Enum Request

pub enum Request {
    Destroy,
    Add {
        x: i32,
        y: i32,
        width: i32,
        height: i32,
    },
    Subtract {
        x: i32,
        y: i32,
        width: i32,
        height: i32,
    },
}

Variants

Destroy

destroy region

Destroy the region. This will invalidate the object ID.

Add

add rectangle to region

Add the specified rectangle to the region.

Fields

x: i32

region-local x coordinate

y: i32

region-local y coordinate

width: i32

rectangle width

height: i32

rectangle height

Subtract

subtract rectangle from region

Subtract the specified rectangle from the region.

Fields

x: i32

region-local x coordinate

y: i32

region-local y coordinate

width: i32

rectangle width

height: i32

rectangle height

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.