import type { TransitionInteractiveState, TransitionNavigationType } from '.';
import { SharedTransitionState } from './shared-transition';
interface PlatformTransitionInteractiveState extends TransitionInteractiveState {
    transitionContext?: UIViewControllerContextTransitioning;
    propertyAnimator?: UIViewPropertyAnimator;
}
export declare class SharedTransitionHelper {
    static animate(state: SharedTransitionState, transitionContext: UIViewControllerContextTransitioning, type: TransitionNavigationType): void;
    static interactiveStart(state: SharedTransitionState, interactiveState: PlatformTransitionInteractiveState, type: TransitionNavigationType): void;
    static interactiveUpdate(state: SharedTransitionState, interactiveState: PlatformTransitionInteractiveState, type: TransitionNavigationType, percent: number): void;
    static interactiveCancel(state: SharedTransitionState, interactiveState: PlatformTransitionInteractiveState, type: TransitionNavigationType): void;
    static interactiveFinish(state: SharedTransitionState, interactiveState: PlatformTransitionInteractiveState, type: TransitionNavigationType): void;
}
export {};