import { IelementTransform, ICSSElementTransform } from './Helpers';
import { Action } from 'popmotion';
import { Predicate } from 'popmotion/lib/chainable/types';
export declare class Loc {
    Left: number;
    Top: number;
    constructor(Left?: number, Top?: number);
    add(point: Loc): Loc;
    subtract(point: Loc): Loc;
    scale(scale: number): Loc;
    combineWithTransforms(inputElement: HTMLElement): Loc;
}
declare global {
    interface HTMLElement {
        offsetLoc: () => Loc;
        scrollLoc: () => Loc;
        marginLoc: () => Loc;
        getOuterWidth: () => number;
        getOuterHeight: () => number;
    }
    interface CSSStyleDeclaration {
        borderLoc: () => Loc;
    }
}
export interface IPopMotionZoomSettings {
    popMotionAction?: (from: ICSSElementTransform, to: ICSSElementTransform) => Action;
    popMotionWhile?: Predicate;
    popMotionPipe?: Function[];
    popMotionFilter?: Predicate;
}
export interface IBaseSettings {
    duration?: number;
    easing?: string | Array<number>;
    nativeAnimation?: boolean;
    root?: HTMLElement;
    animationStarted?: Array<() => void>;
    animationCompleted?: Array<() => void>;
    popMotionSettings?: IPopMotionZoomSettings;
}
export interface ISettings extends IBaseSettings {
    targetSize?: number;
    scaleMode?: 'both' | 'height' | 'width' | 'none' | 'scale';
    navOffset?: Loc;
    completion?: number;
}
export interface IResetSettings extends IBaseSettings {
}
export declare class Zoomooz {
    transitionAnimator: TransitionAnimator;
    popMotiontransitionAnimator: PopMotionTransitionAnimator;
    constructor();
    private verifyInputElements;
    getRootOffsets(root: HTMLElement): Loc;
    computeActualPosition(input: HTMLElement, rootElement?: HTMLElement): Loc;
    private getElementOffset;
    private parsePixelLoc;
    private parsePixel;
    computeZoomedPosition(scale: number, elementOffset: Loc, elemWidth: number, elemHeight: number, navOffset?: Loc, root?: HTMLElement): Loc;
    ZoomTo(zoomToElement: HTMLElement, settings: ISettings): void;
    Reset(settings: IResetSettings): void;
    getScale(height: number, width: number, elem: HTMLElement, settings: ISettings): number;
    getScaledOffset(scale: number, width: number, height: number): Loc;
    stop(): void;
}
export declare class PopMotionTransitionAnimator implements ITransitionAnimator {
    private coldSubscription?;
    AnimateTransition(targetElement: HTMLElement, startTransform: IelementTransform, endTransform: IelementTransform, settings: ISettings): void;
    Stop(): void;
}
export interface ITransitionAnimator {
    AnimateTransition(targetElement: HTMLElement, startTransform: IelementTransform, endTransform: IelementTransform, settings: ISettings): any;
    Stop(): any;
}
export declare class TransitionAnimator implements ITransitionAnimator {
    private animation_interval_timer?;
    private easingFunction?;
    private animation_start_time?;
    private stop?;
    private started;
    AnimateTransition(targetElement: HTMLElement, startTransform: IelementTransform, endTransform: IelementTransform, settings: ISettings): void;
    private animationStep;
    Stop(): void;
}