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MouseEvent

roost_ui::events

Struct MouseEvent 

Source 
pub struct MouseEvent {
    pub position: Option<(f32, f32)>,
    pub state: MouseState,
}
Expand description

§Mouse Event

MouseEvent is triggered whenever the MouseState changes.

  • position: The mouse position at the time of the event.
    A component receives Some(position) only if the event occurred over it;
    otherwise, it will be None.

Fields§

§position: Option<(f32, f32)>§state: MouseState

Trait Implementations§

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impl Clone for MouseEvent

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fn clone(&self) -> MouseEvent

Returns a duplicate of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for MouseEvent

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more
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impl Event for MouseEvent

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fn pass( self: Box<Self>, _ctx: &mut Context, children: &Vec<((f32, f32), (f32, f32))>, ) -> Vec<Option<Box<dyn Event>>>

Optionally return a clone to continue passing the event to children, or None to stop propagation. Can also modify the event before passing it on.
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impl PartialEq for MouseEvent

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fn eq(&self, other: &MouseEvent) -> bool

Tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl Copy for MouseEvent

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impl StructuralPartialEq for MouseEvent

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