[−][src]Struct nannou::ui::event::Drag

pub struct Drag {
    pub button: MouseButton,
    pub origin: [f64; 2],
    pub from: [f64; 2],
    pub to: [f64; 2],
    pub delta_xy: [f64; 2],
    pub total_delta_xy: [f64; 2],
    pub modifiers: ModifierKey,
}

Contains all the relevant information for a mouse drag.

Fields

button: MouseButton

Which mouse button was being held during the drag

origin: [f64; 2]

The point from which the current series of drag events began.

This will be the position of the pointing device whenever the dragging press began.

from: [f64; 2]

The point from which this drag event began.

to: [f64; 2]

The point at which this drag event ended.

delta_xy: [f64; 2]

The magnitude of the vector between from and to.

total_delta_xy: [f64; 2]

The magnitude of the vector between origin and to.

modifiers: ModifierKey

Which modifier keys are being held during the mouse drag.

Methods

impl Drag[src]

pub fn relative_to(&self, xy: [f64; 2]) -> Drag[src]

Returns a copy of the Drag relative to the given xy

Trait Implementations

impl From<Drag> for Widget[src]

impl Debug for Drag[src]

impl PartialEq<Drag> for Drag[src]

impl Copy for Drag[src]

impl Clone for Drag[src]

fn clone_from(&mut self, source: &Self)1.0.0[src]

Performs copy-assignment from source. Read more

Auto Trait Implementations

impl Send for Drag

impl Sync for Drag

Blanket Implementations

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

impl<T> ToOwned for T where
    T: Clone, [src]

type Owned = T

The resulting type after obtaining ownership.

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

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

type Error = Infallible

The type returned in the event of a conversion error.

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

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

The type returned in the event of a conversion error.

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

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

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

impl<T> Style for T where
    T: Any + Debug + PartialEq<T>, [src]

impl<T> Content for T[src]

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

impl<T> Erased for T

impl<S> FromSample<S> for S[src]

impl<T, U> ToSample<U> for T where
    U: FromSample<T>, [src]

impl<S, T> Duplex<S> for T where
    T: FromSample<S> + ToSample<S>, [src]

impl<T> SetParameter for T

fn set<T>(&mut self, value: T) -> <T as Parameter<Self>>::Result where
    T: Parameter<Self>, 

Sets value as a parameter of self.

impl<T> SetParameter for T

fn set<T>(&mut self, value: T) -> <T as Parameter<Self>>::Result where
    T: Parameter<Self>, 

Sets value as a parameter of self.