@past3lle/carousel-hooks/dist/utils/index.d.ts

PASTELLE carousel animation hooks built on top of @usegesture and react-springs

import { SpringConfig, SpringRef } from '@react-spring/web';
import { DragState, PinchState } from '@use-gesture/react';
import { MutableRefObject, SetStateAction } from 'react';
import { AxisDirection, InfiniteScrollHookOptions, InifniteScrollDataParams, WheelGestureParams } from '../types';
export declare function getNearestAxisPoint(point: number, multiple: number): number;
export declare const getIndex: (axis: number, l: number) => number;
export declare const getPos: (i: number, firstVisible: number, firstVisibleIndex: number, length: number) => number;
export declare const calculateInfiniteScrollApiLogic: (i: number, axisDirection: AxisDirection, { prevRef, active, last, axis, dAxis, mAxis, firstVis, firstVisIdx, scaleOptions, snapOnScroll, config, dataLength, itemSize, setCurrentIndex }: Omit<InfiniteScrollHookOptions, 'visible'> & Omit<WheelGestureParams, 'cancel'> & InifniteScrollDataParams) => {
    [x: string]: number | boolean | SpringConfig | undefined;
    scale: number;
    immediate: boolean;
    config: SpringConfig | undefined;
};
declare type RunSpringsParams<T> = Omit<T, 'firstVis' | 'firstVisIdx'> & InfiniteScrollHookOptions & InifniteScrollDataParams;
export declare function runInfiniteScrollSprings<T extends Record<any, any>>(api: SpringRef<T>, axisDirection: AxisDirection, { dataLength, itemSize, axis, dAxis, visible, prevRef, ...rest }: RunSpringsParams<Omit<WheelGestureParams, 'cancel'>>): void;
declare type GestureIndexOptions = {
    current: MutableRefObject<number>;
    last: number;
    setIndex?: React.Dispatch<SetStateAction<number>>;
};
declare type DragLogicOptions = {
    indexOptions: GestureIndexOptions;
    itemSize: number;
    axis: AxisDirection;
};
declare type PinchLogicOptions = {
    ref?: HTMLElement | null;
};
declare const _default: {
    wheel: {
        infinite: typeof runInfiniteScrollSprings;
    };
    drag: {
        infinite: typeof runInfiniteScrollSprings;
        limited: ([, api]: any[], { axis: axisDirection, indexOptions, itemSize }: DragLogicOptions) => ({ active, movement, direction, cancel }: DragState) => void;
    };
    pinch: {
        zoom: ([springs, api]: any[], { ref }: PinchLogicOptions) => ({ args: [index], origin: [ox, oy], first, movement: [ms], offset: [s], memo }: PinchState) => any;
    };
};
export default _default;
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