import { PieArcDatum as D3PieArcDatum } from '@mui/x-charts-vendor/d3-shape';
import { DefaultizedProps } from '../helpers';
import { CommonDefaultizedProps, CommonSeriesType, SeriesId } from './common';
export type PieItemId = string | number;
export type PieValueType = {
    /**
     * A unique identifier of the pie slice.
     */
    id: PieItemId;
    value: number;
    /**
     * The label to display on the tooltip, arc, or the legend. It can be a string or a function.
     */
    label?: string | ((location: 'tooltip' | 'legend' | 'arc') => string);
    color?: string;
};
export type DefaultizedPieValueType = PieValueType & Omit<D3PieArcDatum<any>, 'data'> & {
    color: string;
    formattedValue: string;
};
export type ChartsPieSorting = 'none' | 'asc' | 'desc' | ((a: number, b: number) => number);
export interface PieSeriesType<TData = PieValueType> extends CommonSeriesType<TData> {
    type: 'pie';
    data: TData[];
    /**
     * The radius between circle center and the beginning of the arc.
     * Can be a number (in px) or a string with a percentage such as '50%'.
     * The '100%' is the maximal radius that fit into the drawing area.
     * @default 0
     */
    innerRadius?: number | string;
    /**
     * The radius between circle center and the end of the arc.
     * Can be a number (in px) or a string with a percentage such as '50%'.
     * The '100%' is the maximal radius that fit into the drawing area.
     * @default '100%'
     */
    outerRadius?: number | string;
    /**
     * The radius between circle center and the arc label.
     * Can be a number (in px) or a string with a percentage such as '50%'.
     * The '100%' is the maximal radius that fit into the drawing area.
     * @default (innerRadius - outerRadius) / 2
     */
    arcLabelRadius?: number | string;
    /**
     * The radius applied to arc corners (similar to border radius).
     * @default 0
     */
    cornerRadius?: number;
    /**
     * The start angle (deg) of the first item.
     * @default 0
     */
    startAngle?: number;
    /**
     * The end angle (deg) of the last item.
     * @default 360
     */
    endAngle?: number;
    /**
     * The padding angle (deg) between two arcs.
     * @default 0
     */
    paddingAngle?: number;
    /**
     * The sorting strategy used to order pie slices.
     * Can be 'none', 'asc', 'desc', or a sorting function.
     * @default 'none'
     */
    sortingValues?: ChartsPieSorting;
    /**
     * The label displayed into the arc.
     */
    arcLabel?: 'formattedValue' | 'label' | 'value' | ((item: Omit<DefaultizedPieValueType, 'label'> & {
        label?: string;
    }) => string);
    /**
     * The minimal angle required to display the arc label.
     * @default 0
     */
    arcLabelMinAngle?: number;
    /**
     * The x coordinate of the pie center.
     * Can be a number (in px) or a string with a percentage such as '50%'.
     * The '100%' is the width the drawing area.
     * @default '50%'
     */
    cx?: number | string;
    /**
     * The y coordinate of the pie center.
     * Can be a number (in px) or a string with a percentage such as '50%'.
     * The '100%' is the height the drawing area.
     * @default '50%'
     */
    cy?: number | string;
    /**
     * Override the arc attributes when it is highlighted.
     */
    highlighted?: {
        /**
         * Value added to the default `outerRadius`.
         * Can be negative. It is ignored if you provide a `highlighted.outerRadius` value.
         */
        additionalRadius?: number;
        innerRadius?: number;
        outerRadius?: number;
        cornerRadius?: number;
        paddingAngle?: number;
        arcLabelRadius?: number;
        color?: string;
    };
    /**
     * Override the arc attributes when it is faded.
     */
    faded?: {
        /**
         * Value added to the default `outerRadius`.
         * Can be negative. It is ignored if you provide a `faded.outerRadius` value.
         */
        additionalRadius?: number;
        innerRadius?: number;
        outerRadius?: number;
        cornerRadius?: number;
        paddingAngle?: number;
        arcLabelRadius?: number;
        color?: string;
    };
}
/**
 * An object that allows to identify a single pie slice.
 * Used for item interaction
 */
export type PieItemIdentifier = {
    type: 'pie';
    seriesId: SeriesId;
    dataIndex: number;
};
export interface DefaultizedPieSeriesType extends DefaultizedProps<PieSeriesType, CommonDefaultizedProps> {
    data: DefaultizedPieValueType[];
}
/**
 * Props received when the parent components has done the percentage conversion.
 */
export interface ComputedPieRadius {
    /**
     * The radius between circle center and the beginning of the arc.
     * @default 0
     */
    innerRadius?: number;
    /**
     * The radius between circle center and the end of the arc.
     */
    outerRadius: number;
    /**
     * The radius between circle center and the arc label in px.
     * @default (innerRadius - outerRadius) / 2
     */
    arcLabelRadius?: number;
}