Enum wayland_protocols::wlr::unstable::screencopy::v1::client::zwlr_screencopy_manager_v1::Request

pub enum Request {
    CaptureOutput {
        frame: Proxy<ZwlrScreencopyFrameV1>,
        overlay_cursor: i32,
        output: Proxy<WlOutput>,
    },
    CaptureOutputRegion {
        frame: Proxy<ZwlrScreencopyFrameV1>,
        overlay_cursor: i32,
        output: Proxy<WlOutput>,
        x: i32,
        y: i32,
        width: i32,
        height: i32,
    },
    Destroy,
}

Variants

CaptureOutput

capture an output

Capture the next frame of an entire output.

Fields of CaptureOutput

frame: Proxy<ZwlrScreencopyFrameV1>overlay_cursor: i32output: Proxy<WlOutput>

CaptureOutputRegion

capture an output's region

Capture the next frame of an output's region.

The region is given in output logical coordinates, see xdg_output.logical_size. The region will be clipped to the output's extents.

Fields of CaptureOutputRegion

frame: Proxy<ZwlrScreencopyFrameV1>overlay_cursor: i32output: Proxy<WlOutput>x: i32y: i32width: i32height: i32

Destroy

destroy the manager

All objects created by the manager will still remain valid, until their appropriate destroy request has been called.

This is a destructor, once sent this object cannot be used any longer.

Trait Implementations

impl MessageGroup for Request

const MESSAGES: &'static [MessageDesc]

Wire representation of this MessageGroup

type Map = ProxyMap

The wrapper type for ObjectMap allowing the mapping of Object and NewId arguments to the object map during parsing.

fn is_destructor(&self) -> bool

Whether this message is a destructor

fn opcode(&self) -> u16

The opcode of this message

fn child<Meta: ObjectMetadata>(
    opcode: u16,
    version: u32,
    meta: &Meta
) -> Option<Object<Meta>>

Retrieve the child Object associated with this message if any

fn from_raw(msg: Message, map: &mut Self::Map) -> Result<Self, ()>

Construct a message from its raw representation

fn into_raw(self, sender_id: u32) -> Message

Turn this message into its raw representation

unsafe fn from_raw_c(
    obj: *mut c_void,
    opcode: u32,
    args: *const wl_argument
) -> Result<Request, ()>

Construct a message of this group from its C representation

fn as_raw_c_in<F, T>(self, f: F) -> T where
    F: FnOnce(u32, &mut [wl_argument]) -> T, 

Build a C representation of this message