Trait glissade::Transition

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pub trait Transition<T: Clone + Debug + Sized>: Sized {

Show 17 methods    // Required methods
    fn get(&self, offset: Duration) -> T;
    fn duration(&self) -> Duration;

    // Provided methods
    fn is_finished(&self, offset: Duration) -> bool { ... }
    fn is_infinite(&self) -> bool { ... }
    fn start_value(&self) -> T { ... }
    fn end_value(&self) -> T { ... }
    fn stay(
        self,
        duration: Duration,
    ) -> SequentialTransition<T, Self, NoneTransition<T>>
       where Self: Sized,
             T: TransitionItem { ... }
    fn go_to(
        self,
        target: T,
        duration: Duration,
    ) -> SequentialTransition<T, Self, LinearTransition<T>>
       where Self: Sized,
             T: TransitionItem { ... }
    fn ease_to(
        self,
        target: T,
        duration: Duration,
        easing: Easing,
    ) -> SequentialTransition<T, Self, EasingTransition<T>>
       where Self: Sized,
             T: TransitionItem { ... }
    fn repeat(self) -> RepeatTransition<T, Self>
       where Self: Sized { ... }
    fn repeat_n(self, n: f32) -> RepeatNTransition<T, Self>
       where Self: Sized { ... }
    fn reverse(self) -> ReverseTransition<T, Self>
       where Self: Sized { ... }
    fn scale(self, scale: f32) -> ScaleTransition<T, Self>
       where Self: Sized { ... }
    fn scale_to(self, new_duration: Duration) -> ScaleTransition<T, Self>
       where Self: Sized { ... }
    fn map<F: Fn(T) -> T>(self, map: F) -> MapTransition<T, Self, F>
       where Self: Sized { ... }
    fn concat<S: Transition<T>>(
        self,
        other: S,
    ) -> SequentialTransition<T, Self, S>
       where Self: Sized { ... }
    fn run(self, start_time: SystemTime) -> Animation<T, Self> { ... }

}
Expand description

A transition of a value over time. It works like an animation template. A good point to start building transition is the transition function.

Required Methods§

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fn get(&self, offset: Duration) -> T

Get the value of the transition at a specific time offset from the start. If the offset is greater than the duration, the value at the end of the transition is returned.

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fn duration(&self) -> Duration

Get the duration of the transition. If the transition is infinite, it will panic.

Provided Methods§

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fn is_finished(&self, offset: Duration) -> bool

Check if the transition is finished at the given offset.

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fn is_infinite(&self) -> bool

Check if the transition is infinite.

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fn start_value(&self) -> T

Get the value of the transition at the start.

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fn end_value(&self) -> T

Get the value of the transition at the end. If the transition is infinite, it will panic.

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fn stay( self, duration: Duration, ) -> SequentialTransition<T, Self, NoneTransition<T>>
where Self: Sized, T: TransitionItem,

Create a transition that stays at the end value for the given duration.

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fn go_to( self, target: T, duration: Duration, ) -> SequentialTransition<T, Self, LinearTransition<T>>
where Self: Sized, T: TransitionItem,

Create a transition that linearly interpolates between the end value and the target value.

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fn ease_to( self, target: T, duration: Duration, easing: Easing, ) -> SequentialTransition<T, Self, EasingTransition<T>>
where Self: Sized, T: TransitionItem,

Create a transition that eases between the end value and the target value.

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fn repeat(self) -> RepeatTransition<T, Self>
where Self: Sized,

Create a transition that repeats the given transition indefinitely.

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fn repeat_n(self, n: f32) -> RepeatNTransition<T, Self>
where Self: Sized,

Create a transition that repeats the given transition n times.

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fn reverse(self) -> ReverseTransition<T, Self>
where Self: Sized,

Create a transition that reverses the given transition.

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fn scale(self, scale: f32) -> ScaleTransition<T, Self>
where Self: Sized,

Scale the time of the transition by the given factor.

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fn scale_to(self, new_duration: Duration) -> ScaleTransition<T, Self>
where Self: Sized,

Scale the time of the transition to the given duration.

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fn map<F: Fn(T) -> T>(self, map: F) -> MapTransition<T, Self, F>
where Self: Sized,

Similar to Vec::map, creates a transition that applies the given function to the value at each point in time.

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fn concat<S: Transition<T>>(self, other: S) -> SequentialTransition<T, Self, S>
where Self: Sized,

Concatenate two transitions.

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fn run(self, start_time: SystemTime) -> Animation<T, Self>

Run the transition at a specific time.

  • start_time - The time to start the transition, usually SystemTime::now().

Object Safety§

This trait is not object safe.

Implementors§