MultiTouchState

leptos_motion

Struct MultiTouchState 

Source 
pub struct MultiTouchState {
    pub touches: HashMap<u64, TouchPoint>,
    pub center: (f64, f64),
    pub average_distance: f64,
    pub scale: f64,
    pub rotation: f64,
    pub active: bool,
    pub gesture_type: MultiTouchGestureType,
}
Expand description

Multi-touch gesture state

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§touches: HashMap<u64, TouchPoint>

Active touch points

§center: (f64, f64)

Center point of all touches

§average_distance: f64

Average distance from center

§scale: f64

Scale factor (1.0 = no change)

§rotation: f64

Rotation angle in radians

§active: bool

Gesture is active

§gesture_type: MultiTouchGestureType

Gesture type

Trait Implementations§

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impl Clone for MultiTouchState

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fn clone(&self) -> MultiTouchState

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 MultiTouchState

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

Formats the value using the given formatter. Read more
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impl Default for MultiTouchState

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fn default() -> MultiTouchState

Returns the “default value” for a type. Read more
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impl<'de> Deserialize<'de> for MultiTouchState

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fn deserialize<__D>( __deserializer: __D, ) -> Result<MultiTouchState, <__D as Deserializer<'de>>::Error>
where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more
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impl Serialize for MultiTouchState

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fn serialize<__S>( &self, __serializer: __S, ) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>
where __S: Serializer,

Serialize this value into the given Serde serializer. Read more

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