import type { KnobArcConfig } from './types';
export type NormalizedArcConfig = {
    startAngle: number;
    sweepAngle: number;
    direction: 'cw' | 'ccw';
    clampInput: boolean;
    wrap: boolean;
};
export declare const normalizeDegrees: (deg: number) => number;
export declare const normalizeArcConfig: (arc?: KnobArcConfig, options?: {
    isEndless?: boolean;
}) => NormalizedArcConfig;
export declare const getArcAngleFromRatio: (arc: NormalizedArcConfig, ratio: number) => number;
export declare const isAngleInArcDeadZone: (arc: NormalizedArcConfig, angle: number) => boolean;
export declare const getSignedArcSweepBetweenRatios: (arc: NormalizedArcConfig, fromRatio: number, toRatio: number) => number;
export declare const getArcRatioFromAngle: (arc: NormalizedArcConfig, angle: number, options?: {
    clamp?: boolean;
}) => number;
export declare const buildArcPathBetweenAngles: (cx: number, cy: number, radius: number, startAngle: number, endAngle: number) => string;
export declare const buildArcPathBetweenRatios: (arc: NormalizedArcConfig, radius: number, fromRatio: number, toRatio: number, center: {
    cx: number;
    cy: number;
}) => string;
export declare const buildArcPathForSweep: (arc: NormalizedArcConfig, radius: number, ratio: number, center: {
    cx: number;
    cy: number;
}) => string;