Struct TouchMouseEmu

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pub struct TouchMouseEmu { /* private fields */ }

Expand description

State machine tracking the primary finger. Self-contained (keeps its own active-finger set) so it can be unit-tested without an App.

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impl TouchMouseEmu

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pub fn new() -> Self

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pub fn on_start( &mut self, device: TouchDeviceId, id: TouchId, x: f64, y: f64, ) -> Vec<EmuCmd>

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pub fn on_move( &mut self, device: TouchDeviceId, id: TouchId, x: f64, y: f64, ) -> Vec<EmuCmd>

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pub fn on_end(&mut self, device: TouchDeviceId, id: TouchId) -> Vec<EmuCmd>

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pub fn on_cancel(&mut self, device: TouchDeviceId, id: TouchId) -> Vec<EmuCmd>

Platform cancelled the touch (browser gesture hand-off, palm rejection, …). Like on_end but a cancelled tap must NOT click.

Trait Implementations§

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impl Default for TouchMouseEmu

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fn default() -> TouchMouseEmu

Returns the “default value” for a type. Read more

Auto Trait Implementations§

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impl UnwindSafe for TouchMouseEmu

Blanket Implementations§

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

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fn borrow_mut(&mut self) -> &mut T

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impl<ST, DT> CastableFrom<ST, Initialized, Initialized> for DT
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Converts Box<dyn Trait> (where Trait: Downcast) to Box<dyn Any>, which can then be downcast into Box<dyn ConcreteType> where ConcreteType implements Trait.

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Converts Rc<Trait> (where Trait: Downcast) to Rc<Any>, which can then be further downcast into Rc<ConcreteType> where ConcreteType implements Trait.

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where T: Any + Send,

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Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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