import type { IPoint } from "../../core/util/IPoint";
import { Graphics, IGraphicsSettings, IGraphicsPrivate } from "../../core/render/Graphics";
export interface IFunnelSliceSettings extends IGraphicsSettings {
    /**
     * Width of the slice's top edge (its left edge when horizontal), in
     * pixels.
     */
    topWidth?: number;
    /**
     * Width of the slice's bottom edge (its right edge when horizontal), in
     * pixels.
     */
    bottomWidth?: number;
    /**
     * `"vertical"` for a slice of a top-to-bottom series, `"horizontal"` for
     * one of a left-to-right series.
     */
    orientation?: "vertical" | "horizontal";
    /**
     * Curves the slice's sides outward, by a fraction of its height (its width
     * when horizontal); a negative value curves them inward. `0` keeps them
     * straight.
     */
    expandDistance?: number;
    /**
     * Radius of the top-left corner in pixels.
     *
     * @since 5.11.2
     */
    cornerRadiusTL?: number;
    /**
     * Radius of the top-right corner in pixels.
     *
     * @since 5.11.2
     */
    cornerRadiusTR?: number;
    /**
     * Radius of the bottom-right corner in pixels.
     *
     * @since 5.11.2
     */
    cornerRadiusBR?: number;
    /**
     * Radius of the bottom-left corner in pixels.
     *
     * @since 5.11.2
     */
    cornerRadiusBL?: number;
}
export interface IFunnelSlicePrivate extends IGraphicsPrivate {
}
/**
 * A slice of a [[FunnelSeries]] or [[PyramidSeries]]: a trapezoid whose sides
 * can curve. The links between slices are also drawn with it.
 */
export declare class FunnelSlice extends Graphics {
    _settings: IFunnelSliceSettings;
    _privateSettings: IFunnelSlicePrivate;
    static className: string;
    static classNames: Array<string>;
    protected _projectionDirty: boolean;
    protected _tlx: number;
    protected _tly: number;
    protected _trx: number;
    protected _try: number;
    protected _blx: number;
    protected _bly: number;
    protected _brx: number;
    protected _bry: number;
    protected _cprx: number;
    protected _cplx: number;
    protected _cpry: number;
    protected _cply: number;
    protected _afterNew(): void;
    getPoint(locationX: number, locationY: number): IPoint;
    _changed(): void;
}
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