[−][src]Enum wayland_client::protocol::wl_touch::Event

pub enum Event {
    Down {
        serial: u32,
        time: u32,
        surface: Proxy<WlSurface>,
        id: i32,
        x: f64,
        y: f64,
    },
    Up {
        serial: u32,
        time: u32,
        id: i32,
    },
    Motion {
        time: u32,
        id: i32,
        x: f64,
        y: f64,
    },
    Frame,
    Cancel,
}

Variants

Down

touch down event and beginning of a touch sequence

A new touch point has appeared on the surface. This touch point is assigned a unique ID. Future events from this touch point reference this ID. The ID ceases to be valid after a touch up event and may be reused in the future.

Fields of Down

serial: u32time: u32surface: Proxy<WlSurface>id: i32x: f64y: f64

Up

end of a touch event sequence

The touch point has disappeared. No further events will be sent for this touch point and the touch point's ID is released and may be reused in a future touch down event.

Fields of Up

serial: u32time: u32id: i32

Motion

update of touch point coordinates

A touch point has changed coordinates.

Fields of Motion

time: u32id: i32x: f64y: f64

Frame

end of touch frame event

Indicates the end of a contact point list.

Cancel

touch session cancelled

Sent if the compositor decides the touch stream is a global gesture. No further events are sent to the clients from that particular gesture. Touch cancellation applies to all touch points currently active on this client's surface. The client is responsible for finalizing the touch points, future touch points on this surface may reuse the touch point ID.

Trait Implementations

`impl MessageGroup for Event`[src]

`const MESSAGES: &'static [MessageDesc]`[src]

`type Map = ProxyMap`

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

`fn is_destructor(&self) -> bool`[src]

`fn opcode(&self) -> u16`[src]

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

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

`fn into_raw(self, sender_id: u32) -> Message`[src]

Auto Trait Implementations

`impl Send for Event`

`impl Sync for Event`

Blanket Implementations

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

`fn from(t: T) -> T`[src]

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

`fn into(self) -> U`[src]

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

`type Error = Infallible`

The type returned in the event of a conversion error.

`fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>`[src]

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

`type Error = >::Error`

The type returned in the event of a conversion error.

[−][src]Enum wayland_client::protocol::wl_touch::Event

Variants

Fields of Down

Fields of Up

Fields of Motion

Trait Implementations

`impl MessageGroup for Event`[src]

`const MESSAGES: &'static [MessageDesc]`[src]

`type Map = ProxyMap`

`fn is_destructor(&self) -> bool`[src]

`fn opcode(&self) -> u16`[src]

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

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

`fn into_raw(self, sender_id: u32) -> Message`[src]

Auto Trait Implementations

`impl Send for Event`

`impl Sync for Event`

Blanket Implementations

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

`fn from(t: T) -> T`[src]

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

`fn into(self) -> U`[src]

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

`type Error = Infallible`

`fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>`[src]

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

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

`fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>`[src]

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

`fn borrow_mut(&mut self) -> &mut T`[src]

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

`fn borrow(&self) -> &T`[src]

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

`fn type_id(&self) -> TypeId`[src]

`impl<T> Downcast for T where T: Any,` [src]

`fn into_any(self: Box<T>) -> Box<dyn Any + 'static>`[src]

`fn as_any(&self) -> &(dyn Any + 'static)`[src]

`fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)`[src]

[−][src]Enum wayland_client::protocol::wl_touch::Event

Variants

Fields of Down

Fields of Up

Fields of Motion

Trait Implementations

impl MessageGroup for Event[src]

const MESSAGES: &'static [MessageDesc][src]

type Map = ProxyMap

fn is_destructor(&self) -> bool[src]

fn opcode(&self) -> u16[src]

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

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

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

Auto Trait Implementations

impl Send for Event

impl Sync for Event

Blanket Implementations

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

fn from(t: T) -> T[src]

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

fn into(self) -> U[src]

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

type Error = Infallible

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src]

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

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

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>[src]

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

fn borrow_mut(&mut self) -> &mut T[src]

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

fn borrow(&self) -> &T[src]

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

fn type_id(&self) -> TypeId[src]

impl<T> Downcast for T where T: Any, [src]

fn into_any(self: Box<T>) -> Box<dyn Any + 'static>[src]

fn as_any(&self) -> &(dyn Any + 'static)[src]

fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)[src]

`impl MessageGroup for Event`[src]

`const MESSAGES: &'static [MessageDesc]`[src]

`type Map = ProxyMap`

`fn is_destructor(&self) -> bool`[src]

`fn opcode(&self) -> u16`[src]

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

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

`fn into_raw(self, sender_id: u32) -> Message`[src]

`impl Send for Event`

`impl Sync for Event`

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

`fn from(t: T) -> T`[src]

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

`fn into(self) -> U`[src]

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

`type Error = Infallible`

`fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>`[src]

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

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

`fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>`[src]

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

`fn borrow_mut(&mut self) -> &mut T`[src]

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

`fn borrow(&self) -> &T`[src]

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

`fn type_id(&self) -> TypeId`[src]

`impl<T> Downcast for T where T: Any,` [src]

`fn into_any(self: Box<T>) -> Box<dyn Any + 'static>`[src]

`fn as_any(&self) -> &(dyn Any + 'static)`[src]

`fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)`[src]