is raised.

Fields

id: NewId

the new viewport interface id

surface: ObjectId

the surface

Trait Implementations

impl Debug for Request

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

Formats the value using the given formatter.

impl IntoMessage for Request

type Error = EncodeError

fn into_message(self, id: u32) -> Result<Message, <Self as IntoMessage>::Error>

Consumes |self| and serializes into a |Message|.

impl MessageType for Request

fn log(&self, this: ObjectId) -> String

Generates a string suitable for protocol logging this message.

fn message_name(&self) -> &'static CStr

Returns a static CStr reference that describes the interface/method of this message.