[−][src]Struct nannou::ui::input::state::mouse::ButtonMap
Stores the state of all mouse buttons.
If the mouse button is down, it stores the position of the mouse when the button was pressed
Methods
impl ButtonMap
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pub fn new() -> ButtonMap
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Returns a new button map with all states set to None
pub fn relative_to(self, xy: [f64; 2]) -> ButtonMap
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Returns a copy of the ButtonMap relative to the given Point
pub fn left(&self) -> &ButtonPosition
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The state of the left mouse button.
pub fn middle(&self) -> &ButtonPosition
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The state of the middle mouse button.
pub fn right(&self) -> &ButtonPosition
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The state of the right mouse button.
pub fn press(
&mut self,
button: MouseButton,
xy: [f64; 2],
widget: Option<NodeIndex<u32>>
)
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&mut self,
button: MouseButton,
xy: [f64; 2],
widget: Option<NodeIndex<u32>>
)
Sets the Button
in the Down
position.
pub fn release(&mut self, button: MouseButton)
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Set's the Button
in the Up
position.
ⓘImportant traits for PressedButtons<'a>pub fn pressed(&self) -> PressedButtons
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ⓘImportant traits for PressedButtons<'a>
An iterator yielding all pressed mouse buttons along with the location at which they were originally pressed.
Trait Implementations
impl Debug for ButtonMap
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impl PartialEq<ButtonMap> for ButtonMap
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impl Index<MouseButton> for ButtonMap
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type Output = ButtonPosition
The returned type after indexing.
fn index(
&self,
button: MouseButton
) -> &<ButtonMap as Index<MouseButton>>::Output
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&self,
button: MouseButton
) -> &<ButtonMap as Index<MouseButton>>::Output
impl Clone for ButtonMap
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impl Copy for ButtonMap
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Auto Trait Implementations
impl Send for ButtonMap
impl Unpin for ButtonMap
impl Sync for ButtonMap
impl UnwindSafe for ButtonMap
impl RefUnwindSafe for ButtonMap
Blanket Implementations
impl<T> ToOwned for T where
T: Clone,
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T: Clone,
type Owned = T
The resulting type after obtaining ownership.
fn to_owned(&self) -> T
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fn clone_into(&self, target: &mut T)
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T> From<T> for T
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impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
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impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
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impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Style for T where
T: Any + Debug + PartialEq<T>,
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T: Any + Debug + PartialEq<T>,
impl<T> Content for T
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fn ref_from_ptr(ptr: *mut c_void, size: usize) -> Option<*mut T>
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fn is_size_suitable(size: usize) -> bool
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fn indiv_size() -> usize
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impl<T> SafeBorrow<T> for T
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impl<S, D, Swp, Dwp, T> AdaptInto<D, Swp, Dwp, T> for S where
D: AdaptFrom<S, Swp, Dwp, T>,
Dwp: WhitePoint,
Swp: WhitePoint,
T: Component + Float,
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D: AdaptFrom<S, Swp, Dwp, T>,
Dwp: WhitePoint,
Swp: WhitePoint,
T: Component + Float,
fn adapt_into_using<M>(self, method: M) -> D where
M: TransformMatrix<Swp, Dwp, T>,
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M: TransformMatrix<Swp, Dwp, T>,
fn adapt_into(self) -> D
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impl<T> SetParameter for T
fn set<T>(&mut self, value: T) -> <T as Parameter<Self>>::Result where
T: Parameter<Self>,
T: Parameter<Self>,
impl<T> SetParameter for T
fn set<T>(&mut self, value: T) -> <T as Parameter<Self>>::Result where
T: Parameter<Self>,
T: Parameter<Self>,
impl<V, T> VZip<V> for T where
V: MultiLane<T>,
V: MultiLane<T>,